A gantry grinding machine automatic feeding equipment

Abstract

The utility model relates to gantry grinding machine technical field, and specifically is a gantry grinding machine automatic feeding equipment, including base, gantry, feeding plate and fixed end plate, the top of base is installed with the gantry through bolt, the both ends of the top of gantry are installed with servo motor through mounting seat, the output shaft of servo motor is connected with screw rod through coupling and is equipped with silk piece on screw rod, the inboard of silk piece is connected with the hanger plate through the connecting block and is installed with feeding plate through bolt between the bottom of hanger plate, the top one end of feeding plate is welded with fixed end plate, the inboard of fixed end plate is provided with horizontal push material board, and the gantry grinding machine automatic feeding equipment is convenient for moving the big workpiece to the side of gantry grinding machine, and the big workpiece is lifted to the same height of gantry grinding machine processing table, and it is convenient for pushing the big workpiece to the gantry grinding machine processing table, realizes automatic feeding.

Description

Technical Field

[0001] This utility model relates to the field of gantry grinding machine technology, and specifically to an automatic feeding device for gantry grinding machines. Background Technology

[0002] The gantry grinding machine adopts a gantry-type frame structure, consisting of a bed, double columns, and a crossbeam forming a closed rigid frame to ensure machining stability. It can be equipped with a universal grinding head to achieve rotary indexing (±110°) and multi-angle machining, and supports a moving beam structure to adapt to the machining needs of automotive lamp mold frames of different heights. However, gantry grinding machines often require manual loading of large workpieces like automotive lamp mold frames onto the machining table, which is time-consuming and labor-intensive.

[0003] The existing gantry grinding machine loading equipment is not convenient for moving large workpieces such as car light mold frames to one side of the gantry grinding machine, and for lifting large workpieces to the same height as the gantry grinding machine processing table. It is also not convenient for pushing large workpieces onto the gantry grinding machine processing table to achieve automatic loading. Utility Model Content

[0004] To address the problems in the existing technology, this utility model provides an automatic feeding device for gantry grinding machines. This device facilitates the movement of large workpieces to one side of the gantry grinding machine and lifts them to the same height as the processing table of the gantry grinding machine, making it easy to push the large workpieces onto the processing table of the gantry grinding machine, thus achieving automatic feeding.

[0005] The technical solution adopted by this utility model to solve its technical problem is an automatic feeding device for a gantry grinding machine, including a base, a gantry frame, a feeding plate and a fixed end plate. The gantry frame is bolted to the top of the base. Servo motors are mounted on the top two ends of the gantry frame through mounting seats. The output shaft of the servo motor is connected to a lead screw through a coupling and a lead screw is sleeved on the lead screw. The inner side of the wire block is connected to a hanging plate via a connecting block, and a feeding plate is installed between the bottoms of the hanging plates via bolts. A fixed end plate is welded to the top of the feeding plate. A horizontal pushing plate is provided on the inner side of the fixed end plate. A pushing electric cylinder is installed on the outer side of the fixed end plate via a mounting seat, and the output shaft of the pushing electric cylinder passes through the fixed end plate and is connected to the horizontal pushing plate via a connecting plate.

[0006] By adopting the above technical solution, the automatic feeding equipment for gantry grinding machines facilitates the movement of large workpieces to one side of the gantry grinding machine and lifts the large workpieces to the same height as the processing table of the gantry grinding machine, making it easy to push the large workpieces onto the processing table of the gantry grinding machine, thus realizing automatic feeding.

[0007] Specifically, a multi-channel servo motor controller is installed between the servo motors via screws, and the output terminal of the multi-channel servo motor controller is electrically connected to the input terminal of the servo motor via wires.

[0008] By adopting the above technical solution, a multi-channel servo motor controller is used to automatically control the servo motors to work simultaneously, and the servo motors drive the lead screw to rotate forward or backward.

[0009] Specifically, one end of the feeding plate is provided with an arc-shaped bevel, and metal handrails are welded to both sides of the top of the gantry frame.

[0010] By adopting the above technical solution, the metal handrail makes it easy to push the entire feeding equipment to the designated position.

