Detection equipment for circuit board production and processing

Abstract

The utility model discloses detection equipment for circuit board production and processing, which comprises a support, a conveying belt is arranged at the top of the support, a ratchet wheel is connected to the right roller end of the conveying belt, a rack is arranged below the ratchet wheel, a sliding rail is arranged on the outer side of the rack, an electric telescopic rod is connected to the left end of the rack, and a sliding block is arranged on the sliding rail. The top of the adjusting rod is connected with a lower pressing rod, and the middle of the lower pressing rod is connected with the support through a guide sleeve. The detection equipment body is arranged on the front side of the middle of the support, the outer side of the shaft rod is connected with the detection equipment body through a clamping spring, the top of the right end of the shaft rod is connected with a pressing block, a sliding sleeve is arranged outside the shaft rod, and the rear end of the sliding sleeve is connected with a probe. According to the detection equipment for production and processing of the circuit board, the position of the probe is convenient to adjust, connection detection of the probe and the circuit board is convenient, circuit board conveying is convenient, and therefore batch detection of the circuit board is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of circuit boards, in particular to a detection device for producing and processing circuit boards. Background Art

[0002] Circuit boards are mainly used to connect various electronic components in electronic devices and play the role of structural supports. They are important core components for the operation of some electronic devices and can support the normal and stable operation of the equipment. After the production of circuit boards is completed, the operating functions of the circuit boards need to be tested.

[0003] The current circuit board inspection equipment is not convenient to adjust the position of the probe during use, which makes it inconvenient to connect the probe to the circuit board, and the circuit board is inconvenient to transport and move, making it inconvenient to mass produce and inspect. Therefore, we propose a circuit board production and processing inspection equipment to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a detection device for circuit board production and processing, so as to solve the problem that the current circuit board detection equipment proposed in the above background technology is that it is inconvenient to adjust the position of the probe during use, resulting in inconvenience in connecting the probe to the circuit board, inconvenience in transporting and moving the circuit board, and inconvenience in mass production and detection.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a testing device for circuit board production and processing, comprising:

[0006] A bracket, a conveyor belt is arranged on the top of the bracket, and a ratchet is connected to the right roller end of the conveyor belt, a rack is arranged below the ratchet, and an adjusting rod is connected to the upper left side of the rack, a slide rail is arranged on the outer side of the rack, and the slide rail is fixedly connected to the bracket, an electric telescopic rod is connected to the left end of the rack, and the electric telescopic rod is fixedly connected to the bracket, a pressing rod is connected to the top of the adjusting rod, and the middle part of the pressing rod is connected to the bracket through a guide sleeve;

[0007] The detection device body is arranged on the middle front side of the bracket, and an axle is arranged on the upper rear side of the detection device body, the outer side of the axle is connected to the detection device body through a retaining spring, and a pressure block is connected to the top of the right end of the axle, a sliding sleeve is arranged on the outside of the axle, a probe is connected to the rear end of the sliding sleeve, and a locking rod is connected to the top of the sliding sleeve.

[0008] Preferably, the outer side of the conveyor belt is provided with partition grooves at equal intervals.

[0009] Preferably, the rack and the slide rail form a sliding structure, and the rack is meshingly connected with the ratchet.

[0010] Preferably, the upper and lower ends of the adjusting rod are rotatably connected to the pressing rod and the rack respectively, and the pressing rod and the guide sleeve form a sliding structure, and the rack and the pressing rod form a transmission mechanism through the adjusting rod and the pressing rod, and the pressing rod is an "L"-shaped structure.

[0011] Preferably, the shaft is rotatably connected to the detection device body, and two sliding sleeves are provided on the outer side of the shaft.

[0012] Preferably, the probe is fixedly connected to the sliding sleeve, and the probe is electrically connected to the detection device body.

[0013] Preferably, the sliding sleeve and the detection device body form a sliding structure, and the sliding sleeve is threadedly connected to the locking rod.

[0014] Preferably, the pressing block is arranged in an inclined structure, and the lower pressing rod forms a transmission mechanism with the probe through the pressing block and the sliding sleeve.

