Filter element disassembling and overturning workbench

Abstract

The utility model relates to the technical field of overturning tools, and discloses a filter element disassembling overturning workbench which comprises a workbench body, the upper side of the workbench body is fixedly connected with two mounting plates, a limiting cylinder is rotationally connected between the two mounting plates, one end of the limiting cylinder is rotationally connected with two arch-shaped connecting plates, and the two arch-shaped connecting plates are symmetrically distributed. The punching rod is driven by the clamp driving mechanism to move back and forth in the limiting cylinder, due to the abutting effect of the clamping pin and a wire groove, the punching rod is driven to move back and forth in the stage of a second clockwise spiral track groove and a third anticlockwise spiral track groove, and the punching rod is driven to move back and forth in the limiting cylinder. The function of forward or reverse rotation of the limiting cylinder by 180 degrees is achieved, the opening or closing function of the clamping plates is achieved at the stage of the first linear rail groove and the fourth linear rail groove, a worker can conveniently conduct feeding and discharging operation and overturning operation on the filter element, and the working efficiency can be remarkably improved.

Description

Technical Field

[0001] The utility model relates to the technical field of filter core turnover, in particular to a filter core disassembly and turnover workbench. Background Art

[0002] The filter element is a filtering device and the core component of the filter. When cleaning or disassembling the filter element, the filter element needs to be turned over to make it easier for the staff to operate the filter element.

[0003] At present, the traditional disassembly method is commonly used for disassembling filter elements, that is, the filter element is clamped and fixed in the first step; the clamped and fixed filter element is flipped in the second step. Such flipping operation steps are relatively cumbersome and are not conducive to improving the disassembly efficiency of the filter element. In view of this, a filter element disassembly and flipping workbench is proposed. Utility Model Content

[0004] In order to solve the technical problem of more convenient flipping of a filter core, the utility model provides a filter core disassembly and flipping workbench.

[0005] The utility model is implemented by the following technical solutions: a filter element disassembly and flipping workbench, comprising a workbench, two mounting plates fixedly connected to the upper side of the workbench, a limiting cylinder rotatably connected between the two mounting plates, one end of the limiting cylinder rotatably connected to two bow-shaped connecting plates, the two bow-shaped connecting plates are symmetrically distributed, and the two bow-shaped connecting plates are respectively fixedly connected with a clamp at one end away from the limiting cylinder, and the two clamps are arranged in pairs to clamp and fix the filter element, a clamp driving mechanism is provided at one end of the limiting cylinder away from the clamp, and a control button is provided on one side of the workbench.

[0006] As a further improvement of the above scheme, multiple groups of wire grooves are opened on the inner side of the limiting cylinder, and each group of wire grooves is composed of a No. 1 linear track groove, a No. 2 clockwise spiral track groove, a No. 3 counterclockwise spiral track groove and a No. 4 linear track groove connected end to end.

[0007] As a further improvement of the above scheme, the clamp driving mechanism includes a punch rod arranged inside the limiting cylinder, and a plurality of pins are fixedly connected to the outer side of the punch rod. The plurality of pins are respectively paired with the plurality of wire grooves, and the top of each pin is respectively abutted against the bottom of the paired wire groove. The end of the punch rod close to the splint is provided with a bow-shaped connecting plate closing mechanism.

[0008] As a further improvement of the above-mentioned scheme, the bow-shaped connecting plate closing mechanism includes a push plate fixedly connected to one end of the punch rod, and two slots are provided on the push plate. The two bow-shaped connecting plates are respectively paired with the two slots, and each bow-shaped connecting plate passes through the inside of the paired slot. The other end of the punch rod is provided with a stamping drive mechanism.

[0009] As a further improvement of the above solution, the stamping drive mechanism includes a cylinder fixedly connected to the upper side of the workbench, the output end of the cylinder is fixedly connected to one end of the punch rod, and a limiting clamping plate mechanism is provided above the punch rod.

[0010] As a further improvement of the above scheme, the limiting clamping plate mechanism includes a clamping plate fixedly connected to one side of the cylinder, a linear slide groove is provided on the clamping plate, and the inner sliding connection of the linear slide groove is connected to a limiting rod fixedly connected to the outer side of the punch rod.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. The utility model drives the punch rod to move back and forth along the inside of the limit cylinder through the clamp driving mechanism. Due to the abutment between the bayonet and the wire groove, the limit cylinder can be rotated 180 degrees in the forward or reverse direction in the No. 2 clockwise spiral track and the No. 3 counterclockwise spiral track groove stages. In the No. 1 linear track groove and the No. 4 linear track groove stages, the splint can be opened or closed, which is convenient for the staff to load and unload the filter element, as well as the flip operation, and can significantly improve work efficiency.

