Cylindrical filter element rolling machine

Abstract

The utility model discloses a cylindrical filter element rolling machine which comprises a working table, a lifting air cylinder is fixedly connected to the middle of one end of the working table, a cylindrical die is fixedly connected to the side, close to the working table, of the output end of the lifting air cylinder, and a circular groove bottom die is fixedly connected to the position, under the cylindrical die, of the middle of the upper portion of the working table. The two side edge pressing blocks are connected with the workbench through the adjustable supporting frames and the adjustable fixing plates, the side edge pressing blocks and the circular groove bottom die form a radiation included angle relative to the circle center of a circular groove by adjusting the position of the duplex air cylinder, and therefore supporting force borne by the side edge pressing blocks is perpendicular to the connecting positions of the side edge pressing blocks as much as possible. Therefore, the service life of the joint is effectively prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to filter core processing equipment technical field, especially a cylindrical filter core coiling machine. BACKGROUND

[0002] In the filter of the dust collector, the filter core is generally cup-shaped or cylindrical, due to the excessive wind pressure sprayed from the pipeline, although the general cup-shaped filter core has high flow rate, but due to the direct blow, not only the lateral pressure is borne, but also the axial pressure is borne, the pressure on the connecting part is very large, which requires high strength, and although the cylindrical filter core has small flow rate, only the lateral pressure perpendicular to the inner wall is borne, so the connecting part basically does not bear pressure, so the filter cores of the dust collectors on the market basically have both types, so in the filter material, it is often necessary to coil the filter screen into a cylindrical shape, and the coiling machine is generally used to change the sheet-shaped workpiece into a cylindrical workpiece through extrusion.

[0003] The utility model discloses a kind of coiling machine moulds, and the mould can complete coiling work, but side pressing block is parallelly arranged with lower mould, although it can guarantee the maximum range of contact surface, but in actual use, after side pressing block is pressed tightly, side pressing block has the tendency of lifting due to the supporting force of circular arc contact surface, deformation moment is formed at the connecting part of side pressing block, after long time use, active clearance is generated at the connecting part of side pressing block, not only it will affect the coiling of workpiece, but also it can be due to the active sinking of side pressing block, collision with lower mould when moving, damage processing equipment, with further improvement space. UTILITY MODEL CONTENTS

[0004] The utility model discloses a kind of cylindrical filter core coiling machines, solve the above problems.

[0005] In order to achieve the above object, a cylindrical filter core coiling machine is provided, which comprises a workbench, a lifting cylinder fixedly connected to the middle of one end of the workbench, a cylindrical mold fixedly connected to the output end of the lifting cylinder near one side of the workbench, a circular groove bottom mold fixedly connected to the upper middle of the workbench directly below the cylindrical mold, a pneumatic lifting seat provided at the position corresponding to the cylindrical mold through a support at the end of the workbench, a pressure plate fixedly connected to the bottom output end of the pneumatic lifting seat, adjustable support frames provided on both sides of the upper part of the workbench, adjustable fixing plates fixedly connected to the upper parts of the two adjustable support frames, double cylinders fixedly connected to the upper parts of the two adjustable fixing plates, side pressing blocks fixedly connected to the output ends of the two double cylinders, and a radiation included angle relative to the center of the circular groove between the two side pressing blocks and the circular groove bottom mold.

[0006] A double-button console is fixedly connected to the end of the workbench away from the lifting cylinder, side rods are fixedly connected to the upper parts of the two sides of the double-button console, and a grating sensor is fixedly connected to the two sides of the double-button console through the two side rods.

[0007] According to the cylindrical filter core coiling machine, the adjustable support frame comprises a first base, a second base, a support shaft, a positioning groove and a fixed clamping seat, the first base and the second base are respectively fixed at the two ends of the workbench, the upper parts of the first base and the second base are fixedly connected to the two ends of the support shaft through a bayonet and a screw, a positioning groove is formed in the outer side of the support shaft, a scale ring is fixedly connected to the position corresponding to the support shaft on the outer side of the second base, two fixed clamping seats are fixedly connected to the outer side of the support shaft, clamping strips corresponding to the positioning groove are arranged on the inner sides of the two fixed clamping seats, and the upper part of the support shaft is fixedly connected to the corresponding adjustable fixing plate through the two fixed clamping seats.