[0015] Compared with the prior art, the utility model has the following beneficial effects: the detection equipment for circuit board production and processing is convenient for adjusting the position of the probe, convenient for detecting the connection between the probe and the circuit board, and convenient for transmitting the circuit board, thereby facilitating batch detection of the circuit board;

[0016] 1. A shaft rod, a sliding sleeve and a locking rod are provided. The sliding sleeve is slidably connected to the shaft rod, which facilitates the adjustment of the position of the probe, and the sliding sleeve is fixed to the shaft rod through the locking rod, which facilitates the connection detection between the probe and the circuit board;

[0017] 2. A ratchet and a rack are provided, and the ratchet and the rack are meshed and connected. Due to the characteristics of the ratchet itself, the one-way rotation of the ratchet is convenient. When the rack slides, the conveyor belt is driven to rotate by the ratchet. The equally spaced slots on the conveyor belt are convenient for placing the circuit board, thereby facilitating the transmission of the circuit board and batch testing of the circuit board;

[0018] 3. A lower pressure rod and a pressure block are provided. The lower pressure rod is in an "L"-shaped structure. When the rack slides, it is convenient to drive the lower pressure rod downward, so that the lower pressure rod squeezes the pressure block, and the shaft rod is driven to rotate through the pressure block, so that the probe contacts the circuit board, thereby facilitating detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the front view structure of the utility model;

[0021] Figure 3 It is a side view cutaway structural diagram of the connection between the adjusting rod and the pressing rod of the utility model.

[0022] In the figure: 1. bracket; 2. conveyor belt; 3. ratchet; 4. rack; 5. slide rail; 6. adjustment rod; 7. pressure rod; 8. guide sleeve; 9. electric telescopic rod; 10. detection equipment body; 11. shaft rod; 12. retaining spring; 13. probe; 14. sleeve; 15. locking rod; 16. pressure block. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-3 The utility model provides a technical solution: a detection device for circuit board production and processing, including: a bracket 1, a conveyor belt 2, a ratchet 3, a rack 4, a slide rail 5, an adjustment rod 6, a lower pressure rod 7, a guide sleeve 8, an electric telescopic rod 9, a detection device body 10, a shaft 11, a retaining spring 12, a probe 13, a sliding sleeve 14, a locking rod 15 and a pressure block 16;

[0025] A bracket 1, a conveyor belt 2 is arranged on the top of the bracket 1, and a ratchet 3 is connected to the right roller end of the conveyor belt 2, a rack 4 is arranged below the ratchet 3, and an adjusting rod 6 is connected to the upper left side of the rack 4, a slide rail 5 is arranged on the outer side of the rack 4, and the slide rail 5 is fixedly connected to the bracket 1, an electric telescopic rod 9 is connected to the left end of the rack 4, and the electric telescopic rod 9 is fixedly connected to the bracket 1, a pressing rod 7 is connected to the top of the adjusting rod 6, and the middle part of the pressing rod 7 is connected to the bracket 1 through a guide sleeve 8;

[0026] The detection device body 10 is arranged on the middle front side of the bracket 1, and a shaft rod 11 is arranged on the upper rear side of the detection device body 10, the outer side of the shaft rod 11 is connected to the detection device body 10 through a retaining spring 12, and a pressure block 16 is connected to the top of the right end of the shaft rod 11, a sliding sleeve 14 is arranged on the outside of the shaft rod 11, and a probe 13 is connected to the rear end of the sliding sleeve 14, and a locking rod 15 is connected to the top of the sliding sleeve 14.

[0027] like Figure 1 and Figure 2The outer side of the middle conveyor belt 2 is provided with partition grooves at equal intervals to facilitate the placement of the circuit board. The rack 4 and the slide rail 5 form a sliding structure, and the rack 4 is meshed and connected with the ratchet 3, which is convenient for driving the conveyor belt 2 to rotate through the ratchet 3. The upper and lower ends of the adjusting rod 6 are rotatably connected with the down-pressing rod 7 and the rack 4 respectively, and the down-pressing rod 7 and the guide sleeve 8 form a sliding structure, and the rack 4 forms a transmission mechanism with the down-pressing rod 7 through the adjusting rod 6, and the down-pressing rod 7 is in an "L"-shaped structure, which is convenient for driving the down-pressing rod 7 to move downward.

[0028] like Figure 1 and Figure 3 The central axis 11 is rotatably connected to the detection device body 10, and two sliding sleeves 14 are arranged on the outer side of the axis 11 to facilitate the adjustment of the position of the probe 13. The probe 13 is fixedly connected to the sliding sleeve 14, and the probe 13 is electrically connected to the detection device body 10 to facilitate the detection of the circuit board. The sliding sleeve 14 and the detection device body 10 form a sliding structure, and the sliding sleeve 14 is threadedly connected to the locking rod 15 to facilitate the fixation of the sliding sleeve 14. The pressure block 16 is arranged in an inclined structure, and the lower pressure rod 7 forms a transmission mechanism with the probe 13 through the pressure block 16 and the sliding sleeve 14, which facilitates the rotation of the probe 13 and contacts with the circuit board.

