Filter element folding device

Abstract

The utility model discloses a filter element folding device, and relates to the technical field of filter element production. The filter element folding device comprises a base, positioning rods are inserted into the upper surface of the base, the two positioning rods on the same side are fixedly connected through a round rod, a buffer plate is inserted into the two round rods, a groove is formed in the top of the buffer plate, a damping spring is fixedly installed on the inner bottom wall of the groove, and a sliding plate is fixedly installed on the top of the damping spring. The motor is controlled to work, then the motor drives the lead screw to rotate, so that the sliding plate on the lead screw moves, the scraping plate and the push plate on the top of the sliding rod can be conveniently moved, the buffering strip on the buffering plate can be conveniently moved in the subsequent using process, and the buffering effect is improved. And therefore, the filter element can be folded conveniently, subsequent use is facilitated, the use convenience of the device is improved, the filter element can be positioned and folded conveniently, and the use efficiency of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of filter element production, in particular to a filter element folding device. Background Art

[0002] A filter element is a professional term for a filter that has a filtering and purification function. It is a simple device for separating resources and resources in order to purify the original fluid. It mainly includes gas-liquid separation, solid-liquid separation, exhaust dust filtration, and environmental protection. At present, the filter element is mainly divided into stainless steel filter elements, copper filter elements, titanium filter elements, Hastelloy, plastic filter elements and other materials according to the material. It is mainly used in oil filtration, air filtration, water filtration, as well as machinery, electronics, petroleum, chemical industry, transportation, and other fields. The existing patent, patent announcement number CN220656598U, discloses a folded filter element device, including an external filter element and a built-in filter element. The external filter element includes an external top cover, an external filter element body, an external bottom cover and an external stainless steel ring. The external The filter element body is arranged on the outer ring of the external stainless steel ring, the external top cover is arranged on the top of the external filter element body and the external stainless steel ring, the external bottom cover is arranged on the bottom of the external filter element body and the external stainless steel ring, the built-in filter element includes a built-in top cover, a built-in filter element body, a built-in bottom cover and a built-in stainless steel ring, the built-in filter element body is arranged on the outer ring of the built-in stainless steel ring, the built-in top cover is arranged on the top of the built-in filter element body and the built-in stainless steel ring, the built-in bottom cover is arranged on the bottom of the built-in filter element body and the built-in stainless steel ring, the inner ring of the external top cover is provided with a top ring groove, the inner wall of the top ring groove is provided with an internal thread, the outer side wall of the built-in top cover is provided with an external thread, and the bottom inner ring of the external bottom cover is provided with a bottom ring groove.

[0003] Regarding the above-mentioned related technologies, the inventors believe that the following defects exist: in actual application, it is necessary to perform folding and limiting operations on it. If it is inconvenient to perform folding and limiting operations on it later, it will affect the convenience of using the device. Therefore, we propose a filter element folding device to solve the above-mentioned problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a filter element folding device, which solves the problem that in actual application, it is necessary to perform folding and limiting operations on the filter element. If it is inconvenient to perform the folding and limiting operations on the filter element subsequently, it will affect the convenience of using the device.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a filter element folding device, including a base, a positioning rod is inserted on the upper surface of the base, two positioning rods on the same side are fixedly connected by a round rod, a buffer plate is inserted on the two round rods, a groove is opened on the top of the buffer plate, a shock-absorbing spring is fixedly installed on the inner bottom wall of the groove, a sliding plate is fixedly installed on the top of the shock-absorbing spring, a buffer strip is fixedly installed on the top of the sliding plate, and the top of the buffer strip passes through the buffer plate and extends to the outside of the buffer plate.

[0006] A cavity is provided inside the base, and slide plates are slidably connected to both sides of the cavity. A slide rod is fixedly installed on the top of the slide plate. The top of the slide rod passes through the base and extends to the outside of the base where a scraper is fixedly installed. A push plate is fixedly installed on the top of the scraper.

[0007] A motor is fixedly mounted on one side of the inner wall of the upper cavity of the base, a screw rod is fixedly mounted on the output shaft of the motor, and one end of the screw rod penetrates the slide plate and extends to the outside of the slide plate.

[0008] Preferably, a through slot for the buffer bar to pass through is formed on the buffer plate, and an inner wall of the through slot is slidably connected to a surface of the buffer bar.

[0009] Preferably, mounting plates are fixedly mounted at the four corners of the bottom of the base, mounting holes are provided on the mounting plates, the mounting holes are oblong holes, and anti-slip grooves are provided on the lower surface of the mounting plates.

[0010] Preferably, rod grooves for the sliding rod to pass through are formed on both sides of the upper surface of the base, and the inner walls of the rod grooves are slidably connected to the surface of the sliding rod.

[0011] Preferably, an insertion rod is inserted on both sides of the base, a stopper is fixedly installed at one end of the insertion rod, a return spring is arranged around the surface of the insertion rod, one end of the return spring is fixedly connected to one side of the stopper, and the other end of the return spring is fixedly connected to one side of the base.

