Card reader pin plate machining and positioning device

Abstract

The utility model relates to the technical field of pin plate processing, and discloses a card reader pin plate processing and positioning device which comprises an operation table, a conveying mechanism, a processing mechanism and a heat dissipation mechanism, a pin plate groove and a pin groove in a conveying belt are used for accurately placing a pin plate and a pin, and the pin plate groove and the pin groove are used for accurately placing the pin plate and the pin. The fixing and sequence of the movable blocks in the conveying process are kept, the base provides firm support for the machining mechanism, the supporting rods and the connecting rods are connected with all power transmission components, and the driving device controls the movable blocks to accurately move up and down so as to meet the welding requirements of different heights. According to the card reader pin plate machining and positioning device, a highly-automatic conveying and positioning system is adopted, the system stably conveys the pin plate and the pins to accurate welding positions through the conveying belt, accurate alignment and repeatability of each time of welding are ensured, in addition, an automatic feeding and discharging mechanism remarkably improves the production efficiency, the requirement for manual operation is reduced, and the production cost is reduced. And the whole welding process is smoother and quicker.

Description

Technical Field

[0001] The utility model relates to the technical field of pin plate processing, in particular to a card reader pin plate processing and positioning device. Background Art

[0002] A card reader is an electronic device used to read stored information from various types of cards, including credit cards, ID cards and other smart cards. These devices read and write data by contacting the integrated circuit or magnetic stripe on the card. One of the core parts of the card reader is the pin board, which is a precision component that contains multiple metal pins. These pins must be precisely aligned and contact the corresponding contact points on the card to ensure the correct transmission of data. In the process of manufacturing the card reader pin board, the position accuracy of each pin is crucial, because any slight deviation may cause reading failure or data error. Therefore, the processing of the pin board requires precise positioning and positioning devices to ensure the correct installation and welding of the pins. This processing positioning device can control the precise movement of the processing head on the pin board to ensure the accuracy and repeatability of each processing step.

[0003] Traditional positioning devices often face multiple limitations and challenges. First, old mechanical positioning systems may lack precise control due to problems such as wear, mechanical clearance or feedback errors. In addition, these systems are generally inflexible, and adjusting positioning paths and parameters can be complicated and time-consuming, which is particularly problematic when production lines need to be quickly replaced or adjusted to accommodate different pin board designs. These factors together affect production efficiency and product quality, and more advanced and precise technologies are urgently needed to improve this manufacturing process. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] The utility model aims to provide a card reader pin plate processing and positioning device to solve the problem of the lack of precise control of the traditional card reader pin plate processing and positioning device mentioned in the background technology.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a card reader pin plate processing and positioning device, the card reader pin plate processing and positioning device comprises an operating table, a conveying mechanism, a processing mechanism and a heat dissipation mechanism, the upper side of the operating table is provided with a processing mechanism, the lower side of the processing mechanism is provided with a heat dissipation mechanism, the conveying mechanism comprises a fixing bar, a conveyor belt is provided inside the fixing bar, a plurality of pin plate grooves are provided at the left and right ends of the conveyor belt, a pin groove is provided in the middle of the pin plate groove, the processing mechanism comprises a base, the upper end of the operating table is provided with a base, the upper end of the base is provided with a support rod, the left end of the support rod A connecting rod is provided at the end, a driving device is provided at the lower end of the connecting rod, and a movable block is provided on the driving device. The operating table provides a stable working platform for the entire welding device to ensure the correct installation and smooth operation of all mechanisms. The conveying mechanism includes a fixing bar and a conveyor belt, which are responsible for stably delivering the pin plate and the pins to the welding position. The pin plate groove and the pin groove on the conveyor belt are used to accurately place the pin plate and the pins to keep them fixed and in order during the conveying process. The base provides solid support for the processing mechanism. The support rod and the connecting rod connect the power transmission components. The driving device controls the precise up and down movement of the movable block to adapt to the welding requirements of different heights.

[0008] Preferably, a fastening ring is provided at the lower end of the movable block, and a welding head is provided at the lower end of the fastening ring. The fastening ring fixes the welding head in the correct position for precise welding. The welding head is the core working component and directly performs the welding operation.

[0009] Preferably, the heat dissipation mechanism comprises a smoke inlet hood, and the smoke inlet hood is arranged on the right side of the fixing bar, and the smoke inlet hood and the smoke inlet pipe work together to extract the smoke generated during the welding process.

[0010] Preferably, a smoke inlet pipe is provided at the lower end of the smoke inlet hood, and an air pump is provided at the lower end of the smoke inlet pipe. The air pump enhances the exhaust efficiency of the smoke, and the smoke exhaust pipe guides the smoke to the outside.

[0011] Preferably, a smoke exhaust pipe is provided at the other end of the air pump, and a filter is provided at the end of the smoke exhaust pipe, and the filter filters out harmful particles in the process.

[0012] Preferably, a heat sink is provided at the upper end of the operating table, and a motor is provided inside the heat sink. The motor inside the heat sink drives two heat sink fans. The first and second heat sink fans form an air circulation through reverse rotation, which effectively reduces the temperature of the equipment and welding parts.

