SMT (Surface Mount Technology) production and processing device

Abstract

The invention relates to the technical field of SMT production and processing devices, and discloses an SMT production and processing device which comprises a machine body frame, an adjusting supporting and clamping mechanism is fixedly connected to the middle of the machine body frame, and an adjusting dispensing mechanism is fixedly connected to the upper side of the adjusting supporting and clamping mechanism; the machine body frame is used for bearing the adjusting supporting and clamping mechanism and the adjusting dispensing mechanism; the adjustable supporting and clamping mechanism comprises a distance adjusting assembly fixedly connected to the middle of the machine body frame and an adjustable supporting and clamping assembly arranged on the distance adjusting assembly. According to the automatic glue dispensing device, by adjusting the glue dispensing mechanism, the glue dispensing flexibility of the device is improved, the automation degree of the device is enhanced, manpower is saved, and the problems that due to long-time operation, omission of a certain probability exists, and the appearance and functions of products are poor due to manual glue dispensing are solved; the limiting and fixing component of the SMT production and processing device is more flexible, the device is convenient to adjust, the dispensing flexibility is improved, and the types of produced products are increased.

Description

Technical Field

[0001] The present invention relates to the technical field of SMT production and processing equipment, and in particular to an SMT production and processing equipment. Background Art

[0002] SMT (Surface Mounting Technology) is an emerging technology that is most commonly used in electronic assembly. After rapid development in the 1980s, it has entered a mature stage. SMT has become a comprehensive high-tech technology with a wide range of applications, rich content, and cross-disciplinary. In recent years, SMT has entered a new development climax and has become the mainstream of electronic assembly technology. SMT processing is a key technology in electronic manufacturing. Through precision machinery and welding technology, tiny components are directly mounted on PCBs to achieve high-density, high-precision and high-efficiency production. Due to the continuous increase in SMT processing costs, the company's manpower and material costs also need to be controlled. For this reason, the workstations and automation equipment that can be automated are designed and developed to save unnecessary waste of manpower and material resources. Therefore, an SMT production and processing device is introduced.

[0003] Since product models and sizes are different, and each product requires glue before mounting, the location and quantity of glue spots for different products are different, with 5-6 spots required for as few as possible and more than 100 spots required for as many as possible. However, since most of the existing SMT production and processing equipment on the market are not flexible enough in glue spotting, more manpower is needed for glue spotting. Due to long-term operation and employee fatigue, there is a certain probability of omissions in manual glue spotting, and many glue leaks will be found in subsequent production stations, resulting in poor product appearance and function. These products also need to be inspected and repaired, causing certain manpower and material losses to the company and customers. In addition, the existing SMT production and processing equipment on the market has relatively fixed limit fixing parts. When spotting the same batch of SMT products, it is often only possible to target products of the same size and model. The equipment is not easy to adjust and change, the glue spotting is not flexible enough, and the types of products produced are relatively single. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings existing in the prior art, and to propose an SMT production and processing device, which improves the flexibility of the equipment in dispensing and strengthens the degree of automation of the equipment, so that the equipment can be operated by relatively fewer workers, saving manpower, and dispensing glue through the equipment mechanical automatic glue dispensing, thereby alleviating the problem of manual glue dispensing due to long-term operation, employee fatigue, and a certain probability of omission, which will result in a large number of glue leaks at subsequent production stations, resulting in poor product appearance and function, and these products need to be inspected and repaired, causing certain manpower and material losses to the company and customers, and making the limiting and fixing parts of the SMT production and processing device more flexible, making the equipment easy to adjust, improving the flexibility of glue dispensing, and increasing the types of products produced.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] An SMT production and processing device comprises a machine frame, a middle part of which is fixedly connected with an adjustable support and clamping mechanism, and an upper side of which is fixedly connected with an adjustable glue dispensing mechanism;

[0007] The body frame is used to carry the adjustment clamping mechanism and the adjustment glue dispensing mechanism;

[0008] The adjustable support and clamp mechanism comprises a spacing adjustment component fixedly connected to the middle of the machine frame, an adjustable support and clamp component arranged on the spacing adjustment component, and a lifting support component fixedly connected to the middle of the spacing adjustment component;

[0009] The two wheels are connected to the two support plates at the top and bottom, the two wheels are connected to the two support plates at the top and bottom, the two wheels are connected to the two support plates at the bottom and bottom, respectively.

[0010] Furthermore, the output end of the motor corresponds to the hexagonal slot, a slide slot is provided in the middle of the upper side of the sliding plate, the lower side of the motor is slidably connected to the middle of the slide slot, and the ends of the two threaded rods 2 away from the bracket 1 are fixedly connected to the limit block;

[0011] Furthermore, the adjustable support clamp assembly includes two slideways respectively fixedly connected to the upper sides of the front and rear parts of the load-bearing plate, a support clamp plate 3 and a support clamp plate 1 fixedly connected to the upper part of the slideway, and a support clamp plate 2 and a support clamp plate 4 slidably connected to the upper part of the slideway, the support clamp plate 3 is fixedly connected to the middle section of the upper part of the slideway, the support clamp plate 1 is fixedly connected to the upper part of the slideway away from one end of the slideway, the support clamp plate 1 is arranged on the left side of the bracket 1, the support clamp plate 4 is arranged between the support plate and the support clamp plate 3, and the support clamp plate 2 is arranged between the support clamp plate 1 and the support clamp plate 3;

