Sawing machine feeding frame

Abstract

The utility model relates to the technical field of sawing machines, and discloses a sawing machine feeding frame which comprises a frame body, a supporting frame is arranged at the top of the frame body, a material pushing mechanism is arranged at the bottom of the supporting frame, a stabilizing mechanism is arranged on one side of the supporting frame, the material pushing mechanism comprises two placing seats and two moving screw rods, and the two placing seats are arranged on the two moving screw rods. And a plurality of balls are arranged in the two placement seats, the two moving screws are in transmission connection, and the end of one moving screw is fixedly connected with a first motor. According to the sawing machine feeding frame, a workpiece is placed on the containing base, then the first motor drives the positioning base to move downwards, the multiple feeding wheels in the positioning base press the workpiece, then the second motor drives the feeding wheels to rotate, the feeding wheels rotate to push the workpiece to move on the balls through friction force, and the workpiece is conveyed to a sawing station; and workers do not need to manually push the workpieces, so that the labor intensity of the workers is reduced, and the use convenience is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sawing machines, in particular to a sawing machine feeding frame. Background Art

[0002] A sawing machine is a cutting device for sawing workpieces. The sawing machine uses a feeder to assist in conveying the workpieces to facilitate sawing operations. In the prior art, when the sawing machine feeder is conveying the workpieces, workers are required to push the workpieces to move, which increases the labor intensity of the workers and makes the use of the workpieces less convenient than ideal.

[0003] For example, patent publication number CN217433214U specifically discloses a sawing machine feeder rack, comprising a moving rack and supporting legs fixed to the bottom of the moving rack, the outer side of the moving rack having a moving assembly, the moving assembly being fixed to the bottom of the supporting legs, the inner side of the moving rack having a placement plate, the placement plate being fixed to the inside of the moving rack, the outer side of the placement plate having an adjustment plate, the adjustment plate being movably mounted on the outer side of the placement plate, the outer sides of the placement plate and the adjustment plate both having positioning rings, the positioning rings being respectively mounted on the inner sides of the placement plate and the adjustment plate, the sawing machine feeder rack provided by the application can facilitate the transportation of bar materials, and compared with ordinary sawing machine feeders, the sawing machine feeder rack provided by the application has the advantages of being able to adjust the angle of the bar materials and facilitating the positioning of the bar materials, etc., and is used to solve the problem in the prior art, that is, when the sawing machine feeder rack is used to transport the workpiece, the staff needs to push the workpiece to move, which increases the labor intensity of the staff and makes the convenience of use less than ideal. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a sawing machine feeder rack, which solves the problem that when the sawing machine feeder rack transports the workpiece, the worker needs to push the workpiece to move, which increases the worker's labor intensity and makes the convenience of use less than ideal.

[0005] To achieve the above purpose, the utility model is implemented through the following technical solutions: a sawing machine feeding frame, including a frame body, a support frame is provided on the top of the frame body, a pushing mechanism is provided at the bottom of the support frame, and a stabilizing mechanism is provided on one side of the support frame;

[0006] The pushing mechanism includes two placing seats and two moving screws, each of the two placing seats is provided with a plurality of ball bearings, the two moving screws are transmission-connected, one end of one moving screw is fixedly connected to a first motor, both of the two moving screws are threadedly connected to a guide slider, a mounting plate is fixedly connected between the two guide sliders, both sides of the mounting plate are fixedly connected to a positioning seat, a plurality of feeding wheels are rotatably connected inside the positioning seat, one end of each of the feeding wheels is fixedly connected to a feeding worm gear, a feeding worm is provided on one side of each of the feeding worm gears, and the end of the feeding worm is fixedly connected to a second motor.

[0007] Preferably, the two placement seats are fixedly mounted on the frame, and the balls are evenly arranged inside the placement seats, and the balls are movably connected to the placement seats.

[0008] Preferably, the transmission structure between the two movable screw rods comprises two transmission wheels, and a transmission belt is sleeved between the two transmission wheels.

[0009] Preferably, the two movable screws are both rotatably connected to the inner wall of the support frame, and the mounting plate is slidably connected to the support frame via two guide sliders.

[0010] Preferably, the plurality of feeding wheels are evenly arranged inside the positioning seat, and the positioning seat is arranged directly above the placement seat.

[0011] Preferably, the stabilizing mechanism comprises two fixing frames, both of which are fixedly connected to the frame body, and both of which are fixedly connected to a hydraulic cylinder.