[0013] Preferably, a first cooling fan is arranged on the motor, a second cooling fan is arranged on the left side of the first cooling fan, and the first cooling fan and the second cooling fan rotate in opposite directions.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The card reader pin plate processing and positioning device has a highly automated conveying and positioning system. The system stably transfers the pin plate and pins to the precise welding position through the conveyor belt to ensure accurate alignment and repeatability of each welding. In addition, the automatic loading and unloading mechanism significantly improves production efficiency, reduces the need for manual operation, and makes the entire welding process smoother and faster;

[0016] 2. The card reader pin plate processing positioning device, the driving device accurately controls the movement of the movable block and cooperates with the advanced welding head for precise welding, which ensures the consistency and high reliability of welding quality. The design and function of the welding head make the welding point more accurate and firm, which helps to improve the quality and durability of the final product;

[0017] 3. The card reader pin board processing and positioning device, the device's heat dissipation and smoke treatment system is also one of its important advantages. Two counter-rotating cooling fans are installed inside the heat dissipation box to create an effective airflow circulation and quickly reduce the temperature of the equipment and welded parts. At the same time, the smoke hood and air pump work together to effectively extract and filter the harmful smoke and gases generated during the welding process to protect the safety and cleanliness of the working environment. These designs ensure the continuous operation of the equipment and the health and safety of the operators. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the processing mechanism structure of the utility model;

[0020] Figure 3 For this utility model Figure 1 A magnified view of middle;

[0021] Figure 4 This is a schematic diagram of the cross-sectional structure of the heat dissipation mechanism of the utility model;

[0022] Figure 5 It is a cross-sectional top view of the heat dissipation mechanism of the utility model.

[0023] In the figure: 1. operating table; 2. conveying mechanism; 201. fixing bar; 202. conveyor belt; 203. pin plate slot; 204. pin slot; 3. processing mechanism; 301. base; 302. support rod; 303. connecting rod; 304. driving device; 305. movable block; 306. fastening ring; 307. welding head; 4. heat dissipation mechanism; 401. smoke inlet hood; 402. smoke inlet pipe; 403. air pump; 404. smoke exhaust pipe; 405. filter; 406. heat dissipation box; 407. motor; 408. first cooling fan; 409. second cooling fan. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-Figure 5The utility model provides a technical solution: a card reader pin plate processing and positioning device, the card reader pin plate processing and positioning device comprises an operating table 1, a conveying mechanism 2, a processing mechanism 3 and a heat dissipation mechanism 4, the operating table 1 is provided with a processing mechanism 3 on the upper side, and a heat dissipation mechanism 4 is provided on the lower side of the processing mechanism 3, the conveying mechanism 2 comprises a fixing bar 201, a conveying belt 202 is provided inside the fixing bar 201, a plurality of pin plate slots 203 are provided at the left and right ends of the conveying belt 202, and a pin slot 204 is provided in the middle of the pin plate slot 203, the processing mechanism 3 comprises a base 301, the operating table 1 is provided with a base 301 on the upper end, a support rod 302 is provided on the upper end of the base 301, a connecting rod 303 is provided on the left end of the support rod 302, a driving device 304 is provided at the lower end of the connecting rod 303, and a movable block 305 is provided on the driving device 304, the operating table 1 provides a solid working foundation for the welding device, and ensures To ensure the overall stability of the equipment, the conveying mechanism 2 includes a fixed bar 201, a conveyor belt 202, a pin plate slot 203 and a pin slot 204. The fixed bar 201 serves as a supporting structure for the conveyor belt 202 to maintain the stability of the conveyor belt. The conveyor belt 202 is responsible for smoothly conveying the pin plate and the pins to the welding position. The pin plate slot 203 is used to place the pin plate to ensure its accurate positioning during the conveying process. The pin slot 204 is used to place the pins to keep them arranged in an orderly and stable manner. The processing mechanism 3 includes a base 301, a support rod 302, a connecting rod 303, a driving device 304, a movable block 305, a fastening ring 306 and a welding head 307. The base 301 provides solid support for the entire processing mechanism. The support rod 302 and the connecting rod 303 connect the power transmission components to ensure smooth power transmission. The driving device 304 controls the precise movement of the movable block 305 to achieve precise positioning and operation of the welding head 307.

[0026] A fastening ring 306 is provided at the lower end of the movable block 305, and a welding head 307 is provided at the lower end of the fastening ring 306. The heat dissipation mechanism 4 includes a smoke inlet hood 401, a smoke inlet hood 401 is provided on the right side of the fixing strip 201, a smoke inlet pipe 402 is provided at the lower end of the smoke inlet hood 401, and an air pump 403 is provided at the lower end of the smoke inlet pipe 402. The fastening ring 306 is used to fix the welding head 307 to ensure the accuracy of the welding process. The welding head 307 is a key component for performing actual welding operations. The heat dissipation mechanism 4 includes a smoke inlet hood 401, a smoke inlet pipe 402, an air pump 403, a smoke exhaust pipe 404, a filter 405, a heat dissipation box 406, a motor 407, a first cooling fan 408 and a second cooling fan 409. The smoke inlet hood 401 and the smoke inlet pipe 402 work together to effectively extract the smoke generated during the welding process. The air pump 403 enhances the smoke exhaust efficiency and guides the smoke to be discharged through the smoke exhaust pipe 404.