[0012] Furthermore, the two threaded rods 1 are rotatably connected to the middle part of the rear end of the support clamp plate 3 and the support clamp plate 1, and the two threaded rods 2 are rotatably connected to the middle part of the front end of the support clamp plate 3 and the support clamp plate 1, one of the threaded rods 1 is threadedly connected to the middle part of the rear end of the support clamp plate 4, and the threaded rod 1 is slidably connected to the middle part of the rear end of the support clamp plate 2, and the other threaded rod 1 is threadedly connected to the middle part of the rear end of the support clamp plate 2, and the threaded rod 1 is slidably connected to the middle part of the rear end of the support clamp plate 4, and the middle part of the side where the support clamp plate 4 and the support clamp plate 3 are close to each other and the middle part of the side where the support clamp plate 1 and the support clamp plate 2 are close to each other are fixedly connected with a clamping strip through a plurality of spring rods, and a clamping groove is provided in the middle part of the side of the clamping strip away from the spring rod;

[0013] Furthermore, the adjusting glue dispensing mechanism is used to adjust the glue dispensing according to the circuit board to be glued, and can be applicable to glue dispensing for circuit boards of various sizes;

[0014] The adjustment dispensing mechanism comprises two support frames respectively fixedly connected to the upper sides of the left and right ends of the carrier plate, a sliding adjustment component fixedly connected to the upper side of the support frame, and a sliding hanging component arranged outside the sliding adjustment component, and the lower end outer wall of the sliding hanging component is fixedly connected to the auxiliary adjustment dispensing component;

[0015] The sliding adjustment assembly includes a strip plate fixedly connected to the upper side of the support frame, a fixed frame block fixedly connected to the middle part of the upper side of the left end of the strip plate, a motor fixedly connected to the upper side of the fixed frame block, and two slide rails fixedly connected to the upper sides of the front and rear parts of the strip plate, respectively. The output end of the motor is fixedly connected to a second pulley, and the upper side of one end of the strip plate away from the motor is rotatably connected to another second pulley, and the outer walls of the two second pulleys are connected by a second synchronous belt.

[0016] Further, the sliding suspension assembly includes four sliders 1 slidably connected to the upper part of the slide rail, a slide fixedly connected to the upper side of the slider 1, and a connecting block 1 fixedly connected to the inner top wall of the slide, the connecting block 1 is fixedly connected to the outer wall of one side of the synchronous belt 2, and the auxiliary dispensing assembly is fixedly connected to the lower end outer wall of the slide;

[0017] Furthermore, the auxiliary dispensing assembly includes a hanging plate fixedly connected to the outer wall of the lower end of the slide, a motor 1 fixedly connected to the left side of the rear end of the hanging plate, a pulley 3 fixedly connected to the output end of the motor 1 and another pulley 3 rotatably connected to the right side of the front end of the hanging plate, the outer walls of the two pulleys 3 are connected by a three-phase synchronous belt, the right sides of the upper and lower parts of the hanging plate are fixedly connected with a slide bar, the right part of the slide bar is slidably connected with an adjustable dispensing component, and a rectangular groove is opened in the middle of the hanging plate;

[0018] Furthermore, the adjustable dispensing component includes four sliders 2 slidably connected to the right part of the slide bar, a main board fixedly connected to the right side of the slider 2, and a connecting block 2 fixedly connected to the main board near the side of the synchronous belt 3, the connecting block 2 is fixedly connected to the outer wall of the side of the synchronous belt 3, the upper end of the main board away from the synchronous belt 3 is fixedly connected with a bracket 2, the side of the bracket 2 away from the main board is fixedly connected with a motor 2, the output end of the motor 2 is fixedly connected with a pulley 4, the right side of the end of the main board away from the bracket 2 is rotatably connected with another pulley 4, the outer walls of the two pulleys 4 are connected by a synchronous belt 4, and the front and rear parts of the main board away from the synchronous belt 3 are fixedly connected with a rail 1;

[0019] Furthermore, the side of the rail 1 away from the mainboard is slidably connected with multiple sliders 3, and the sides of the multiple sliders 3 away from the mainboard are fixedly connected to the same slider, the side of the slider close to the synchronous belt 4 is fixedly connected with a connecting block 3, and the connecting block 3 is fixedly connected to the outer wall of one side of the synchronous belt 4, and the upper and lower parts of the side of the slider away from the slider 3 are fixedly connected with the rail 2, and the side of the rail 2 away from the slider is slidably connected with two sliding blocks, and the lower ends of the two sliding blocks are fixedly connected to a glue pen, and the front and rear sides of the slider are fixedly connected with baffles.

[0020] The present invention has the following beneficial effects:

[0021] 1. In the present invention, the position of the sliding assembly and the auxiliary dispensing assembly thereon can be adjusted by adjusting the dispensing mechanism, and the adjustment of the adjustable dispensing component is completed by motor 1, so as to facilitate dispensing in multiple directions. Afterwards, the distance between the two dispensing pens is adjusted according to the required dispensing rules and spacing, so as to achieve the purpose of being consistent with the required dispensing rules and spacing, and start motor 2 to drive the slide plate to move, so as to complete the dispensing of the product and make the dispensing size and strength adjustable, thereby improving the dispensing flexibility of the equipment and enhancing the degree of automation of the equipment, so that the equipment can be operated with relatively fewer workers, saving manpower, and dispensing is automatically performed by the equipment, thereby alleviating the problem that manual dispensing has a certain probability of omission due to long-term operation and employee fatigue, and more dispensing leaks will be found at subsequent production stations, resulting in poor product appearance and function. These products also need to be inspected and repaired, causing certain manpower and material losses to the company and customers.