[0012] Preferably, the end of the output shaft of the hydraulic cylinder is fixedly connected with a stabilizing hoop, and the two stabilizing hoops are arranged between two fixing frames. Beneficial Effects

[0013] The utility model provides a sawing machine feeding frame. Compared with the prior art, it has the following beneficial effects:

[0014] 1. The sawing machine feed rack places the workpiece on the placement seat, and then the first motor drives the positioning seat to move downward, so that multiple feeding wheels inside the positioning seat press the workpiece, and then the second motor drives the feeding wheel to rotate. The rotation of the feeding wheel uses friction to push the workpiece to move on the ball bearing, and the workpiece is sent to the sawing station. There is no need for the staff to manually push the workpiece, which reduces the labor intensity of the staff and effectively improves the convenience of use.

[0015] 2. The sawing machine feed frame drives the stabilizing hoop to move through the hydraulic cylinder, and the two stabilizing hoops are brought close to the workpiece to fix one end of the workpiece close to the sawing position, thereby improving the stability of the workpiece during sawing. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the pusher mechanism of the utility model;

[0018] Figure 3 This is a schematic diagram of the positioning seat structure of the utility model;

[0019] Figure 4 It is a schematic diagram of the structure of the stabilizing mechanism of the utility model.

[0020] In the figure: 1. frame; 2. pushing mechanism; 201. placement seat; 202. ball bearing; 203. moving screw; 204. guide slider; 205. first motor; 206. mounting plate; 207. positioning seat; 208. feeding wheel; 209. feeding worm gear; 210. feeding worm; 211. second motor; 212. transmission wheel; 213. transmission belt; 3. support frame; 4. stabilizing mechanism; 401. fixing frame; 402. stabilizing hoop; 403. hydraulic cylinder. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-3 The utility model provides a technical solution: a sawing machine feeding rack, including a frame body 1, a support frame 3 is provided on the top of the frame body 1, a pushing mechanism 2 is provided at the bottom of the support frame 3, and a stabilizing mechanism 4 is provided on one side of the support frame 3. The workpiece can be pushed by the pushing mechanism 2, and there is no need for the staff to manually push the workpiece, thereby reducing the labor intensity of the staff and effectively improving the convenience of use.

[0023] The pushing mechanism 2 includes two placement seats 201 and two movable screws 203. A plurality of balls 202 are arranged inside the two placement seats 201. The two placement seats 201 are fixedly mounted on the frame 1, and the balls 202 are evenly arranged inside the placement seats 201. The balls 202 are movably connected to the placement seats 201, so that the balls 202 can support the workpiece, making it easier and more convenient to push the workpiece. The two movable screws 203 are connected by transmission. The transmission structure between the two movable screws 203 includes two transmission wheels 212. A transmission belt 213 is sleeved between the two transmission wheels 212, so that the two movable screws 203 can rotate synchronously. The end of one movable screw 203 is fixedly connected with the second transmission belt 213. A motor 205 is provided, so that the first motor 205 can simultaneously drive the two moving screws 203 to rotate, the two moving screws 203 are both threadedly connected with guide sliders 204, a mounting plate 206 is fixedly connected between the two guide sliders 204, the two moving screws 203 are both rotatably connected with the inner wall of the support frame 3, the mounting plate 206 is slidably connected with the support frame 3 through the two guide sliders 204, and can guide the movement of the mounting plate 206, thereby improving the stability during the movement, both sides of the mounting plate 206 are fixedly connected with positioning seats 207, the positioning seats 207 are internally rotatably connected with a plurality of feeding wheels 208, the plurality of feeding wheels 208 are evenly arranged inside the positioning seats 207, and the positioning seats 207 are The positioning seat 207 is arranged just above the placement seat 201, so that the positioning seat 207 can use the feeding wheel 208 inside it to press the workpiece, so that the feeding wheel 208 can push the workpiece to move, and one end of the multiple feeding wheels 208 is fixedly connected to a feeding worm gear 209, and one side of the multiple feeding worm gears 209 is provided with a feeding worm 210, and the end of the feeding worm 210 is fixedly connected to a second motor 211, and the feeding wheel 208 can be locked by using the self-locking function of the feeding worm 210 and the feeding worm gear 209, so that the workpiece can remain stable during the sawing operation, thereby improving the stability. The workpiece can be placed on the placement seat 201, and the ball bearing 202 inside it is used to support the workpiece, and then the first motor 205 drives the two moving parts at the same time. The movable screw 203 rotates, and the two movable screws 203 rotate to drive the guide slider 204 to move. The guide slider 204 moves to drive the mounting plate 206 to move downward. The mounting plate 206 moves to drive the positioning seat 207 to move downward, so that the multiple feeding wheels 208 inside the positioning seat 207 press the workpiece, and then the second motor 211 drives the feeding worm 210 to rotate, and the feeding worm 210 rotates to drive the multiple feeding worm gears 209 to rotate, and the multiple feeding worm gears 209 rotate to drive the feeding wheel 208 to rotate. The feeding wheel 208 rotates to use the friction force to push the workpiece to move on the ball 202, and the workpiece is sent to the sawing station. There is no need for the staff to manually push the workpiece, which reduces the labor intensity of the staff and effectively improves the convenience of use.

