A fixing fixture for integrated circuit board processing

Abstract

The present invention relates to the technical field of integrated circuit board processing, and discloses a fixing fixture for integrated circuit board processing, comprising a base, a PCB board conveying assembly, a PCB board adsorption transfer mechanism and a PCB board fixing fixture mechanism, wherein the PCB board conveying assembly is fixedly arranged at the top left end of the base; the PCB board fixing fixture mechanism is fixedly arranged at the top right end of the base, and the PCB board fixing fixture mechanism is located at the right end of the PCB board conveying assembly, the PCB board fixing fixture mechanism comprises a processing platform, a support rod and a clamping and positioning mechanism, the PCB board adsorption transfer mechanism is fixedly arranged at the top rear of the base, and the PCB board adsorption transfer mechanism is located at the rear between the PCB board conveying assembly and the PCB board fixing fixture mechanism. The fixing fixture for integrated circuit board processing can automatically control the lifting, moving, adjusting and transferring of the PCB board, can stably and flexibly clamp the PCB board, and can control its lifting, rotating and adjusting to complete the integrated processing mode, and has a delicate and efficient structure and a high degree of automation.

Description

Technical Field

[0001] The invention relates to the technical field of integrated circuit board processing, in particular to a fixing fixture used for integrated circuit board processing. Background Art

[0002] PCB bare board is the electronic component of PCB circuit board and the support of electronic components. PCB is a printed circuit board, also known as printed circuit board, printed circuit board, circuit board, PCB circuit board, etc. It is an important electronic component, the support of electronic components, and the provider of electrical connections for electronic components. Because it is made by electronic printing, it is called a "printed" circuit board.

[0003] The existing integrated circuit board processing requires positioning and clamping, which makes it difficult to efficiently input or transfer PCB boards. The automation level is low, and manual handling of PCB boards is required. Continuous and smooth production is not possible, and it is inconvenient to stably and flexibly clamp and position the PCB boards, which makes the later processing of PCB boards inconvenient. Therefore, it is necessary to design a corresponding technical solution to solve this problem. Summary of the invention

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the present invention provides a fixing fixture for processing integrated circuit boards, which solves the technical problems that the prior integrated circuit board processing needs to be positioned and clamped, it is difficult to efficiently input or transfer the PCB board, the degree of automation is low, manual handling of the PCB board is required, continuous and smooth production cannot be achieved, and it is inconvenient to stably and flexibly clamp, position and adjust the PCB board, which leads to inconvenience in the later processing of the PCB board.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the present invention is implemented through the following technical solutions: a fixing fixture for integrated circuit board processing, comprising a base, a PCB board conveying assembly, a PCB board adsorption transfer mechanism and a PCB board fixing fixture mechanism, wherein the PCB board conveying assembly is fixedly arranged at the top left end of the base;

[0008] The PCB board fixing fixture mechanism is fixedly arranged at the top right end of the base, and the PCB board fixing fixture mechanism is located at the right end of the PCB board conveying assembly, and the PCB board fixing fixture mechanism includes a processing platform, a support rod and a clamping and positioning mechanism, the support rod is welded at the bottom corner of the processing platform, and the clamping and positioning mechanism is arranged at the front and rear ends of the processing platform;

[0009] The PCB board adsorption and transfer mechanism is fixedly arranged at the top rear of the base, and the PCB board adsorption and transfer mechanism is located at the rear between the PCB board conveying component and the PCB board fixing fixture mechanism.

[0010] Preferably, the PCB board adsorption and transfer mechanism includes a fixed frame and a driving motor 1, the bottom of the fixed frame is symmetrically welded with a support frame, the rear end of the support frame is welded with a reinforcing plate 1, the two sides of the fixed frame are welded with side panels, a baffle is welded near the front between the side panels, the driving motor 1 is fixedly arranged at one end of the rear portion of the fixed frame, the front end of the driving motor 1 is connected with a driving gear, the other end inside the fixed frame is rotatably connected with a driven gear, a gear belt is arranged between the driving gear and the driven gear and is meshed and connected; the support frame and the reinforcing plate 1 are used to support the fixed frame with high strength, the driving motor 1 is used to actively drive and control the rotation of the driving gear, the driving gear is used to control the rotation of the driven gear through the gear belt transmission, the side plates are used to support the baffle forward, and the upper and lower parts of the baffle are both cavity structures.

[0011] Preferably, slide rail 1 and slide rail 2 are respectively installed on the upper and lower ends of the interior of the fixed frame, and the outer sliding connection of slide rail 1 and slide rail 2 is provided with a slider, and a connecting block is installed on the outside of the slider, and an extended tooth groove frame is fixedly provided on the bottom of the connecting block, and the gear belt passes through and is meshed with the interior of the extended tooth groove frame, and a mounting bracket is welded on the front end of the connecting block, and an extension plate is welded through the baffle at the upper and lower front parts of the mounting bracket, and a reinforcing plate 2 is welded on the outer end of the extension plate; the extended tooth groove frame is used to move laterally through the tooth groove meshing gear belt distributed inside it, and the extended tooth groove frame is used to drive the mounting bracket, the connecting block and the slider to move laterally in conjunction, and the slider is clamped on the outer limited sliding of slide rail 1 and slide rail 2 to make the sliding more stable, and the mounting bracket is used to fix the extension plate through the upper and lower inner sides of the baffle, the reinforcing plate 2 is used to support the extension plate with high strength, and the extension plate is used to support the vertical plate 1.

