Processing detection device for filter screen of coffee machine

Abstract

The invention discloses a processing detection device for a coffee machine filter screen, and particularly relates to the technical field of impact test detection, which comprises a support column, an impact electric cylinder, a linkage block and a transverse synchronous positioning impact test mechanism, wherein the transverse synchronous positioning impact test mechanism comprises a guide sleeve frame, a plurality of connecting shafts and a sleeve rod, and further comprises a transverse synchronous twisting impact test mechanism and a vertical synchronous displacement impact test mechanism. The transverse synchronous positioning impact test mechanism is provided with a plurality of concave groove blocks, so that transverse positioning impact test can be synchronously performed on the outer wall of the coffee machine filter screen, and the impact test detection efficiency of the coffee machine filter screen is greatly improved; therefore, the problems that it is difficult to achieve synchronous transverse impact detection on multiple positions of the outer wall of the coffee machine filter screen, it is difficult to achieve different-point-position vertical impact test on the top of the coffee machine filter screen, and the impact test detection efficiency is greatly reduced are solved.

Description

Technical Field

[0001] The present invention relates to the technical field of impact testing and detection, and more specifically, to a processing and detection device for a coffee machine filter. Background Art

[0002] The processing and testing device for coffee machine filters is of great use in the quality control process of coffee machine filter production. Its main purpose is to ensure the quality of the filters. The device can test and inspect the mechanical parts of the processed coffee machine filters. This ensures that the filters will not break or deform during use, so as to know whether the processing quality of the coffee machine filters is qualified.

[0003] In the existing public documents, patent announcement number CN112710467A discloses a production and testing device for coffee machine filters. This technology uses hot water at the same temperature as when coffee is boiled and mixed with sand particles larger than the filter holes as a simulation material to test the strength of the connecting wires between the holes to determine the quality of the filter; at the same time, the carrying capacity of the filter is tested to ensure that no large beans are filtered out of the filter during the filtration process; this changes the current situation that the existing technology cannot test the filter of the coffee machine. However, this technology still has the following problems.

[0004] When processing and inspecting the coffee machine filter, it is necessary to perform an impact test on the coffee machine filter. The outer wall of the coffee machine filter has multiple positions and the top also has multiple positions. When the multiple positions of the outer wall of the coffee machine filter need to be impact tested, it is necessary to perform lateral impact on each point, and then perform torsional impact test on each point in different directions. It is also necessary to perform vertical impact on each point on the upper surface of the coffee machine filter. Therefore, it is difficult to achieve synchronous lateral impact testing on multiple positions of the outer wall of the coffee machine filter, and it is also difficult to achieve synchronous lateral torsional impact testing on multiple positions of the outer wall of the coffee machine filter, and it is difficult to achieve vertical impact testing on different points on the top of the coffee machine filter, resulting in a significant decrease in the impact test efficiency of the coffee machine filter during impact testing. For this purpose, a processing and testing device for a coffee machine filter is provided. Summary of the invention

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides the following technical solutions: a processing and detection device for a coffee machine filter, comprising a support column, an impact electric cylinder and a linkage block, wherein the impact electric cylinder is fixed to one side of the outer wall of the support column, the linkage block is fixedly connected to the output end of the impact electric cylinder, and a transverse synchronous positioning impact testing mechanism is provided on one side of the linkage block; the transverse synchronous positioning impact testing mechanism comprises a guide sleeve frame fixedly arranged on one side of the linkage block, the guide sleeve frame is slidably connected to the support column, the outer wall of the guide sleeve frame is fixedly connected to a plurality of connecting shafts, the outer wall of each connecting shaft is rotatably connected to a sleeve rod, and the inner wall of the sleeve rod is rotatably connected to a hinge shaft at a position away from the connecting shaft.

[0006] A sleeve shaft block is fixedly installed on one end of the articulated shaft, and a linkage shaft is rotatably connected to the inner wall of the sleeve shaft block. Limiting rings are rotatably connected to both sides of the sleeve shaft block, and the two limiting rings are fixedly connected to the linkage shaft, and an impact shaft is fixedly connected to one end of the linkage shaft; a convex strip is fixedly connected to one side of the outer wall of the impact shaft, and a concave groove block is fixedly installed on one end of the impact shaft, and a lateral pressure sensor is fixedly connected to one side of the inner wall of the concave groove block, and a support plate is fixedly installed on the top of the support column; a lateral synchronous torsion impact test mechanism is provided on one side of the impact electric cylinder; a vertical synchronous displacement impact test mechanism is installed on the bottom end of the support column.

[0007] Preferably, the plurality of connecting shafts are arranged in a circular ring with equal spacing, and the two limiting rings are symmetrically arranged about the sleeve shaft block. The vertical cross-section of the concave groove block is concave, and the vertical cross-section of the convex strip is rectangular; the outer walls of the convex strip and the impact shaft are both smooth surfaces.