[0024] See also Figure 1 and Figure 4The stabilizing mechanism 4 includes two fixing frames 401, and the two fixing frames 401 are fixedly connected to the frame body 1. The two fixing frames 401 are fixedly connected with a hydraulic cylinder 403, and the output shaft end of the hydraulic cylinder 403 is fixedly connected with a stabilizing hoop 402. The two stabilizing hoops 402 are arranged between the two fixing frames 401. The stabilizing hoop 402 can be driven to move by the hydraulic cylinder 403, and the two stabilizing hoops 402 are brought close to the workpiece to fix one end of the workpiece close to the sawing position, thereby improving the stability of the workpiece during sawing.

[0025] During operation, the workpiece is placed on the placement seat 201, and the ball bearings 202 inside the seat are used to support the workpiece. Then the first motor 205 drives the two movable screws 203 to rotate at the same time. The rotation of the two movable screws 203 drives the guide slider 204 to move. The movement of the guide slider 204 drives the mounting plate 206 to move downward. The movement of the mounting plate 206 drives the positioning seat 207 to move downward, so that the multiple feeding wheels 208 inside the positioning seat 207 press the workpiece. Then the second motor 211 drives the feeding worm 210 to rotate. The rotation of the feeding worm 210 drives the multiple feeding worm gears 209 to rotate. The rotation of the multiple feeding worm gears 209 drives the feeding wheel 208 to rotate. The rotation of the feeding wheel 208 uses friction to push the workpiece to move on the ball bearings 202, and the workpiece is sent to the sawing station. There is no need for the staff to manually push the workpiece, which reduces the labor intensity of the staff and effectively improves the convenience of use.

[0026] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. A sawing machine feed frame, comprising a frame body (1), characterized in that: A support frame (3) is provided on the top of the frame body (1), a material pushing mechanism (2) is provided on the bottom of the support frame (3), and a stabilizing mechanism (4) is provided on one side of the support frame (3); The pushing mechanism (2) comprises two placement seats (201) and two moving screws (203), the two placement seats (201) are each provided with a plurality of balls (202), the two moving screws (203) are transmission-connected to each other, a first motor (205) is fixedly connected to the end of one of the moving screws (203), a guide slider (204) is threadedly connected to the two moving screws (203), a mounting plate (206) is fixedly connected between the two guide sliders (204), both sides of the mounting plate (206) are fixedly connected to positioning seats (207), a plurality of feeding wheels (208) are rotationally connected to the positioning seats (207), one end of the plurality of feeding wheels (208) is fixedly connected to a feeding worm gear (209), one side of the plurality of feeding worm gears (209) is provided with a feeding worm (210), and the end of the feeding worm (210) is fixedly connected to a second motor (211).

2. A sawing machine feed frame according to claim 1, characterized in that: The two placement seats (201) are fixedly mounted on the frame (1), and the balls (202) are evenly arranged inside the placement seats (201), and the balls (202) are movably connected to the placement seats (201).

3. A sawing machine feed frame according to claim 1, characterized in that: The transmission structure between the two moving screw rods (203) comprises two transmission wheels (212), and a transmission belt (213) is sleeved between the two transmission wheels (212).

4. A sawing machine feed frame according to claim 1, characterized in that: The two movable screw rods (203) are both rotatably connected to the inner wall of the support frame (3), and the mounting plate (206) is slidably connected to the support frame (3) via two guide sliders (204).

5. The sawing machine feed frame according to claim 1, characterized in that: The plurality of feeding wheels (208) are evenly arranged inside the positioning seat (207), and the positioning seat (207) is arranged directly above the placement seat (201).

6. A sawing machine feed frame according to claim 1, characterized in that: The stabilizing mechanism (4) comprises two fixing frames (401), both of the fixing frames (401) are fixedly connected to the frame body (1), and both of the fixing frames (401) are fixedly connected to a hydraulic cylinder (403).

7. A sawing machine feed frame according to claim 6, characterized in that: The end of the output shaft of the hydraulic cylinder (403) is fixedly connected to a stabilizing hoop (402), and the two stabilizing hoops (402) are arranged between two fixing frames (401).

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