[0012] Preferably, the PCB board adsorption and transfer mechanism also includes a vertical plate 1 and a driving motor 2, the vertical plate 1 is welded to the side of the extension plate, and the upper and lower ends of the left side of the vertical plate 1 are respectively welded with a support plate 1 and a support plate 2, the driving motor 2 is fixedly arranged on the top of the support plate 1, and a lead screw is connected through the bottom of the driving motor 2, a coupling is connected above the lead screw, and the lower part of the lead screw is rotatably connected to the top of the support plate 2, a positioning shaft plate is welded near the upper left side of the vertical plate 1, the lead screw is rotatably connected to the inside of the positioning shaft plate, and a sliding sleeve is connected through the outside of the lead screw by a thread, and the inner end of the sliding sleeve is limitedly slidably connected to the left side of the vertical plate 1; the support plate 1 is used to stably support the driving motor 2, the driving motor 2 is used to drive and control the rotation of the lead screw, the support plate 2 is used to stably support the rotation of the lead screw, the positioning shaft plate is used to further stably support the rotation of the lead screw to prevent it from shaking during rotation, and the sliding sleeve is used to slide up and down and adjust on the outside of the lead screw through the action of the thread.

[0013] Preferably, a fixed plate is welded on the left side of the sliding sleeve, connecting plates are welded on both ends of the right side of the fixing plate, an outer plate is welded on the right end of the connecting plate, an end plate is welded on the bottom of the outer plate, a slide groove 1 is opened inside the end plate, and an adsorption structure is slidably installed inside the slide groove 1; the sliding sleeve is used to drive the fixing plate, connecting plate, outer plate and end plate to adjust up and down at the same time, the slide groove 1 is used to adjust the spacing of the adsorption structure, and the adsorption structure is used to directly adsorb and transfer the PCB board.

[0014] Preferably, the clamping and positioning mechanism includes a lifting and lowering adjustment structure, and the lifting and lowering adjustment structure is composed of a fixed frame one, a vertical plate two, an electric push rod device one, a support plate three, a support plate four, a limit plate and a sliding plate. The fixed frame one is welded on the front and rear end of the bottom of the processing platform, the vertical plate two is welded on the outer end of the fixed frame one, a slide groove two is opened on the upper side of the vertical plate two, the sliding plate is slidably connected to the slide groove two, the limit plate is welded to the front and rear end of the sliding plate, the support plate three is welded to the outer side wall of the vertical plate two, the electric push rod device one is fixedly arranged at the bottom of the support plate three, the electric push rod device one penetrates the support plate three and is connected with a push rod one, and the support plate four is welded to the upper end of the push rod one and the outer end of the limit plate; the fixed frame one is used to extend the clamping and positioning mechanism downward and fix it to prevent the structure above the processing platform from affecting the processing, the vertical plate two and the support plate three are used to fix the electric push rod device one, the electric push rod device one is used to automatically control the telescopic adjustment of the push rod one, and the support plate four is used to push the limit plate and the sliding plate to be limited to the slide groove two to adjust the lifting height.

[0015] Preferably, the clamping and positioning mechanism also includes a telescopic adjustment structure, which is composed of a fixed frame two and an electric push rod device two, the fixed frame two is an L-shaped plate structure welded to the inner end of the limit plate, the electric push rod device two is fixedly arranged at the inner end of the fixed frame two, the outer end of the fixed frame two is fixedly provided with a guide cylinder, and the electric push rod device two is connected with a push rod two through the guide cylinder; the fixed frame two with an L-shaped plate structure is used for fixing and installing the electric push rod device two and the guide cylinder, the electric push rod device two is used for automatically controlling the telescopic adjustment of the push rod two, the guide cylinder is used for stabilizing and guiding the push rod two, and the push rod two is used for controlling the telescopic movement adjustment of the rotating clamping structure.

[0016] The transmission mechanism is a kind of transmission mechanism, and its first end is the transmission mechanism, and its second end is the transmission mechanism, and its third end is the transmission mechanism, and its fourth end is the transmission mechanism.

[0017] Preferably, electric hydraulic devices are fixedly provided at both ends of the inner part of the clamping seat, the outer end of the electric hydraulic device is connected to a hydraulic rod, the outer end of the hydraulic rod is fixedly provided with an extended clamping seat, and a card slot is provided at the middle of the inner side of the clamping seat and the extended clamping seat; the electric hydraulic device and the hydraulic rod are used to drive and control the telescopic adjustment spacing of the extended clamping seat, which is suitable for PCB boards of different specifications, and the card slot is used to fasten and clamp the PCB board.