[0008] A plurality of positioning bars are fixedly connected to the top of the support plate, and a coffee machine filter is inserted into the inner wall of the positioning bar; the plurality of positioning bars are arranged in a circular ring with equal spacing.

[0009] When this technology is in use, the impact electric cylinder pushes the linkage block to impact downward, the guide sleeve frame slides downward along the outer wall of the support column, the connecting shaft drives the bottom end of the sleeve rod to impact downward synchronously, the hinge shaft drives the sleeve shaft block to approach the center point of the support column, the limit ring drives the linkage shaft to approach the center point of the support column, the impact shaft drives the convex strip to approach the center point of the support column, the impact shaft drives the concave groove block to approach the center point of the support column, and the concave groove block simultaneously drives the lateral pressure sensor to contact the outer wall position of the concave groove block. Multiple concave groove blocks can synchronously perform lateral impact tests on the outer wall of the coffee machine filter.

[0010] Preferably, the lateral synchronous torsional impact testing mechanism includes a support bar arranged on one side of the impact electric cylinder; a plurality of support frames are fixedly connected to the outer wall of the support plate, a linkage electric cylinder is installed at the bottom end of the support bar, the support plate and the linkage electric cylinder are fixedly connected to the support bar, a test pressure sensor is fixedly connected to the output end of the linkage electric cylinder, an impact plate is fixedly installed at the bottom end of the test pressure sensor, a linkage frame is fixedly connected to one side of the impact plate, and the linkage frame is slidably connected to the support column.

[0011] A plurality of impact columns are fixedly connected to the upper surface of the linkage frame and near its edge. The plurality of impact columns are arranged in a circular ring with equal spacing. The top of each impact column is fixedly connected to an impact rack. One side of the impact rack is meshingly connected to a gear, and a groove ring is fixedly installed on the inner wall of the gear. One side of the gear is rotatably connected to a socket block. The socket block is rotatably connected to the groove ring, and the socket block is fixedly connected to the support frame. The impact shaft and the convex strip are both slidably connected to the groove ring. The outer wall of the support column and the inner wall of the linkage frame are both smooth surfaces, and the plurality of impact racks are arranged in a circular ring with equal spacing. The inner wall of the groove ring and the outer wall of the impact shaft are both smooth surfaces, and the vertical cross-section of the impact shaft is circular.

[0012] When this technology is in use, the linkage electric cylinder pushes the test pressure sensor downward, the test pressure sensor drives the impact plate downward, and the linkage frame slides downward along the outer wall of the support column. The impact column causes the impact rack to move downward, the gear drives the groove ring to rotate clockwise, and the groove ring drives the limit ring impact shaft to rotate clockwise. The impact shaft also drives the linkage shaft to rotate clockwise, and the two sleeve shaft blocks rotate clockwise on the hinge shaft. Multiple concave groove blocks can perform horizontal synchronous torsional impact tests on the coffee machine filter. When the pressure value sensed by the test pressure sensor is the same as the pressure value set by the controller, the linkage electric cylinder is closed by the controller.

[0013] Preferably, the vertical synchronous displacement impact testing mechanism comprises a mounting plate fixedly mounted on the bottom end of the supporting column; a mounting slot plate is fixedly connected to the upper surface of the mounting plate and at a position away from the supporting column, and a controller is fixedly mounted on one side of the mounting slot plate, a displacement electric cylinder is fixedly connected to one side of the mounting slot plate, and an articulated sleeve block is fixedly mounted on the output end of the displacement electric cylinder, and the articulated sleeve block is slidably connected to the mounting slot plate; a distance sensor is provided on one side of the articulated sleeve block, and the distance sensor is fixedly connected to the mounting slot plate, a guide rod is fixedly connected to one side of the inner wall of the mounting slot plate, and the guide rod is slidably connected to the articulated sleeve block, a displacement shaft is fixedly connected to the top end of the articulated sleeve block, and an articulated sleeve rod is rotatably connected to the outer wall of the displacement shaft; a connecting rod is rotatably connected to the inner wall of the articulated sleeve rod and at a position away from the displacement shaft, a slot column is fixedly connected to one end of the connecting rod, and the slot column is slidably connected to the mounting slot plate, a vertical pressure sensor is fixedly mounted on the bottom end of the slot column, and an impact slot disk is fixedly mounted on the bottom end of the vertical pressure sensor.

[0014] The inner wall of the impact groove disk is slidably connected with a plurality of sliding columns, and the outer wall of each sliding column is fixedly connected with a sliding ring, and the sliding ring is slidably connected to the impact groove disk, and the bottom end of the sliding column is fixedly connected with a sleeve slide bar, and the inner wall of the sleeve slide bar is slidably connected with a sliding rod, and the bottom end of the sliding rod is fixedly installed with a support frame, and the support frame is slidably connected to the sleeve slide bar, and the support frame is fixedly connected to the sleeve shaft block. The center point of the connecting rod is higher than the center point of the displacement axis, and the vertical cross-section shapes of the connecting rod and the displacement axis are both circular. An impact detection rod is fixedly installed at the bottom end of the sleeve slide bar, and a plurality of impact detection rods are arranged in a circular ring with equal spacing.

