A fully automated filter production equipment

Abstract

This utility model discloses a fully automated filter production equipment, including a testing machine for testing filters. The testing machine includes: a frame; a material receiving device for receiving filters after drying and cooling; a testing device for testing whether the filters are qualified; the testing device has multiple testing positions; a sorting table located on one side of the testing device; a clamping mechanism for clamping the filters on the material receiving device to the testing positions of the testing device, and clamping the tested filters on the testing positions to the sorting table; a defective product sorting device for picking out the defective filters on the sorting table and loading them into a feed tube according to the test results of the testing device; a flipping mechanism for flipping the qualified filters on the sorting table; and a good product conveying device located on the frame and receiving the filters flipped by the flipping mechanism. This utility model has a high degree of automation and high production efficiency.

Description

Technical Field

[0001] This utility model relates to filter manufacturing equipment, or more precisely, to a fully automated filter manufacturing equipment. Background Technology

[0002] The production of filters involves processes such as tinning, cleaning, baking, cooling, testing, dispensing, settling, baking, cooling, and tubing assembly. However, existing filter production equipment typically only allows for the production of one process at a time. After completing a process, the filters are manually fed into the next process's equipment. This is particularly problematic in the testing process, which includes multiple sub-processes such as loading, testing, and sorting. Existing testing equipment cannot automate the entire process or automatically connect with preceding and following processes, resulting in low testing efficiency and a low level of automation. Utility Model Content

[0003] To address the technical problems of low testing efficiency and low automation in existing technologies, this invention provides a fully automated filter production equipment.

[0004] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is to design a fully automated filter production equipment, including a testing machine for testing filters, wherein the testing machine includes: frame; A material receiving device, which is mounted on the frame and receives the filter after it has been dried and cooled; A testing device is used to test whether the filter is qualified. The testing device is mounted on the frame and located on one side of the material receiving device. The testing device is provided with multiple test positions. The material sorting platform is located on the frame and on one side of the testing device; The clamping mechanism clamps the filter on the material receiving device to the test position of the testing device, and clamps the tested filter on the test position to the material dispensing table. A defective product sorting device is installed on the frame. The defective product sorting device sorts out the unqualified filters on the sorting table and loads them into the material tube according to the test results of the testing device. A flipping mechanism that flips the qualified filters on the dispensing table; A good product conveying device, which is mounted on the frame and receives the filter after it has been flipped by the flipping mechanism.

[0005] The material receiving device includes: A material receiving platform is provided on the frame; A material-bearing pusher mechanism is provided on the frame and pushes the dried and cooled filter into the material-bearing platform.

[0006] The clamping mechanism includes: A clamping drive mechanism is mounted on the frame; The first clamping mechanism is disposed on the clamping drive mechanism and moves in the left-right direction and the up-down direction under the drive of the clamping drive mechanism. The second clamping mechanism is disposed on the clamping drive mechanism and moves in the left-right direction and the up-down direction under the drive of the clamping drive mechanism. The first clamping mechanism clamps the filter on the material receiving device onto the test position of the testing device under the drive of the clamping driving mechanism; the second clamping mechanism clamps the tested filter on the test position onto the material dispensing table under the drive of the clamping driving mechanism; the first clamping mechanism and the second clamping mechanism move synchronously under the drive of the clamping driving mechanism.

[0007] The clamping drive mechanism includes: A clamping drive seat is fixed to the frame; The motion groove is disposed on the clamping drive seat. The motion groove includes a first motion groove arranged laterally in the left-right direction and a second motion groove disposed at the left and right ends of the first motion groove and communicating with the first motion groove; the second motion groove is arranged vertically in the up-down direction. Left and right motion guide rails are fixed on the clamping drive seat and are arranged laterally in the left and right direction; A left-right movable sliding seat, which is connected to the left-right movable guide rail and can move along the left-right movable guide rail in the left-right direction; The vertical movement guide rail is mounted on the left and right movement slide and is vertically arranged in the vertical direction; A sliding seat for vertical movement is connected to the vertical movement guide rail and can move along the vertical direction of the vertical movement guide rail; a rod is provided on the sliding seat for vertical movement; the first clamping mechanism and the second clamping mechanism are provided on the sliding seat for vertical movement. A clamping drive motor is mounted on the clamping drive base; A connecting rod, one end of which is connected to the clamping drive motor and rotates under the drive of the clamping drive motor, and the other end of the connecting rod is provided with a movable groove arranged laterally along the connecting rod; the insert rod is inserted into the movable groove and the moving groove; the clamping drive motor drives the connecting rod to rotate, causing the insert rod inserted in the movable groove to move along the moving groove; when the insert rod moves along the second moving groove, it causes the up-and-down moving sliding seat to move up and down along the up-and-down moving guide rail; when the insert rod moves along the first moving groove, it causes the left-and-right moving sliding seat to move left and right along the left-and-right moving guide rail.

