Clamp for machining sheet metal filter screen

Abstract

The utility model discloses a sheet metal filter screen machining clamp which comprises a bottom plate, a steel plate containing groove and a shaft sleeve are installed at the top of the bottom plate, a third motor is installed in the steel plate containing groove and is a double-shaft motor, two output shafts of the third motor are both connected with second rotating shafts, and the second rotating shafts are connected with the shaft sleeve. A first bevel gear sleeves the second rotating shaft, two screw rods are rotatably mounted in the steel plate storage groove, a supporting seat sleeves the screw rods through threads, a second bevel gear fixedly sleeves the screw rods, a first rotating shaft is rotatably sleeved with the shaft sleeve, and a second bevel gear is fixedly sleeved with the first rotating shaft. A rotating mechanism used for driving the first rotating shaft to rotate is installed on the shaft sleeve, a sleeve is fixed to the top end of the first rotating shaft, a telescopic rod is installed in the sleeve through a translation mechanism, and the telescopic rod is slidably connected into the sleeve in a sleeved mode. The steel plate to be machined can be rapidly sucked and moved to a proper position, and operation is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to sheet metal filter screen technical field especially relates to a kind of clamp for sheet metal filter screen processing. BACKGROUND

[0002] In the processing of sheet metal filter screen, efficiently and accurately positioning and transferring processing material is the key link to ensure filter screen processing quality and production efficiency.However, the existing clamp for sheet metal filter screen processing has many deficiencies, which is difficult to meet the growing production needs.

[0003] Conveniently taking materials: when the traditional clamp sucks the steel plate to be processed, it lacks effective automatic lifting and positioning device. Workers usually need to manually place the steel plate in the clamp one piece at a time, which not only consumes a lot of manpower and time, but also easily causes fatigue during repeated operation, resulting in low material taking efficiency and affecting the overall processing progress.

[0004] Position adjustment is difficult: for the steel plate that has been sucked, the traditional clamp is complicated to operate and has low precision when adjusting its horizontal position and feeding direction. It often needs to rely on multiple independent tools and complex operation steps to fine-tune the position of the steel plate, which not only increases the operation difficulty, but also easily causes the steel plate to deviate or shake during movement, making it difficult to accurately place the steel plate at the specified processing position, thereby affecting the processing precision and quality of the filter screen.

[0005] Low degree of automation: most existing clamps rely on manual operation, with low degree of automation, which cannot efficiently cooperate with modern production lines. In large-scale production, the limitations of manual operation become more and more obvious, and it is difficult to achieve continuous and stable material taking and feeding, which seriously restricts the improvement of production efficiency and increases production cost.

[0006] In view of the above problems, it has important practical significance to develop a clamp for sheet metal filter screen processing that can quickly suck the steel plate to be processed and conveniently and accurately move it to the appropriate position. INVENTION CONTENTS

[0007] The utility model aims at solving the shortcomings in the prior art and proposes a clamp for sheet metal filter screen processing.

[0008] To achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

[0009] The utility model provides a kind of fixture for sheet metal filter screen processing, including bottom plate, steel plate receiving groove and shaft sleeve are installed on the top of the bottom plate, third motor is installed in the inside of the steel plate receiving groove, the third motor is double-shaft motor, two output shafts of the third motor are connected with second rotating shaft, first bevel gear is sleeved on the second rotating shaft, screw rod is rotatably installed in the inside of the steel plate receiving groove, the screw rod is provided with two, support seat is threadedly sleeved on the screw rod, second bevel gear is fixedly sleeved on the screw rod, first rotating shaft is rotatably sleeved in the inside of the shaft sleeve, rotating mechanism for driving the rotation of first rotating shaft is installed on the shaft sleeve, sleeve is fixed to the top of the first rotating shaft, telescopic rod is installed in the inside of the sleeve by translation mechanism, the telescopic rod is slidably sleeved in the sleeve, and vacuum chuck is installed on the one end of the telescopic rod.

[0010] Preferably, the rotating mechanism includes a second motor, a second gear, and a third gear, the second motor is installed on the shaft sleeve, a second gear is fixedly sleeved on the output shaft of the second motor, and the third gear is fixedly sleeved on the first rotating shaft and engaged with the second gear for transmission.

