Efficient feeding machine

Abstract

The utility model relates to the technical field of feeding, in particular to an efficient feeding machine which comprises a base and a frame, the upper surface of the base is fixedly connected with the frame, a feeding mechanism is arranged above the base, a discharging mechanism is arranged in the frame, the upper surface of the base is fixedly connected with a first support, and the upper surface of the first support is fixedly connected with a second support. A second support is fixedly connected to the inner wall of the frame. The first electric push rod drives the vertical rod to move, the vertical rod drives the feeding block to move, the feeding block drives the bar in the groove to move, when the bar is located at the position where the pushing block can push the bar, the first electric push rod is closed, at the moment, the feeding block shields the lower end of the first material pipe, and the bar cannot fall off; the second electric push rod drives the material pushing block to move, the material pushing block pushes out the bars located in the groove of the feeding block, feeding is achieved, the bars in the first material pipe can accurately fall into the groove formed in the feeding block, feeding is not affected, and efficient feeding can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding, in particular to a high-efficiency feeding machine. Background Art

[0002] A lathe feeder is a feeding machine that works with a CNC lathe that can process materials in a continuous cycle to achieve automatic feeding, thereby improving the processing efficiency and degree of automation of the equipment. The feeder can generally be used to process various types of bar materials.

[0003] For example, the patent number CN219310091U is a feeder for a CNC longitudinal cutting lathe, which includes a CNC longitudinal cutting lathe and a feeding table. The surface of the feeding table is provided with a lifting seat, and a discharge table is provided on one side of the lifting seat. The surface of the feeding table is provided with a propulsion device, and the surface of the lifting seat is provided with a positioning triangular groove. The above documents still have deficiencies. When in use, the positioning rod is inserted into the positioning triangular groove, and the feeding positioning is stable through the propulsion device. Multiple groups of rods can be placed and automatically loaded without loading one by one, thereby improving efficiency. The propulsion device includes a first hydraulic cylinder, a connecting arm, and a propulsion shaft rod, which is convenient for propulsion and loading. The hydraulic cylinder is fixedly connected to the upper surface of the lifting seat. On the inner surface of the end angle, the connecting arm is fixed to the tail end of the first hydraulic cylinder, and a propulsion shaft is fixed to the inner side of the lower end of the propulsion shaft, which is convenient for the first hydraulic cylinder to control the movement of the propulsion shaft. The end face of the propulsion shaft is in contact with the outer end face of the bar material, which is convenient for alignment and propulsion. However, the feeder in the above document needs to ensure that the bar material falls accurately into the triangular groove when feeding the bar material in order to realize feeding. When there are many bar materials, the bar material may move out of the inside of the triangular groove under the action of gravity, thereby affecting the feeding process and failing to realize efficient feeding. At the same time, before feeding, the bar materials need to be manually arranged one by one, which is more troublesome to operate and inconvenient for the bar materials to enter the feeding mechanism accurately. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that efficient feeding cannot be achieved, and to propose a high-efficiency feeder.

[0005] To achieve the above purpose, the present invention provides the following technical solutions:

[0006] A high-efficiency feeder is designed, including a base and a frame, the upper surface of the base is fixedly connected to the frame, a feeding mechanism is arranged above the base, and a discharge mechanism is arranged inside the frame, the upper surface of the base is fixedly connected to a first bracket, the inner wall of the frame is fixedly connected to a second bracket, the first bracket is fixedly connected to the outer wall of the lower end of the first material pipe, the outer wall of the first material pipe is slidably connected to a sleeve, and the sleeve is fixedly connected to the outer wall of the second material pipe.

[0007] Preferably, the feeding mechanism includes a first electric push rod and a second electric push rod, the first electric push rod is fixed to the lower surface of the base, the output end of the first electric push rod is fixed to a vertical rod, a feeding block is fixed above the vertical rod, the outer wall of the feeding block is slidably connected to the base and the first material pipe, the second electric push rod is fixed above the base, and the output end of the second electric push rod is fixed to a pushing block.

[0008] Preferably, the unloading mechanism includes a motor, and the two motors are fixedly connected to the outer wall of the frame. The output end of the motor is fixedly connected to an eccentric wheel, the outer wall of the eccentric wheel is in contact with the cross plate, the end of the cross plate is fixedly connected to the connecting plate, the connecting plate is slidingly connected to the outer wall of the sliding rod, the sliding rod is fixed to the inside of the second bracket, and the outer wall of the sliding rod is sleeved with a spring, and the two ends of the spring are respectively fixedly connected to the second bracket and the connecting plate.