[0008] The first clamping mechanism includes: The first upper and lower guide rails are mounted on the upper and lower sliding seat and are vertically arranged in the upper and lower direction; The first left and right guide rails are disposed on the up and down moving sliding seat and are arranged laterally in the left and right direction; An adjustable distance seat is connected to the first upper and lower guide rails and can move in the up and down direction relative to the first upper and lower guide rails; the adjustable distance seat is provided with a plurality of adjustable distance grooves that are inclined to the left and right directions from bottom to top; An adjustable pitch motor is connected to the adjustable pitch base and can drive the adjustable pitch base to move up and down. The first clamping head includes multiple clamping heads, each of which is connected to the first left and right guide rails. Each clamping head is provided with an adjusting rod. The adjusting rods are respectively inserted into the adjusting slots. The adjusting motor drives the adjusting seat to move in the up and down direction relative to the first upper and lower guide rails. Each adjusting rod drives each first clamping head to move closer or further away from the first left and right guide rails.

[0009] The testing device includes a first testing device and a second testing device arranged in parallel, and each of the first testing device and the second testing device is provided with a plurality of test positions. The second clamping mechanism includes a first test clamping head and a second test clamping head disposed on the upper and lower sliding seat; the clamping drive mechanism drives the first clamping head, the first test clamping head and the second test clamping head to move synchronously, respectively clamping the filter on the material receiving device to the test position of the testing device, clamping the tested filter on the test position of the first testing device to the test position of the second testing device, and clamping the tested filter on the test position of the second testing device to the material dispensing table.

[0010] The first clamping head, the first test clamping head, and the second test clamping head are all air suction adsorption heads.

[0011] The defective product sorting device includes: A picking stand is fixed to the frame; a picking table is provided on the picking stand, and a loading trough is provided on the picking table; A loading ramp is inclined from top to bottom, and a discharge chute is provided on the loading ramp, with the upper end of the discharge chute communicating with the loading chute; A picking drive mechanism is provided on the picking seat; The picking head is connected to the picking drive mechanism and can move back and forth and up and down under the drive of the picking drive mechanism; the picking head picks out the unqualified filters on the sorting table and places them in the loading trough under the drive of the picking drive mechanism. The unloading mechanism pushes the filter in the loading trough into the unloading trough, and the filter in the unloading trough is loaded into the material pipe under the action of gravity.

[0012] The flipping mechanism includes: A flip-up base is provided on the frame; A flipping motor is mounted on the flipping base; A tilting table is connected to the tilting motor and rotates under the drive of the tilting motor; the tilting table is provided with positioning grooves arranged in the left and right directions; A flip-up push rod mechanism is located on one side of the material distribution table; A conveying pusher mechanism is located on one side of the good product conveying device; the flipping motor drives the flipping table to rotate until the flipping table aligns with the sorting table, the flipping pusher mechanism pushes the qualified filter on the sorting table into the positioning slot, the flipping motor drives the flipping table to rotate 180 degrees to align with the good product conveying device, and the conveying pusher mechanism pushes the qualified filter in the positioning slot into the good product conveying device.

[0013] The fully automated filter production equipment also includes: A water drying machine dries the water from the cleaned filter; A cooling machine, which cools the dried filter, is connected to the material receiving device.

