Automatic transmission and assembly mechanism for filter paper core screw seal plate

Abstract

The present invention discloses an automatic transmission and assembly mechanism for filter paper core and screw plate used in filter production, wherein a screw plate material shifting turntable connected to a turntable driving shaft is installed on the frame, and a paper core shifting fork running assembly is installed on the periphery of the screw plate material shifting turntable, and the paper core shifting fork running assembly is connected to a paper core cam installed above the screw plate material shifting turntable, and the paper core cam is installed on the frame through a combination of a paper core cam mounting plate and a paper core cam supporting plate. The present invention can automatically transmit the paper core and screw plate and assemble them together from top to bottom. It has low labor intensity, accurate positioning, and high work efficiency, which ensures the uniformity and quality of the filter products and significantly improves the filtering effect and service life of the filter.

Description

Technical Field

[0001] The invention relates to an assembly facility, in particular to a filter paper core screw plate transmission and assembly mechanism used in filter production. Background Art

[0002] At present, the oil (or fuel, air) filter used in the filtration system is generally composed of a shell, a paper core (components, including filter paper, end caps, bypass valves, inner seals, etc.), a screw plate (including screw plates, seal plates) and other components, and its assembly is completed manually or one of them is semi-automatically assembled. This manual and semi-automatic production method has high labor intensity, requires manual transfer in the middle link, has low work efficiency, and the quality of the finished product depends entirely on the proficiency of the manual labor. It cannot guarantee the uniformity and quality of the filter products, which will directly affect the filtering effect of the filter. Summary of the invention

[0003] The purpose of the present invention is to overcome the above-mentioned shortcomings and provide a filter paper core screw seal plate automatic transmission and assembly mechanism which can automatically transmit, assemble and combine the screw seal plate and paper core in sequence and is relatively convenient to operate.

[0004] The object of the present invention is achieved through the following technical scheme: a filter paper core screw plate automatic transmission assembly mechanism includes a frame and a turntable drive shaft, a screw plate material transfer turntable connected to the turntable drive shaft is installed on the frame, a paper core fork operating assembly is installed on the periphery of the screw plate material transfer turntable, the paper core fork operating assembly is connected to the paper core cam installed above the screw plate material transfer turntable, and the paper core cam is installed on the frame through a combination of a paper core cam mounting plate and a paper core cam support plate.

[0005] The paper core cam is provided with a paper core upper and lower cam grooves and a paper core fork telescopic cam groove. The paper core fork operating assembly comprises a paper core fork upper and lower follower wheels connected to the paper core upper and lower cam grooves, and a paper core fork telescopic follower wheel connected to the paper core fork telescopic cam groove. The paper core fork upper and lower follower wheels are mounted on a paper core fork mounting seat. The paper core fork telescopic follower wheel is connected to the paper core fork mounting seat through a paper core fork telescopic guide rod and a paper core fork telescopic spring of an outer sleeve. The paper core fork mounting seat is provided with a paper core fork and is mounted on a screw-tight plate material shifting turntable through the paper core fork upper and lower guide rods.

[0006] After adopting the present invention, the screw plate is moved into the rotating area on the frame by the screw plate material shifting turntable and the paper core is moved into the rotating area on the frame by the paper core shifting fork operating assembly and rotated along the central axis thereof, and the paper core and the screw plate are overlapped and combined up and down to form a semi-finished paper core screw plate, which is ready for the housing to be covered. The labor intensity is low, the positioning is accurate, and the working efficiency is high, which ensures the uniformity and quality of the filter products and significantly improves the filtering effect, product quality and service life of the filter. BRIEF DESCRIPTION OF THE DRAWINGS

[0007] Figure 1 It is a schematic diagram of the installation structure of the present invention.

[0008] Figure 2 for Figure 1 Schematic diagram of the structure of the paper core fork running component.

[0009] Figure 3 for Figure 1 Schematic diagram of the structure of the paper core cam. DETAILED DESCRIPTION

[0010] The present invention is further described in detail below through the accompanying drawings and embodiments.

[0011] Refer to the attached Figures 1 to 3 The invention is a filter paper core screw plate automatic transmission and assembly mechanism applied to filter production, comprising a frame 1, a turntable drive shaft 3 (rotation controlled by a driving power source, i.e., a driving motor), a screw plate material transfer turntable 2 (with a plurality of transfer blocks 52 on the periphery thereof, the center of which rotates with the turntable drive shaft) connected to the turntable drive shaft 3 is installed on the frame 1 (its working surface), a paper core shift fork operating assembly 10 (several groups) is installed on the periphery of the screw plate material transfer turntable 2, the paper core shift fork operating assembly 10 is connected to a paper core cam 11 installed above the screw plate material transfer turntable, and the paper core cam 11 is installed on the frame 1 through a combination of a paper core cam mounting plate 12 (which is arranged horizontally) and a paper core cam supporting plate 13 (which is arranged vertically). The installation of the paper core cam 11 is also centered on the turntable drive shaft, but is fixed. The periphery of the screw plate material transfer turntable 2 is provided with a plurality of transfer blocks 52 (eight pieces), and the body of the screw plate material transfer turntable 2 is slightly higher than the peripheral transfer blocks 52 (with a height difference), so as to facilitate the transfer of the screw plate and the operation after the paper core and the screw plate are combined up and down (such as Figure 1 shown).