[0013] 2. The utility model adopts the bow-shaped connecting plate closing mechanism. When the push plate moves back and forth, the bow-shaped connecting plate slides in the card slot, driving the two bow-shaped connecting plates to open or close, thereby realizing the function of clamping the filter element. This method of driving the bow-shaped connecting plates to open and close by the push plate has a simple mechanical structure and has the advantages of strong reliability, long service life, and easy management and maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the overall structure of a filter element disassembly and turnover workbench provided by the utility model;

[0015] Figure 2 for Figure 1 A top view of

[0016] Figure 3 for Figure 1 Schematic diagram of a partial explosion;

[0017] Figure 4 It is a cross-sectional view of the limiting cylinder (3) in this embodiment.

[0018] Description of main symbols:

[0019] 1. Workbench; 2. Mounting plate; 3. Limiting cylinder; 4. Punch rod; 5. Cylinder; 6. Limiting rod; 7. Clamping plate; 8. Push plate; 9. Clamping slot; 10. Bow-shaped connecting plate; 11. Clamping plate; 12. Control button; 13. Bayonet pin; 14. Linear track slot No. 1; 15. Clockwise spiral track slot No. 2; 16. Counterclockwise spiral track slot No. 3; 17. Linear track slot No. 4. DETAILED DESCRIPTION

[0020] Below, the present invention is further described in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0021] Example:

[0022] Please combine Figure 1-Figure 4 The filter element disassembly and turnover workbench of this embodiment includes a workbench 1, two mounting plates 2 are fixedly connected to the upper side of the workbench 1, a limiting cylinder 3 is rotatably connected between the two mounting plates 2, and one end of the limiting cylinder 3 is rotatably connected to two bow-shaped connecting plates 10, such as Figure 1 As shown, the structure of the bow-shaped connecting plate 10 is designed to be first outwardly inclined, then straight, and finally inwardly inclined. The two bow-shaped connecting plates 10 are symmetrically distributed, and the ends of the two bow-shaped connecting plates 10 away from the limiting cylinder 3 are respectively fixedly connected with clamps 11. The two clamps 11 are arranged in pairs to clamp and fix the filter element. A clamp driving mechanism is provided at the end of the limiting cylinder 3 away from the clamp 11, and a control button 12 is provided on one side of the workbench 1.

[0023] Please combine Figure 4 As shown, in this embodiment, two groups of line grooves are opened on the inner side of the limiting cylinder 3, and each group of line grooves is composed of a No. 1 linear track groove 14, a No. 2 clockwise spiral track groove 15, a No. 3 counterclockwise spiral track groove 16 and a No. 4 linear track groove 17 connected end to end. It should be noted that the transition between the beginning and the end of each track groove is smoothly designed, and a single spiral track groove is a 180-degree spiral design to ensure that the limiting cylinder 3 rotates 180 degrees in a single time. In other embodiments, if the filter element needs to rotate to other angles, the control can be achieved by adjusting the track length of the spiral track groove.

[0024] Please combine Figure 4 As shown, in this embodiment, the clamp driving mechanism includes a punch rod 4 arranged inside the limiting cylinder 3, and two bayonet pins 13 are fixedly connected to the outside of the punch rod 4. The two bayonet pins 13 are respectively paired with the two wire grooves, and the top of each bayonet pin 13 is respectively abutted against the bottom of the paired wire groove. A bow-shaped connecting plate opening and closing mechanism is provided at one end of the punch rod 4 close to the splint 11.

[0025] Please combine Figure 1As shown, the bow-shaped connecting plate closing mechanism includes a push plate 8 fixedly connected to one end of the punch rod 4, and two slots 9 are provided on the push plate 8. Two bow-shaped connecting plates 10 are respectively paired with the two slots 9. Each bow-shaped connecting plate 10 passes through the inside of the paired slot 9. The other end of the punch rod 4 is provided with a stamping drive mechanism.

[0026] Please combine Figure 2 and Figure 1 As shown, the punching drive mechanism includes a cylinder 5 fixedly connected to the upper side of the workbench 1, the output end of the cylinder 5 is fixedly connected to one end of the punch rod 4, and a limit clamping plate mechanism is provided above the punch rod 4.

[0027] The limiting card plate mechanism includes a card plate 7 fixedly connected to one side of the cylinder 5, and a linear slide groove is provided on the card plate 7. The inner sliding connection of the linear slide groove is connected to a limiting rod 6 fixedly connected to the outer side of the punch rod 4. The card plate 7 is provided to ensure that the punch rod 4 does not rotate itself during the forward pushing process.