[0014] This invention utilizes a testing machine comprising a frame, a material receiving device, a testing device, a dispensing platform, a clamping mechanism, a defective product sorting device, a flipping mechanism, and a good product conveying device. The material receiving device receives filters after drying and cooling. The testing device tests the filters. The clamping mechanism clamps the filters from the material receiving device onto the testing position of the testing device, and then clamps the tested filters onto the dispensing platform. The clamping mechanism simultaneously handles material loading and unloading on the testing device, improving testing efficiency. Simultaneously, the defective product sorting device picks out unqualified filters from the dispensing platform based on the test results and loads them into a feed tube. The flipping mechanism then flips the qualified filters from the dispensing platform and sends them to the good product conveying device for the next dispensing process. This achieves fully automated production with higher efficiency and a greater degree of automation. Attached Figure Description

[0015] The present invention will now be described in detail with reference to the embodiments and accompanying drawings, wherein: Figure 1 This is a structural diagram of the fully automated filter production equipment of this utility model; Figure 2 This is a structural diagram of the testing machine of this utility model; Figure 3 This is a structural diagram of the testing machine of this utility model after the outer shell has been removed; Figure 4This is a structural diagram of the testing machine of this utility model from another perspective after the outer shell has been removed; Figure 5 This is a structural diagram of the material-bearing device of the testing machine of this utility model; Figure 6 This is a structural diagram of the clamping mechanism of the testing machine of this utility model; Figure 7 This is a structural diagram of the clamping mechanism of the testing machine of this utility model from another perspective; Figure 8 This is a structural diagram of the testing device of the testing machine of this utility model; Figure 9 This is a structural diagram of the defective product picking device, flipping mechanism, and good product conveying device of the testing machine of this utility model; Figure 10 This is a structural diagram of the defective product picking device, flipping mechanism, and good product conveying device of the testing machine of this utility model from another perspective. Figure 11 This is a structural diagram of the flipping mechanism and the good product conveying device of the testing machine of this utility model; Figure 12 This is a structural diagram of the defective product sorting device of the testing machine of this utility model after removing the loading ramp. Detailed Implementation

[0016] The specific embodiments of this utility model are further described below with reference to the accompanying drawings: Please see also Figures 1 to 12 This utility model of a fully automated filter production equipment includes a water-heating machine 1, a cooling machine 2, and a testing machine 3 connected in sequence. Wherein: The water dryer 1 dries the water from the cleaned filter. The water dryer dries the water by heating.

[0017] Cooler 2 cools the dried filters. The cooler uses a fan to quickly cool the dried filters to room temperature. After being dipped in tin and cleaned, the filters enter a water drying machine to dry them, and then enter the cooler for further cooling. The cooled filters are then sent to a testing machine for testing. Filters that pass the test then proceed to processes such as dispensing, settling, baking, cooling, and tubing assembly.

[0018] The testing machine 3 is used to test filters. The testing machine 3 includes a frame 31, a material receiving device 32, a testing device 33, a material dispensing platform 34, a clamping mechanism 35, a defective product picking device 36, a flipping mechanism 37, and a good product conveying device 38. Wherein: The frame 31 mainly serves a supporting function.

[0019] The material receiving device 32 is mounted on the frame and receives the filter after it has been dried and cooled. In this specific embodiment, the cooling machine is connected to the material receiving device.

[0020] In this specific embodiment, the material receiving device 32 includes a material receiving platform 321 and a material receiving push rod mechanism 322. Wherein: The material receiving platform 321 is mounted on the frame. The upper surface of the material receiving platform 321 is provided with a material receiving groove 3211.

[0021] A material-bearing pusher mechanism 322 is mounted on the frame and pushes the dried and cooled filter 90 into the material-bearing platform. The material-bearing pusher mechanism 322 is motor-driven; a motor drives the material-bearing pusher 3221 to push the filter on the material rack 91 into the material-bearing groove 3211 of the material-bearing platform 321. To automatically complete the passage of the material rack through the material-bearing pusher mechanism, the material-bearing device 32 also includes a material rack driving mechanism 323, a material rack pushing mechanism 324, a material rack conveying mechanism 325, and a discharge sloping rail 326. The material rack driving mechanism 323 pushes the material rack onto the material rack conveying mechanism 325. The material rack conveying mechanism moves back and forth, causing the material rack to pass sequentially through the material-bearing pusher mechanism. Furthermore, the material rack pushing mechanism 324 pushes the material rack after removing the filter into the discharge sloping rail 326, and the material rack slides out through the discharge sloping rail.

