Automatic feeding machine for main roller shaft production

Abstract

The automatic feeding machine comprises a fixing plate and an object placing table, a V-shaped groove is formed in the upper end of the object placing table, a support is fixedly connected to the upper end of the fixing plate, a connecting plate is fixedly connected to the upper end of the support, and first vertical plates are fixedly connected to the four sides of the bottom end of the connecting plate; wherein the two first vertical plates are fixedly connected with first motors, the output ends of the first motors are fixedly connected with first screws, the first screws are in threaded connection with second vertical plates, the second vertical plates are fixedly connected with second motors, and the output ends of the second motors are fixedly connected with second screws. The movable table capable of moving transversely and longitudinally is installed on the fixing plate to be matched with the winding disc, the connecting rope can be stretched and contracted, the fixing block is matched with the connecting rod to enable the connecting rope on the bottom side to be connected with the main roller shaft in a ring shape, the main roller shaft can be placed stably in cooperation with the open groove formed in the object placing table, and the service life of the main roller shaft is prolonged. And in addition, the connecting rope can be conveniently detached, the convenience of automatic feeding is improved, and collision is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of main roller shaft boring processing, in particular to an automatic feeder for main roller shaft production. Background Art

[0002] During boring processing, the main roller needs to be placed on the operating table, and the feeding mechanism is used to lift the main roller for processing to complete the clamping and unloading of the main roller, reduce manual intervention and improve production efficiency. The diameter and mass of some main rollers are large, and when they are clamped and placed on the support table, collisions are likely to occur, making lifting more troublesome.

[0003] According to the Chinese patent publication number CN210392811U "An automatic feeding mechanism for rod production", it mainly describes that the hoisting mechanism controls the lifting and lowering of the roller, the telescopic component controls the forward and backward movement of the roller, and the fixed component is used to clamp the roller. The cooperation of the hoisting mechanism, the telescopic component and the fixed component replaces the manual lifting of the roller, reduces the operational risk, reduces the labor intensity of the operator, and a rubber dust cover is provided on the guide shaft between the front end of the guide shaft and the front end of the guide tube. The setting of the rubber dust cover prevents dust from entering between the guide tube and the guide shaft. When the main roller is placed on the support platform by hoisting, collision is likely to occur between the main roller and the support platform, resulting in a certain degree of trouble in feeding.

[0004] Therefore, an automatic feeder for main roller production is proposed to solve the problem that when the main roller is placed on the support platform by hoisting, the main roller and the support platform are prone to collision, which makes feeding somewhat troublesome. Utility Model Content

[0005] The technical problem to be solved by the present invention is that when the main roller is placed on the support platform by hoisting, collision is likely to occur between the main roller and the support platform, resulting in a certain degree of trouble in feeding. Therefore, an automatic feeder for main roller production is proposed.

[0006] The technical solution adopted by the utility model to solve the technical problem is: an automatic feeder for main roller production, comprising a fixed plate and a storage table, the upper end of the storage table is provided with a V-shaped groove, the upper end of the fixed plate is fixedly connected to a bracket and the upper end of the bracket is fixedly connected to a connecting plate, the four sides of the bottom end of the connecting plate are fixedly connected to a first vertical plate, wherein two of the first vertical plates are fixedly connected to a first motor, the output end of the first motor is fixedly connected to a first screw, the first screw is threadedly connected to a second vertical plate, the second vertical plate is fixedly connected to a second motor, and the second motor The output end of the machine is fixedly connected to a second screw, the second screw is threadedly connected to a moving platform, the bottom side of the moving platform is fixedly connected to a third motor, the output end of the third motor is fixedly connected to a card rod, a winding disk is sleeved on the card rod, a connecting rope is sleeved on the winding disk, one side of the connecting rope is fixedly connected to a fixed block, one side of the fixed block is plugged with a connecting rod, the connecting rod is fixedly connected to one end of the connecting rope, through holes are evenly opened on the connecting rod and a positioning rod is inserted into the through hole, the positioning rod is threadedly connected to the fixed block, and an open slot is opened on the storage table.

[0007] As a preferred technical solution of the present invention, connecting holes are evenly opened on the clamping rod, an adjusting rod is inserted into the connecting hole, the adjusting rod is threadedly connected to the connecting hole, and the adjusting rod is in contact with the winding reel. By setting the adjusting rod and the connecting hole, the position of the winding reel can be adjusted, thereby achieving the control of the position of the winding reel.

[0008] As an optimal technical solution of the present invention, tooth grooves are provided on both sides of the winding drum and there are blocks in the tooth grooves. The upper end of the block is fixedly connected to an electric push rod, and the electric push rod is fixedly connected to the bottom end of the moving platform. By setting the electric push rod and the block, the rotation of the winding drum can be limited.