[0018] Preferably, the external rotation of the rotating shaft column is connected to an axle seat, and an extension frame with a U-shaped structure is welded between the bottom of the axle seat and the bottom of the positioning plate; the extension frame with a U-shaped structure is used to support the axle seat with high strength, and the axle seat is used to limit the support of the rotating shaft column for stable rotation.

[0019] (III) Beneficial effects

[0020] Compared with the prior art, the present invention has the following beneficial effects: the PCB board conveying assembly is provided to facilitate direct PCB board input for processing, and the processing efficiency is high; the PCB board adsorption and transfer mechanism is provided to facilitate automatic control of the lifting, moving, adjusting and transferring of the PCB board for processing; the PCB board fixing clamp mechanism is provided at the right end of the PCB board conveying assembly, and through the cooperation of the processing platform, the support rod and the clamping and positioning mechanism, the PCB board can be stably and flexibly clamped, and its lifting, rotating and adjusting can be controlled to complete the integrated processing mode; the structure is exquisitely and efficiently arranged, the degree of automation is high, and it is easy to use, which makes its production efficiency significantly improved, saves time and shortens the production cycle, realizes continuous production, not only reduces the complexity of manual operation, but also reduces the downtime in production, makes the production process smoother and continuous, and can further improve the production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1It is a schematic diagram of the overall front upper left perspective structure of the present invention;

[0022] Figure 2 It is a schematic diagram of the overall front upper right perspective structure of the present invention;

[0023] Figure 3 It is a schematic diagram of the structure of the PCB board adsorption and transfer mechanism of the present invention from the left front perspective;

[0024] Figure 4 It is a schematic diagram of the structure of the PCB board adsorption and transfer mechanism of the present invention from the rear upper perspective;

[0025] Figure 5 It is a schematic diagram of the structure of the PCB board adsorption and transfer mechanism of the present invention from the right front perspective;

[0026] Figure 6 It is a schematic diagram of the structure from the bottom viewing angle of the fixing frame of the PCB board adsorption and transfer mechanism of the present invention;

[0027] Figure 7 It is a schematic diagram of the structure of the PCB board adsorption transfer mechanism of the present invention from the upper viewing angle of the fixing frame;

[0028] Figure 8 It is a schematic diagram of the overall structure of the PCB board fixing fixture mechanism of the present invention from an upper perspective;

[0029] Fig. 9 It is a schematic diagram of the PCB board fixing fixture mechanism of the present invention;

[0030] Fig.10 It is a schematic diagram of the rotary clamping mechanism of the present invention;

[0031] Fig.11 It is a schematic diagram of the fixing fixture structure of the present invention;

[0032] Fig.12 It is a schematic diagram of the telescopic adjustment structure of the PCB board fixing clamp mechanism of the present invention.

[0033] In the figure, 1, base; 11, PCB board conveying assembly; 12, PCB board adsorption transfer mechanism; 121, fixing frame; 1210, driving motor 1; 12101, driving gear; 12102, driven gear; 1211, baffle; 1212, side plate; 1213, slide rail 1; 1214, slide rail 2; 1215, gear belt; 122, support frame; 1221, reinforcing plate 1; 123, vertical plate 1; 1231, support plate 1; 1232, support plate 2; 124, driving motor 2; 1 241, lead screw; 1242, coupling; 1243, positioning shaft plate; 1244, sleeve; 125, fixing plate; 1251, outer plate; 1252, end plate; 1253, adsorption structure; 1254, connecting plate; 1255, slideway 1; 126, extension plate; 1261, reinforcing plate 2; 1262, mounting bracket; 1263, connecting block; 1264, slider; 1265, extension tooth groove frame; 13, PCB board fixing fixture mechanism; 131, processing platform; 132, support rod; 133, clamping and positioning mechanism; 1331, lifting and lowering adjustment structure; 13311, fixed frame 1; 13312, vertical plate 2; 13313, electric push rod device 1; 13314, support plate 3; 13315, push rod 1; 13316, support plate 4; 13317, limit plate; 13318, slide groove 2; 13319, sliding plate; 1332, telescopic adjustment structure; 13321, fixed frame 2; 13322, electric push rod device 2; 13323, push rod 2; 13324, guide cylinder ; 1333, rotating clamping structure; 13331, positioning plate; 133310, through hole; 13332, rotating shaft column; 13333, clamping seat; 133331, electric hydraulic device; 133332, hydraulic rod; 13334, extended clamping seat; 13335, shaft seat; 133351, extension frame; 13336, driving motor three; 133361, support rod; 133362, driving shaft; 13337, driving shaft disc; 13338, driven shaft disc; 13339, slot. DETAILED DESCRIPTION

[0034] 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.