[0027] A smoke exhaust pipe 404 is provided at the other end of the air pump 403, and a filter 405 is provided at the end of the smoke exhaust pipe 404. A heat sink 406 is provided at the upper end of the operating table 1, and a motor 407 is provided inside the heat sink 406. A first cooling fan 408 is provided on the motor 407, and a second cooling fan 409 is provided on the left side of the first cooling fan 408. The first cooling fan 408 and the second cooling fan 409 rotate in opposite directions. The filter 405 filters harmful particles to ensure that the discharged air is clean. The motor 407 in the heat sink 406 drives the first cooling fan 408 and the second cooling fan 409. The reverse rotation of the two fans forms an effective airflow circulation to accelerate the cooling of the welding parts, thereby ensuring the stable operation of the equipment and improving the welding quality.

[0028] Working principle: the operating table 1 is equipped with a processing mechanism 3 and a heat dissipation mechanism 4, wherein the processing mechanism 3 is located above the operating table 1, and the heat dissipation mechanism 4 is installed below the processing mechanism 3 to effectively handle the heat and smoke generated during the processing. The conveying mechanism 2 realizes the stable transmission of the pin plate and the pins through the fixing strip 201 and the conveying belt 202. The conveying belt 202 is provided with a pin plate groove 203 and a pin groove 204 for accurately placing the pin plate and the pins. The base 301 of the processing mechanism 3 is equipped with a support rod 302, the support rod 302 is connected to the connecting rod 303, the lower end of the connecting rod 303 is connected to the driving device 304, and the driving device 304 controls the upper and lower ends of the movable blocks 305. The movable block 305 moves downward, and the lower end of the movable block 305 is connected to the fastening ring 306, and the fastening ring 306 fixes the welding head 307. The welding head 307 is responsible for completing the welding work between the pins and the pin plates. The smoke generated during the welding process is sucked away by the air pump 403 of the heat dissipation mechanism 4 through the smoke hood 401, the smoke inlet pipe 402, and the smoke exhaust pipe 404, and is discharged after the harmful substances are removed through the filter 405. The heat dissipation mechanism 4 also includes a heat dissipation box 406 and two heat dissipation fans 408 and 409. The rotation directions of the fans 408 and 409 are opposite to each other, forming a circulating airflow to help the processed pin plates to cool down quickly. The design of the entire equipment ensures the accuracy, safety and efficiency of the welding process.

[0029] Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Simple modifications or equivalent substitutions of the technical solution of the utility model by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the utility model.

Claims

1. A card reader pin plate processing and positioning device, the card reader pin plate processing and positioning device comprising an operating table (1), a conveying mechanism (2), a processing mechanism (3) and a heat dissipation mechanism (4), characterized in that: A processing mechanism (3) is arranged on the upper side of the operating table (1), and a heat dissipation mechanism (4) is arranged on the lower side of the processing mechanism (3). The conveying mechanism (2) comprises a fixing bar (201), and a conveying belt (202) is arranged inside the fixing bar (201). A plurality of stitch plate grooves (203) are arranged at the left and right ends of the conveying belt (202), and a stitch groove (204) is arranged in the middle of the stitch plate groove (203). The processing mechanism (3) comprises a base (301), and a base (301) is arranged at the upper end of the operating table (1). A support rod (302) is arranged at the upper end of the base (301), and a connecting rod (303) is arranged at the left end of the support rod (302). A driving device (304) is arranged at the lower end of the connecting rod (303), and a movable block (305) is arranged on the driving device (304).

2. A card reader pin plate processing and positioning device according to claim 1, characterized in that: A fastening ring (306) is provided at the lower end of the movable block (305), and a welding head (307) is provided at the lower end of the fastening ring (306).

3. A card reader pin plate processing and positioning device according to claim 1, characterized in that: The heat dissipation mechanism (4) comprises a smoke inlet cover (401), and the smoke inlet cover (401) is arranged on the right side of the fixing bar (201).

4. A card reader pin plate processing and positioning device according to claim 3, characterized in that: A smoke inlet pipe (402) is disposed at the lower end of the smoke inlet hood (401), and an air pump (403) is disposed at the lower end of the smoke inlet pipe (402).

5. A card reader pin plate processing and positioning device according to claim 4, characterized in that: The other end of the air pump (403) is provided with a smoke exhaust pipe (404), and the end of the smoke exhaust pipe (404) is provided with a filter screen (405).

6. A card reader pin plate processing and positioning device according to claim 1, characterized in that: A heat sink (406) is provided at the upper end of the operating table (1), and a motor (407) is provided inside the heat sink (406).

7. A card reader pin plate processing and positioning device according to claim 6, characterized in that: The motor (407) is provided with a first cooling fan (408), and a second cooling fan (409) is provided on the left side of the first cooling fan (408). The first cooling fan (408) and the second cooling fan (409) rotate in opposite directions.

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