[0009] As an optimal technical solution of the present invention, a receiving platform is provided on one side of the fixed plate, a guide groove is provided on the upper end of the receiving platform, and operating grooves are provided on both sides of the guide groove of the receiving platform. By setting up the receiving platform, the main roller shaft can be temporarily placed, thereby facilitating the lifting of the main roller shaft.

[0010] As an optimal technical solution of the present invention, a hidden groove is provided on one side of the bottom end of the fixed plate, an electric telescopic rod is fixedly connected to the hidden groove, and one end of the electric telescopic rod is fixedly connected to the receiving platform. By setting the hidden groove, the main roller shaft can be brought close to the fixed plate.

[0011] The utility model has the following advantages: by installing a movable platform that can move horizontally and vertically on the fixed plate in conjunction with a winding reel, the connecting rope can be stretched and contracted, and the fixed block is used in conjunction with the connecting rod to make the bottom side connecting rope connect to the main roller in a circle shape, and in conjunction with the open groove opened on the storage table, the main roller can be placed stably, and the connecting rope can be easily disassembled, thereby improving the convenience of automatic feeding and reducing collisions. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a side structural diagram of an automatic feeder for main roller production according to a preferred embodiment of the present invention;

[0013] Figure 2 This is a three-dimensional structural diagram of an automatic feeder for main roller production according to a preferred embodiment of the present invention;

[0014] Figure 3 This is a three-dimensional structural diagram of a fixed block of an automatic feeder for main roller production according to a preferred embodiment of the present invention;

[0015] Figure 4 This is a schematic diagram of the enlarged structure of point A of an automatic feeder for main roller production in a preferred embodiment of the present invention.

[0016] Explanation of the accompanying symbols: 1. Fixed plate; 2. Storage table; 3. V-shaped groove; 4. Connecting plate; 5. First vertical plate; 6. First screw; 7. Second vertical plate; 8. Second screw; 9. Moving platform; 10. Clamping rod; 11. Winding reel; 12. Connecting rope; 13. Fixed block; 14. Connecting rod; 15. Positioning rod; 16. Open groove; 17. Hidden groove; 18. Electric telescopic rod; 19. Receiving platform; 20. Connecting hole; 21. Adjusting rod; 22. Clamping block; 23. Electric push rod. DETAILED DESCRIPTION

[0017] The present invention will be further described below with reference to the accompanying drawings.

[0018] Please refer to Figure 1-4The automatic feeder for main roller production shown in the figure includes a fixed plate 1 and a storage table 2, a V-shaped groove 3 is opened on the upper end of the storage table 2, the upper end of the fixed plate 1 is fixedly connected to a bracket and the upper end of the bracket is fixedly connected to a connecting plate 4, and the four sides of the bottom end of the connecting plate 4 are fixedly connected to the first vertical plate 5, wherein the two first vertical plates 5 are fixedly connected to the first motor, and the first motor and the second motor can drive the first screw 6 and the second screw 8 to rotate, so that the movable table 9 moves horizontally and vertically on the bottom side of the connecting plate 4 to achieve the effect of adjusting the position of the movable table 9, the first motor output end is fixedly connected to the first screw 6, the first screw 6 is threadedly connected to the second vertical plate 7, the second vertical plate 7 is fixedly connected to the second motor, and the second motor output The end is fixedly connected to a second screw rod 8, and a moving platform 9 is threadedly connected to the second screw rod 8. The bottom side of the moving platform 9 is fixedly connected to a third motor, and the output end of the third motor is fixedly connected to a clamping rod 10, and controls the position of the connecting rope 12. A winding disk 11 is sleeved on the clamping rod 10, and a connecting rope 12 is sleeved on the winding disk 11. A fixed block 13 is fixedly connected to one side of the connecting rope 12, and a connecting rod 14 is inserted into one side of the fixed block 13. The connecting rod 14 is fixedly connected to one end of the connecting rope 12, and through holes are evenly provided on the connecting rod 14 and a positioning rod 15 is inserted into the through hole. The positioning rod 15 is threadedly connected to the fixed block 13, and an open groove 16 is provided on the storage table 2. The open groove 16 is lower than the V-shaped groove 3, which can facilitate the disassembly of the connecting rope 12.

[0019] Among them, the winding reel 11 is in contact with the adjusting rod 21, and the adjusting rod 21 is threadedly connected to the connecting hole 20. The adjusting rod 21 is inserted into the connecting hole 20, and the connecting hole 20 is located on the clamping rod 10. By setting the adjusting rod 21 to be inserted into different connecting holes 20, the winding reel 11 can be limited to achieve the effect of adjusting the distance between the two winding reels 11 and adapting to main rollers of different lengths.