[0022] 2. In the present invention, by adjusting the support and clamping mechanism, the electric push rod pushes the motor to the required height, so that the output end of the motor corresponds to the height of the threaded rod 1 to be controlled, and the motor is pushed to make the motor slide along the slide groove, and the output end of the motor is inserted into the corresponding hexagonal groove on the threaded rod 1 to be controlled, and the motor is started, so that the size and model of the product clamped and fixed between the support clamp plate 3 and the support clamp plate 4 can be different from the size and model of the product clamped and fixed between the support clamp plate 1 and the support clamp plate 2, and the hydraulic pump at the bottom of the lifting assembly is started to push the upper part of the lifting assembly to lift, so that the product on the upper side of the lifting assembly is lifted to a suitable height, and then the two threaded rods 1 are controlled in turn by the motor to shovel and lift the product, thereby making the limiting and fixing components of the SMT production and processing device more flexible, making the equipment easy to adjust, improving the flexibility of dispensing, and increasing the types of products produced. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A three-dimensional diagram of an SMT production and processing device proposed by the present invention;

[0024] Figure 2 A schematic diagram of the structure of an adjusting support and clamping mechanism of an SMT production and processing device proposed by the present invention;

[0025] Figure 3 A structural schematic diagram of a lifting and supporting assembly of an SMT production and processing device proposed by the present invention;

[0026] Figure 4 A schematic diagram of the structure of a spacing adjustment component of an SMT production and processing device proposed by the present invention;

[0027] Figure 5 A schematic diagram of the structure of an adjustable support and clamp assembly for an SMT production and processing device proposed by the present invention;

[0028] Figure 6 A schematic structural diagram of a threaded rod 1 of an SMT production and processing device proposed by the present invention;

[0029] Figure 7 A schematic diagram of the structure of a hexagonal slot of an SMT production and processing device proposed by the present invention;

[0030] Figure 8 A schematic diagram of the structure of a slideway of an SMT production and processing device proposed by the present invention;

[0031] Fig. 9 A schematic diagram of the structure of a card slot of an SMT production and processing device proposed by the present invention;

[0032] Fig.10 A schematic diagram of the structure of a slide assembly of an SMT production and processing device proposed by the present invention;

[0033] Fig.11 This is a structural schematic diagram of a slider 1 of an SMT production and processing device proposed by the present invention;

[0034] Fig.12 This is a structural schematic diagram of a connection block 1 of an SMT production and processing device proposed by the present invention;

[0035] Fig.13 A schematic structural diagram of a pulley 2 of an SMT production and processing device proposed by the present invention;

[0036] Fig.14 A schematic diagram of the structure of a hanging plate of an SMT production and processing device proposed by the present invention;

[0037] Fig.15 A schematic diagram of the structure of a slider 2 of an SMT production and processing device proposed by the present invention;

[0038] Fig.16 A schematic diagram of the structure of a slide plate of an SMT production and processing device proposed by the present invention;

[0039] Fig.17 This is a schematic structural diagram of a synchronous belt four of an SMT production and processing device proposed by the present invention.

[0040] Legend:

[0041] 1. Body frame; 2. Adjust the support and clamp mechanism; 21. Spacing adjustment component; 211. Loading plate; 212. Support plate; 213. Bracket 1; 214. Threaded rod 1; 215. Threaded rod 2; 216. Pulley 1; 217. Synchronous belt 1; 218. Limiting block; 219. Electric push rod; 2110. Sliding plate; 2111. Motor; 2112. Slide; 2113. Hexagonal slot; 22. Adjustable support and clamp assembly; 221. Slide; 222. Support plate 1; 223. Support plate 2; 224. Support plate 3; 225. Support plate 4; 226. Spring rod; 227. Clamp strip; 228. Slot; 23. Lifting assembly; 3. Adjust the dispensing mechanism; 31. Support frame; 32. Sliding adjustment assembly; 321. Strip; 322. Fixed frame block; 323. Motor ; 324, pulley two; 325, synchronous belt two; 326, slide rail; 33, sliding hanging assembly; 331, slide; 332, slider one; 333, connecting block one; 34, auxiliary dispensing glue assembly; 341, hanging plate; 342, motor one; 343, pulley three; 344, rectangular groove; 345, synchronous belt three; 346, slide bar; 347, adjustable dispensing glue component; 3471, main board ; 3472, bracket two; 3473, motor two; 3474, pulley four; 3475, synchronous belt four; 3476, rail one; 3477, slider two; 3478, connecting block two; 3479, slide plate; 34710, slider three; 34711, rail two; 34712, sliding block; 34713, glue pen; 34714, baffle; 34715, connecting block three. DETAILED DESCRIPTION

[0042] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0043] Reference Figure 1-17 , an embodiment provided by the present invention: an SMT production and processing device, comprising a body frame 1, a middle portion of the body frame 1 is fixedly connected with an adjustable support and clamping mechanism 2, and an upper side of the adjustable support and clamping mechanism 2 is fixedly connected with an adjustable dispensing mechanism 3;

