An automatic point collection mechanism

Abstract

The application discloses a kind of automatic point collection mechanism in the production technical field of microchannel aluminum flat tube for automobile air conditioning, including bottom plate, the bottom plate upper end face fixedly connected with work type fixed block, the work type fixed block outer sliding connection has slider, the slider upper end face fixedly connected with support frame, the support frame upper end face fixedly connected with fixed plate, the fixed plate upper end face evenly fixedly connected with push plate, the support frame upper end face inside fixedly connected with push servo cam, the push servo cam lower end face fixedly connected with push motor, the bottom plate upper end face fixedly connected with fixed frame;The application solves the problem that two to three employees need to be equipped for this, leading to high labor cost, and there is manual error when workers count, leading to error when packaging.

Description

TECHNICAL FIELD

[0001] The application relates to the production technology of micro-channel aluminum flat tubes for automobile air conditioning, in particular to an automatic counting and collecting mechanism. BACKGROUND

[0002] At present, the micro-channel flat tube cutting equipment in China can only count and align the codes manually after cutting, including manual collection, manual counting and manual packaging. Two to three employees need to be arranged for the enterprise, the labor cost is high, and manual errors exist when the workers count, so that errors occur when packaging, in addition, as the quality requirements of the micro-channel flat tube products are higher and higher, the manual contact in production can affect the surface quality. Therefore, the application provides an automatic counting and collecting mechanism, and the device intelligently integrates the collection, counting, code alignment and packaging processes through PLC control, receives the products at the rear end of the cutting equipment, and finally packages into a fixed number of bundled forms. In addition to reducing the labor cost, the device can avoid human errors.

[0003] Based on this, the application designs an automatic counting and collecting mechanism to solve the above problems. SUMMARY

[0004] To solve the above problems, the application provides the following technical scheme:

[0005] An automatic counting and collecting mechanism comprises a bottom plate, a workpiece fixing block is fixedly connected to the upper end face of the bottom plate, a sliding block is slidably connected to the outside of the workpiece fixing block, a support frame is fixedly connected to the upper end face of the sliding block, a fixed plate is fixedly connected to the upper end face of the support frame, a plurality of pushing plates are uniformly fixedly connected to the upper end face of the fixed plate, a pushing servo cam is fixedly connected to the inside of the upper end face of the support frame, a pushing motor is fixedly connected to the lower end face of the pushing servo cam, and a fixed frame is fixedly connected to the upper end face of the bottom plate.

[0006] Furthermore, rotating columns are installed on the edge of the mutually close surface of the fixed frame, clamping blocks are clampedly connected to the outside of the rotating columns, rotating plates are fixedly connected to the right end face of the clamping blocks, and cylinders are rotatably connected to the mutually close surface of the fixed frame through bearings.

[0007] Furthermore, a support block is fixedly connected to the front edge of the upper end face of the bottom plate, a driving motor is installed in the inside of the support block, a second belt pulley is fixedly connected to the driving motor through an output shaft, a first belt pulley is drivingly connected to the second belt pulley through a belt, and the first belt pulley is fixedly connected to the rear end face of a cylinder.

[0008] Furthermore, a material collecting frame is fixedly connected to the upper end face of the bottom plate, a plurality of material collecting grooves are uniformly arranged on the upper end face of the material collecting frame, a lifting plate is slidably connected to the inner cavity of the material collecting frame, and an alignment air cylinder is fixedly connected to the front edge of the upper end face of the lifting plate.

[0009] Further, the alignment cylinder is fixedly connected with an alignment fixing plate through an output end, the right end surface of the material receiving frame is fixedly connected with a limiting plate, the upper end surface of the limiting plate is provided with a through slot, the lower end surface of the limiting plate is fixedly connected with limiting blocks at the front and rear edges, and the limiting blocks are rotatably connected with lead screws through bearings.

[0010] Further, the lead screws are externally threadedly connected with T-shaped sliding plates, the rear end surface of the T-shaped sliding plate is fixedly connected with a mounting block, and the upper end surface of the mounting block is mounted with an alignment movable plate.