[0035] See also Figure 1-Figure 12The embodiment of the present invention provides a technical solution: a fixing fixture for integrated circuit board processing, comprising a base 1, a PCB board conveying component 11, a PCB board adsorption transfer mechanism 12 and a PCB board fixing fixture mechanism 13, wherein the PCB board conveying component 11 is fixedly arranged at the top left end of the base 1;

[0036] The PCB board fixing fixture mechanism 13 is fixedly arranged at the top right end of the base 1, and the PCB board fixing fixture mechanism 13 is located at the right end of the PCB board conveying assembly 11. The PCB board fixing fixture mechanism 13 includes a processing platform 131, a support rod 132 and a clamping and positioning mechanism 133. The support rod 132 is welded at the bottom corner of the processing platform 131, and the clamping and positioning mechanism 133 is arranged at the front and rear ends of the processing platform 131.

[0037] The PCB board adsorption transfer mechanism 12 is fixedly disposed at the top rear of the base 1 , and the PCB board adsorption transfer mechanism 12 is located at the rear between the PCB board conveying assembly 11 and the PCB board fixing fixture mechanism 13 .

[0038] The PCB board conveying component 11 is provided, which facilitates direct input of the PCB board for processing, and the processing efficiency is high. The PCB board adsorption and transfer mechanism 12 is provided, which facilitates automatic control of the lifting, moving, adjusting and transferring of the PCB board for processing. The PCB board fixing clamp mechanism 13 is provided at the right end of the PCB board conveying component 11, and through the cooperation of the processing platform 131, the support rod 132 and the clamping and positioning mechanism 133, the PCB board can be stably and flexibly clamped, and its lifting, rotating and adjusting can be controlled to complete the integrated processing mode. The structure is exquisitely set, efficient, highly automated, and easy to use, which significantly improves its production efficiency, saves time and shortens the production cycle, and realizes continuous production. It not only reduces the complexity of manual operation, but also reduces the downtime in production, making the production process smoother and continuous, and can further improve production efficiency.

[0039] Further improved, the PCB board adsorption transfer mechanism 12 includes a fixed frame 121 and a driving motor 1210, the bottom of the fixed frame 121 is symmetrically welded with a support frame 122, the rear end of the support frame 122 is welded with a reinforcing plate 1221, the two sides of the fixed frame 121 are welded with side plates 1212, and a baffle 1211 is welded near the front between the side plates 1212. The driving motor 1210 is fixedly arranged at one end of the rear part of the fixed frame 121, and the front end of the driving motor 1210 is connected to a driving gear 12101, and the other end of the interior of the fixed frame 121 is rotatably connected to a driven gear 12102, and a gear belt 1215 is sleeved and meshed between the driving gear 12101 and the driven gear 12102;

[0040] The support frame 122 and the reinforcing plate 1221 are used to support the fixed frame 121 with high strength. The driving motor 1210 is used to actively drive and control the rotation of the driving gear 12101. The driving gear 12101 is used to control the rotation of the driven gear 12102 through the gear belt 1215. The side plate 1212 is used to support the baffle 1211 forward. The upper and lower parts of the baffle 1211 are both cavity structures.

[0041] Further improved, the upper and lower ends of the interior of the fixed frame 121 are respectively installed with a slide rail 1213 and a slide rail 2 1214, the outer parts of the slide rail 1213 and the slide rail 2 1214 are slidably connected with a slider 1264, the outer part of the slider 1264 is installed with a connecting block 1263, the bottom of the connecting block 1263 is fixedly provided with an extended tooth groove frame 1265, the gear belt 1215 penetrates and meshes with the inner part of the extended tooth groove frame 1265, the front end of the connecting block 1263 is welded with a mounting bracket 1262, the upper and lower parts of the front part of the mounting bracket 1262 are welded with an extension plate 126 through the baffle 1211, and the outer end of the extension plate 126 is welded with a reinforcing plate 2 1261;

[0042] The extended tooth groove frame 1265 is used for lateral movement through the tooth groove meshing gear belt 1215 distributed inside it, and the extended tooth groove frame 1265 is used to drive the installation bracket 1262, the connecting block 1263 and the slider 1264 to move horizontally in conjunction, and the slider 1264 is clamped on the external limited sliding of the slide rail 1213 and the slide rail 2 1214 to make the sliding more stable, and the installation bracket 1262 is used to pass through the upper and lower inner sides of the baffle 1211 to fix the extension plate 126, and the reinforcement plate 2 1261 is used to support the extension plate 126 with high strength, and the extension plate 126 is used to support the vertical plate 123.