[0044] The body frame 1 is used to carry the adjusting clamping mechanism 2 and the adjusting glue dispensing mechanism 3;

[0045] The adjusting support and clamping mechanism 2 includes a spacing adjustment component 21 fixedly connected to the middle of the body frame 1, an adjustable support and clamping component 22 arranged on the spacing adjustment component 21, and a lifting and supporting component 23 fixedly connected to the middle of the spacing adjustment component 21. The required dispensing products of different sizes and models are placed on the upper side of the lifting and supporting component 23, so that the products of different sizes and models are respectively located between the supporting clamping plate 1 222 and the supporting clamping plate 223 and between the supporting clamping plate 3 224 and the supporting clamping plate 4 225. The hydraulic pump at the lower part of the lifting and supporting component 23 is started to push the upper part of the lifting and supporting component 23 to lift, so that the products on the upper side of the lifting and supporting component 23 are lifted. When the lifting assembly 23 is lifted to a suitable height, the motor 2111 controls the two threaded rods 1 214 in turn, so that the distance between the supporting plate 3 224 and the supporting plate 4 225 and the distance between the supporting plate 1 222 and the supporting plate 2 223 are reduced, until the supporting plate 1 222 and the supporting plate 2 223 and the supporting plate 3 224 and the supporting plate 4 225 lift and clamp the two sizes of products required for dispensing in the card slot 228 through the clamping strips 227 thereon. The upper surface of the lifting assembly 23 is a soft silicone in the shape of whiskers, thereby preventing the clamping strips 227 from accidentally getting stuck when shoveling the required dispensing products.

[0046] The spacing adjustment assembly 21 includes a bearing plate 211 fixedly connected to the middle of the machine frame 1, two support plates 212 respectively fixedly connected to the front and rear parts of the upper left section of the bearing plate 211, and two brackets 213 respectively fixedly connected to the front and rear parts of the upper right end of the bearing plate 211, and two threaded rods 214 rotatably connected between the support plate 212 and the bracket 213 on one side of the upper part of the bearing plate 211, and two threaded rods 215 rotatably connected between the support plate 212 and the bracket 213 on the upper part of the bearing plate 211 away from the threaded rod 214. The ends of the threaded rod 1 214 and the threaded rod 215 away from the support plate 212 are fixedly connected with a pulley 1 216, and the outer walls of the two sets of pulleys 216 at corresponding heights are respectively connected by two synchronous belts 1 217, and the middle parts of the ends of the two threaded rods 1 214 away from the bracket 1 213 are provided with a hexagonal groove 2113, and the upper side of the rear end of the load-bearing plate 211 close to the support plate 212 is fixedly connected with an electric push rod 219, and the upper side of the electric push rod 219 is fixedly connected with a sliding plate 2110, and the upper side of the sliding plate 2110 is slidably connected with a motor 2111.

[0047] The output end of the motor 2111 corresponds to the hexagonal slot 2113, and a slide groove 2112 is provided in the middle of the upper side of the sliding plate 2110. The lower side of the motor 2111 is slidably connected to the middle of the slide groove 2112. The ends of the two threaded rods 215 away from the bracket 1 213 are fixedly connected to the limited block 218. The adjustable support clamp assembly 22 includes two slideways 221 respectively fixedly connected to the upper sides of the front and rear parts of the bearing plate 211, a support clamp plate 3 224 and a support clamp plate 1 222 fixedly connected to the upper part of the slideway 221, and a support clamp plate 2 223 and a support clamp plate 4 225 slidably connected to the upper part of the slideway 221. The support clamp plate 3 224 is fixedly connected to the middle section of the upper part of the slideway 221, and the support clamp plate 1 222 is fixedly connected to the slideway 221 away from the slideway 221. At the upper part of one end, a support plate 222 is arranged on the left side of a bracket 213, a support plate 4 225 is arranged between the support plate 212 and the support plate 3 224, a support plate 223 is arranged between the support plate 222 and the support plate 3 224, two threaded rods 1 214 are both rotatably connected to the middle of the rear end of the support plate 3 224 and the support plate 1 222, two threaded rods 215 are both rotatably connected to the middle of the front end of the support plate 3 224 and the support plate 1 222, one of the threaded rods 1 214 is threadedly connected to the middle of the rear end of the support plate 4 225, and the threaded rod 1 214 is slidably connected to the middle of the rear end of the support plate 2 223, and the other threaded rod 1 214 is threadedly connected to the middle of the rear end of the support plate 2 223, and the threaded rod 1 214 slides Connected to the middle of the rear end of the supporting clamp plate 225, the electric push rod 219 is started, and the motor 2111 is pushed to the required height through the sliding plate 2110, so that the output end of the motor 2111 corresponds to the height of the threaded rod 214 to be controlled, and the motor 2111 is pushed so that the motor 2111 slides along the slide groove 2112, so that the output end of the motor 2111 is inserted into the hexagonal groove 2113 on the corresponding threaded rod 214 to be controlled, and the motor 2111 is started. Since the output end of the motor 2111 is a hexagonal column that matches the hexagonal groove 2113, the motor 2111 can drive the corresponding threaded rod 214 to rotate, so that while the threaded rod 214 rotates, the corresponding pulley 216 and the synchronous belt 217 can drive The corresponding threaded rod 215 is driven to rotate, thereby controlling the support plate 4 225 or the support plate 223, so that the support plate 223 and the support plate 4 225 slide along the slideway 221, thereby adjusting the distance between the support plate 4 225 and the support plate 3 224 or the support plate 223 and the support plate 1 222, so that the size of the product clamped and fixed between the support plate 3 224 and the support plate 4 225 can be different from the size of the product clamped and fixed between the support plate 1 222 and the support plate 2 23. The middle part of the side where the support plate 4 225 and the support plate 3 224 are close to each other and the middle part of the side where the support plate 1 222 and the support plate 2 23 are close to each other are fixedly connected with the clamping strip 227 through multiple spring rods 226.A clamping groove 228 is provided in the middle of one side of the clamping strip 227 away from the spring rod 226. The spring rod 226 can play a certain buffering role on the clamping strip 227 to prevent the clamping strip 227 from being too rigid, thereby accidentally damaging the product during the clamping process. The shape of the clamping groove 228 is convenient for the shovel to lift the product. The adjustment dispensing mechanism 3 is used to adjust the dispensing according to the circuit board to be dispensed, and can be applicable to dispensing circuit boards of various sizes;