[0011] Further, the lower end surface of the bottom plate is fixedly connected with a front clamping plate lifting cylinder, a material receiving plate lifting cylinder, a rear clamping plate lifting cylinder and a material pushing motor, respectively, the rear clamping plate lifting cylinder is fixedly connected with a rear clamping plate through an output end, the front clamping plate lifting cylinder is fixedly connected with a front clamping plate through an output end, and the material receiving plate lifting cylinder is fixedly connected with a material receiving plate through an output end.

[0012] Further, the rear clamping plate and the material receiving plate are slidably connected in the inner cavity of the material receiving groove.

[0013] Advantages

[0014] Compared with the prior art, the present application has the following advantages:

[0015] 1. The product is cut into corresponding specifications by an external micro-channel cutting machine, then transferred by a high-speed receiving table, and a high-speed camera is used to take pictures on the high-speed receiving table for visual inspection, and defective materials are quickly removed, and qualified products are conveyed to the feeding roller of an intelligent packing machine, and inductive switches are installed on the conveying machine and the feeding roller, and when the incoming materials are sensed, signals are transmitted to the driving motor, the output shaft of the driving motor rotates the second belt pulley to drive the first belt pulley to rotate the cylindrical belt to drive the receiving roller to send the materials to the pushing position, the pushing motor drives the pushing servo cam through the output shaft to drive the support frame to drive the fixed plate and the pushing plate, so that the pushing plate quickly sends the workpiece to the receiving groove, and the receiving plate and the pushing plate cooperate, and the receiving plate moves a distance backward for each incoming material, and after a certain number is set, the receiving plate quickly descends through the output end of the receiving plate lifting cylinder and returns to the initial position. At the same time, the rear clamping plate advances to the material position to block the material and replace the receiving plate to continue to accumulate a certain amount of material, and the front clamping plate is lifted by the output end of the front clamping plate lifting cylinder to cooperate with the rear clamping plate to clamp the material, and the front clamping plate and the rear clamping plate send the material to the material arranging position, and then the front clamping plate and the rear clamping plate are lifted by the output end of the front clamping plate lifting cylinder and the rear clamping plate lifting cylinder, and the receiving plate is lifted at the same time, and enters the next cycle of operation, and the front clamping plate and the rear clamping plate send the material to the material arranging position, and then the front clamping plate and the rear clamping plate descend to return to the starting point to wait for the next cycle, and after entering the material arranging area, the screw thread drives the T-shaped slide plate to drive the mounting block, so that the mounting block drives the alignment movable plate to move forward to push the material to the alignment fixed plate, and then the alignment cylinder is lifted to lift the receiving fixed plate, and the alignment movable plate continues to push the arranged material into the packing machine, and according to the designed program, the packing circle number is different for materials of different lengths, and after packing, the material is sent to the specified position by the conveying machine, and the whole process is repeated by the servo action to complete the whole process continuously, efficiently, quickly and safely. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without any creative effort.

[0017] Fig. 1 It is a schematic diagram of the overall structure of the present application;

[0018] Fig. 2 It is a schematic diagram of the right view structure of the present application;

[0019] Fig. 3 It is a schematic diagram of the bottom view structure of the present application;

[0020] The components represented by the numbers in the drawings are listed as follows:

[0021] 1, bottom plate; 2, work type fixed block; 3, sliding block; 4, support frame; 5, pushing material servo cam; 6, pushing material motor; 7, fixed plate; 8, pushing material plate; 9, fixed frame; 10, support block; 11, driving motor; 12, clamping block; 13, rotating plate; 14, rotating column; 15, material receiving roller; 16, cylinder; 17, first pulley; 18, lifting plate; 19, alignment cylinder; 20, alignment fixed plate; 21, rear clamping material plate; 22, limiting plate; 23, limiting block; 24, lead screw; 25, T-shaped sliding plate; 26, mounting block; 27, alignment movable plate; 28, through groove; 29, second pulley; 30, belt; 31, front clamping material plate lifting cylinder; 32, material receiving plate lifting cylinder; 33, rear material receiving plate lifting cylinder; 34, material receiving plate; 35, material collecting groove; 36, material collecting frame; 37, material collecting fixed plate; DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application.