[0043] Further improved, the PCB board adsorption and transfer mechanism 12 also includes a vertical plate 123 and a second drive motor 124, the vertical plate 123 is welded to the side of the extension plate 126, the upper and lower ends of the left side of the vertical plate 123 are respectively welded with a support plate 1231 and a second support plate 1232, the second drive motor 124 is fixedly arranged on the top of the first support plate 1231, the bottom of the second drive motor 124 is penetrated and connected with a lead screw 1241, the upper part of the lead screw 1241 is connected with a coupling 1242, the lower part of the lead screw 1241 is rotatably connected to the upper part of the second support plate 1232, a positioning shaft plate 1243 is welded near the upper part of the left side of the vertical plate 123, the lead screw 1241 penetrates and is rotatably connected to the inside of the positioning shaft plate 1243, the outer part of the lead screw 1241 is penetrated and connected with a sliding sleeve 1244 through a thread, and the inner side end of the sliding sleeve 1244 is limited and slidably connected to the left side of the vertical plate 123;

[0044] The support plate 1231 is used for stably supporting the driving motor 124, and the driving motor 124 is used for driving and controlling the rotation of the lead screw 1241. The support plate 1232 is used for stably supporting the rotation of the lead screw 1241. The positioning shaft plate 1243 is used for further stably supporting the rotation of the lead screw 1241 to prevent it from shaking during rotation. The sliding sleeve 1244 is used for sliding up and down adjustment on the outside of the lead screw 1241 through the action of the thread.

[0045] Further improved, a fixed plate 125 is welded to the left side of the sliding sleeve 1244, connecting plates 1254 are welded to both ends of the right side of the fixed plate 125, an outer plate 1251 is welded to the right end of the connecting plate 1254, an end plate 1252 is welded to the bottom of the outer plate 1251, a slide groove 1255 is opened inside the end plate 1252, and an adsorption structure 1253 is slidably installed inside the slide groove 1255;

[0046] The sliding sleeve 1244 is used to drive the fixing plate 125, the connecting plate 1254, the outer plate 1251 and the end plate 1252 to adjust up and down at the same time, the sliding groove 1255 is used to adjust the spacing of the adsorption structure 1253, and the adsorption structure 1253 is used to directly adsorb and transfer the PCB board.

[0047] Further improved, the clamping and positioning mechanism 133 includes a lifting and adjusting structure 1331, which is composed of a fixing frame 13311, a vertical plate 2 13312, an electric push rod device 13313, a support plate 3 13314, a support plate 4 13316, a limit plate 13317 and a sliding plate 13319. The fixing frame 13311 is welded to the front and rear ends of the bottom of the processing platform 131, the vertical plate 2 13312 is welded to the outer end of the fixing frame 13311, and a sliding plate 13319 is provided above the vertical plate 2 13312. Slot 2 13318, sliding plate 13319 is slidably connected to the sliding slot 2 13318, limiting plate 13317 is welded to the front and rear ends of the sliding plate 13319, support plate 3 13314 is welded to the outer side wall of the vertical plate 2 13312, electric push rod device 1 13313 is fixedly arranged at the bottom of support plate 3 13314, electric push rod device 1 13313 penetrates support plate 3 13314 and is connected to push rod 1 13315, support plate 4 13316 is welded to the upper end of push rod 1 13315 and the outer end of limiting plate 13317;

[0048] The fixing frame 13311 is used to extend the clamping and positioning mechanism 133 downward and fix it to prevent the structure above the processing platform 131 from affecting the processing. The vertical plate 2 13312 and the support plate 3 13314 are used to fix the electric push rod device 13313. The electric push rod device 13313 is used for automatically controlling the telescopic adjustment of the push rod 1 13315. The support plate 4 13316 is used to push the limit plate 13317 and the sliding plate 13319 to be limited at the slide groove 2 13318 to adjust the height.

[0049] Further improved, the clamping and positioning mechanism 133 also includes a telescopic adjustment structure 1332, which is composed of a second fixing frame 13321 and a second electric push rod device 13322. The second fixing frame 13321 is an L-shaped plate structure welded to the inner end of the limiting plate 13317, and the second electric push rod device 13322 is fixed to the inner end of the second fixing frame 13321. The outer end of the second fixing frame 13321 is fixed with a guide cylinder 13324, and the second electric push rod device 13322 penetrates the guide cylinder 13324 and is connected to the second push rod 13323;

[0050] The fixed frame 13321 with an L-shaped plate structure is used for fixing and installing the electric push rod device 13322 and the guide cylinder 13324. The electric push rod device 13322 is used for automatically controlling the telescopic adjustment of the push rod 13323. The guide cylinder 13324 is used for stabilizing and guiding the push rod 13323. The push rod 13323 is used for controlling the telescopic movement adjustment of the rotating clamping structure 1333.

[0051] Further improved, the clamping and positioning mechanism 133 also includes a rotating clamping structure 1333, which is composed of a positioning plate 13331, a rotating shaft column 13332, a clamping seat 13333 and a driving motor 3 13336. The positioning plate 13331 is welded to the inner end of the push rod 2 13323, a through hole 133310 is opened on the top of the positioning plate 13331, and the output end of the driving motor 3 13336 is connected to the driving shaft 133362, and the driving shaft 133362 passes through the driving motor 3 13336. The through hole 133310 is connected with a driving shaft disk 13337, the inner end of the driving motor 3 13336 and the outer end of the positioning plate 13331 are welded with a support rod 133361, the rotating shaft column 13332 is rotatably connected to the inner lower end of the positioning plate 13331, the outer part of the rotating shaft column 13332 is fixed with a driven shaft disk 13338, a belt is sleeved between the driven shaft disk 13338 and the driving shaft disk 13337, and the clamping seat 13333 is fixedly arranged at the inner end of the rotating shaft column 13332;

[0052] A plurality of support rods 133361 are used to fix the driving motor three 13336 in position, the driving motor three 13336 is used to drive and control the driving shaft 133362 and the driving shaft disk 13337 to rotate, the through hole 133310 is used to limit the rotation of the driving shaft 133362, the driving shaft disk 13337 is used to rotate the driven shaft disk 13338 through a belt drive, the driven shaft disk 13338 is used to drive the rotating shaft column 13332 to rotate stably, and the rotating shaft column 13332 is used to drive the clamping seat 13333 to rotate and adjust.