[0009] Preferably, the connecting plates on both sides are fixedly connected to the outer wall of the hopper, and the hopper is fixedly connected to the upper end of the second material pipe.

[0010] Preferably, a third electric push rod is fixedly connected to the lower side of the base, and a block is fixedly connected to the output end of the third electric push rod.

[0011] The utility model proposes an efficient feeder with the beneficial effects that: through the cooperation between the first electric push rod, the vertical rod, the feeding block, the second electric push rod and the pushing block, the first electric push rod drives the vertical rod to move, the vertical rod drives the feeding block to move, and the feeding block drives the rod inside the groove to move. When the rod is in a position where the pushing block can push it, the first electric push rod is closed. At this time, the feeding block blocks the lower end of the first material tube, and the rod will not fall. The second electric push rod is started, and the second electric push rod drives the pushing block to move. The pushing block pushes out the rod inside the groove of the feeding block to realize feeding. The rod inside the first material tube can accurately fall into the groove set in the feeding block, so as not to affect the feeding process, and can realize efficient feeding.

[0012] Through the cooperation between the motor, eccentric wheel, cross plate, connecting plate, slide rod and spring, the rods to be processed are placed into the interior of the hopper, and the motors on both sides are started. The motor drives the eccentric wheel to rotate, and the eccentric wheel drives the cross plate to move, and the cross plate drives the connecting plate to move. The connecting plate slides on the outer wall of the slide rod, and the slide rod guides the movement of the connecting plate. The connecting plates on both sides drive the hopper to move, and the hopper shakes. The rods inside the hopper enter the second material tube one by one in an orderly manner, and then enter the interior of the first material tube through the sleeve. The rods at the bottom of the first material tube fall into the groove inside the feeding block. The operation is relatively simple, which facilitates the accurate entry of the rods into the feeding mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1It is a structural diagram of the utility model;

[0014] Figure 2 This is a structural sectional view of the utility model;

[0015] Figure 3 This is a structural diagram of the base, pusher block and base connection in the utility model;

[0016] Figure 4 This is a schematic structural diagram of the connection between the first material pipe, the feeding block and the base in the present invention;

[0017] Figure 5 This is a schematic diagram of the structure of the connection between the motor, eccentric wheel and transverse plate in the utility model;

[0018] Figure 6 It is a structural schematic diagram of the connection between the hopper, sleeve and second material pipe in the utility model.

[0019] In the figure: 1. Base, 2. Frame, 3. Feeding mechanism, 301. First electric push rod, 302. Vertical rod, 303. Feeding block, 304. Second electric push rod, 305. Pushing block, 4. Unloading mechanism, 401. Motor, 402. Eccentric wheel, 403. Horizontal plate, 404. Connecting plate, 405. Sliding rod, 406. Spring, 5. First bracket, 6. Second bracket, 7. First material pipe, 8. Sleeve, 9. Second material pipe, 10. Hopper, 11. Third electric push rod, 12. Block. DETAILED DESCRIPTION

[0020] The present invention will be further described below with reference to the accompanying drawings:

[0021] Refer to the attached Figure 1-6 In this embodiment, a high-efficiency feeder includes a base 1 and a frame 2. The frame 2 is fixedly connected to the upper surface of the base 1. A feeding mechanism 3 is provided above the base 1. The feeding mechanism 3 realizes the feeding of the bar material. A discharge mechanism 4 is provided inside the frame 2. The discharge mechanism 4 allows the bar material to enter the interior of the feeding mechanism 3 in an orderly manner. A first bracket 5 is fixedly connected to the upper surface of the base 1.

[0022] The inner wall of the frame 2 is fixedly connected to the second bracket 6, the first bracket 5 is fixedly connected to the outer wall of the lower end of the first material pipe 7, the outer wall of the first material pipe 7 is slidably connected to the sleeve 8, the sleeve 8 is fixedly connected to the outer wall of the second material pipe 9, and the hollow position between the first material pipe 7, the sleeve 8 and the second material pipe 9 (the shaded area in the accompanying drawing) is filled with a sponge block to prevent the rod material from getting stuck here, and the sponge can be compressed without affecting the movement of the second material pipe 9. The third electric push rod 11 is fixedly connected to the bottom of the base 1, and the output end of the third electric push rod 11 is fixedly connected to the block 12, and the third electric push rod 11 drives the block 12 to move.