[0015] When this technology is in use, the support frame drives the sliding rod to approach the center point of the support column, the sleeve sliding bar drives the impact detection rod to approach the center point of the support column, the impact detection rod drives the sliding column to approach the center point of the support column, and the sliding column begins to approach the center point of the impact slot disk. Multiple impact detection rods can move synchronously toward the center point of the coffee machine filter. After the displacement electric cylinder drives the articulated sleeve to move left, when the distance value sensed by the distance sensor is the same as the displacement distance set by the controller, the displacement electric cylinder drives the articulated sleeve to move right again. The articulated sleeve moves left along the inner wall of the installation slot plate and then moves right. The displacement shaft causes the bottom end of the articulated sleeve rod to move left and then right, and the connecting rod drives the slot column to move down and then up. At the same time, the slot column moves down and then up along the inner wall of the installation slot plate, the vertical pressure sensor drives the impact slot disk to move down and then up, and the sliding ring causes the sliding column to move down and then up. The sleeve slide bar moves downward along the outer wall of the sliding rod and then moves upward. At the same time, the sleeve slide bar drives the impact detection rod to move downward and then move upward. In this way, multiple impact detection rods can synchronously perform multi-point downward impact tests on the upper surface of the coffee machine filter.

[0016] Technical effects and advantages of the present invention: 1. The present invention adopts a transverse synchronous positioning impact test mechanism. The impact electric cylinder pushes the linkage block to impact and move downward, the guide sleeve frame drives multiple connecting shafts to impact and move downward, and the connecting shaft drives the bottom end of the sleeve rod to impact downward synchronously, the hinge shaft drives the sleeve shaft block to approach the center point of the support column, and the linkage shaft makes the impact shaft approach the center point of the support column. Multiple concave groove blocks can synchronously perform transverse positioning impact tests on the outer wall of the coffee machine filter, and can detect multiple positions of the edge of the coffee machine filter according to the specified impact force, thereby greatly improving the impact test detection efficiency of the coffee machine filter.

[0017] 2. The present invention adopts a transverse synchronous torsional impact test mechanism, the linkage electric cylinder pushes the test pressure sensor to move downward, the test pressure sensor drives the impact plate to move downward, the linkage frame slides downward along the outer wall of the support column, the linkage frame drives multiple impact columns to move downward synchronously, the impact column causes the impact rack to move downward, the gear drives the groove ring to rotate clockwise, the groove ring drives the limit ring impact shaft to rotate clockwise, the impact shaft simultaneously drives the linkage shaft to rotate clockwise, the linkage shaft drives the two sleeve shaft blocks to rotate clockwise, when the pressure value sensed by the test pressure sensor is the same as the pressure value set by the controller, the linkage electric cylinder is closed by the controller, and multiple concave groove blocks can perform transverse synchronous torsional impact test on the coffee machine filter according to the specified impact force, thereby greatly improving the impact test detection efficiency of the coffee machine filter.

[0018] 3. The present invention uses a vertical synchronous displacement impact test mechanism. When the sleeve shaft block approaches the center point of the support column, the sleeve shaft block simultaneously drives the support frame to approach the center point of the support column. Multiple impact detection rods can synchronously move toward the center point of the coffee machine filter. The hinged sleeve block moves left along the inner wall of the installation slot plate and then moves right. The displacement axis causes the bottom end of the hinged sleeve rod to move left and then right. The connecting rod drives the slot column to move downward and then upward. The vertical pressure sensor drives the impact slot plate to move downward and then upward. The sleeve slide bar moves downward and then upward along the outer wall of the sliding rod. The sleeve slide bar drives the impact detection rod to move downward and then upward, so that multiple impact detection rods can continuously move downward and then upward to perform a reciprocating vertical impact test on the coffee machine filter according to the specified impact force, thereby greatly improving the impact test detection efficiency of the coffee machine filter.

[0019] According to the mutual influence of the above-mentioned multiple effects, firstly, multiple concave groove blocks can synchronously perform lateral positioning impact tests on the outer wall of the coffee machine filter, and at the same time, multiple impact detection rods can continuously move down and then up according to the specified impact force during the displacement movement. Reciprocating vertical impact test, finally, multiple concave groove blocks can perform lateral synchronous torsional impact tests on the coffee machine filter according to the specified impact force. In summary, synchronous lateral impact detection can be achieved on multiple positions of the outer wall of the coffee machine filter, and lateral synchronous torsional impact tests can also be achieved on multiple positions of the outer wall of the coffee machine filter, and vertical impact tests at different points on the top of the coffee machine filter can be achieved, thereby greatly improving the impact test detection efficiency of the coffee machine filter. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the front view of the structure of the processing and detection device for the coffee machine filter of the present invention.