[0023] Please refer to Figs. 1-3 The present application provides a technical solution:

[0024] An automatic counting collection mechanism, comprising a bottom plate 1, the upper end surface of the bottom plate 1 is fixedly connected with a work type fixed block 2, the outer part of the work type fixed block 2 is slidingly connected with a sliding block 3, the upper end surface of the sliding block 3 is fixedly connected with a support frame 4, the upper end surface of the support frame 4 is fixedly connected with a fixed plate 7, the upper end surface of the fixed plate 7 is uniformly fixedly connected with a pushing material plate 8, the inner part of the upper end surface of the support frame 4 is fixedly connected with a pushing material servo cam 5, the lower end surface of the pushing material servo cam 5 is fixedly connected with a pushing material motor 6, and the upper end surface of the bottom plate 1 is fixedly connected with a fixed frame 9.

[0025] In this embodiment, rotating columns 14 are installed at the edge of the mutually close surface of the fixed frame 9, clamping blocks 12 are clamped and connected to the outer part of the rotating columns 14, rotating plates 13 are fixedly connected to the right end surface of the clamping blocks 12, and cylinders 16 are rotatably connected to the mutually close surface of the fixed frame 9 through bearings, and the outer part of the cylinders 16 is uniformly fixedly connected with material receiving rollers 15.

[0026] In this embodiment, a support block 10 is fixedly connected to the front edge of the upper end surface of the bottom plate 1, a driving motor 11 is installed in the inner part of the support block 10, a second pulley 29 is fixedly connected to the driving motor 11 through an output shaft, a first pulley 17 is drivingly connected to the second pulley 29 through a belt 30, and the rear end surface of the first pulley 17 is fixedly connected with a cylinder 16.

[0027] In this embodiment, the bottom plate 1 upper end surface is fixedly connected with a material collecting frame 36, the material collecting frame 36 upper end surface is uniformly provided with a material collecting groove 35, the material collecting frame 36 inner cavity is slidably connected with a lifting plate 18, the lifting plate 18 upper end surface front edge is fixedly connected with an alignment cylinder 19.

[0028] In this embodiment, the alignment cylinder 19 is fixedly connected with an alignment fixed plate 20 through an output end, the material collecting frame 36 right end surface is fixedly connected with a limiting plate 22, the limiting plate 22 upper end surface is provided with a through slot 28, the limiting plate 22 lower end surface front and back edges are symmetrically fixedly connected with a limiting block 23, the limiting block 23 inside is rotatably connected with a lead screw 24 through a bearing. After the product is cut into corresponding specifications by an external micro-channel cutting machine, it is transferred by a high-speed material receiving table, and a high-speed camera is used to take pictures on the high-speed material receiving table for visual inspection. Defective materials are quickly removed, qualified products are conveyed to the feeding roller of an intelligent packing machine, and inductive switches are installed on the conveyor and the feeding roller. After the incoming materials are sensed, signals are transmitted to the driving motor 11. The output shaft of the driving motor 11 rotates the second belt pulley 29 to drive the first belt pulley 17 to rotate the cylinder 16 to drive the material receiving roller 15, so that the material receiving roller 15 sends the materials to the material pushing position. The material pushing motor 6 rotates the material pushing servo cam 5 through the output shaft to drive the support frame 4 to drive the fixed plate 7 and the material pushing plate 8, so that the material pushing plate 8 quickly sends the workpiece to the material collecting groove. The material receiving plate 34 and the material pushing plate 8 cooperate with each other. The material receiving plate 34 moves a distance backward for every material. Until a certain number of materials are accumulated, the material receiving plate 34 quickly descends through the output end of the material receiving plate lifting cylinder 32 and returns to the initial position. At the same time, the front material clamping plate 21 advances to the material position to block the material and replace the material receiving plate 34 to continue to accumulate a certain amount of material. The front material clamping plate is raised through the output end of the front material clamping plate lifting cylinder 31 to cooperate with the rear material clamping plate 21 to clamp the material. The front material clamping plate and the rear material clamping plate 21 send the material to the material arranging position through the output ends of the front material clamping plate lifting cylinder 31 and the rear material clamping plate lifting cylinder 33. Then, when the front material clamping plate and the rear material clamping plate 21 are raised, the material receiving plate 34 is also raised to enter the next cycle of operation. After the material is sent to the material arranging position, the front material clamping plate and the rear material clamping plate 21 can descend to return to the starting point and wait for the next cycle. After entering the material arranging area, the threaded transmission T-shaped sliding plate 25 is driven by rotating the lead screw 24 to drive the mounting block 26, so that the mounting block 26 drives the alignment movable plate 27 to move forward to push the material to the alignment fixed plate 20 to align the two ends of the material. Then, the alignment cylinder 19 is raised to lift the material collecting fixed plate 37, and the alignment movable plate 27 continues to push the arranged material into the packing machine. According to the designed program, the number of packing circles is different for materials of different lengths. After packing, the material is sent to the designated position by the conveyor. The whole process is repeated by the servo action to complete the whole process continuously, efficiently, quickly and safely.