[0053] Further improved, electric hydraulic devices 133331 are fixedly provided at both ends of the inner part of the clamping seat 13333, the outer end of the electric hydraulic device 133331 is connected to a hydraulic rod 133332, the outer end of the hydraulic rod 133332 is fixedly provided with an extended clamping seat 13334, and a clamping groove 13339 is provided at the middle of the inner side of the clamping seat 13333 and the extended clamping seat 13334;

[0054] The electric hydraulic device 133331 and the hydraulic rod 133332 are used to drive and control the extension clamping seat 13334 to telescope and adjust the spacing, which is suitable for PCB boards of different specifications. The card slot 13339 is used to fasten and clamp the PCB board.

[0055] Specifically, the shaft column 13332 is rotatably connected to the outside with a shaft seat 13335, and an extension frame 133351 with a U-shaped structure is welded between the bottom of the shaft seat 13335 and the bottom of the positioning plate 13331;

[0056] The U-shaped extension frame 133351 is used for supporting the shaft seat 13335 with high strength, and the shaft seat 13335 is used for limiting the support of the rotating shaft column 13332 for stable rotation.

[0057] Working principle: PCB boards are placed on top of the PCB board conveying assembly 11 and fed in sequentially;

[0058] The driving motor 1210 of the PCB board adsorption transfer mechanism 12 is started, and the driving gear 12101 is automatically controlled to rotate, and the driven gear 12102 is rotated through the meshing transmission of the gear belt 1215, and the extension tooth groove frame 1265 is driven to move horizontally through the gear belt 1215, so that the slider 1264 is limitedly connected to the outside of the slide rail 1213 and the slide rail 2 1214 to slide, and the extension plate 126 is driven to move horizontally through the mounting bracket 1262 and the connecting block 1263;

[0059] Then, the second drive motor 124 is started to automatically control the lead screw 1241 to rotate, and the sleeve 1244 is slid up and down through the action of the thread, and the end plate 1252 is driven to rise and fall through the fixed plate 125, the connecting plate 1254 and the outer plate 1251, so that the adsorption structure 1253 stably adsorbs the PCB board and transfers it horizontally to the top of the processing platform 131;

[0060] According to the specifications of the PCB board, the electric hydraulic device 133331 is started to automatically control the hydraulic rod 133332 to telescope and adjust the spacing of the extended clamping seat 13334;

[0061] The electric push rod device 13322 of the telescopic adjustment structure 1332 is started to automatically control the telescopic adjustment of the push rod 13323, so that the clamping seat 13333 and the slot 13339 on the inner side of the extended clamping seat 13334 can position and clamp the PCB board;

[0062] When multi-angle processing is required, the electric push rod device 13313 is started, and the push rod 13315 is automatically controlled to be telescopically adjusted, and the limit plate 13317 and the sliding plate 13319 are limited to slide at the second slide groove 13318 through the support plate 4 13316 to adjust the processing height of the PCB board;

[0063] Start the driving motor 3 13336 of the rotating clamping structure 1333, automatically control the driving shaft 133362 and the driving shaft disk 13337, and drive the driven shaft disk 13338 through the belt transmission to drive the rotating shaft column 13332 to rotate stably, so that the clamping seat 13333 and the extended clamping seat 13334 can be effectively rotated and adjusted, so that the PCB board can be rotated for processing.