[0021] Figure 2 It is a schematic diagram of the partial structure of the connection between the guide sleeve and the connecting shaft of the present invention.

[0022] Figure 3 It is a bottom view structural schematic diagram of the processing and detection device for the coffee machine filter of the present invention.

[0023] Figure 4 It is a schematic diagram of the partial structure of the connection between the limit ring and the concave groove block of the present invention when viewed from above.

[0024] Figure 5 It is a schematic diagram of the local structure of the vertical section of the connection between the convex strip and the concave groove block of the present invention.

[0025] Figure 6 It is a schematic diagram of the vertical cross-section structure of the processing and detection device for the coffee machine filter of the present invention.

[0026] Figure 7 It is a schematic diagram of the local structure of the vertical section of the connection between the support frame and the sleeve block of the present invention.

[0027] Figure 8 It is a schematic diagram of the top view of the structure of the processing and detection device for the coffee machine filter of the present invention.

[0028] Fig. 9 It is a schematic diagram of the partial structure of the connection between the mounting slot plate and the distance sensor of the present invention, viewed from top view.

[0029] Fig.10 It is a schematic diagram of a partial structure of a truncated top view of the connection between the sliding column and the sleeve sliding bar of the present invention.

[0030] The accompanying drawings are marked as follows: 1, support column; 2, impact electric cylinder; 3, linkage block; 4, guide sleeve; 5, connecting shaft; 6, sleeve rod; 7, hinged shaft; 8, sleeve shaft block; 9, linkage shaft; 10, limit ring; 11, impact shaft; 12, convex strip; 13, concave groove block; 14, lateral pressure sensor; 15, support plate; 16, positioning strip; 17, coffee machine filter; 18, support frame; 19, support strip; 20, linkage electric cylinder; 21, test pressure sensor; 22, impact plate; 23, linkage frame; 24, impact Impact column; 25, impact rack; 26, gear; 27, groove ring; 28, sleeve block; 29, mounting plate; 30, mounting groove plate; 31, controller; 32, displacement electric cylinder; 33, articulated sleeve block; 34, distance sensor; 35, guide rod; 36, displacement shaft; 37, articulated sleeve rod; 38, connecting rod; 39, groove column; 40, vertical pressure sensor; 41, impact groove plate; 42, sliding column; 43, sliding ring; 44, sleeve slide; 45, support frame; 46, sliding rod; 47, impact detection rod. DETAILED DESCRIPTION

[0031] 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.

[0032] As attached Figure 1 - Attachment Fig.10 A processing and testing device for a coffee machine filter is shown, which is provided with a transverse synchronous positioning impact test mechanism, a transverse synchronous torsional impact test mechanism, and a vertical synchronous displacement impact test mechanism. The settings of each mechanism can realize synchronous transverse impact detection on multiple positions of the outer wall of the coffee machine filter 17, and can also realize transverse synchronous torsional impact test on multiple positions of the outer wall of the coffee machine filter 17, and can realize vertical impact test at different points on the top of the coffee machine filter, thereby greatly improving the impact test detection efficiency of the coffee machine filter. The specific structural settings of each mechanism are as follows.

[0033] In this embodiment, as shown in the attached Figure 1 - Attachment Figure 5As shown, the impact cylinder 2 is fixed on one side of the outer wall of the support column 1, the linkage block 3 is fixedly connected to the output end of the impact cylinder 2, and a transverse synchronous positioning impact test mechanism is provided on one side of the linkage block 3; the transverse synchronous positioning impact test mechanism includes a guide sleeve 4 fixedly arranged on one side of the linkage block 3, the guide sleeve 4 is slidably connected to the support column 1, and the outer wall of the guide sleeve 4 is fixedly connected to a plurality of connecting shafts 5, the outer wall of each connecting shaft 5 is rotatably connected to a sleeve rod 6, and the inner wall of the sleeve rod 6 is rotatably connected to a hinge shaft 7 at a position away from the connecting shaft 5.

[0034] A sleeve shaft block 8 is fixedly installed at one end of the articulated shaft 7, and a linkage shaft 9 is rotatably connected to the inner wall of the sleeve shaft block 8. Limiting rings 10 are rotatably connected to both sides of the sleeve shaft block 8, and the two limiting rings 10 are fixedly connected to the linkage shaft 9, and an impact shaft 11 is fixedly connected to one end of the linkage shaft 9; a convex strip 12 is fixedly connected to one side of the outer wall of the impact shaft 11, and a concave groove block 13 is fixedly installed at one end of the impact shaft 11, and a lateral pressure sensor 14 is fixedly connected to one side of the inner wall of the concave groove block 13, and a support plate 15 is fixedly installed on the top of the support column 1; a lateral synchronous torsional impact test mechanism is provided on one side of the impact electric cylinder 2; a vertical synchronous displacement impact test mechanism is installed at the bottom end of the support column 1.