[0012] Preferably, the base is provided with an insertion hole for the insertion rod to pass through, one end of the insertion rod is plugged into one side of the positioning rod, and one side of the positioning rod is provided with an insertion hole for the insertion rod to pass through.

[0013] Preferably, a support bar is installed on the bottom wall of the upper cavity of the base, the top of the support bar is slidably connected to the bottom of the skateboard, the skateboard is provided with a thread hole for the screw rod to pass through, and the thread hole is threadedly connected to the screw rod, the screw rod is provided with a double thread, and the double thread is respectively threadedly connected to the two skateboards. Beneficial Effects

[0014] The utility model provides a filter element folding device. Compared with the prior art, it has the following beneficial effects:

[0015] The filter element folding device controls the operation of the motor, which then drives the lead screw to rotate, thereby moving the slide plate on the lead screw, thereby facilitating the movement of the scraper and push plate on the top of the slide rod, so as to facilitate the movement of the buffer strip on the buffer plate during subsequent use, thereby facilitating the folding operation of the filter element, facilitating subsequent use, improving the convenience of use of the device, facilitating the positioning and folding operation, and improving the use efficiency of the device.

[0016] At the same time, the plug rod on the block is pulled to move, so that one end of the plug rod is separated from one side of the positioning rod, which is convenient for the disassembly operation of the positioning rod. At the same time, the block is loosened, and the reset spring resets the plug rod on the block, which is convenient for the subsequent resetting operation of the plug rod during use, and the positioning and plugging operation thereof is convenient, thereby improving the convenience of use of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0018] Figure 2 It is a three-dimensional cross-sectional structural schematic diagram of the base of the utility model.

[0019] Figure 3 It is a schematic diagram of the three-dimensional cross-sectional structure of the buffer plate of the utility model.

[0020] Figure 4 For this utility model Figure 1 A schematic diagram of the enlarged structure in the middle.

[0021] In the figure: 1. base; 2. positioning rod; 3. round rod; 4. buffer plate; 5. shock-absorbing spring; 6. sliding plate; 7. buffer strip; 8. support strip; 9. slide plate; 10. slide rod; 11. scraper; 12. push plate; 13. motor; 14. screw rod; 15. mounting plate; 16. plug rod; 17. block; 18. reset spring. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4The utility model provides a technical solution: a filter element folding device, including a base 1, a positioning rod 2 is inserted on the upper surface of the base 1, two positioning rods 2 on the same side are fixedly connected by a round rod 3, a buffer plate 4 is inserted on the two round rods 3, a groove is opened on the top of the buffer plate 4, a shock-absorbing spring 5 is fixedly installed on the inner bottom wall of the groove, a sliding plate 6 is fixedly installed on the top of the shock-absorbing spring 5, a buffer strip 7 is fixedly installed on the top of the sliding plate 6, and the top of the buffer strip 7 passes through the buffer plate 4 and extends to the outside of the buffer plate 4.

[0024] A cavity is opened inside the base 1, and slide plates 9 are slidably connected to both sides of the cavity. A slide rod 10 is fixedly installed on the top of the slide plate 9. The top of the slide rod 10 passes through the base 1 and extends to the outside of the base 1 where a scraper 11 is fixedly installed. A push plate 12 is fixedly installed on the top of the scraper 11.

[0025] A motor 13 is fixedly mounted on one side of the inner wall of the upper cavity of the base 1 , and a screw rod 14 is fixedly mounted on the output shaft of the motor 13 . One end of the screw rod 14 passes through the slide plate 9 and extends to the outside of the slide plate 9 .

[0026] The control motor 13 works, and then the motor 13 drives the screw rod 14 to rotate, so that the slide plate 9 on the screw rod 14 moves, so as to facilitate the movement of the scraper 11 and the push plate 12 on the top of the slide rod 10, so as to facilitate the subsequent use process. Move the buffer strip 7 on the buffer plate 4, so as to facilitate the folding operation of the filter element, facilitate subsequent use, improve the convenience of use of the device, facilitate its positioning and folding operation, and improve the use efficiency of the device.

[0027] See also Figure 1 The buffer plate 4 is provided with a through slot for the buffer strip 7 to pass through, and the inner wall of the through slot is slidably connected to the surface of the buffer strip 7 .

[0028] See also Figure 1 The four corners of the bottom of the base 1 are fixedly mounted with mounting plates 15, the mounting plates 15 are provided with mounting holes, the mounting holes are oblong holes, and the lower surface of the mounting plates 15 is provided with anti-slip grooves.

[0029] See also Figure 2 Both sides of the upper surface of the base 1 are provided with rod grooves for the sliding rod 10 to pass through, and the inner wall of the rod groove is slidably connected to the surface of the sliding rod 10.

[0030] See also Figure 4 , an insertion rod 16 is inserted on both sides of the base 1, a stopper 17 is fixedly installed at one end of the insertion rod 16, a return spring 18 is arranged around the surface of the insertion rod 16, one end of the return spring 18 is fixedly connected to one side of the stopper 17, and the other end of the return spring 18 is fixedly connected to one side of the base 1.