[0064] The base 1 of the present invention, the PCB board conveying component 11, the PCB board adsorption transfer mechanism 12, the fixing frame 121, the driving motor 1210, the driving gear 12101, the driven gear 12102, the baffle 1211, the side plate 1212, the slide rail 1213, the slide rail 2 1214, the gear belt 1215, the support frame 122, the reinforcing plate 1221, the vertical plate 123, the support plate 1231, the support plate 2 1232, the driving motor 2 124, the lead screw 1241, the coupling 1242, the positioning shaft plate 1243, the sliding sleeve 1244, the fixing plate 125, the outer plate 1251, the end plate 1252, the adsorption structure 1253, the connecting plate 1254, the slide groove 1255, the extension plate 126, the reinforcing plate 2 1261, the installation Mounting bracket 1262, connecting block 1263, slider 1264, extending tooth groove frame 1265, PCB board fixing fixture mechanism 13, processing platform 131, support rod 132, clamping and positioning mechanism 133, lifting and lowering adjustment structure 1331, fixing frame 13311, vertical plate 2 13312, electric push rod device 1 13313, support plate 3 13314, push rod 1 13315, support plate 4 13316, limit plate 13317, slide groove 2 13318, sliding plate 13319, telescopic adjustment structure 1332, fixing frame 2 13321, electric push rod device 2 13322, push rod 2 13323, guide cylinder 13324, rotating clamping structure 1333, positioning plate 13331, through hole 133310, rotating shaft Column 13332, clamping seat 13333, electric hydraulic device 133331, hydraulic rod 133332, extension clamping seat 13334, shaft seat 13335, extension frame 133351, drive motor three 13336, support rod 133361, drive shaft 133362, drive shaft disk 13337, driven shaft disk 13338, slot 13339, all components are universal standard parts or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or through conventional experimental methods. The problem solved by the present invention is that the existing integrated circuit board processing needs to be positioned and clamped, and it is difficult to efficiently input or transfer the PCB board, the degree of automation is low, and the PCB board needs to be manually picked up and operated, and it is impossible to Continuous and smooth production is inconvenient to stably and flexibly clamp and position the PCB board, which makes the later processing of the PCB board inconvenient. The present invention combines the above components with each other, and the PCB board conveying component 11 is set to facilitate the direct input of the PCB board for processing, and the processing efficiency is high. The PCB board adsorption and transfer mechanism 12 is set to facilitate automatic control to lift, move, adjust and transfer the PCB board. The PCB board fixing clamp mechanism 13 is set at the right end of the PCB board conveying component 11, and through the cooperation of the processing platform 131, the support rod 132 and the clamping and positioning mechanism 133, the PCB board can be stably and flexibly clamped, and its lifting and rotating adjustment can be controlled to complete the integrated processing mode. The structure is exquisite and efficient, with a high degree of automation and easy to use.This has significantly improved production efficiency, saved time, shortened production cycles, and achieved continuous production. It has not only reduced the complexity of manual operations, but also reduced downtime during production, making the production process smoother and more continuous, which can further improve production efficiency.

[0065] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It is obvious to those skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the attached claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0066] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A fixing fixture for processing integrated circuit boards, comprising a base (1), a PCB board conveying assembly (11), a PCB board adsorption transfer mechanism (12) and a PCB board fixing fixture mechanism (13), characterized in that: The PCB conveying assembly (11) is fixedly arranged at the top left end of the base (1); The PCB board fixing fixture mechanism (13) is fixedly arranged at the top right end of the base (1), and the PCB board fixing fixture mechanism (13) is located at the right end of the PCB board conveying assembly (11), the PCB board fixing fixture mechanism (13) comprises a processing platform (131), a support rod (132) and a clamping and positioning mechanism (133), the support rod (132) is welded to the bottom corner of the processing platform (131), and the clamping and positioning mechanism (133) is arranged at the front and rear ends of the processing platform (131); The clamping and positioning mechanism (133) comprises a lifting and lowering adjustment structure (1331), and the lifting and lowering adjustment structure (1331) is composed of a fixing frame 1 (13311), a vertical plate 2 (13312), an electric push rod device 1 (13313), a support plate 3 (13314), a support plate 4 (13316), a limit plate (13317) and a sliding plate (13319). The fixing frame 1 (13311) is welded to the front and rear ends of the bottom of the processing platform (131), the vertical plate 2 (13312) is welded to the outer end of the fixing frame 1 (13311), and a slide groove 2 (13313) is provided above the vertical plate 2 (13312). 3318), the sliding plate (13319) is slidably connected to the second slide groove (13318), the limiting plate (13317) is welded to the front and rear ends of the sliding plate (13319), the supporting plate (3) (13314) is welded to the outer side wall of the second vertical plate (13312), the electric push rod device (13313) is fixedly arranged at the bottom of the supporting plate (3) (13314), the electric push rod device (13313) penetrates the supporting plate (3) (13314) and is connected to the push rod (13315), and the supporting plate (4) (13316) is welded to the upper end of the push rod (13315) and the outer end of the limiting plate (13317); The clamping and positioning mechanism (133) further comprises a telescopic adjustment structure (1332), the telescopic adjustment structure (1332) comprising a second fixing frame (13321) and a second electric push rod device (13322), the second fixing frame (13321) being an L-shaped plate structure welded to the inner end of the limiting plate (13317), the second electric push rod device (13322) being fixedly arranged at the inner end of the second fixing frame (13321), the outer end of the second fixing frame (13321) being fixedly provided with a guide tube (13324), the second electric push rod device (13322) penetrating the guide tube (13324) and being connected to the second push rod (13323); The clamping and positioning mechanism (133) further comprises a rotating clamping structure (1333), the rotating clamping structure (1333) comprising a positioning plate (13331), a rotating shaft column (13332), a clamping seat (13333) and a driving motor three (13336), the positioning plate (13331) being welded to the inner end of the push rod two (13323), a through hole (133310) being provided above the positioning plate (13331), the output end of the driving motor three (13336) being connected to a driving shaft (133362), the driving shaft (133362) passing through the through hole (133310) and the driving shaft (133362) passing through the through hole (133310). The hole (133310) is connected to a driving shaft disk (13337); the inner end of the driving motor three (13336) and the outer end of the positioning plate (13331) are welded with a support rod (133361); the rotating shaft column (13332) is rotatably connected to the inner lower end of the positioning plate (13331); a driven shaft disk (13338) is fixedly provided on the outside of the rotating shaft column (13332); a belt is sleeved between the driven shaft disk (13338) and the driving shaft disk (13337); and the clamping seat (13333) is fixedly provided on the inner end of the rotating shaft column (13332); The PCB board adsorption transfer mechanism (12) is fixedly arranged at the top rear of the base (1), and the PCB board adsorption transfer mechanism (12) is located at the rear between the PCB board conveying component (11) and the PCB board fixing clamp mechanism (13).