[0035] In this embodiment, as shown in the attached Figure 3 As shown, a plurality of positioning bars 16 are fixedly connected to the top of the support plate 15, and a coffee machine filter 17 is inserted into the inner wall of the positioning bar 16; the plurality of positioning bars 16 are arranged in a circular ring with equal spacing, so that the processed coffee machine filter 17 can be inserted into the gap surrounded by the plurality of positioning bars 16, so that the coffee machine filter 17 can wait for impact test.

[0036] In this embodiment, as shown in the attached Figure 3 - Attachment Figure 7 As shown, the lateral synchronous torsional impact test mechanism includes a support bar 19 arranged on one side of the impact electric cylinder 2; a plurality of support frames 18 are fixedly connected to the outer wall of the support plate 15, a linkage electric cylinder 20 is installed at the bottom end of the support bar 19, the support plate 15 and the linkage electric cylinder 20 are both fixedly connected to the support bar 19, a test pressure sensor 21 is fixedly connected to the output end of the linkage electric cylinder 20, an impact plate 22 is fixedly installed at the bottom end of the test pressure sensor 21, a linkage frame 23 is fixedly connected to one side of the impact plate 22, and the linkage frame 23 is slidably connected to the support column 1.

[0037] A plurality of impact columns 24 are fixedly connected to the upper surface of the linkage frame 23 and near its edge. The plurality of impact columns 24 are arranged in a circular ring with equal spacing. An impact rack 25 is fixedly connected to the top of each impact column 24. A gear 26 is meshed and connected to one side of the impact rack 25. A groove ring 27 is fixedly installed on the inner wall of the gear 26. A sleeve block 28 is rotatably connected to one side of the gear 26. The sleeve block 28 is rotatably connected to the groove ring 27. The sleeve block 28 is fixedly connected to the support frame 18. The impact shaft 11 and the convex strip 12 are both slidably connected to the groove ring 27. The outer wall of the support column 1 and the inner wall of the linkage frame 23 are both smooth surfaces. The plurality of impact racks 25 are arranged in a circular ring with equal spacing. The inner wall of the groove ring 27 and the outer wall of the impact shaft 11 are both smooth surfaces. The vertical cross-section of the impact shaft 11 is circular.

[0038] In this embodiment, as shown in the attached Figure 8 - Attachment Fig.10 As shown, the vertical synchronous displacement impact testing mechanism includes a mounting plate 29 fixedly mounted on the bottom end of the support column 1; a mounting slot plate 30 is fixedly connected to the upper surface of the mounting plate 29 and at a position away from the support column 1, and a controller 31 is fixedly mounted on one side of the mounting slot plate 30, a displacement electric cylinder 32 is fixedly connected to one side of the mounting slot plate 30, and an articulated sleeve block 33 is fixedly mounted on the output end of the displacement electric cylinder 32, and the articulated sleeve block 33 is slidably connected to the mounting slot plate 30.

[0039] A distance sensor 34 is provided on one side of the articulated sleeve block 33, and the distance sensor 34 is fixedly connected to the mounting slot plate 30, a guide rod 35 is fixedly connected to one side of the inner wall of the mounting slot plate 30, the guide rod 35 is slidably connected to the articulated sleeve block 33, a displacement shaft 36 is fixedly connected to the top of the articulated sleeve block 33, and an articulated sleeve rod 37 is rotatably connected to the outer wall of the displacement shaft 36; a connecting rod 38 is rotatably connected to the inner wall of the articulated sleeve rod 37 and away from the displacement shaft 36, one end of the connecting rod 38 is fixedly connected to a slot column 39, the slot column 39 is slidably connected to the mounting slot plate 30, a vertical pressure sensor 40 is fixedly installed at the bottom end of the slot column 39, and an impact slot plate 41 is fixedly installed at the bottom end of the vertical pressure sensor 40.

[0040] The inner wall of the impact groove plate 41 is slidably connected with a plurality of slide columns 42, and the outer wall of each slide column 42 is fixedly connected with a slide ring 43, and the slide ring 43 is slidably connected to the impact groove plate 41. The bottom end of the slide column 42 is fixedly connected with a sleeve slide bar 44, and the inner wall of the sleeve slide bar 44 is slidably connected with a slide rod 46, and the bottom end of the slide rod 46 is fixedly installed with a support frame 45, and the support frame 45 is slidably connected to the sleeve slide bar 44, and the support frame 45 is fixedly connected to the sleeve shaft block 8. The center point of the connecting rod 38 is higher than the center point of the displacement shaft 36, and the vertical cross-section shape of the connecting rod 38 and the displacement shaft 36 are both circular. The bottom end of the sleeve slide bar 44 is fixedly installed with an impact detection rod 47, and multiple impact detection rods 47 are arranged in a circular ring with equal spacing.