[0031] Pull the rod 16 on the block 17 to move, so that one end of the rod 16 is separated from one side of the positioning rod 2, thereby facilitating the disassembly operation of the positioning rod 2. At the same time, loosen the block 17, and the reset spring 18 resets the rod 16 on the block 17, thereby facilitating the reset operation of the rod 16 during subsequent use, facilitating the positioning and plugging operation thereof, and improving the convenience of use of the device.

[0032] See also Figure 4 The base 1 is provided with an insertion hole for the insertion rod 16 to pass through, one end of the insertion rod 16 is plugged into one side of the positioning rod 2, and one side of the positioning rod 2 is provided with an insertion hole for the insertion rod 16 to pass through.

[0033] See also Figure 2 A support bar 8 is installed on the bottom wall of the upper cavity of the base 1, and the top of the support bar 8 is slidably connected to the bottom of the slide plate 9. The slide plate 9 is provided with a thread hole for the screw rod 14 to pass through, and the thread hole is threadedly connected to the screw rod 14. The screw rod 14 is provided with a double thread, and the double thread is threadedly connected to the two slide plates 9 respectively.

[0034] During operation, the motor 13 is controlled to work, and then the motor 13 drives the screw rod 14 to rotate, so that the slide plate 9 on the screw rod 14 moves, which is convenient for moving the scraper 11 and the push plate 12 on the top of the slide rod 10, so as to facilitate the subsequent use process. Move the buffer strip 7 on the buffer plate 4, so as to facilitate the folding operation of the filter element, facilitate subsequent use, improve the convenience of use of the device, facilitate its positioning and folding operation, improve the use efficiency of the device, pull the plug rod 16 on the block 17 to move, so that one end of the plug rod 16 is separated from one side of the positioning rod 2, so as to facilitate the disassembly operation of the positioning rod 2, and at the same time loosen the block 17, and the reset spring 18 resets the plug rod 16 on the block 17, so as to facilitate the subsequent use process. Reset the plug rod 16 for positioning and plugging operations, improve the convenience of use of the device.

[0035] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. A filter element folding device, comprising a base (1), characterized in that: A positioning rod (2) is inserted into the upper surface of the base (1); two positioning rods (2) on the same side are fixedly connected via a round rod (3); a buffer plate (4) is inserted into the two round rods (3); a groove is provided at the top of the buffer plate (4); a shock absorbing spring (5) is fixedly installed on the inner bottom wall of the groove; a sliding plate (6) is fixedly installed on the top of the shock absorbing spring (5); a buffer strip (7) is fixedly installed on the top of the sliding plate (6); the top of the buffer strip (7) passes through the buffer plate (4) and extends to the outside of the buffer plate (4); The base (1) has a cavity formed inside, and slide plates (9) are slidably connected to both sides of the cavity. A slide bar (10) is fixedly mounted on the top of the slide plate (9). The top of the slide bar (10) passes through the base (1) and extends to the outside of the base (1) where a scraper plate (11) is fixedly mounted. A push plate (12) is fixedly mounted on the top of the scraper plate (11). A motor (13) is fixedly mounted on one side of the inner wall of the upper cavity of the base (1), a screw rod (14) is fixedly mounted on the output shaft of the motor (13), and one end of the screw rod (14) passes through the slide plate (9) and extends to the outside of the slide plate (9).

2. A filter element folding device according to claim 1, characterized in that: The buffer plate (4) is provided with a through slot for the buffer strip (7) to pass through, and the inner wall of the through slot is slidably connected to the surface of the buffer strip (7).

3. A filter element folding device according to claim 1, characterized in that: The four corners of the bottom of the base (1) are fixedly mounted with mounting plates (15), the mounting plates (15) are provided with mounting holes, the mounting holes are oblong holes, and the lower surface of the mounting plates (15) is provided with anti-slip grooves.

4. A filter element folding device according to claim 1, characterized in that: Rod grooves for the sliding rod (10) to pass through are provided on both sides of the upper surface of the base (1), and the inner walls of the rod grooves are slidably connected to the surface of the sliding rod (10).

5. A filter element folding device according to claim 1, characterized in that: Insertion rods (16) are inserted on both sides of the base (1), a stopper (17) is fixedly mounted on one end of the insertion rod (16), a return spring (18) is arranged around the surface of the insertion rod (16), one end of the return spring (18) is fixedly connected to one side of the stopper (17), and the other end of the return spring (18) is fixedly connected to one side of the base (1).

6. A filter element folding device according to claim 1, characterized in that: The base (1) is provided with an insertion hole for the insertion rod (16) to pass through, one end of the insertion rod (16) is plugged into one side of the positioning rod (2), and one side of the positioning rod (2) is provided with an insertion hole for the insertion rod (16) to pass through.

7. A filter element folding device according to claim 1, characterized in that: A support bar (8) is installed on the bottom wall of the upper cavity of the base (1), the top of the support bar (8) is slidably connected to the bottom of the slide plate (9), the slide plate (9) is provided with a thread hole for a screw rod (14) to pass through, and the thread hole is threadedly connected to the screw rod (14), and the screw rod (14) is provided with a double thread, and the double thread is threadedly connected to the two slide plates (9) respectively.

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