Multi-station clamping device of paper filter element assembly equipment

Abstract

The utility model relates to the field of filter element assembly, in particular to a multi-station clamping device of paper filter element assembly equipment. Comprising a rotating disc, the rotating disc is controlled by a driving device to rotate intermittently, and a plurality of stations are arranged on the rotating disc in a circumferential array mode; the supporting column is arranged in the center of the rotating disc, and the supporting column is sleeved with the rotating disc; the cam is fixedly connected to the top of the supporting column, and a groove corresponding to at least one station is formed in the peripheral side of the cam; the pneumatic fingers are fixedly connected to the rotating disc and correspond to the stations respectively, and clamping jaws are arranged at the output ends of the pneumatic fingers; the mechanical reversing valve is used for controlling the air inlet direction of the pneumatic finger and comprises a reversing pressing rod; one end of the linkage rod is hinged to the mechanical reversing valve, the other end of the linkage rod abuts against the side face of the cam, and one side of the linkage rod abuts against the reversing pressing rod; according to the utility model, the top cover matched with the paper core can be more conveniently added, and the production quality is higher.

Description

TECHNICAL FIELD

[0001] The utility model relates to a filter core assembly field especially, a kind of multi-station clamping device of paper filter core assembly equipment. BACKGROUND

[0002] Filter Cartridge refers to the equipment assembly for filtering impurities in liquid, gas or other substances, and is widely used in water treatment, air purification, industrial production and other fields.

[0003] The filter core has a paper filter core, which is usually made of high-quality limiting paper and other paper materials, and is suitable for filtering larger particles.

[0004] The specific structure includes a paper core and a metal top cover arranged at both ends of the paper core. The paper core is generally corrugated and soft in structure. When assembling the paper core and the top cover, the paper core needs to be tightened and inserted into the top cover by hand, which is low in efficiency and easy to cause damage to the paper core.

[0005] Therefore, there is an urgent need to provide an improved technical solution to solve the above technical problems. INVENTION CONTENTS

[0006] The utility model aims at the above-mentioned technical problems, and provides a technical effect of a multi-station clamping device of an automatic high-quality paper filter core assembly equipment.

[0007] Therefore, the utility model provides a multi-station clamping device of a paper filter core assembly equipment, which comprises:

[0008] A rotating disc is controlled to rotate intermittently by a driving device, and a plurality of stations are arranged in a circumferential array on the rotating disc.

[0009] A support column is arranged at the center of the rotating disc, and the rotating disc is sleeved on the support column.

[0010] A cam is fixedly connected to the top of the support column, and a groove corresponding to at least one station is arranged on the side of the cam.

[0011] A plurality of pneumatic fingers are fixedly connected to the rotating disc and correspond to each station respectively, and the output end of the pneumatic finger is provided with a clamping jaw.

[0012] A mechanical reversing valve is used to control the air inlet direction of the pneumatic finger, and comprises a reversing pressure rod.

[0013] A linkage rod is hingedly connected to the mechanical reversing valve at one end and abuts against the side surface of the cam at the other end, and abuts against the reversing pressure rod on one side of the linkage rod.

[0014] Further, a roller is arranged on the end of the linkage rod abutting against the cam.

[0015] Further, the driving device comprises:

[0016] A servo motor;

[0017] A cutting machine driven by the servo motor, and an output rod of the cutting machine is fixedly connected with the rotary disc, and the output rod is provided with a first through hole penetrating up and down, and a support column is arranged in the first through hole.

[0018] Further, the driving device comprises:

[0019] A discharging cylinder arranged at the top of the support column, and an output end of the discharging cylinder can push the linkage rod, and the support column is provided with a second through hole penetrating up and down, and the second through hole is connected with a rubber tube for supplying air to the discharging cylinder.

[0020] The paper filter assembly equipment has the advantages that:

[0021] 1. The paper filter assembly equipment can conveniently add a top cover matched with a paper core, and production quality is higher.