[0029] In this embodiment, the screw rod 24 is externally threaded connected with a T-shaped sliding plate 25, the rear end surface of the T-shaped sliding plate 25 is fixedly connected with a mounting block 26, and the upper end surface of the mounting block 26 is mounted with an alignment movable plate 27.

[0030] In this embodiment, the lower end surface of the bottom plate 1 is fixedly connected with a front material clamping plate lifting cylinder 31, a material receiving plate lifting cylinder 32, a rear material clamping plate lifting cylinder 33 and the material pushing motor 6 respectively, the rear material clamping plate lifting cylinder 33 is fixedly connected with the rear material clamping plate 21 through an output end, the front material clamping plate lifting cylinder 31 is fixedly connected with a front material clamping plate through an output end, and the material receiving plate lifting cylinder 32 is fixedly connected with a material receiving plate 34 through an output end.

[0031] In this embodiment, the inner cavity of the material receiving groove 35 is slidably connected with the rear material clamping plate 21 and the material receiving plate 34 respectively.

[0032] When using: the product is cut into corresponding specifications by the external micro-channel cutting machine, and is transferred by the high-speed receiving table. We use a high-speed camera to take pictures and visually detect on the high-speed receiving table. The defective waste is quickly removed, and the qualified products are conveyed to the feeding roller of the intelligent packing machine. The inductance switch is installed on the conveying machine and the feeding roller. When the incoming material is sensed, the signal is transmitted to the driving motor 11. The output shaft of the driving motor 11 rotates the second belt pulley 29 to drive the first belt pulley 17 to rotate the cylinder 16 to drive the receiving roller 15 to send the material to the pushing position. The pushing motor 6 drives the pushing servo cam 5 through the output shaft to drive the support frame 4 to drive the fixed plate 7 and the pushing plate 8, so that the pushing plate 8 quickly sends the workpiece to the receiving groove. The receiving plate 34 moves a distance backward for each incoming material, and returns to the initial position after a certain number of materials. At the same time, the rear clamping plate 21 advances to the material position to block the material and replace the receiving plate 34 to continue to accumulate a certain amount of material. The front clamping plate is lifted by the output end of the front clamping plate lifting cylinder 31 to cooperate with the rear clamping plate 21 to clamp the material. The output ends of the front clamping plate lifting cylinder 31 and the rear clamping plate lifting cylinder 33 drive the front clamping plate and the rear clamping plate 21 to send the material to the material arranging position. Then, when the front clamping plate and the rear clamping plate 21 are lifted by the output ends of the front clamping plate lifting cylinder 31 and the rear clamping plate lifting cylinder 33, the receiving plate 34 is lifted at the same time, and enters the next cycle. After the material is sent to the material arranging position by the front clamping plate and the rear clamping plate 21, the front clamping plate and the rear clamping plate 21 can be lowered to return to the starting point, waiting for the next cycle. After entering the material arranging area, the threaded rod 24 drives the T-shaped slide plate 25 to drive the mounting block 26, so that the mounting block 26 drives the alignment movable plate 27 to move forward, and pushes the material to the alignment fixed plate 20. The material is aligned at both ends. Then, the receiving fixed plate 37 is lifted by the alignment cylinder 19, and the alignment movable plate 27 continues to push the arranged material into the packing machine. According to the designed program, the number of packing rings is different for materials of different lengths. After packing, the material is sent to the specified position by the conveying machine. The above-mentioned process is repeated to complete the whole process, which is uninterrupted, efficient, fast and safe.