[0041] The working principle of the processing and detection device for the coffee machine filter of the present invention is as follows: First, when the present invention is installed and used, the mounting plate 29 can be fixedly installed by inserting the expansion bolts into the holes of the mounting plate 29. After the mounting plate 29 is fixedly installed, the mounting plate 29 provides support force to the support column 1, and the mounting plate 29 supports the mounting slot plate 30, thereby increasing the stability of the mounting slot plate 30. Then, the processed coffee machine filter 17 is inserted into the gap surrounded by the plurality of positioning strips 16, so that the coffee machine filter 17 can wait for the impact test.

[0042] Secondly, when the present invention performs a lateral synchronous positioning impact test, the impact electric cylinder 2 is started through the controller 31, and the impact electric cylinder 2 pushes the linkage block 3 to move downward, and the linkage block 3 drives the guide sleeve 4 to move downward, and the guide sleeve 4 slides downward along the outer wall of the support column 1. At the same time, the guide sleeve 4 drives multiple connecting shafts 5 to move downward, and the connecting shaft 5 drives the bottom end of the sleeve rod 6 to impact downward synchronously, and the sleeve rod 6 drives the hinge shaft 7 to approach the center point of the support column 1, and the hinge shaft 7 drives the sleeve shaft block 8 to approach the center point of the support column 1, and the sleeve shaft block 8 drives the two limit rings 10 to approach the center point of the support column 1.

[0043] The limit ring 10 drives the linkage shaft 9 to approach the center point of the support column 1, and the linkage shaft 9 makes the impact shaft 11 approach the center point of the support column 1. The impact shaft 11 drives the convex strip 12 to approach the center point of the support column 1, and the convex strip 12 and the impact shaft 11 slide along the inner wall of the groove ring 27. Thus, the impact shaft 11 drives the concave groove block 13 to approach the center point of the support column 1, and the inner wall of the concave groove block 13 is positioned and inserted on the outer wall of the coffee machine filter 17, and the concave groove block 13 drives the lateral pressure sensor 14 to contact the outer wall position of the concave groove block 13. Multiple concave groove blocks 13 can synchronously perform lateral impact tests on the outer wall of the coffee machine filter 17. When the impact pressure value sensed by the lateral pressure sensor 14 is the same as the pressure value set by the controller 31, the impact electric cylinder 2 is closed by the controller 31.

[0044] At the same time, when the present invention performs a vertical synchronous displacement impact test, when the sleeve shaft block 8 approaches the center point of the support column 1, the sleeve shaft block 8 simultaneously drives the support frame 45 to approach the center point of the support column 1, the support frame 45 drives the sliding rod 46 to approach the center point of the support column 1, the sliding rod 46 makes the sleeve sliding bar 44 approach the center point of the support column 1, and the sleeve sliding bar 44 drives the impact detection rod 47 to approach the center point of the support column 1, the impact detection rod 47 drives the sliding column 42 to approach the center point of the support column 1, and the sliding column 42 makes the two sliding rings 43 slide on the impact groove plate 41. At the same time, the sliding column 42 begins to approach the center point of the impact groove plate 41.

[0045] Multiple impact detection rods 47 can synchronously move toward the center point of the coffee machine filter 17, and at the same time, the controller 31 starts the displacement electric cylinder 32. After the displacement electric cylinder 32 drives the articulated sleeve 33 to move left, the distance of the articulated sleeve 33 is sensed by the distance sensor 34. When the distance value sensed by the distance sensor 34 is the same as the displacement distance set by the controller 31, the displacement electric cylinder 32 drives the articulated sleeve 33 to move right again. The articulated sleeve 33 moves left along the outer wall of the guide rod 35 and then moves right, and the articulated sleeve 33 moves left along the inner wall of the mounting slot plate 30 and then moves right, and the articulated sleeve 33 drives the displacement shaft 36 to move left and then moves right.

[0046] The displacement shaft 36 causes the bottom end of the articulated sleeve rod 37 to move leftward and then rightward, and the articulated sleeve rod 37 drives the connecting rod 38 to move downward and then upward, and the connecting rod 38 drives the slot column 39 to move downward and then upward. At the same time, the slot column 39 moves downward and then upward along the inner wall of the installation slot plate 30, and the slot column 39 drives the vertical pressure sensor 40 to move downward and then upward, and the vertical pressure sensor 40 drives the impact slot plate 41 to move downward and then upward, and the impact slot plate 41 drives multiple sliding rings 43 to move downward and then upward, and the sliding ring 43 causes the sliding column 42 to move downward and then upward. The sliding column 42 drives the sleeve sliding bar 44 to move downward and then upward, and the sleeve sliding bar 44 moves downward and then upward along the outer wall of the sliding rod 46, and the sleeve sliding bar 44 moves downward and then upward along the inner wall of the support frame 45. At the same time, the sleeve slide bar 44 drives the impact detection rod 47 to move downward and then upward, so that the multiple impact detection rods 47 can synchronously perform a multi-point downward impact test on the upper surface of the coffee machine filter 17. In this way, the multiple impact detection rods 47 can approach the center point of the coffee machine filter 17, so that the multiple impact detection rods 47 can continuously perform a reciprocating vertical impact test on the coffee machine filter 17 by moving downward and then upward according to the specified impact force, to detect whether the upper surface of the coffee machine filter 17 is deformed or damaged.