[0048] The dispensing mechanism 3 includes two support frames 31 respectively fixedly connected to the upper sides of the left and right ends of the carrier plate 211, a sliding adjustment component 32 fixedly connected to the upper side of the support frame 31, and a sliding suspension component 33 arranged outside the sliding adjustment component 32, and an auxiliary dispensing component 34 is fixedly connected to the outer wall of the lower end of the sliding suspension component 33;

[0049] The sliding adjustment assembly 32 includes a strip plate 321 fixedly connected to the upper side of the support frame 31, a fixed frame block 322 fixedly connected to the middle part of the upper left end of the strip plate 321, a motor 323 fixedly connected to the upper side of the fixed frame block 322, and two slide rails 326 fixedly connected to the upper sides of the front and rear parts of the strip plate 321, respectively. The output end of the motor 323 is fixedly connected to a pulley 2 324, and the upper side of the end of the strip plate 321 away from the motor 323 is rotatably connected to another pulley 2 324. The outer walls of the two pulleys 2 324 are connected by a synchronous belt 2 325. The sliding suspension assembly 33 includes four sliders 1 332 slidably connected to the upper part of the slide rail 326, a slide 331 fixedly connected to the upper side of the slider 1 332, and a slide 336 fixedly connected to the slide 33 The connecting block 1 333 of the inner top wall is fixedly connected to the outer wall of one side of the synchronous belt 2 325. The auxiliary dispensing component 34 is fixedly connected to the outer wall of the lower end of the slide 331. The auxiliary dispensing component 34 includes a hanging plate 341 fixedly connected to the outer wall of the lower end of the slide 331, a motor 1 342 fixedly connected to the left side of the rear end of the hanging plate 341, and a pulley 3 343 fixedly connected to the output end of the motor 1 342 and another pulley 3 343 rotatably connected to the right side of the front end of the hanging plate 341. The outer walls of the two pulleys 343 are connected by a synchronous belt 345. The right sides of the upper and lower parts of the hanging plate 341 are fixedly connected with a slide bar 346. The right part of the slide bar 346 is slidably connected with an adjustable dispensing component 347. The hanging plate 34 A rectangular groove 344 is provided in the middle of 1, and the adjustable dispensing component 347 includes four sliders 3477 slidably connected to the right part of the slide bar 346, a main board 3471 fixedly connected to the right side of the slider 3477, and a connecting block 3478 fixedly connected to the main board 3471 near the side of the synchronous belt 345, the connecting block 3478 is fixedly connected to the outer wall of the side of the synchronous belt 345, the upper end of the main board 3471 away from the synchronous belt 345 is fixedly connected to the bracket 2 3472, the side of the bracket 2 3472 away from the main board 3471 is fixedly connected to the motor 2 3473, the output end of the motor 2 3473 is fixedly connected to the pulley 4 3474, and the right side of the main board 3471 away from the bracket 2 3472 is rotatably connected to Another pulley four 3474, the outer walls of the two pulley four 3474 are connected by a synchronous belt four 3475, the front and rear parts of the main board 3471 away from the synchronous belt three 345 are fixedly connected with a rail one 3476, the rail one 3476 is slidably connected with a plurality of sliders three 34710 on the side away from the main board 3471, and the plurality of sliders three 34710 are fixedly connected with the same slide plate 3479 on the side away from the main board 3471, the slide plate 3479 is fixedly connected with a connecting block three 34715 on the side close to the synchronous belt four 3475, the connecting block three 34715 is fixedly connected to the outer wall of one side of the synchronous belt four 3475, the upper and lower parts of the side of the slide plate 3479 away from the slider three 34710 are fixedly connected with a rail two 34711,The side of the rail 2 34711 away from the slide plate 3479 is slidably connected with two sliding blocks 34712, the lower ends of the two sliding blocks 34712 are fixedly connected with a glue pen 34713, and the front and rear sides of the slide plate 3479 are fixedly connected with baffles 34714. After the fixing is completed, the motor 323 is started to drive the connecting block 1 333 to move through the pulley 2 324 and the synchronous belt 2 325, thereby driving the slide 331 to move along the slide rail 326 with the slider 1 332, thereby The position of the sliding assembly 33 and the auxiliary dispensing assembly 34 thereon are adjusted to facilitate dispensing of the products between the supporting plate 1 222 and the supporting plate 2 23 and between the supporting plate 3 224 and the supporting plate 4 225, respectively. Then, the motor 1 342 is started to drive the connecting block 2 3478 to move in the middle of the rectangular groove 344 through the pulley 3 343 and the synchronous belt 3 345. The rectangular groove 344 on the hanging plate 341 can prevent the connecting block 2 3478 from contacting the surface of the hanging plate 341 during the movement. The friction affects the movement of the adjustable dispensing component 347. During the movement of the connecting block 2 3478, the main board 3471 is driven to move along the slider 2 3477 along the slide bar 346, thereby completing the adjustment of the adjustable dispensing component 347, so as to facilitate multi-directional dispensing. Then, according to the required dispensing rules and spacing, the sliding block 34712 is moved, so that the sliding block 34712 carries the dispensing pen 34713 and slides along the rail 2 34711, thereby completing the two dispensing pens 3471 3, so as to achieve the purpose of conforming to the required glue dispensing rules and spacing. The baffle 34714 can prevent the sliding block 34712 from accidentally detaching from the slide plate 3479 during the movement. When dispensing, the motor 2 3473 is started, and the connecting block 3 34715 is driven to move through the pulley 4 3474 and the synchronous belt 4 3475, thereby driving the slide plate 3479 to move along the rail 1 3476 with the slider 3 34710, so as to complete the dispensing of the product and make the dispensing size and strength adjustable.