[0012] like Figure 2 , Figure 3As shown in the figure, the paper core cam 11 has a paper core upper and lower cam groove 14 (in the upper position and around the paper core cam, with the highest point and the lowest point to control and adjust the longitudinal up and down position of the paper core) and a paper core fork telescopic cam groove 15 (in the lower position and around the paper core cam, with the frontmost point and the rearmost point to control and adjust the lateral telescopic position of the paper core), and the paper core fork operating component 10 includes a paper core fork upper and lower follower wheels 21 connected to the paper core upper and lower cam grooves 14, and a paper core fork telescopic cam groove 15 connected to the paper core. The core fork telescopic follower wheel 22, the upper and lower follower wheels 21 of the paper core fork are installed on the paper core fork mounting seat 23 (including bearings), and the paper core fork telescopic follower wheel 22 is connected to the paper core fork mounting seat 23 through the paper core fork telescopic guide rod 24 and the paper core fork telescopic spring 25 of the outer sleeve (towards the inner core of the screw plate material transfer turntable), and the paper core fork mounting seat 23 is equipped with a paper core fork 26 (towards the periphery of the screw plate material transfer turntable) and is installed on the screw plate material transfer turntable 2 through the paper core fork upper and lower guide rods 27.

[0013] With reference to the accompanying drawings, the working principle of the present invention is as follows: the driving power source is started to rotate by controlling the turntable driving shaft 3, and the screw plate 29 sent by the screw plate feeding and conveying assembly is respectively pushed into the rotating area on the frame by the screw plate shifting turntable 2 (with eight shifting blocks), and the paper core 28 sent by the paper core feeding and conveying assembly is pushed into the rotating area on the frame by the paper core shifting fork running assembly 10 and rotated along its central axis (turntable driving shaft) to realize the upper and lower overlapping combination of the paper core and the screw plate (at the two-in-one station); the paper core cam 11 is locked on the paper core cam mounting plate 12 and supported and fixed by the paper core cam support plate 13, and the paper core shifting fork running assembly 10 (eight sets) is installed on the screw plate shifting turntable 2, and its paper core shifting fork 26 pushes the paper core on the paper core feeding and conveying assembly into and rotates along the central axis. The paper core fork upper and lower follower wheels 21 move along the paper core upper and lower cam grooves 14 on the paper core cam, and the paper core fork mounting seat 23 descends along the paper core fork upper and lower guide rods 27; while the paper core fork mounting seat is descending, the paper core fork telescopic follower wheel 22 also moves along the paper core fork telescopic cam groove 15 on the paper core cam, and the paper core fork telescopic spring 25 mounted on the paper core fork telescopic guide rod 24 performs telescopic movement according to the ups and downs of the paper core cam telescopic cam groove (its track surface). When moving between the two-in-one station of the paper core and the nut seal plate on the frame and the three-in-one station of the shell paper core nut seal plate, the paper core fork is also gradually retracted to prepare for the covering of the shell, so as to facilitate the overall assembly and covering of the shell above the paper core.

Claims

1. The automatic transmission and assembly mechanism of the filter paper core screw plate includes a frame and a turntable drive shaft, and the turntable drive shaft is controlled by a drive motor, and is characterized in that: A screw plate material shifting turntable connected to the turntable driving shaft is installed on the frame, and a paper core shifting fork running assembly is installed on the periphery of the screw plate material shifting turntable. The paper core shifting fork running assembly is connected to the paper core cam installed above the screw plate material shifting turntable. The paper core cam is installed on the frame through a combination of a paper core cam mounting plate and a paper core cam supporting plate; the paper core cam has paper core upper and lower cam grooves and paper core shifting fork telescopic cam grooves, and the paper core shifting fork running assembly includes paper core shifting fork upper and lower cam grooves connected to the paper core upper and lower cam grooves. A moving wheel, a paper core fork telescopic follower wheel connected to the paper core fork telescopic cam groove, the upper and lower follower wheels of the paper core fork are mounted on the paper core fork mounting seat, the paper core fork telescopic follower wheel is connected to the paper core fork mounting seat through the paper core fork telescopic guide rod and the paper core fork telescopic spring of the outer sleeve, the paper core fork mounting seat is equipped with a paper core fork and is mounted on the screw-tight plate material shifting turntable through the upper and lower guide rods of the paper core fork; the periphery of the screw-tight plate material shifting turntable is provided with a plurality of shifting blocks, and the body of the screw-tight plate material shifting turntable is slightly higher than the shifting blocks around it.

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