[0023] The feeding mechanism 3 includes a first electric push rod 301, a vertical rod 302, a feeding block 303, a second electric push rod 304 and a pushing block 305. The first electric push rod 301 is fixedly connected to the lower surface of the base 1. The output end of the first electric push rod 301 is fixedly connected to the vertical rod 302. The first electric push rod 301 drives the vertical rod 302 to move. The feeding block 303 is fixedly connected above the vertical rod 302. The vertical rod 302 drives the feeding block 303 to move. The outer wall of the feeding block 303 is slidably connected to the base 1 and the first material pipe 7. The second electric push rod 304 is fixedly connected to the top of the base 1. The output end of the second electric push rod 304 is fixedly connected to the pushing block 305. The second electric push rod 304 drives the pushing block 305 to move, and the rod material in the groove of the feeding block 303 in the pushing block 305 is pushed;

[0024] The first electric push rod 301 drives the vertical rod 302 to move, the vertical rod 302 drives the feeding block 303 to move, and the feeding block 303 drives the rod inside the groove to move. When the rod is in a position where the pushing block 305 can push it, the first electric push rod 301 is closed. At this time, the feeding block 303 blocks the lower end of the first material tube 7, and the rod will not fall. The second electric push rod 304 is started, and the second electric push rod 304 drives the pushing block 305 to move. The pushing block 305 pushes out the rod inside the groove of the feeding block 303 to realize feeding. The rod inside the first material tube 7 can accurately fall into the groove set in the feeding block 303, which will not affect the feeding process and can achieve efficient feeding.

[0025] The unloading mechanism 4 includes a motor 401, an eccentric wheel 402, a transverse plate 403, a connecting plate 404, a slide rod 405 and a spring 406. The two motors 401 are fixedly connected to the outer wall of the frame 2. The output end of the motor 401 is fixedly connected to the eccentric wheel 402. The motor 401 drives the eccentric wheel 402 to rotate. The outer wall of the eccentric wheel 402 fits with the transverse plate 403. The eccentric wheel 402 drives the transverse plate 403 to move. The end of the transverse plate 403 is fixedly connected to the connecting plate 404. The transverse plate 403 drives the connecting plate 404 to move. The connecting plate 404 is slidably connected to the outer wall of the slide rod 405. The connecting plate 404 slides on the outer wall of the slide rod 405. The slide rod 405 guides the movement of the connecting plate 404. A plurality of slide rods 405 and springs 406 are provided. The slide rod 405 is fixedly connected to the inside of the second bracket 6.

[0026] The outer wall of the slide bar 405 is sleeved with a spring 406. The model of the spring 406 is selected according to actual use requirements to meet the work needs. The two ends of the spring 406 are respectively fixedly connected to the second bracket 6 and the connecting plate 404. Under the elastic action of the spring 406, the cross plate 403 is always in contact with the outer wall of the eccentric wheel 402. The connecting plates 404 on both sides are fixedly connected to the outer wall of the hopper 10. The connecting plates 404 on both sides drive the hopper 10 to move. The hopper 10 is fixedly connected to the upper end of the second material pipe 9, and the hopper 10 is connected to the material pipe 9.

[0027] Put the bar materials to be processed into the interior of the hopper 10, start the motors 401 on both sides, the motors 401 drive the eccentric wheels 402 to rotate, the eccentric wheels 402 drive the cross plate 403 to move, the cross plate 403 drives the connecting plate 404 to move, the connecting plate 404 slides on the outer wall of the slide bar 405, and the slide bar 405 guides the movement of the connecting plate 404. The connecting plates 404 on both sides drive the hopper 10 to move, and the hopper 10 vibrates. The bar materials inside the hopper 10 enter the second material tube 9 one by one in an orderly manner, and then enter the interior of the first material tube 7 through the sleeve 8. The bar materials at the bottom of the first material tube 7 fall into the groove inside the feeding block 303. The operation is relatively simple, which facilitates the accurate entry of the bar materials into the feeding mechanism 3.