[0011] Preferably, the translation mechanism includes a first motor, a first gear, and a rack, the first motor is installed on the sleeve, a first gear is installed on the output shaft of the first motor, and the rack is embedded in the telescopic rod.

[0012] Preferably, the first bevel gear and the second bevel gear are engaged for transmission, the rack is engaged with the first gear, and the telescopic rod is L-shaped.

[0013] Preferably, the threads of the two screw rods are opposite in rotation direction.

[0014] Preferably, the support seat is L-shaped and is slidably installed on the inner wall of the steel plate receiving groove.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] 1、In the utility model, the steel plates for making filter screens are stacked on the two support seats, the third motor drives the second rotating shaft to rotate, the second rotating shaft drives the first bevel gear to rotate, the first bevel gear drives the screw rod to rotate through the engagement between the first bevel gear and the second bevel gear, the screw rod can drive the support seat to slide in the steel plate receiving groove through the threaded transmission between the screw rod and the support seat, so that the steel plates can be continuously lifted, and the continuous suction of the steel plates by the vacuum chuck is facilitated.

[0017] 2. The utility model discloses, second motor drives second gear to rotate, through the meshing between second gear and third gear can drive first rotary axis rotation, first rotary axis can drive sleeve rotation to can adjust the horizontal position of vacuum chuck, first motor drives first gear rotation, and first gear drives telescopic link to move through the meshing with rack to can adjust the vacuum chuck and be convenient for to realize the feed, and it is convenient to place the steel sheet in the specified position, the scheme can quickly suck the steel sheet of processing and move the steel sheet to the appropriate position, convenient operation. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 The utility model proposes a structure schematic drawing of clamp for sheet metal filter screen processing;

[0019] Figure 2 The utility model proposes a sectional view of steel plate storage groove of clamp for sheet metal filter screen processing;

[0020] Figure 3 For Figure 2 The local structure schematic drawing of A position in.

[0021] In the drawing: 1 bottom plate, 2 steel plate storage groove, 3 shaft sleeve, 4 vacuum chuck, 5 telescopic link, 6 rack, 7 first gear, 8 first motor, 9 sleeve, 10 first rotary axis, 11 third gear, 12 second gear, 13 third motor, 14 second rotary axis, 15 support seat, 16 screw rod, 17 second bevel gear, 18 first bevel gear, 19 second motor. DETAILED DESCRIPTION

[0022] The technical scheme in the utility model embodiment will be clearly and completely described below with reference to the drawings in the utility model embodiment, and obviously, the described embodiment only is a part of the utility model embodiment, but not all the embodiment.

[0023] Refer to Figure 1 , Figure 2 , Figure 3The utility model provides a kind of fixture for sheet metal filter screen processing, including bottom plate 1, the top of bottom plate 1 is equipped with steel plate storage groove 2 and shaft sleeve 3, third motor 13 is installed in the inside of steel plate storage groove 2, third motor 13 is double-shaft motor, two output shafts of third motor 13 are connected with second rotating shaft 14, first bevel gear 18 is sleeved on second rotating shaft 14, steel plate storage groove 2 is rotatably installed with lead screw 16, lead screw 16 is provided with two, support seat 15 is threadedly sleeved on lead screw 16, second bevel gear 17 is fixedly sleeved on lead screw 16, first rotating shaft 10 is rotatably sleeved in the inside of shaft sleeve 3, rotating mechanism for driving first rotating shaft 10 to rotate is installed on shaft sleeve 3, the top of first rotating shaft 10 is fixed with sleeve 9, sleeve 9 is installed with telescopic rod 5 in the inside by translation mechanism, telescopic rod 5 is slidably sleeved in sleeve 9, vacuum chuck 4 is installed on one end of telescopic rod 5, first bevel gear 18 and second bevel gear 17 meshing transmission, the screw rotation direction of two lead screws 16 is opposite, support seat 15 is L-shaped, support seat 15 is slidably installed on the inner wall of steel plate storage groove 2.