[0050] Working principle: Before using the device, place the device at the desired position, start the electric push rod 219, push the motor 2111 to the desired height through the sliding plate 2110, so that the output end of the motor 2111 corresponds to the height of the threaded rod 214 to be controlled, push the motor 2111, so that the motor 2111 slides along the slide groove 2112, so that the output end of the motor 2111 is inserted into the hexagonal groove 2113 on the corresponding threaded rod 214 to be controlled, start the motor 2111, because the output end of the motor 2111 is a hexagonal column that matches the hexagonal groove 2113, the motor 2111 can drive the corresponding threaded rod 214 to rotate, so that while the threaded rod 214 rotates, the corresponding pulley 216 and the synchronous belt 216 are connected. 17 can drive the corresponding threaded rod 215 to rotate, thereby controlling the supporting plate 4 225 or the supporting plate 223, so that the supporting plate 223 and the supporting plate 4 225 slide along the slide 221, thereby adjusting the distance between the supporting plate 4 225 and the supporting plate 3 224 or the supporting plate 223 and the supporting plate 1 222, so that the size of the product clamped and fixed between the supporting plate 3 224 and the supporting plate 4 225 can be different from the size of the product clamped and fixed between the supporting plate 1 222 and the supporting plate 2 23. The limit block 218 can prevent the threaded rod 215 from accidentally detaching from the support plate 212 during the rotation process, so that the rotation of the threaded rod 215 is more stable. The two threaded rods 1 214 are controlled in turn by the motor 2111. , so that the distance between the support plate three 224 and the support plate four 225 and the distance between the support plate one 222 and the support plate two 223 are enlarged, and the required dispensing products of different sizes and models are placed on the upper side of the lifting assembly 23, so that the products of different sizes and models are respectively between the support plate one 222 and the support plate two 223 and between the support plate three 224 and the support plate four 225, and the hydraulic pump at the lower part of the lifting assembly 23 is started to push the upper part of the lifting assembly 23 to lift, so that the products on the upper side of the lifting assembly 23 are lifted to a suitable height, and at this time, the two threaded rods one 214 are controlled in turn by the motor 2111 to reduce the distance between the support plate three 224 and the support plate four 225 and the distance between the support plate one 222 and the support plate two 223, until the support plates The first 222 and the second support plate 223 and the third support plate 224 and the fourth support plate 225 use the clamping strip 227 thereon to lift and clamp the two sizes of products required for dispensing in the clamping groove 228. The spring rod 226 can play a certain buffering role on the clamping strip 227 to prevent the clamping strip 227 from being too rigid and thus accidentally damaging the product during the clamping process. The shape of the clamping groove 228 is convenient for shoveling and lifting the product, and the upper surface of the lifting component 23 is a hair-like soft silicone, which can prevent the clamping strip 227 from accidentally getting stuck when the product required for dispensing is shoveled. This makes the limiting fixing parts of the SMT production and processing device more flexible, makes the equipment easy to adjust, improves the flexibility of dispensing, and increases the types of products produced. When the fixation is completed, start the motor 323.The connecting block 1 333 is driven to move by the pulley 2 324 and the synchronous belt 2 325, thereby driving the slide 331 to move along the slide rail 326 with the slider 1 332, thereby adjusting the position of the sliding assembly 33 and the auxiliary dispensing assembly 34 thereon, so as to facilitate dispensing of the products between the supporting plate 1 222 and the supporting plate 2 223 and between the supporting plate 3 224 and the supporting plate 4 225, respectively. Then, the motor 1 342 is started, and the connecting block 2 3478 is driven to move in the rectangular groove 344 by the pulley 3 343 and the synchronous belt 3 345. During the intermediate movement, the rectangular groove 344 on the hanging plate 341 can prevent the second connecting block 3478 from rubbing against the surface of the hanging plate 341 during the movement and affecting the movement of the adjustable dispensing component 347. During the movement of the second connecting block 3478, the main board 3471 is driven to move along the slider 3477 along the slide bar 346, thereby completing the adjustment of the adjustable dispensing component 347, so as to facilitate multi-directional dispensing. Afterwards, according to the required dispensing rules and spacing, the sliding block 34712 is moved so that the sliding block 34712 carries the dispensing pen 347. 13 slides along the second rail 34711, thereby completing the adjustment of the distance between the two dispensing pens 34713 to achieve the purpose of conforming to the required dispensing rules and distances. The baffle 34714 can prevent the sliding block 34712 from accidentally detaching from the slide plate 3479 during the movement. When dispensing, the motor 2 3473 is started to drive the connecting block 34715 to move through the pulley 4 3474 and the synchronous belt 4 3475, thereby driving the slide plate 3479 to move along the rail 1 3476 with the slider 3 34710, thereby completing the dispensing of the product. The glue dispensing size and strength can be adjusted, thereby improving the flexibility of the equipment's dispensing and strengthening the equipment's automation, so that the equipment can be operated with relatively fewer workers, saving manpower, and dispensing through the equipment's mechanical automatic glue dispensing, thereby alleviating the problem of manual glue dispensing due to long-term operation, employee fatigue, and a certain probability of omissions. In subsequent production stations, more glue leaks will be found, resulting in poor product appearance and function. These products also need to be inspected and repaired, causing certain manpower and material losses to the company and customers.