[0022] The testing device 33 is used to test whether the filter is qualified. The testing device is mounted on the frame and located on one side of the material receiving device. The testing device is provided with multiple test positions 331. The test positions are used to place the filter, and the testing device can be configured with the required test sensors as needed.

[0023] The sorting table 34 is mounted on the frame and located on one side of the testing device. The sorting table is mainly used to place the filters after testing by the testing device.

[0024] The clamping mechanism 35 clamps the filter on the receiving device onto the test position of the testing device, and then clamps the tested filter onto the dispensing table. The clamping mechanism is mainly used for picking up and placing filters, and can use pneumatic adsorption or a robotic arm to clamp the filter.

[0025] A defective product sorting device 36 is mounted on the frame. Based on the test results from the testing device, the defective product sorting device picks out the unqualified filters from the sorting table and loads them into the material tube 92. The defective product sorting device is mainly used to pick out the unqualified filters from the sorting table and load them into the material tube, preventing unqualified filters from flowing into the next process.

[0026] The flipping mechanism 37 flips the qualified filters on the sorting table. The flipping mechanism is mainly used to flip the qualified filters 180 degrees and send the flipped qualified filters into the good product conveying device.

[0027] The good product conveyor 38 is mounted on the frame and receives the filter after it has been flipped by the flipping mechanism. The good product conveyor is used to connect with the next process, so as to connect with the dispensing machine to dispense glue onto the qualified filters.

[0028] This invention utilizes a testing machine comprising a frame, a material receiving device, a testing device, a dispensing platform, a clamping mechanism, a defective product sorting device, a flipping mechanism, and a good product conveying device. The material receiving device receives filters after drying and cooling. The testing device tests the filters. The clamping mechanism clamps the filters from the material receiving device onto the testing position of the testing device, and then clamps the tested filters onto the dispensing platform. The clamping mechanism simultaneously handles material loading and unloading on the testing device, improving testing efficiency. Simultaneously, the defective product sorting device picks out unqualified filters from the dispensing platform based on the test results and loads them into a feed tube. The flipping mechanism then flips the qualified filters from the dispensing platform and sends them to the good product conveying device for the next dispensing process. This achieves fully automated production with higher efficiency and a greater degree of automation.

[0029] In this specific embodiment, the clamping mechanism 35 includes a clamping drive mechanism 351, a first clamping mechanism 352, and a second clamping mechanism 352. Wherein: The clamping drive mechanism 351 is mounted on the frame. The clamping drive mechanism is mainly used to drive the first clamping mechanism and the second clamping mechanism to move.

[0030] In this specific embodiment, the clamping drive mechanism 351 includes a clamping drive seat 3511, a motion groove 3512, left and right motion guide rails 3513, left and right motion sliding seats 3514, up and down motion guide rails 3515, up and down motion sliding seats 3516, a clamping drive motor 3517, and a connecting rod 3518. Wherein: The clamping drive seat 3511 is fixed to the frame. The clamping drive seat mainly serves a supporting function.

[0031] The motion groove 3512 is disposed on the clamping drive seat. The motion groove 3512 includes a first motion groove 35121 arranged horizontally in the left-right direction and a second motion groove 35122 disposed at the left and right ends of the first motion groove and communicating with the first motion groove; the second motion groove is arranged vertically in the up-down direction.

[0032] The left and right motion guide rails 3513 are fixed on the clamping drive seat and are arranged laterally in the left and right direction.

[0033] The left and right moving sliding seat 3514 is connected to the left and right moving guide rail and can move in the left and right direction along the left and right moving guide rail.

[0034] The vertical motion guide rail 3515 is mounted on the left and right motion slide and is vertically arranged in the vertical direction.

[0035] The up-and-down sliding seat 3516 is connected to the up-and-down moving guide rail and can move up and down along the up-and-down moving guide rail; the up-and-down sliding seat 3516 is provided with a plug rod 35161; the first clamping mechanism and the second clamping mechanism are provided on the up-and-down sliding seat.

[0036] The clamping drive motor 3517 is mounted on the clamping drive seat.