[0011] Specifically, a U-shaped notch is provided at the top of the base and directly opposite the feeding plate, through which the feeding plate can pass.

[0012] Specifically, a brakeable omnidirectional wheel is bolted to the bottom corner of the base.

[0013] Specifically, the bottom end of the lead screw is connected to the base via a bearing, and the bearing is located on both sides of the U-shaped notch.

[0014] The beneficial effects of this utility model are: (1) The automatic feeding device for gantry grinding machine described in this utility model uses brakeable universal wheels to facilitate moving the entire feeding device to the workpiece stacking area. The multi-channel servo motor controller automatically controls the servo motors to work simultaneously. The servo motor drives the lead screw to rotate forward or reverse, thereby driving the lead blocks on both sides to slide back and forth on the lead screw, and finally driving the feeding plate to rise or fall. When feeding is required, the feeding plate is moved to the lowest end and passes through the U-shaped notch to contact the ground.

[0015] (2) The automatic feeding device for a gantry grinder described in this utility model involves manually moving a large workpiece of a car lamp mold frame to the top of the feeding plate, lifting the large workpiece on the feeding plate to a certain height, moving the entire feeding device to one side of the gantry grinder, and lifting the large workpiece on the feeding plate to the same height as the processing table of the gantry grinder. The pusher cylinder drives the horizontal pusher plate to move to one end, which facilitates pushing the large workpiece onto the processing table of the gantry grinder, thus realizing automatic feeding. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a side view of the present invention; Figure 3 This is a schematic diagram of the feeding plate structure of this utility model.

[0018] In the diagram: 1. Brakeable caster wheel; 2. Feeding plate; 3. Hanging plate; 4. Screw block; 5. Metal handrail; 6. Screw; 7. Servo motor; 8. Multi-channel servo motor controller; 9. Gantry frame; 10. Fixed end plate; 11. Pushing cylinder; 12. Horizontal pusher plate; 13. U-shaped notch; 14. Base. Detailed Implementation

[0019] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0020] To facilitate the automatic loading of large workpieces onto the gantry grinding machine, the automatic loading equipment should move large workpieces to one side of the gantry grinding machine and lift them to the same height as the machining table, making it easier to push them onto the machining table and achieve automatic loading. Figure 1-3 As shown, the automatic feeding device for a gantry grinding machine according to the present invention includes a base 14, a gantry frame 9, a feeding plate 2 and a fixed end plate 10. The gantry frame 9 is bolted to the top of the base 14. Servo motors 7 are mounted on the top two ends of the gantry frame 9 through mounting seats. The output shaft of the servo motor 7 is connected to a lead screw 6 through a coupling and a lead screw block 4 is sleeved on the lead screw 6. The inner side of the wire block 4 is connected to the hanging plate 3 by a connecting block, and the bottom of the hanging plate 3 is bolted to the feeding plate 2. The top end of the feeding plate 2 is welded to a fixed end plate 10. The inner side of the fixed end plate 10 is provided with a horizontal pusher plate 12. The outer side of the fixed end plate 10 is mounted with a pusher electric cylinder 11 through a mounting seat, and the output shaft of the pusher electric cylinder 11 passes through the fixed end plate 10 and is connected to the horizontal pusher plate 12 through a connecting plate.

[0021] When in use, the automatic feeding equipment for gantry grinding machines facilitates the movement of large workpieces to one side of the gantry grinding machine and lifts them to the same height as the processing table of the gantry grinding machine, making it easy to push the large workpieces onto the processing table of the gantry grinding machine, thus realizing automatic feeding.

[0022] For example, such as Figure 1 As shown, this utility model also includes a multi-channel servo motor controller 8 installed between the servo motors 7 by screws, and the output terminal of the multi-channel servo motor controller 8 is electrically connected to the input terminal of the servo motor 7 by wires.

[0023] In use, the multi-channel servo motor controller 8 automatically controls the servo motors 7 to work simultaneously, and the servo motors 7 drive the lead screw 6 to rotate forward or backward.

[0024] For example, such as Figure 1As shown, the present invention also includes an arc-shaped bevel at one end of the feeding plate 2, and metal handrails 5 welded to both sides of the top of the gantry frame 9.