[0047] Finally, when the present invention performs a lateral synchronous torsion impact test, the controller 31 starts the linkage electric cylinder 20, the support bar 19 is supported by the support column 1, the support bar 19 supports the linkage electric cylinder 20, the linkage electric cylinder 20 pushes the test pressure sensor 21 to move downward, the test pressure sensor 21 drives the impact plate 22 to move downward, the impact plate 22 drives the linkage frame 23 to move downward, and the linkage frame 23 slides downward along the outer wall of the support column 1. At the same time, the linkage frame 23 drives multiple impact columns 24 to move downward synchronously, the impact column 24 makes the impact rack 25 move downward, the impact rack 25 drives the gear 26 to rotate clockwise, the gear 26 drives the groove ring 27 to rotate clockwise, the groove ring 27 rotates clockwise inside the socket block 28, and the support plate 15 supports multiple support frames 18, the support frame 18 supports the socket block 28, and the stability of the socket block 28 is increased.

[0048] The impact shaft 11 of the limit ring 10 is driven to rotate clockwise through the groove ring 27, and the impact shaft 11 drives the convex strip 12 to rotate clockwise. The impact shaft 11 also drives the linkage shaft 9 to rotate clockwise, and the linkage shaft 9 drives the two sleeve shaft blocks 8 to rotate clockwise. The two sleeve shaft blocks 8 rotate clockwise on the hinge shaft 7, and the impact shaft 11 drives the concave groove block 13 to rotate clockwise. The multiple concave groove blocks 13 can perform a lateral synchronous torsional impact test on the coffee machine filter 17. When the pressure value sensed by the test pressure sensor 21 is the same as the pressure value set by the controller 31, the linkage electric cylinder 20 is closed by the controller 31, and then it is checked whether the coffee machine filter 17 after the impact test has deformation or damage problems. If there is no damage or deformation problem, the coffee machine filter 17 impact test is qualified. If there is damage or deformation problem, the coffee machine filter 17 impact test is unqualified.

[0049] The contents not described in detail in the specification belong to the prior art known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited, and conventional equipment can be used. In this technical solution, the electrical control components not mentioned are not shown in the figure because they belong to the prior art and will not be described here.

[0050] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A processing and testing device for a coffee machine filter, comprising a support column (1), an impact electric cylinder (2) and a linkage block (3), wherein the impact electric cylinder (2) is fixed to one side of an outer wall of the support column (1), and the linkage block (3) is fixedly connected to an output end of the impact electric cylinder (2), characterized in that: A lateral synchronous positioning impact testing mechanism is provided on one side of the linkage block (3); The lateral synchronous positioning impact testing mechanism comprises a guide sleeve (4) fixedly arranged on one side of the linkage block (3), the guide sleeve (4) being slidably connected to the support column (1), the outer wall of the guide sleeve (4) being fixedly connected to a plurality of connecting shafts (5), the outer wall of each connecting shaft (5) being rotatably connected to a sleeve rod (6), and the inner wall of the sleeve rod (6) being rotatably connected to a hinge shaft (7) at a position away from the connecting shaft (5); A sleeve shaft block (8) is fixedly mounted on one end of the articulated shaft (7); a linkage shaft (9) is rotatably connected to the inner wall of the sleeve shaft block (8); both sides of the sleeve shaft block (8) are rotatably connected to limit rings (10); both limit rings (10) are fixedly connected to the linkage shaft (9); and an impact shaft (11) is fixedly connected to one end of the linkage shaft (9); A convex strip (12) is fixedly connected to one side of the outer wall of the impact shaft (11), a concave groove block (13) is fixedly installed at one end of the impact shaft (11), a lateral pressure sensor (14) is fixedly connected to one side of the inner wall of the concave groove block (13), and a support plate (15) is fixedly installed at the top end of the support column (1); A lateral synchronous torsional impact testing mechanism is provided on one side of the impact electric cylinder (2); A vertical synchronous displacement impact testing mechanism is installed at the bottom end of the support column (1).

2. The processing and detection device for a coffee machine filter according to claim 1, characterized in that: The plurality of connecting shafts (5) are arranged in a circular ring with equal spacing, and the two limiting rings (10) are symmetrically arranged with respect to the sleeve shaft block (8).

3. The processing and detection device for a coffee machine filter according to claim 1, characterized in that: The vertical cross-section of the concave groove block (13) is concave, and the vertical cross-section of the convex strip (12) is rectangular; The outer walls of the convex strip (12) and the impact shaft (11) are both smooth surfaces.