[0051] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to 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 should be included in the protection scope of the present invention.

Claims

1. A SMT production and processing device, comprising a body frame (1), characterized in that: The middle part of the machine body frame (1) is fixedly connected with an adjustable clamping mechanism (2), and the upper side of the adjustable clamping mechanism (2) is fixedly connected with an adjustable glue dispensing mechanism (3); The machine frame (1) is used to carry the adjusting clamping mechanism (2) and the adjusting glue dispensing mechanism (3); The adjustable support and clamp mechanism (2) comprises a spacing adjustment component (21) fixedly connected to the middle of the machine frame (1), an adjustable support and clamp component (22) arranged on the spacing adjustment component (21), and a lifting and supporting component (23) fixedly connected to the middle of the spacing adjustment component (21); The spacing adjustment component (21) comprises a bearing plate (211) fixedly connected to the middle of the machine frame (1), two support plates (212) respectively fixedly connected to the front and rear parts of the upper left section of the bearing plate (211), and two brackets (213) respectively fixedly connected to the front and rear parts of the upper right end of the bearing plate (211), and two threaded rods (214) rotatably connected between the support plate (212) and the bracket (213) on one side of the upper part of the bearing plate (211), and two threaded rods (215) rotatably connected between the support plate (212) and the bracket (213) on the side of the upper part of the bearing plate (211) away from the threaded rod (214), and the threaded rods (215) are rotatably connected between the support plate (212) and the bracket (213) on the side of the upper part of the bearing plate (211) away from the threaded rod (214). The ends of the rod 1 (214) and the threaded rod 2 (215) away from the support plate (212) are fixedly connected with a pulley 1 (216); the outer walls of the two groups of pulleys 1 (216) at corresponding heights are respectively connected by two synchronous belts 1 (217); the middle parts of the ends of the two threaded rods 1 (214) away from the bracket 1 (213) are provided with a hexagonal groove (2113); the upper side of the rear part of the end of the bearing plate (211) close to the support plate (212) is fixedly connected with an electric push rod (219); the upper side of the electric push rod (219) is fixedly connected with a sliding plate (2110); the upper side of the sliding plate (2110) is slidably connected with a motor (2111).

2. The SMT production and processing device according to claim 1, characterized in that: The output end of the motor (2111) corresponds to the hexagonal slot (2113); a sliding slot (2112) is provided in the middle of the upper side of the sliding plate (2110); the lower side of the motor (2111) is slidably connected to the middle of the sliding slot (2112); and the ends of the two threaded rods (215) away from the bracket (213) are fixedly connected to the limiting block (218).

3. The SMT production and processing device according to claim 2, characterized in that: The adjustable support clamp assembly (22) includes two slideways (221) respectively fixedly connected to the upper sides of the front and rear parts of the supporting plate (211), a support clamp plate 3 (224) and a support clamp plate 1 (222) fixedly connected to the upper part of the slideway (221), and a support clamp plate 2 (223) and a support clamp plate 4 (225) slidably connected to the upper part of the slideway (221), the support clamp plate 3 (224) is fixedly connected to the middle section of the upper part of the slideway (221), the support clamp plate 1 (222) is fixedly connected to the upper part of the slideway (221) away from one end of the slideway (221), the support clamp plate 1 (222) is arranged on the left side of the bracket 1 (213), the support clamp plate 4 (225) is arranged between the support plate (212) and the support clamp plate 3 (224), and the support clamp plate 2 (223) is arranged between the support clamp plate 1 (222) and the support clamp plate 3 (224).