[0008] According to the cylindrical filter core coiling machine, the adjustable fixing plate comprises a plate body, two strip-shaped holes and four fixing screws, the two strip-shaped holes are respectively formed in the two sides of the plate body, and the fixing screws are fixedly connected to the corresponding fixed clamping seats through the corresponding strip-shaped holes.

[0009] According to the cylindrical filter core coiling machine, the output ends of the two double cylinders are two output rods, and the end parts of the two output rods are fixedly connected to the corresponding side pressing blocks.

[0010] According to the cylindrical filter core coiling machine, the grating sensor is electrically connected to the double-button console.

[0011] According to the cylindrical filter core coiling machine, the pneumatic lifting seat, the lifting cylinder and the two double cylinders are electrically connected to the double-button console.

[0012] The above scheme has at least one of the following beneficial effects:

[0013] 1、The two side edge pressing blocks are connected with the workbench through the adjustable supporting frame and the adjustable fixing plate, the position of the double gas cylinder is adjusted, the side edge pressing block and the circular groove bottom die have an included angle relative to the center of the circular groove, the support force received by the side edge pressing block is perpendicular to the connection position of the side edge pressing block as much as possible, the deformation moment is reduced, and the service life of the connection position is effectively improved, and since the side edge pressing block and the circular groove bottom die have the included angle, the side edge pressing block can be cut from the oblique upper side of the circular groove bottom die when moving, direct impact on the equipment can be avoided, and the practicability of the device is improved.

[0014] 2、The adjustable supporting frame is provided with the positioning groove and the fixed clamping base, and cooperates with the scale ring, so that the angle of the adjustable fixing plate can be accurately positioned during equipment debugging, and the position of the adjustable fixing plate is adjusted through the full-stroke double gas cylinder, so that the angle of the side edge pressing block can be simply and conveniently debugged, the operation is simple, a large amount of measurement work is reduced, and the practicability of the device is improved.

[0015] Additional aspects and advantages of the present application will be given in part in the following description, will become apparent from the following description, or will be learned by practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0016] The present application will be further described below in combination with the drawings and embodiments.

[0017] Figure 1 It is a left side perspective structure schematic view of a cylindrical filter element coiling machine.

[0018] Figure 2 It is a right side perspective structure schematic view of a cylindrical filter element coiling machine.

[0019] Figure 3 It is a front structure schematic view of a cylindrical filter element coiling machine.

[0020] Figure 4 It is an enlarged view of A of Figure 1

[0021] LEGEND:

[0022] ​1, workbench; 2, pneumatic lifting seat; 3, crimping plate; 4, lifting cylinder; 5, cylindrical mold; 6, round groove bottom die; 7, adjustable support frame; 8, adjustable fixed plate; 9, double cylinder; 10, side pressing block; 11, double button console; 12, side rod; 13, grating sensor; 71, first base; 72, second base; 73, support shaft; 74, positioning groove; 75, fixed clamping seat; 76, scale ring; 81, plate body; 82, strip-shaped hole; 83, fixed screw. DETAILED DESCRIPTION

[0023] This part will describe the specific embodiments of the utility model in detail, the preferred embodiments of the utility model are shown in the drawings, the role of the drawings is to supplement the description of the text part with graphics, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the utility model, but it cannot be understood as limiting the protection scope of the utility model.