[0033] The above is only the preferred embodiment of the present application, but the protection scope of the present application is not limited thereto. Any skilled person in the art can make equivalent replacement or change within the technical range disclosed by the present application according to the technical solution and the inventive concept of the present application, which should be covered within the protection scope of the present application.

Claims

1. An automatic point collection mechanism comprising a base plate (1), characterized in that: The bottom plate (1) upper end face fixedly connected with the work type fixed block (2), the work type fixed block (2) outside slidingly connected with the sliding block (3), the sliding block (3) upper end face fixedly connected with the support frame (4), the support frame (4) upper end face fixedly connected with the fixed plate (7), the fixed plate (7) upper end face evenly fixedly connected with the push plate (8), the support frame (4) upper end face fixedly connected with the push servo cam (5), the push servo cam (5) lower end face fixedly connected with the push motor (6), the bottom plate (1) upper end face fixedly connected with the fixed frame (9); The fixed frame (9) is installed with a rotating column (14) on the edge of the mutually approaching surface, the rotating column (14) is externally clamped with a clamping block (12), the clamping block (12) is fixedly connected with a rotating plate (13) on the right end surface, and the fixed frame (9) is rotatably connected with a cylinder (16) through bearings on the mutually approaching surface, and the cylinder (16) is externally and evenly fixedly connected with a material receiving roller (15). The bottom plate (1) upper end face front edge fixedly connected with the support block (10), the support block (10) inside installed with the drive motor (11), the drive motor (11) through the output shaft fixedly connected with the second belt pulley (29), the second belt pulley (29) through the belt (30) transmission connection has the first belt pulley (17), the first belt pulley (17) rear end surface fixedly connected with the cylinder (16).

2. A point collection mechanism according to claim 1, wherein: The bottom plate (1) upper end face fixedly connected with the receiving frame (36), the receiving frame (36) upper end face evenly provided with receiving groove (35), the receiving frame (36) inner cavity slidingly connected with the lifting plate (18), the lifting plate (18) upper end face front edge fixedly connected with the alignment cylinder (19).

3. An automatic point collection mechanism according to claim 2, wherein: The alignment cylinder (19) is fixedly connected with an alignment fixed plate (20) through an output end, the receiving frame (36) right end surface fixedly connected with a limiting plate (22), the limiting plate (22) upper end surface is provided with a through slot (28), and the limiting plate (22) lower end surface front and back edges are fixedly connected with limiting blocks (23) symmetrically.

4. An automatic point collection mechanism according to claim 3, wherein: The limiting block (23) is rotatably connected with a lead screw (24) through bearings in the inside, and the lead screw (24) is externally and threadedly connected with a T-shaped sliding plate (25).

5. The automatic point collection mechanism of claim 1, wherein: The T-shaped sliding plate (25) rear end surface fixedly connected with the mounting block (26), the mounting block (26) upper end surface installed with the alignment movable plate (27).

6. The automatic point collection mechanism of claim 2, wherein: The bottom plate (1) lower end surface is respectively fixedly connected with a front clamping plate lifting cylinder (31), a receiving plate lifting cylinder (32), a rear clamping plate lifting cylinder (33) and a push motor (6), the rear clamping plate lifting cylinder (33) is fixedly connected with a rear clamping plate (21) through an output end, the front clamping plate lifting cylinder (31) is fixedly connected with a front clamping plate through an output end, and the receiving plate lifting cylinder (32) is fixedly connected with a receiving plate (34) through an output end. The receiving groove (35) inner cavity is respectively slidingly connected with a rear clamping plate (21) and a receiving plate (34).

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