2. A fixing fixture for integrated circuit board processing according to claim 1, characterized in that: The PCB board adsorption and transfer mechanism (12) comprises a fixed frame (121) and a driving motor (1210); a support frame (122) is symmetrically welded on the bottom of the fixed frame (121); a reinforcing plate (1221) is welded on the rear end of the support frame (122); side plates (1212) are welded on both sides of the fixed frame (121); a baffle (1211) is welded near the front between the side plates (1212); the driving motor (1210) is fixedly arranged at one end of the rear part of the fixed frame (121); a driving gear (12101) is connected to the front end of the driving motor (1210); a driven gear (12102) is rotatably connected to the other end of the fixed frame (121); a gear belt (1215) is sleeved and meshed between the driving gear (12101) and the driven gear (12102).

3. A fixing fixture for integrated circuit board processing according to claim 2, characterized in that: The upper and lower ends of the interior of the fixed frame (121) are respectively installed with a slide rail 1 (1213) and a slide rail 2 (1214); the exterior of the slide rail 1 (1213) and the slide rail 2 (1214) are slidably connected with a slider (1264); the exterior of the slider (1264) is installed with a connecting block (1263); an extension tooth groove frame (1265) is fixedly provided at the bottom of the connecting block (1263); the gear belt (1215) penetrates and meshes with the interior of the extension tooth groove frame (1265); a mounting bracket (1262) is welded to the front end of the connecting block (1263); an extension plate (126) is welded to the upper and lower parts of the front of the mounting bracket (1262) through the baffle plate (1211); and a reinforcing plate 2 (1261) is welded to the outer end of the extension plate (126).

4. A fixing fixture for integrated circuit board processing according to claim 3, characterized in that: The PCB board adsorption and transfer mechanism (12) further comprises a vertical plate (123) and a second drive motor (124); the vertical plate (123) is welded to the side of the extension plate (126); the upper and lower ends of the left side of the vertical plate (123) are respectively welded with a first support plate (1231) and a second support plate (1232); the second drive motor (124) is fixedly arranged on the top of the first support plate (1231); the bottom of the second drive motor (124) is connected to a lead screw (1241); the lead screw (1241) is connected to the bottom of the lead screw (1241); ), the lower part of the lead screw (1241) is rotatably connected to the upper part of the support plate 2 (1232), a positioning shaft plate (1243) is welded to the upper part of the left side of the vertical plate 1 (123), the lead screw (1241) penetrates and is rotatably connected to the inside of the positioning shaft plate (1243), the outer part of the lead screw (1241) is threadedly penetrated and connected to a sleeve (1244), and the inner side end of the sleeve (1244) is limitedly slidably connected to the left side of the vertical plate 1 (123).

5. A fixing fixture for integrated circuit board processing according to claim 4, characterized in that: A fixing plate (125) is welded to the left side of the sliding sleeve (1244), connecting plates (1254) are welded to both ends of the right side of the fixing plate (125), an outer plate (1251) is welded to the right end of the connecting plate (1254), an end plate (1252) is welded to the bottom of the outer plate (1251), a sliding groove (1255) is provided inside the end plate (1252), and an adsorption structure (1253) is slidably installed inside the sliding groove (1255).

6. A fixing fixture for integrated circuit board processing according to claim 1, characterized in that: An electric hydraulic device (133331) is fixedly provided at both ends of the interior of the clamping seat (13333); a hydraulic rod (133332) is connected to the outer end of the electric hydraulic device (133331); an extended clamping seat (13334) is fixedly provided at the outer end of the hydraulic rod (133332); and a clamping groove (13339) is provided in the middle of the inner side of each of the clamping seat (13333) and the extended clamping seat (13334).

7. A fixing fixture for integrated circuit board processing according to claim 6, characterized in that: The outside of the rotating shaft column (13332) is rotatably connected to a shaft seat (13335), and an extension frame (133351) with a U-shaped structure is welded between the bottom of the shaft seat (13335) and the bottom of the positioning plate (13331).

Images