[0024] Referring to Figures 1-4 , the utility model embodiment provides a cylindrical filter element coiling machine, including workbench 1, the middle part of one end of workbench 1 is fixedly connected with lifting cylinder 4, the output end of lifting cylinder 4 is fixedly connected with cylindrical mold 5 near the side of one end of workbench 1, the middle part above workbench 1 is fixedly connected with round groove bottom die 6 directly below cylindrical mold 5, the position corresponding to the end of workbench 1 and cylindrical mold 5 is provided with pneumatic lifting seat 2 through support, the bottom output end of pneumatic lifting seat 2 is fixedly connected with crimping plate 3, the upper side of workbench 1 is provided with adjustable support frame 7, the upper side of two adjustable support frames 7 is fixedly connected with adjustable fixed plate 8, the upper side of two adjustable fixed plates 8 is fixedly connected with double cylinder 9, the output end of two double cylinders 9 is two output rods, and the end of two output rods is fixedly connected with corresponding side pressing block 10, the radiation included angle between two side pressing blocks 10 and round groove bottom die 6 is relative to the center of round groove, so that the reaction force received by side pressing block 10 is perpendicular to the connecting part of side pressing block 10 as far as possible, reduces deformation moment, thereby effectively improves the life of connecting part, and because side pressing block 10 and round groove bottom die 6 have included angle, side pressing block 10 can cut into the oblique upper side of round groove bottom die 6 when advancing, can avoid direct impact on the damage of equipment;

[0025] The adjustable support frame 7 comprises a first base 71, a second base 72, a support shaft 73, a positioning groove 74 and a fixed clamping seat 75, the first base 71 and the second base 72 are fixed at two ends of the workbench 1 respectively, the upper portions of the first base 71 and the second base 72 are fixedly connected with the two ends of the support shaft 73 through a bayonet and a screw, a positioning groove 74 is formed in the outer side of the support shaft 73 in the axial direction, a scale ring 76 is fixedly connected with the position corresponding to the support shaft 73 on the outer side of the second base 72, two fixed clamping seats 75 are fixedly connected with the outer side of the support shaft 73, the inner sides of the two fixed clamping seats 75 are provided with clamping strips corresponding to the positioning groove 74, the upper portion of the support shaft 73 is fixedly connected with the corresponding adjustable fixing plate 8 through the two fixed clamping seats 75, the adjustable fixing plate 8 comprises a plate body 81, two strip-shaped holes 82 and four fixing screws 83, the two strip-shaped holes 82 are formed at the two sides of the plate body 81 respectively, and the fixing screws 83 are fixedly connected with the corresponding fixed clamping seats 75 through the corresponding strip-shaped holes 82, during equipment debugging, the positioning groove 74 and the fixed clamping seat 75 provided by the adjustable support frame 7 are matched with the scale ring 76, so that the angle of the adjustable fixing plate 8 can be accurately positioned, then the position of the adjustable fixing plate 8 is adjusted through the full-stroke double-cylinder 9, and thus the angle of the side pressing block 10 can be simply and conveniently debugged, the operation is simple, and a large amount of measurement work is reduced.

[0026] The lower portion of the workbench 1 is fixedly connected with a double-button control console 11 away from the lifting cylinder 4, the pneumatic lifting seat 2, the lifting cylinder 4 and the two double-cylinders 9 are electrically connected with the double-button control console 11, the upper portions of the two sides of the double-button control console 11 are fixedly connected with side rods 12, the two sides of the double-button control console 11 are fixedly connected with grating sensors 13 through the two side rods 12, and the grating sensors 13 are electrically connected with the double-button control console 11, so that the safety during operation of workers can be effectively improved.

[0027] Working principle: the two side pressing blocks 10 are connected with the workbench 1 through the adjustable support frame 7 and the adjustable fixing plate 8, the side pressing block 10 and the circular groove bottom die 6 have a radial included angle relative to the center of the circular groove, so that the support force received by the side pressing block 10 is perpendicular to the connection position of the side pressing block 10 as much as possible, the deformation moment is reduced, the service life of the connection position is effectively improved, and because the side pressing block 10 and the circular groove bottom die 6 have an included angle, the side pressing block 10 can cut into the circular groove bottom die 6 from the oblique upper side of the circular groove bottom die 6 when advancing, direct impact on the equipment can be avoided, during equipment debugging, the positioning groove 74 and the fixed clamping seat 75 provided by the adjustable support frame 7 are matched with the scale ring 76, so that the angle of the adjustable fixing plate 8 can be accurately positioned, then the position of the adjustable fixing plate 8 is adjusted through the full-stroke double-cylinder 9, and thus the angle of the side pressing block 10 can be simply and conveniently debugged, the operation is simple, a large amount of measurement work is reduced, and the practicability of the device is improved.