[0028] Working principle:

[0029] When using a high-efficiency feeder to feed the machine tool, push the feeder to the required position, start the third electric push rod 11, and the third electric push rod 11 drives the block 12 to move, and the block 12 contacts the ground, thereby fixing the position of the feeder;

[0030] Bar placement phase:

[0031] The bars to be processed are placed into the hopper 10, and the motors 401 on both sides are started. The motors 401 drive the eccentric wheels 402 to rotate, and the eccentric wheels 402 drive the cross plates 403 to move. The cross plates 403 drive the connecting plates 404 to move, and the connecting plates 404 slide on the outer walls of the slide bars 405. The slide bars 405 guide the movement of the connecting plates 404. The connecting plates 404 on both sides drive the hopper 10 to move, and the hopper 10 vibrates. The bars inside the hopper 10 enter the second material tube 9 one by one in an orderly manner, and then enter the first material tube 7 through the sleeve 8. The bar at the bottom of the first material tube 7 falls into the groove inside the feeding block 303. The operation is relatively simple, which facilitates the accurate entry of the bar into the feeding mechanism 3.

[0032] Feeding stage:

[0033] The first electric push rod 301 is started, and the first electric push rod 301 drives the vertical rod 302 to move, and the vertical rod 302 drives the feeding block 303 to move, and the feeding block 303 drives the rod inside the groove to move. When the rod is in a position where the pushing block 305 can push it, the first electric push rod 301 is closed. At this time, the feeding block 303 blocks the lower end of the first material tube 7, and the rod will not fall. The second electric push rod 304 is started, and the second electric push rod 304 drives the pushing block 305 to move, and the pushing block 305 pushes the rod inside the groove of the feeding block 303 The rods in the first material tube 7 can accurately fall into the grooves provided in the feeding block 303, which will not affect the feeding process and can achieve efficient feeding. The second electric push rod 304 drives the pushing block 305 to move in the opposite direction to return to the initial position, and the first electric push rod 301 controls the feeding block 303 to return to the initial position to receive the material. The telescopic strokes of the first electric push rod 301 and the second electric push rod 304 are fixed, and the telescopic strokes of the first electric push rod 301 and the second electric push rod 304 can be set by an external controller.

[0034] While the present invention has been shown and described with reference to preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. A high-efficiency feeder, comprising a base (1) and a frame (2), wherein the upper surface of the base (1) is fixedly connected to the frame (2), characterized in that: A feeding mechanism (3) is provided above the base (1), a feeding mechanism (4) is provided inside the frame (2), a first bracket (5) is fixedly connected to the upper surface of the base (1), a second bracket (6) is fixedly connected to the inner wall of the frame (2), the first bracket (5) is fixedly connected to the outer wall of the lower end of the first material pipe (7), the outer wall of the first material pipe (7) is slidably connected to a sleeve (8), and the sleeve (8) is fixedly connected to the outer wall of the second material pipe (9).

2. A high-efficiency feeder according to claim 1, characterized in that: The feeding mechanism (3) comprises a first electric push rod (301) and a second electric push rod (304), wherein the first electric push rod (301) is fixedly connected to the lower surface of the base (1), the output end of the first electric push rod (301) is fixedly connected to a vertical rod (302), a feeding block (303) is fixedly connected above the vertical rod (302), the outer wall of the feeding block (303) is slidably connected to the base (1) and the first material pipe (7), the second electric push rod (304) is fixedly connected to the top of the base (1), and the output end of the second electric push rod (304) is fixedly connected to a pushing block (305).

3. The high-efficiency feeder according to claim 1, characterized in that: The unloading mechanism (4) includes a motor (401), and the two motors (401) are fixedly connected to the outer wall of the frame (2). The output end of the motor (401) is fixedly connected to an eccentric wheel (402), the outer wall of the eccentric wheel (402) is in contact with the transverse plate (403), the end of the transverse plate (403) is fixedly connected to the connecting plate (404), and the connecting plate (404) is slidably connected to the outer wall of the sliding rod (405), and the sliding rod (405) is fixedly connected to the inside of the second bracket (6). The outer wall of the sliding rod (405) is sleeved with a spring (406), and the two ends of the spring (406) are fixedly connected to the second bracket (6) and the connecting plate (404) respectively.

4. The high-efficiency feeder according to claim 3, characterized in that: The connecting plates (404) on both sides are fixedly connected to the outer wall of the hopper (10), and the hopper (10) is fixedly connected to the upper end of the second material pipe (9).

5. The high-efficiency feeder according to claim 1, characterized in that: A third electric push rod (11) is fixedly connected below the base (1), and a block (12) is fixedly connected to the output end of the third electric push rod (11).

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