[0024] Refer to Figure 1 , rotating mechanism includes second motor 19, second gear 12, third gear 11, second motor 19 is installed on shaft sleeve 3, the output shaft of second motor 19 is fixedly sleeved with second gear 12, third gear 11 is fixedly sleeved on first rotating shaft 10, and third gear 11 is meshed with second gear 12.

[0025] Refer to Figure 1 , translation mechanism includes first motor 8, first gear 7, rack 6, first motor 8 is installed on sleeve 9, the output shaft of first motor 8 is installed with first gear 7, rack 6 is embedded in telescopic rod 5, and rack 6 is engaged with first gear 7, and telescopic rod 5 is L-shaped.

[0026] Working principle: when working, the steel plate of making filter screen is stacked on two support seats 15, third motor 13 drives second rotating shaft 14 to rotate, second rotating shaft 14 drives first bevel gear 18 to rotate, first bevel gear 18 drives lead screw 16 to rotate by the meshing between first bevel gear 18 and second bevel gear 17, and lead screw 16 can drive support seat 15 to slide in steel plate storage groove 2 by the thread transmission between lead screw 16 and support seat 15, so that the steel plate can be continuously lifted, so that the continuous suction of steel plate by vacuum chuck 4 is facilitated;Second motor 19 drives second gear 12 to rotate, and first rotating shaft 10 can be driven to rotate by the meshing between second gear 12 and third gear 11, so that sleeve 9 can be driven to rotate, so that the horizontal position of vacuum chuck 4 can be adjusted, first motor 8 drives first gear 7 to rotate, first gear 7 drives telescopic rod 5 to move by the meshing with rack 6, so that the feeding of vacuum chuck 4 can be adjusted, and the steel plate is placed in the specified position;The scheme can quickly suck the steel plate of replacement processing and move the steel plate to appropriate position, and the operation is convenient.

[0027] The above merely describes a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto, and any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A fixture for processing sheet metal filter screens, comprising a base plate (1), characterized in that, A steel plate storage groove (2) and a bushing (3) are installed on the top of the base plate (1). A third motor (13) is installed inside the steel plate storage groove (2). The third motor (13) is a dual-axis motor. Both output shafts of the third motor (13) are connected to a second rotating shaft (14). A first bevel gear (18) is sleeved on the second rotating shaft (14). A lead screw (16) is rotatably installed inside the steel plate storage groove (2). Two lead screws (16) are provided. A lead screw (16) is threaded onto the lead screw (16). The support base (15) has a second bevel gear (17) fixedly sleeved on the lead screw (16). The first rotating shaft (10) is rotatably sleeved inside the bushing (3). A rotating mechanism for driving the first rotating shaft (10) to rotate is installed on the bushing (3). A sleeve (9) is fixed at the top of the first rotating shaft (10). A telescopic rod (5) is installed inside the sleeve (9) through a translation mechanism. The telescopic rod (5) is slidably sleeved inside the sleeve (9). A vacuum suction cup (4) is installed at one end of the telescopic rod (5).

2. The fixture for processing sheet metal filter screens according to claim 1, characterized in that, The rotating mechanism includes a second motor (19), a second gear (12), and a third gear (11). The second motor (19) is mounted on a bushing (3). The output shaft of the second motor (19) is fixedly sleeved with the second gear (12). The third gear (11) is fixedly sleeved on the first rotating shaft (10). The third gear (11) meshes with the second gear (12) for transmission.

3. The fixture for processing sheet metal filter screens according to claim 1, characterized in that, The translation mechanism includes a first motor (8), a first gear (7), and a rack (6). The first motor (8) is mounted on a sleeve (9), and the first gear (7) is mounted on the output shaft of the first motor (8). The rack (6) is embedded in the telescopic rod (5).

4. A fixture for processing sheet metal filter screens according to claim 3, characterized in that, The first bevel gear (18) and the second bevel gear (17) mesh and drive each other, the rack (6) meshes with the first gear (7), and the telescopic rod (5) is L-shaped.

5. A fixture for processing sheet metal filter screens according to claim 1, characterized in that, The two lead screws (16) have opposite thread directions.

6. A fixture for processing sheet metal filter screens according to claim 1, characterized in that, The support base (15) is L-shaped and is slidably installed on the inner wall of the steel plate storage groove (2).

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