[0028] The implementation principle of a filter element disassembly and turnover workbench in the embodiment of the present application is as follows: when the cylinder 5 is started, the punch rod 4 and the push plate 8 move forward;

[0029] In the first stage, the bayonet 13 first moves in the No. 1 linear track groove 14. At this time, the push plate 8 moves at the inverted eight-shaped connecting plate of the two arched connecting plates 10, causing the two arched connecting plates 10 to approach each other and eventually form a clamping function of the clamping plate 11. At this time, the limit cylinder 3 has not yet rotated;

[0030] In the second stage, when the bayonet 13 moves from the first linear track groove 14 into the second clockwise spiral track groove 15, due to the limiting effect of the clamping plate 7 on the limiting rod 6, the second clockwise spiral track groove 15 is pushed by the reaction force of the bayonet 13, causing the limiting cylinder 3 to rotate 180 degrees. At this time, the two clamping grooves 9 of the push plate 8 move at the linear arms on the two arched connecting plates 10, that is, the two clamping plates 11 continue to maintain the clamping posture unchanged;

[0031] In the third stage, when the punch 4 continues to push forward and the latch 13 enters the third counterclockwise spiral track groove 16 from the second clockwise spiral track groove 15, the limiting cylinder 3 rotates 180 degrees in the opposite direction, that is, the two clamping plates 11 turn 180 degrees with the filter element. At this time, the two clamping grooves 9 of the push plate 8 continue to move at the linear arms on the two arched connecting plates 10, that is, the two clamping plates 11 continue to maintain the clamping posture unchanged;

[0032] In the fourth stage, the punch rod 4 continues to push forward, driving the latch 13 from the third counterclockwise spiral track groove 16 into the fourth linear track groove 17. At this time, the limit cylinder 3 does not rotate, and the two slots 9 of the push plate 8 move at the right eight-shaped connecting plates on the two bow-shaped connecting plates 10, causing the two bow-shaped connecting plates 10 to open, that is, the two clamping plates 11 to open. At this time, the filter element can be removed from the fixture.

[0033] The above-mentioned embodiments are only preferred embodiments of the present invention and cannot be used to limit the scope of protection of the present invention. Any non-substantial changes and replacements made by technicians in this field on the basis of the present invention fall within the scope of protection required by the present invention.

Claims

1. A filter element disassembly and turnover workbench, comprising a workbench (1), characterized in that: Two mounting plates (2) are fixedly connected to the upper side of the workbench (1), and a limiting cylinder (3) is rotatably connected between the two mounting plates (2). One end of the limiting cylinder (3) is rotatably connected to two bow-shaped connecting plates (10), and the two bow-shaped connecting plates (10) are symmetrically distributed. One end of the two bow-shaped connecting plates (10) away from the limiting cylinder (3) is fixedly connected to a clamp (11), and the two clamps (11) are arranged in pairs to clamp and fix the filter element. A clamp driving mechanism is provided at one end of the limiting cylinder (3) away from the clamp (11), and a control button (12) is provided on one side of the workbench (1).

2. A filter element disassembly and turnover workbench according to claim 1, characterized in that: The inner side of the limiting cylinder (3) is provided with a plurality of groups of line grooves, each group of the line grooves being sequentially composed of a first linear track groove (14), a second clockwise spiral track groove (15), a third counterclockwise spiral track groove (16) and a fourth linear track groove (17) connected end to end.

3. A filter element disassembly and turnover workbench as claimed in claim 2, characterized in that: The clamp driving mechanism includes a punch rod (4) arranged inside the limiting cylinder (3), and a plurality of bayonet pins (13) are fixedly connected to the outer side of the punch rod (4). The plurality of bayonet pins (13) are respectively paired with the plurality of wire grooves, and the top end of each bayonet pin (13) abuts against the bottom of the paired wire groove. A bow-shaped connecting plate closing mechanism is provided at one end of the punch rod (4) close to the clamp plate (11).

4. A filter element disassembly and turnover workbench as claimed in claim 3, characterized in that: The bow-shaped connecting plate closing mechanism comprises a push plate (8) fixedly connected to one end of the punch rod (4), two slots (9) are provided on the push plate (8), two bow-shaped connecting plates (10) are respectively paired with the two slots (9), and each bow-shaped connecting plate (10) passes through the inside of the paired slot (9). The other end of the punch rod (4) is provided with a stamping drive mechanism.

5. A filter element disassembly and turnover workbench as claimed in claim 4, characterized in that: The punching drive mechanism comprises a cylinder (5) fixedly connected to the upper side of the workbench (1); the output end of the cylinder (5) is fixedly connected to one end of the punch rod (4); and a limit clamping plate mechanism is provided above the punch rod (4).

6. A filter element disassembly and turnover workbench as claimed in claim 5, characterized in that: The limit clamping plate mechanism comprises a clamping plate (7) fixedly connected to one side of the cylinder (5), a linear slide groove is provided on the clamping plate (7), and a limit rod (6) fixedly connected to the outer side of the punch rod (4) is slidably connected inside the linear slide groove.

Images