4. The processing and detection device for a coffee machine filter according to claim 1, characterized in that: A plurality of positioning strips (16) are fixedly connected to the top of the support plate (15), and a coffee machine filter (17) is inserted into the inner wall of the positioning strip (16); The plurality of positioning strips (16) are arranged in a circular ring and are equidistantly distributed.

5. The processing and detection device for a coffee machine filter according to claim 1, characterized in that: The lateral synchronous torsion impact testing mechanism comprises a support bar (19) arranged on one side of the impact electric cylinder (2); The outer wall of the support plate (15) is fixedly connected to a plurality of support frames (18); a linkage electric cylinder (20) is installed at the bottom end of the support bar (19); the support plate (15) and the linkage electric cylinder (20) are both fixedly connected to the support bar (19); an output end of the linkage electric cylinder (20) is fixedly connected to a test pressure sensor (21); an impact plate (22) is fixedly installed at the bottom end of the test pressure sensor (21); a linkage frame (23) is fixedly connected to one side of the impact plate (22); and the linkage frame (23) is slidably connected to the support column (1); A plurality of impact columns (24) are fixedly connected to the upper surface of the linkage frame (23) and near its edge, and the plurality of impact columns (24) are arranged in a circular ring at equal intervals, and the top of each impact column (24) is fixedly connected to an impact rack (25), one side of the impact rack (25) is meshingly connected to a gear (26), and a groove ring (27) is fixedly installed on the inner wall of the gear (26), one side of the gear (26) is rotatably connected to a sleeve block (28), the sleeve block (28) is rotatably connected to the groove ring (27), and the sleeve block (28) is fixedly connected to the support frame (18); The impact shaft (11) and the convex strip (12) are both slidably connected to the groove ring (27).

6. The processing and detection device for a coffee machine filter according to claim 5, characterized in that: The outer wall of the support column (1) and the inner wall of the linkage frame (23) are both smooth surfaces, and the plurality of impact racks (25) are arranged in a circular ring at equal intervals.

7. The processing and detection device for a coffee machine filter according to claim 5, characterized in that: The inner wall of the groove ring (27) and the outer wall of the impact shaft (11) are both smooth surfaces, and the vertical cross-section of the impact shaft (11) is circular.

8. The processing and detection device for a coffee machine filter according to claim 1, characterized in that: The vertical synchronous displacement impact testing mechanism comprises a mounting plate (29) fixedly mounted on the bottom end of the support column (1); A mounting slot plate (30) is fixedly connected to the upper surface of the mounting plate (29) at a position away from the support column (1), and a controller (31) is fixedly installed on one side of the mounting slot plate (30), a position-changing electric cylinder (32) is fixedly connected to one side of the mounting slot plate (30), and an articulated sleeve block (33) is fixedly installed at the output end of the position-changing electric cylinder (32), and the articulated sleeve block (33) is slidably connected to the mounting slot plate (30); A distance sensor (34) is provided on one side of the articulated sleeve (33), and the distance sensor (34) is fixedly connected to the mounting slot plate (30); a guide rod (35) is fixedly connected to one side of the inner wall of the mounting slot plate (30); the guide rod (35) is slidably connected to the articulated sleeve (33); a displacement shaft (36) is fixedly connected to the top end of the articulated sleeve (33), and an articulated sleeve rod (37) is rotatably connected to the outer wall of the displacement shaft (36); A connecting rod (38) is rotatably connected to the inner wall of the articulated sleeve rod (37) and at a position away from the displacement axis (36); a slot column (39) is fixedly connected to one end of the connecting rod (38); the slot column (39) is slidably connected to the mounting slot plate (30); a vertical pressure sensor (40) is fixedly mounted at the bottom end of the slot column (39); and an impact slot plate (41) is fixedly mounted at the bottom end of the vertical pressure sensor (40); The inner wall of the impact groove plate (41) is slidably connected to a plurality of sliding columns (42), the outer wall of each sliding column (42) is fixedly connected to a sliding ring (43), the sliding ring (43) is slidably connected to the impact groove plate (41), the bottom end of the sliding column (42) is fixedly connected to a sleeve sliding bar (44), the inner wall of the sleeve sliding bar (44) is slidably connected to a sliding rod (46), and a support frame (45) is fixedly installed at the bottom end of the sliding rod (46), the support frame (45) is slidably connected to the sleeve sliding bar (44), and the support frame (45) is fixedly connected to the sleeve shaft block (8).

9. The processing and detection device for a coffee machine filter according to claim 8, characterized in that: The center point of the connecting rod (38) is higher than the center point of the displacement shaft (36), and the vertical cross-section shapes of the connecting rod (38) and the displacement shaft (36) are both circular.

10. The processing and detection device for a coffee machine filter according to claim 8, characterized in that: An impact detection rod (47) is fixedly mounted on the bottom end of the sleeve sliding bar (44), and a plurality of the impact detection rods (47) are arranged in a circular ring at equal intervals.

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