[0037] One end of the connecting rod 3518 is connected to the clamping drive motor and rotates under the drive of the clamping drive motor. The other end of the connecting rod is provided with a movable groove 35181 arranged laterally along the connecting rod. The insertion rod is inserted into the movable groove and the moving groove. The clamping drive motor drives the connecting rod to rotate, causing the insertion rod inserted in the movable groove to move along the moving groove. When the insertion rod moves along the second moving groove, it causes the up-and-down moving sliding seat to move up and down along the up-and-down moving guide rail. When the insertion rod moves along the first moving groove, it causes the left-and-right moving sliding seat to move left and right along the left-and-right moving guide rail.

[0038] The first clamping mechanism 352 is disposed on the clamping drive mechanism and moves in the left-right direction and the up-down direction under the drive of the clamping drive mechanism.

[0039] The second clamping mechanism 353 is disposed on the clamping drive mechanism and moves in the left-right direction and the up-down direction under the drive of the clamping drive mechanism.

[0040] The first clamping mechanism clamps the filter on the material receiving device onto the test position of the testing device under the drive of the clamping driving mechanism; the second clamping mechanism clamps the tested filter on the test position onto the dispensing table under the drive of the clamping driving mechanism; the first clamping mechanism and the second clamping mechanism move synchronously under the drive of the clamping driving mechanism, thereby enabling the tested filter on the testing device to be removed and placed on the dispensing table at the same time, so that the filter on the material receiving device can be removed and placed on the testing device, thus improving work efficiency.

[0041] The first and second clamping mechanisms can use pneumatic adsorption or robotic arms to clamp the filter. In this specific embodiment, pneumatic adsorption is used to pick up and put down the filter.

[0042] In this specific embodiment, the first clamping mechanism 352 includes a first upper and lower guide rail 3521, a first left and right guide rail 3522, an adjustable distance seat 3523, an adjustable distance motor 3524, and a first clamping head 3525. Wherein: The first upper and lower guide rails 3521 are mounted on the upper and lower sliding seat and are vertically arranged in the upper and lower direction.

[0043] The first left and right guide rails 3522 are provided on the up and down moving sliding seat and are arranged horizontally in the left and right direction.

[0044] The adjustable base 3523 is connected to the first upper and lower guide rails and can move in the up and down direction relative to the first upper and lower guide rails; the adjustable base is provided with a plurality of adjustable grooves 35231 that are inclined to the left and right directions from bottom to top.

[0045] The adjustable pitch motor 3524 is connected to the adjustable pitch seat and can drive the adjustable pitch seat to move up and down.

[0046] The first clamping head 3525 includes multiple clamping heads, each of which is connected to the first left and right guide rails; each clamping head is provided with an adjusting rod; the adjusting rods are respectively inserted into the adjusting slots; the adjusting motor drives the adjusting seat to move in the up and down direction relative to the first upper and lower guide rails, and each adjusting rod drives each first clamping head to move closer or further away from the first left and right guide rails.

[0047] The adjustable distance motor drives the adjustable distance seat to move up and down, causing the adjustable distance rod to move along the spacing groove. This causes multiple first clamping heads to move closer or further apart along the first left and right guide rails, thereby adjusting the distance between adjacent first clamping heads to adapt to the distance between adjacent test positions.

[0048] In this specific embodiment, the testing device 33 includes a first testing device 332 and a second testing device 333 arranged in parallel, each of which is provided with multiple test positions. This allows for the simultaneous implementation of two tests. Of course, additional testing devices can be added as needed to perform multiple tests simultaneously.

[0049] In this specific embodiment, in order to correspond with the testing device and achieve synchronous picking and placing, the second clamping mechanism 353 includes a first test clamping head 3531 and a second test clamping head 3532 disposed on the up-and-down moving sliding seat; the clamping driving mechanism drives the first clamping head, the first test clamping head and the second test clamping head to move synchronously, respectively clamping the filter on the material receiving device to the test position of the testing device, clamping the tested filter on the test position of the first testing device to the test position of the second testing device, and clamping the tested filter on the test position of the second testing device to the material dispensing table.

[0050] In this specific embodiment, the first gripping head, the first test gripping head, and the second test gripping head are all air suction adsorption heads. Air suction adsorption allows for better handling of the filter, while simultaneously preventing damage to the filter from the robotic arm's gripping.