[0029] Working principle: When using the circuit board production and processing testing equipment, such as Figure 1 As shown, the circuit board is placed in the compartment, and the electric telescopic rod 9 is started to push the rack 4 to slide in the slide rail 5. When the rack 4 slides, the adjusting rod 6 pulls the pressing rod 7 downward, so that the pressing rod 7 squeezes the pressing block 16, so that the pressing block 16 drives the shaft 11 to rotate, and squeezes the retaining spring 12 to store force, which is convenient for the shaft 11 to reset. When the shaft 11 rotates, the sliding sleeve 14 drives the probe 13 to rotate and move downward, so that the top of the probe 13 contacts the circuit board, and the circuit board detection is completed. When the rack 4 slides, due to the characteristics of the ratchet 3 itself, the ratchet 3 will not rotate, so that the conveyor belt 2 stops, which is convenient for detection.

[0030] After the test is completed, Figure 1 As shown, the electric telescopic rod 9 drives the rack 4 to reset, so that the rack 4 meshes and rotates with the ratchet 3, and the conveyor belt 2 is driven to rotate through the ratchet 3, so as to facilitate the movement of the circuit board. At the same time, the rack 4 is reset, and the lower pressure rod 7 is lifted by the adjusting rod 6, so that the lower pressure rod 7 is separated from the pressure block 16, so that the shaft rod 11 is reset under the action of the retaining spring 12, so that the probe 13 is reset, which is convenient for the next detection;

[0031] By sliding the sleeve 14, as Figure 2As shown, the position of the probe 13 can be adjusted to facilitate the contact of the probe 13 with different positions of the circuit board. The sliding sleeve 14 can be fixed by the locking rod 15, so that the probe 13 is fixed, which is convenient for the detection and use of the probe 13. This is the entire working process of the detection equipment for circuit board production and processing. The contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0032] The standard parts used in the utility model can all be purchased from the market, and special-shaped parts can be customized according to the instructions and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt the conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology, which will not be described in detail here.

[0033] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A testing device for circuit board production and processing, characterized in that: include: A bracket (1), wherein a conveyor belt (2) is arranged on the top of the bracket (1), and a ratchet (3) is connected to the right roller end of the conveyor belt (2), a rack (4) is arranged below the ratchet (3), and an adjusting rod (6) is connected to the upper left side of the rack (4), a slide rail (5) is arranged on the outer side of the rack (4), and the slide rail (5) is fixedly connected to the bracket (1), an electric telescopic rod (9) is connected to the left end of the rack (4), and the electric telescopic rod (9) is fixedly connected to the bracket (1), a lower pressure rod (7) is connected to the top of the adjusting rod (6), and the middle part of the lower pressure rod (7) is connected to the bracket (1) through a guide sleeve (8); A detection device body (10) is provided at the front middle side of the bracket (1), and a shaft (11) is provided above the rear side of the detection device body (10), the outer side of the shaft (11) is connected to the detection device body (10) through a retaining spring (12), and a pressure block (16) is connected to the top of the right end of the shaft (11), a sliding sleeve (14) is provided outside the shaft (11), a probe (13) is connected to the rear end of the sliding sleeve (14), and a locking rod (15) is connected to the top of the sliding sleeve (14).

2. The circuit board production and processing detection equipment according to claim 1 is characterized by: The outer side of the conveyor belt (2) is provided with partition grooves at equal intervals.

3. The circuit board production and processing detection equipment according to claim 1 is characterized by: The rack (4) and the slide rail (5) form a sliding structure, and the rack (4) is meshingly connected with the ratchet wheel (3).

4. The circuit board production and processing detection equipment according to claim 1 is characterized by: The upper and lower ends of the adjusting rod (6) are rotatably connected to the lower pressing rod (7) and the rack (4), respectively, and the lower pressing rod (7) and the guide sleeve (8) form a sliding structure, and the rack (4) forms a transmission mechanism through the adjusting rod (6) and the lower pressing rod (7), and the lower pressing rod (7) is an "L"-shaped structure.

5. The circuit board production and processing testing equipment according to claim 1 is characterized by: The shaft rod (11) is rotatably connected to the detection device body (10), and two sliding sleeves (14) are arranged on the outer side of the shaft rod (11).

6. The circuit board production and processing detection equipment according to claim 1, characterized in that: The probe (13) is fixedly connected to the sliding sleeve (14), and the probe (13) is electrically connected to the detection device body (10).

7. The circuit board production and processing detection equipment according to claim 1, characterized in that: The sliding sleeve (14) and the detection device body (10) form a sliding structure, and the sliding sleeve (14) is threadedly connected to the locking rod (15).

8. The circuit board production and processing testing equipment according to claim 1 is characterized by: The pressing block (16) is arranged in an inclined structure, and the lower pressing rod (7) forms a transmission mechanism with the probe (13) through the pressing block (16) and the sliding sleeve (14).

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