[0020] Among them, an electric push rod 23 is fixedly connected to the bottom end of the movable platform 9, and the electric push rod 23 is fixedly connected to the upper end of the clamping block 22. The clamping block 22 is in contact with the tooth groove, and the tooth groove is located on both sides of the winding disk 11. By setting the electric push rod 23, the clamping block 22 can be driven to be clamped on the winding disk 11, thereby providing support for the stability of the clamping rod 10.

[0021] Among them, the operating groove is located on both sides of the guide groove, and the operating groove is located on the receiving platform 19, and the receiving platform 19 is located on one side of the fixed plate 1. By arranging the operating groove and the guide groove on the receiving platform 19, temporary placement of the main roller shaft can be provided.

[0022] Among them, the receiving platform 19 is fixedly connected to one end of the electric telescopic rod 18, and the electric telescopic rod 18 is fixedly connected in the hidden groove 17. The hidden groove 17 is located on one side of the bottom end of the fixed plate 1. By setting the electric telescopic rod 18 and the receiving platform 19, the receiving platform 19 can be easily extended and retracted, thereby improving the convenience of feeding.

[0023] Working principle: first use the electric telescopic rod 18 to extend the receiving platform 19, and then mechanically push the main roller to position the main roller on the guide groove and the operating groove, then control the first screw 6 and the second screw 8 to rotate, and prompt the movable platform 9 to move, and then use the connecting rod 14 at one end of the connecting rope 12 to insert the fixed block 13, and then limit it through the positioning rod 15. At this time, one side of the connecting rope 12 is in a loop, and the connecting rope 12 is wound around both sides of the main roller, and then the third motor controls the card rod 10 to rotate, and causes the winding disk 11 to rotate and rewind the connecting rope 12. At this time, the main roller moves up, and through the rotation of the first screw 6, the main roller gradually corresponds to the V-shaped groove 3, and then the connecting rope 12 and the main roller are controlled to move down and fall into the V-shaped groove 3, and then the positioning rod 15 is removed to make the connecting rod 14 disengage, and the connecting rod 14 and the connecting rope 12 disengage from the open groove 16, thereby achieving the disengagement of the main roller.

[0024] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

[0025] Other parts of the present invention that are not described in detail belong to the prior art and will not be described in detail here.

[0026] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. An automatic feeder for main roller production, comprising a fixed plate (1) and a storage table (2), characterized in that: The upper end of the storage platform (2) is provided with a V-shaped groove (3), the upper end of the fixed plate (1) is fixedly connected to a bracket, and the upper end of the bracket is fixedly connected to a connecting plate (4), and the four sides of the bottom end of the connecting plate (4) are fixedly connected to first vertical plates (5), wherein two of the first vertical plates (5) are fixedly connected to a first motor, the output end of the first motor is fixedly connected to a first screw (6), the first screw (6) is threadedly connected to a second vertical plate (7), the second vertical plate (7) is fixedly connected to a second motor, the output end of the second motor is fixedly connected to a second screw (8), the second screw (8) is threadedly connected to a moving platform (9), and the moving platform ( 9) A third motor is fixedly connected to the bottom side, and an output end of the third motor is fixedly connected to a clamping rod (10), a winding drum (11) is sleeved on the clamping rod (10), a connecting rope (12) is sleeved on the winding drum (11), one side of the connecting rope (12) is fixedly connected to a fixed block (13), one side of the fixed block (13) is plugged with a connecting rod (14), the connecting rod (14) is fixedly connected to one end of the connecting rope (12), through holes are evenly opened on the connecting rod (14) and a positioning rod (15) is inserted into the through hole, the positioning rod (15) is threadedly connected to the fixing block (13), and an open slot (16) is opened on the storage table (2).

2. The automatic feeder for main roller production according to claim 1, characterized in that: The clamping rod (10) is evenly provided with connecting holes (20), and an adjusting rod (21) is inserted into the connecting hole (20). The adjusting rod (21) is threadedly connected to the connecting hole (20), and the adjusting rod (21) is in contact with the winding disk (11).

3. The automatic feeder for main roller production according to claim 2, characterized in that: Tooth grooves are provided on both sides of the winding disk (11) and a clamping block (22) is contacted in the tooth grooves. The upper end of the clamping block (22) is fixedly connected to an electric push rod (23), and the electric push rod (23) is fixedly connected to the bottom end of the moving platform (9).

4. The automatic feeder for main roller production according to claim 1, characterized in that: A receiving platform (19) is provided on one side of the fixed plate (1), a guide groove is provided at the upper end of the receiving platform (19), and operating grooves are provided on both sides of the guide groove of the receiving platform (19).

5. The automatic feeder for main roller production according to claim 4, characterized in that: A hidden groove (17) is provided on one side of the bottom end of the fixed plate (1), an electric telescopic rod (18) is fixedly connected in the hidden groove (17), and one end of the electric telescopic rod (18) is fixedly connected to a receiving platform (19).

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