[0025] When in use, the metal handrail 5 facilitates pushing the entire feeding equipment to the designated position.

[0026] For example, such as Figure 1 As shown, the present invention also includes a U-shaped notch 13 provided on the top of the base 14 and directly opposite the feeding plate 2, through which the feeding plate 2 can pass.

[0027] When in use, move the feed plate 2 to the lowest end and make it contact the ground through the U-shaped notch 13.

[0028] For example, such as Figure 1 As shown, the present invention also includes a brakeable universal wheel 1 bolted to the bottom corner of the base 14.

[0029] When in use, the brakeable casters 1 make it easy to move the entire loading equipment to the workpiece stacking area.

[0030] For example, such as Figure 1 As shown, the present invention also includes a bottom end of the lead screw 6 connected to the base 14 via a bearing, with the bearing located on both sides of the U-shaped notch 13.

[0031] During use, the bearings improve the stability of the lead screw 6 during rotation and reduce shaking.

[0032] In use, the brakeable universal wheels 1 facilitate the movement of the entire feeding equipment to the workpiece stacking area. The multi-channel servo motor controller 8 automatically controls the servo motors 7 to work simultaneously. The servo motors 7 drive the lead screw 6 to rotate forward or backward, thereby causing the lead blocks 4 on both sides to slide back and forth on the lead screw 6, ultimately driving the feeding plate 2 to rise or fall. When loading is required, the loading plate 2 is moved to the lowest end and passes through the U-shaped notch 13 to contact the ground. With manual assistance, the large workpiece of the car light mold frame is moved to the top of the loading plate 2. The large workpiece on the loading plate 2 is lifted to a certain height. The entire loading equipment is moved to one side of the gantry grinder and the large workpiece on the loading plate 2 is lifted to the same height as the processing table of the gantry grinder. The pusher cylinder 11 drives the horizontal pusher plate 12 to move to one end, which makes it easier to push the large workpiece onto the processing table of the gantry grinder, thus realizing automatic loading.

[0033] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The descriptions of the above embodiments and specifications are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of protection claimed by this utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A gantry grinding machine automatic feeding equipment, characterized in that, Includes a base (14), a gantry frame (9), a feeding plate (2) and a fixed end plate (10). The top of the base (14) is bolted to the gantry frame (9). The top two ends of the gantry frame (9) are mounted with servo motors (7) via mounting seats. The output shaft of the servo motor (7) is connected to a lead screw (6) via a coupling, and a lead screw (4) is sleeved on the lead screw (6). The inner side of the wire block (4) is connected to the hanging plate (3) by a connecting block, and the bottom of the hanging plate (3) is connected to the feeding plate (2) by bolts. The top end of the feeding plate (2) is welded to a fixed end plate (10). The inner side of the fixed end plate (10) is provided with a horizontal pusher plate (12). The outer side of the fixed end plate (10) is connected to a pusher electric cylinder (11) by a mounting seat, and the output shaft of the pusher electric cylinder (11) passes through the fixed end plate (10) and is connected to the horizontal pusher plate (12) by a connecting plate.

2. The gantry grinder automatic feeding equipment according to claim 1, characterized in that, The servo motors (7) are connected by screws to a multi-channel servo motor controller (8), and the output end of the multi-channel servo motor controller (8) is electrically connected to the input end of the servo motor (7) by wires.

3. The gantry grinder automatic feeding equipment according to claim 1, characterized in that, The feeding plate (2) has an arc bevel at one end, and metal handrails (5) are welded to both sides of the top of the gantry frame (9).

4. The gantry grinding machine automatic feeding equipment according to claim 1, characterized in that, A U-shaped notch (13) is provided at the top of the base (14) and directly opposite the feed plate (2), through which the feed plate (2) can pass.

5. The gantry grinder automatic feeding equipment according to claim 1, characterized in that, A brakeable caster wheel (1) is bolted to the bottom corner of the base (14).

6. The gantry grinder automatic feeding equipment according to claim 1, characterized in that, The bottom end of the lead screw (6) is connected to the base (14) via a bearing, and the bearing is located on both sides of the U-shaped notch (13).

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