[0051] In this specific embodiment, the defective product picking device 36 includes a picking seat 361, a loading ramp 362, a picking drive mechanism 363, a picking head 364, and a unloading mechanism 365. Wherein: The picking seat 361 is fixed on the frame; the picking seat 361 is provided with a picking platform 3611, and the picking platform is provided with a loading trough 3612.

[0052] The loading ramp 362 slopes downwards, and a discharge chute 3621 is provided on the loading ramp 362. The upper end of the discharge chute communicates with the loading chute. The inclined loading ramp and discharge chute can utilize the gravity of the filter to cause the filter to slide down.

[0053] The picking drive mechanism 363 is located on the picking seat.

[0054] The picking head 364 is connected to the picking drive mechanism and can move back and forth and up and down under the drive of the picking drive mechanism. Under the drive of the picking drive mechanism, the picking head picks out the unqualified filters on the sorting table and places them in the loading trough. The picking drive mechanism 363 can be implemented by an existing motor drive. Through the cooperation of the picking drive motor 3631, belt (not shown in the figure), and guide rail 3632, the picking head is driven to move back and forth, and through the motor 3633 and guide rail 3634, the picking head is driven to move up and down, so that the picking head can pick out the unqualified filters from the sorting table and place them in the loading trough.

[0055] The unloading mechanism 365 pushes the filter in the loading trough into the unloading trough, and the filter in the unloading trough is loaded into the material tube under the action of gravity. The material tube 92 is placed at the lower end of the loading trough, and the filter that slides down from the unloading trough slides into the material tube, thereby loading the unqualified filter into the material tube and realizing the recycling of the unqualified filter. The unloading mechanism can be implemented by a motor or a cylinder. In this specific embodiment, the unloading mechanism includes a drive cylinder 3651 and an unloading pusher 3652 connected to the drive cylinder 3651 and moving left and right under the drive cylinder. The unloading pusher 3652 is inserted into the loading trough and can move left and right along the loading trough. The unloading pusher 3652 is driven by the drive cylinder to move left and right in the loading trough, pushing the filter in the loading trough into the unloading trough.

[0056] In this specific embodiment, the flipping mechanism 37 includes a flipping base 371, a flipping motor 372, a flipping table 373, a flipping push rod mechanism 374, and a conveying push rod mechanism 375. Wherein: The flip base 371 is mounted on the frame. The flip base mainly serves a supporting function.

[0057] A flip motor 372 is mounted on the flip base. In this specific embodiment, the flip motor 372 drives the flip table to rotate via a flip belt 3721.

[0058] The tilting table 373 is connected to the tilting motor and rotates under the drive of the tilting motor; the tilting table is provided with a positioning groove 3731 arranged in the left and right direction.

[0059] A flip-up push rod mechanism 374 is located on one side of the sorting table. In this specific embodiment, the flip-up push rod mechanism 374 is cylinder-driven and includes a flip-up push rod cylinder 3741 and a flip-up push rod push head 3742 connected to the flip-up push rod cylinder and moving left and right under the drive of the flip-up push rod cylinder. The flip-up push rod push head 3742 is used to push qualified filters on the sorting table into the positioning slot. In this specific embodiment, to prevent the flip-up push rod mechanism from pushing the filter into the positioning slot and causing the filter to dislodge from the other side of the positioning slot, the flip-up push rod mechanism also includes a stop rod 3743 located on the other side of the flipping table.

[0060] The conveying pusher mechanism 375 is located on one side of the good product conveying device; the flipping motor drives the flipping table to rotate until the flipping table docks with the sorting table, the flipping pusher mechanism pushes the qualified filter on the sorting table into the positioning slot, the flipping motor drives the flipping table to rotate 180 degrees to dock with the good product conveying device, and the conveying pusher mechanism pushes the qualified filter in the positioning slot into the good product conveying device.

[0061] In this specific embodiment, the conveying pusher mechanism 375 is cylinder-driven. The conveying pusher mechanism 375 includes a conveying pusher cylinder 3751 and a conveying pusher head 3752 connected to the conveying pusher cylinder and moving left and right under the drive of the conveying pusher cylinder. The conveying pusher head 3752 is used to push the qualified filters in the positioning slot of the turnover table into the good product conveying device.