[0022] 2. The roller is arranged to reduce friction between the end portion and the cam. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 is a schematic view of a three-dimensional structure of the paper filter assembly equipment;

[0024] Figure 2 is a schematic view of a structure of a middle A area. Figure 1

[0025] The marks in the figure represent:

[0026] 1, rotary disc; 2, support column; 3, cam; 4, pneumatic finger; 5, clamping jaw; 6, mechanical reversing valve; 8, reversing pressure rod; 9, linkage rod; 10, discharging cylinder. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present application will be clearly described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art belong to the scope of protection of the present application.

[0028] Embodiment 1:

[0029] The embodiment provides a multi-station clamping device of a paper filter assembly equipment, which comprises:

[0030] The rotary disc 1 is controlled to rotate intermittently by a driving device, and a plurality of stations are arranged in a circumferential array on the rotary disc 1. ​

[0031] Supporting column 2, supporting column 2 is arranged in the center position of the rotating disc 1, the rotating disc 1 is sleeved on the supporting column 2;

[0032] Cam 3, cam 3 is fixedly connected at the top of the supporting column 2, and the circumferential side is provided with a groove corresponding to at least one station;

[0033] A plurality of pneumatic fingers 4, pneumatic fingers 4 are fixedly connected on the rotating disc 1 and correspond to each station respectively, and the output end of the pneumatic finger 4 is provided with a clamping jaw 5;

[0034] Mechanical reversing valve 6, mechanical reversing valve 6 is used for controlling the air inlet direction of pneumatic finger 4, including reversing pressure rod 8;

[0035] Linkage rod 9, linkage rod 9 is hinged at one end on the mechanical reversing valve 6, the other end is abutted on the side of the cam 3, and the linkage rod 9 is abutted on the reversing pressure rod 8 on one side.

[0036] Rotating disc 1 is driven by driving device (divider) to make intermittent rotation of ninety degrees, four stations are arranged in the circumferential array on the rotating disc 1, a through hole is arranged in the center of the rotating shaft of the driving device, the through hole penetrates the rotating disc 1, the supporting column 2 is fixedly arranged and can be fixed on the platform, the cam 3 is arranged at the top of the supporting column 2, and a groove corresponding to one station is arranged on the outer circumferential side of the cam 3, the groove bottom surface and the circumferential surface of the cam 3 are smoothly transitioned, four pneumatic fingers 4 are arranged corresponding to the four stations on the rotating disc 1, two clamping jaws 5 that can be closed are arranged on the pneumatic finger 4, the clamping jaw 5 is closed to form a clamping hole, the clamping hole can be in interference fit with the clamped paper core, the mechanical reversing valve 6 includes the reversing pressure rod 8, when the reversing pressure rod 8 is pressed, the air inlet direction of the pneumatic finger 4 is changed, the working state of the clamping jaw 5 of the pneumatic finger 4 is changed, one end of the linkage rod 9 is hinged on the mechanical reversing valve 6, the other end is abutted on the side of the cam 3, and one side of the linkage rod 9 is abutted on the reversing pressure rod 8.

[0037] Working principle: when the end of the linkage rod 9 is abutted on the cam 3, the linkage rod 9 presses the reversing pressure rod 8, at this time the clamping jaw 5 is clamped, when the linkage rod 9 reaches the groove position, the reversing pressure rod 8 is in a natural pressureless state, the passage of the mechanical reversing valve 6 is changed, at this time the clamping jaw 5 is opened, and the top cover matched with the paper core is conveniently added.

[0038] It should be noted that the input pipe of the reversing valve is connected to the rotating disc 1, and the air channel is provided in the rotating disc 1 and communicates with the through hole, the air channel is arranged at a position corresponding to each reversing valve, the air hole is formed in the side wall of the support column 2, and the support column 2 has a gap for air communication between the through hole and the air hole, and the sealing ring for sealing is arranged on the upper and lower sides of the air hole and the air channel, thereby forming a closed space containing the air hole and the air channel, and the air pump supplies air through the air hole formed in the support column 2, the support column 2 is static, and the air hole always supplies air to the closed space, so that the four air channels always have air, and because the closed space is annular, rotation does not affect air supply.