4. The SMT production and processing device according to claim 3, characterized in that: The two threaded rods 1 (214) are both rotatably connected to the middle of the rear end of the support plate 3 (224) and the support plate 1 (222), and the two threaded rods 2 (215) are both rotatably connected to the middle of the front end of the support plate 3 (224) and the support plate 1 (222), one of the threaded rods 1 (214) is threadedly connected to the middle of the rear end of the support plate 4 (225), and the threaded rod 1 (214) is slidably connected to the middle of the rear end of the support plate 2 (223), and the other threaded rod 1 (214) is threadedly connected to the middle of the rear end of the support plate 4 (225). It is connected to the middle part of the rear end of the second support plate (223), and the threaded rod one (214) is slidably connected to the middle part of the rear end of the fourth support plate (225). The middle part of the side where the fourth support plate (225) and the third support plate (224) are close to each other and the middle part of the side where the first support plate (222) and the second support plate (223) are close to each other are fixedly connected with a clamping strip (227) through multiple spring rods (226). The middle part of the side of the clamping strip (227) away from the spring rod (226) is provided with a clamping groove (228).

5. The SMT production and processing device according to claim 1, characterized in that: The regulating glue dispensing mechanism (3) is used to regulate the glue dispensing according to the circuit board to be glued, and can be applicable to glue dispensing on circuit boards of various sizes; The regulating glue dispensing mechanism (3) comprises two support frames (31) respectively fixedly connected to the upper sides of the left and right ends of the carrier plate (211), a sliding adjustment component (32) fixedly connected to the upper side of the support frame (31), and a sliding suspension component (33) arranged outside the sliding adjustment component (32), and the lower end outer wall of the sliding suspension component (33) is fixedly connected to the auxiliary regulating glue dispensing component (34); The sliding adjustment component (32) comprises a strip plate (321) fixedly connected to the upper side of the support frame (31), a fixed frame block (322) fixedly connected to the middle part of the upper left end of the strip plate (321), a motor (323) fixedly connected to the upper side of the fixed frame block (322), and two slide rails (326) respectively fixedly connected to the upper sides of the front and rear parts of the strip plate (321), the output end of the motor (323) is fixedly connected to a second pulley (324), the upper side of one end of the strip plate (321) away from the motor (323) is rotatably connected to another second pulley (324), and the outer walls of the two second pulleys (324) are connected via a second synchronous belt (325).

6. The SMT production and processing device according to claim 5, characterized in that: The sliding suspension assembly (33) includes four sliders (332) slidably connected to the upper part of the slide rail (326), a slide (331) fixedly connected to the upper side of the slider (332), and a connecting block (333) fixedly connected to the inner top wall of the slide (331), wherein the connecting block (333) is fixedly connected to the outer wall of one side of the synchronous belt (325), and the auxiliary dispensing assembly (34) is fixedly connected to the lower outer wall of the slide (331).

7. The SMT production and processing device according to claim 6, characterized in that: The auxiliary dispensing component (34) comprises a hanging plate (341) fixedly connected to the outer wall of the lower end of the slide (331), a motor (342) fixedly connected to the left side of the rear end of the hanging plate (341), a pulley (343) fixedly connected to the output end of the motor (342) and another pulley (343) rotatably connected to the right side of the front end of the hanging plate (341), the outer walls of the two pulleys (343) are connected by a synchronous belt (345), the right sides of the upper and lower parts of the hanging plate (341) are fixedly connected with a slide bar (346), the right part of the slide bar (346) is slidably connected with an adjustable dispensing component (347), and a rectangular groove (344) is opened in the middle of the hanging plate (341).

8. The SMT production and processing device according to claim 7, characterized in that: The adjustable dispensing component (347) includes four sliders (3477) slidably connected to the right part of the slide bar (346), a main board (3471) fixedly connected to the right side of the slider (3477), and a connecting block (3478) fixedly connected to the main board (3471) on the side close to the synchronous belt (345). The connecting block (3478) is fixedly connected to the outer wall of the synchronous belt (345). The upper end of the main board (3471) away from the synchronous belt (345) is fixedly connected to a bracket (3472). A motor 2 (3473) is fixedly connected to one side of the second (3472) away from the main board (3471), and a pulley 4 (3474) is fixedly connected to the output end of the motor 2 (3473). Another pulley 4 (3474) is rotatably connected to the right side of one end of the main board (3471) away from the bracket 2 (3472). The outer walls of the two pulleys 4 (3474) are connected by a synchronous belt 4 (3475). A rail 1 (3476) is fixedly connected to both the front and rear parts of the side of the main board (3471) away from the synchronous belt 3 (345).

9. The SMT production and processing device according to claim 8, characterized in that: The side of the rail 1 (3476) away from the main board (3471) is slidably connected to a plurality of sliders 3 (34710), and the sides of the plurality of sliders 3 (34710) away from the main board (3471) are all fixedly connected to the same slide plate (3479), and the side of the slide plate (3479) close to the synchronous belt 4 (3475) is fixedly connected to a connecting block 3 (34715), and the connecting block 3 (34715) is fixedly connected to the synchronous belt 4 (3475). The outer wall of the side, the upper and lower parts of the side of the slide plate (3479) away from the slider three (34710) are fixedly connected with the rail two (34711), the side of the rail two (34711) away from the slide plate (3479) is slidably connected with two sliding blocks (34712), the lower ends of the two sliding blocks (34712) are fixedly connected with a glue pen (34713), and the front and rear sides of the slide plate (3479) are fixedly connected with baffles (34714).

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