[0062] In this specific embodiment, the good product conveying device includes a good product conveying platform 381, a good product conveying motor 382 mounted on the good product conveying platform, a conveyor belt 383 connected to the good product conveying motor, and a positioning protective cover 384 covering the conveyor belt. The conveyor pusher head 3752 pushes the qualified filters from the reversed turntable into the conveyor belt, which then moves the filters to the other end of the belt. To prevent the filters from detaching from the other end of the belt, a stop block 385 is also provided on the good product conveying platform at the other end of the conveyor belt. The stop block prevents the filters from falling out, facilitating the next process's pickup of the filters.

[0063] This invention utilizes a testing machine comprising a frame, a material receiving device, a testing device, a dispensing platform, a clamping mechanism, a defective product sorting device, a flipping mechanism, and a good product conveying device. The material receiving device receives filters after drying and cooling. The testing device tests the filters. The clamping mechanism clamps the filters from the material receiving device onto the testing position of the testing device, and then clamps the tested filters onto the dispensing platform. The clamping mechanism simultaneously handles material loading and unloading on the testing device, improving testing efficiency. Simultaneously, the defective product sorting device picks out unqualified filters from the dispensing platform based on the test results and loads them into a feed tube. The flipping mechanism then flips the qualified filters from the dispensing platform and sends them to the good product conveying device for the next dispensing process. This achieves fully automated production with higher efficiency and a greater degree of automation.

[0064] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A filter fully automatic production apparatus comprising a tester for testing a filter, characterized by: The testing machine includes: frame; A material receiving device, which is mounted on the frame and receives the filter after it has been dried and cooled; A testing device is used to test whether the filter is qualified. The testing device is mounted on the frame and located on one side of the material receiving device. The testing device is provided with multiple test positions. The material sorting platform is located on the frame and on one side of the testing device; The clamping mechanism clamps the filter on the material receiving device to the test position of the testing device, and clamps the tested filter on the test position to the material dispensing table. A defective product sorting device is installed on the frame. The defective product sorting device sorts out the unqualified filters on the sorting table and loads them into the material tube according to the test results of the testing device. A flipping mechanism that flips the qualified filters on the dispensing table; A good product conveying device, which is mounted on the frame and receives the filter after it has been flipped by the flipping mechanism.

2. The filter full-automatic production apparatus according to claim 1, characterized in that: The material receiving device includes: A material receiving platform is provided on the frame; A material-bearing pusher mechanism is provided on the frame and pushes the dried and cooled filter into the material-bearing platform.

3. The filter full-automatic production apparatus according to claim 1, characterized in that: The clamping mechanism includes: A clamping drive mechanism is mounted on the frame; The first clamping mechanism is disposed on the clamping drive mechanism and moves in the left-right direction and the up-down direction under the drive of the clamping drive mechanism. The second clamping mechanism is disposed on the clamping drive mechanism and moves in the left-right direction and the up-down direction under the drive of the clamping drive mechanism. The first clamping mechanism clamps the filter on the material receiving device onto the test position of the testing device under the drive of the clamping driving mechanism; the second clamping mechanism clamps the tested filter on the test position onto the material dispensing table under the drive of the clamping driving mechanism; the first clamping mechanism and the second clamping mechanism move synchronously under the drive of the clamping driving mechanism.

4. The filter full-automatic production apparatus according to claim 3, characterized in that: The clamping drive mechanism includes: A clamping drive seat is fixed to the frame; The motion groove is disposed on the clamping drive seat. The motion groove includes a first motion groove arranged laterally in the left-right direction and a second motion groove disposed at the left and right ends of the first motion groove and communicating with the first motion groove; the second motion groove is arranged vertically in the up-down direction. Left and right motion guide rails are fixed on the clamping drive seat and are arranged laterally in the left and right direction; A left-right movable sliding seat, which is connected to the left-right movable guide rail and can move along the left-right movable guide rail in the left-right direction; The vertical movement guide rail is mounted on the left and right movement sliding seat and is vertically arranged in the vertical direction; A sliding seat for vertical movement is connected to the vertical movement guide rail and can move along the vertical direction of the vertical movement guide rail; a rod is provided on the sliding seat for vertical movement; the first clamping mechanism and the second clamping mechanism are provided on the sliding seat for vertical movement. A clamping drive motor is mounted on the clamping drive base; A connecting rod, one end of which is connected to the clamping drive motor and rotates under the drive of the clamping drive motor, and the other end of the connecting rod is provided with a movable groove arranged laterally along the connecting rod; the insert rod is inserted into the movable groove and the moving groove; the clamping drive motor drives the connecting rod to rotate, causing the insert rod inserted in the movable groove to move along the moving groove; when the insert rod moves along the second moving groove, it causes the up-and-down moving sliding seat to move up and down along the up-and-down moving guide rail; when the insert rod moves along the first moving groove, it causes the left-and-right moving sliding seat to move left and right along the left-and-right moving guide rail.