[0039] Embodiment 2

[0040] The paper filter element assembly equipment multi-station clamping device provided in the embodiment comprises the following technical features in addition to the technical solutions of the above embodiments.

[0041] The end portion of the linkage rod 9 in contact with the cam 3 is provided with a roller.

[0042] The roller is arranged to reduce the friction between the end portion and the cam 3.

[0043] Embodiment 3

[0044] The paper filter element assembly equipment multi-station clamping device provided in the embodiment comprises the following technical features in addition to the technical solutions of the above embodiments.

[0045] The driving device comprises:

[0046] A servo motor;

[0047] A dividing machine, the dividing machine is driven by the servo motor, the output rod of the dividing machine is fixedly connected with the rotating disc 1, the output rod is provided with a first through hole penetrating upward and downward, and the support column 2 is arranged in the first through hole.

[0048] The input shaft of the dividing machine is controlled to rotate a certain number of revolutions by the servo motor, so that the control rotating plate can rotate by 90°.

[0049] Further comprising:

[0050] A discharging air cylinder 10, the discharging air cylinder 10 is arranged at the top of the support column 2, the output end of the discharging air cylinder 10 can push the linkage rod 9, the support column 2 is provided with a second through hole penetrating upward and downward, and the second through hole is connected with a rubber tube for supplying air to the discharging air cylinder 10.

[0051] When the unloading cylinder 10 pushes the linkage rod 9, the output end of the unloading cylinder 10 and the outer side surface of the cam 3 constitute the same outer diameter surface, the unloading cylinder 10 corresponds to a station, and the station is provided with a groove, when the output end of the unloading cylinder 10 is retracted, the linkage rod 9 is in a natural state, the pneumatic finger 4 changes the working state, the clamping jaw 5 is opened, and the paper core is conveniently taken out.

[0052] The embodiments of the application are described above in combination with the drawings, the embodiments and the features in the embodiments in the application can be combined with each other in the case of no conflict, the application is not limited to the specific embodiments described above, the specific embodiments described above are only illustrative but not restrictive, and a person of ordinary skill in the art can make many forms under the inspiration of the application without departing from the purpose of the application and the scope protected by the claims, and all the forms belong to the protection scope of the application.

Claims

1. A multi-station clamping device of a paper filter element assembly equipment, comprising: a rotating disc (1) controlled to rotate intermittently by a driving device, the rotating disc (1) being provided with a plurality of stations in a circumferential array; a support column (2) arranged at a central position of the rotating disc (1), the rotating disc (1) being sleeved on the support column (2); a cam (3) fixedly connected to a top of the support column (2) and provided with a groove corresponding to at least one station on a side thereof; a plurality of pneumatic fingers (4) fixedly connected to the rotating disc (1) and corresponding to the respective stations respectively, the pneumatic fingers (4) being provided with clamping jaws (5) at output ends thereof; a mechanical reversing valve (6) for controlling a gas inlet direction of the pneumatic fingers (4), the mechanical reversing valve (6) comprising a reversing pressure rod (8); a linkage rod (9) hingedly connected to the mechanical reversing valve (6) at one end and abutting against a side of the cam (3) at the other end, and the linkage rod (9) abutting against the reversing pressure rod (8) at one side thereof.

2. The multi-station clamping device of a paper filter assembly apparatus according to claim 1, wherein, A roller is arranged on an end of the linkage rod (9) abutting against the cam (3).

3. The multi-station clamping device of a paper filter assembly apparatus according to claim 1, wherein, The driving device comprises: a servo motor; a dividing machine driven by the servo motor, an output rod of the dividing machine being fixedly connected to the rotating disc (1), and the output rod being provided with a first through hole penetrating therethrough, and the support column (2) being arranged in the first through hole.

4. The multi-station clamping device of a paper filter assembly apparatus according to claim 1, wherein, Further comprising: an unloading cylinder (10) arranged at a top of the support column (2), an output end of the unloading cylinder (10) being capable of pushing the linkage rod (9), and the support column (2) being provided with a second through hole penetrating therethrough, and a rubber tube for supplying gas to the unloading cylinder (10) being arranged in the second through hole.

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