[0028] The utility model embodiment has been explained in detail above in combination with the drawings, but the utility model is not limited to the above-mentioned embodiment, still can make various changes in the knowledge range of ordinary skill in the art who has possessed under the premise of not departing from the utility model tenet.

Claims

1. A cylindrical filter element rolling machine, comprising a workbench (1), characterized in that: A lifting cylinder (4) is fixedly connected to the middle of one end of the workbench (1), and a cylindrical mold (5) is fixedly connected to the output end of the lifting cylinder (4) near the side of the workbench (1). A circular groove bottom mold (6) is fixedly connected to the middle of the upper part of the workbench (1) just below the cylindrical mold (5). A pneumatic lifting seat (2) is provided at a position corresponding to the end of the workbench (1) and the cylindrical mold (5) through a bracket. A pressing plate (3) is fixedly connected to the bottom output end of the pneumatic lifting seat (2). Adjustable support frames (7) are provided on both sides of the upper part of the workbench (1). Adjustable fixing plates (8) are fixedly connected to the upper parts of the two adjustable supporting frames (7). Double cylinders (9) are fixedly connected to the upper parts of the two adjustable fixing plates (8). The output ends of the two double cylinders (9) are fixedly connected to side pressure blocks (10). A radial angle relative to the center of the circular groove is provided between the two side pressure blocks (10) and the circular groove bottom mold (6). A double-button console (11) is fixedly connected to one end of the workbench (1) away from the lifting cylinder (4), and side rods (12) are fixedly connected to the upper sides of both sides of the double-button console (11). Grating sensors (13) are fixedly connected to both sides of the double-button console (11) via two side rods (12).

2. A cylindrical filter element rolling machine according to claim 1, characterized in that: The adjustable support frame (7) comprises a first base (71), a second base (72), a support shaft (73), a positioning groove (74) and a fixed clamping seat (75), wherein the first base (71) and the second base (72) are respectively fixed to two ends of the workbench (1), and the upper parts of the first base (71) and the second base (72) are fixedly connected to the two ends of the support shaft (73) through bayonet holes and screws, and a positioning groove (74) is axially provided on the outer side of the support shaft (73), and a scale ring (76) is fixedly connected to the outer side of the second base (72) at a position corresponding to the support shaft (73), and two fixed clamping seats (75) are fixedly connected to the outer side of the support shaft (73), and the inner sides of the two fixed clamping seats (75) are provided with a clamping strip corresponding to the positioning groove (74), and the upper part of the support shaft (73) is fixedly connected to the corresponding adjustable fixing plate (8) through the two fixed clamping seats (75).

3. The cylindrical filter element rolling machine according to claim 2, characterized in that: The adjustable fixing plate (8) comprises a plate body (81), two strip-shaped holes (82) and four fixing screws (83), wherein the two strip-shaped holes (82) are respectively provided on both sides of the plate body (81), and the fixing screws (83) pass through the corresponding strip-shaped holes (82) and are respectively fixedly connected to the corresponding fixing bases (75).

4. The cylindrical filter element rolling machine according to claim 1, characterized in that: The output ends of the two double cylinders (9) are both two output rods, and the ends of the two output rods are fixedly connected to the corresponding side pressure blocks (10).

5. The cylindrical filter element rolling machine according to claim 1, characterized in that: The grating sensor (13) is electrically connected to the double-button console (11).

6. The cylindrical filter element rolling machine according to claim 1, characterized in that: The pneumatic lifting seat (2), the lifting cylinder (4) and the two double cylinders (9) are all electrically connected to a double-button control console (11).

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