5. The fully automated filter production equipment according to claim 4, characterized in that: The first clamping mechanism includes: The first upper and lower guide rails are mounted on the upper and lower sliding seat and are vertically arranged in the upper and lower direction; The first left and right guide rails are disposed on the up and down moving sliding seat and are arranged laterally in the left and right direction; An adjustable distance seat is connected to the first upper and lower guide rails and can move in the up and down direction relative to the first upper and lower guide rails; the adjustable distance seat is provided with a plurality of adjustable distance grooves that are inclined to the left and right directions from bottom to top; An adjustable pitch motor is connected to the adjustable pitch base and can drive the adjustable pitch base to move up and down. The first clamping head includes multiple clamping heads, each of which is connected to the first left and right guide rails. Each clamping head is provided with an adjusting rod. The adjusting rods are respectively inserted into the adjusting slots. The adjusting motor drives the adjusting seat to move in the up and down direction relative to the first upper and lower guide rails. Each adjusting rod drives each first clamping head to move closer or further away from the first left and right guide rails.

6. The fully automated filter production equipment according to claim 5, characterized in that: The testing device includes a first testing device and a second testing device arranged in parallel, and each of the first testing device and the second testing device is provided with a plurality of test positions. The second clamping mechanism includes a first test clamping head and a second test clamping head disposed on the upper and lower sliding seat; the clamping drive mechanism drives the first clamping head, the first test clamping head and the second test clamping head to move synchronously, respectively clamping the filter on the material receiving device to the test position of the testing device, clamping the tested filter on the test position of the first testing device to the test position of the second testing device, and clamping the tested filter on the test position of the second testing device to the material dispensing table.

7. The fully automated filter production equipment according to claim 6, characterized in that: The first clamping head, the first test clamping head, and the second test clamping head are all air suction adsorption heads.

8. The fully automated filter production equipment according to claim 1, characterized in that: The defective product sorting device includes: A picking stand is fixed to the frame; a picking table is provided on the picking stand, and a loading trough is provided on the picking table; A loading ramp is inclined from top to bottom, and a discharge chute is provided on the loading ramp, with the upper end of the discharge chute communicating with the loading chute; A picking drive mechanism is provided on the picking seat; The picking head is connected to the picking drive mechanism and can move back and forth and up and down under the drive of the picking drive mechanism; the picking head picks out the unqualified filters on the sorting table and places them in the loading trough under the drive of the picking drive mechanism. The unloading mechanism pushes the filter in the loading trough into the unloading trough, and the filter in the unloading trough is loaded into the material pipe under the action of gravity.

9. The fully automated filter production equipment according to claim 1, characterized in that: The flipping mechanism includes: A flip-up base is provided on the frame; A flipping motor is mounted on the flipping base; A tilting table is connected to the tilting motor and rotates under the drive of the tilting motor; the tilting table is provided with positioning grooves arranged in the left and right directions; A flip-up push rod mechanism is located on one side of the material distribution table; A conveying pusher mechanism is located on one side of the good product conveying device; the flipping motor drives the flipping table to rotate until the flipping table aligns with the sorting table, the flipping pusher mechanism pushes the qualified filter on the sorting table into the positioning slot, the flipping motor drives the flipping table to rotate 180 degrees to align with the good product conveying device, and the conveying pusher mechanism pushes the qualified filter in the positioning slot into the good product conveying device.

10. The fully automated filter production equipment according to claim 1, characterized in that: The fully automated filter production equipment also includes: A water drying machine dries the water from the cleaned filter; A cooling machine, which cools the dried filter, is connected to the material receiving device.

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