Feeding mechanism of material cutting machine

Abstract

The utility model relates to the technical field of material cutting machines, and discloses a material cutting machine feeding mechanism which comprises a material cutting machine body, a discharging frame is installed on one side of the material cutting machine body, a cutting knife is installed on the surface of the material cutting machine body, a feeding structure is arranged on the surface of the material cutting machine body, and the feeding structure comprises a rectangular plate. The cutting machine comprises a rectangular plate, one side of the rectangular plate is connected with a threaded rod, one end of the threaded rod is fixedly connected with a motor, the motor is fixedly connected with the rectangular plate, the surface of the threaded rod is in threaded connection with a driving arm, and one end of the driving arm is fixedly connected with a driving plate. According to the automatic feeding device, raw materials placed on the workbench of the material cutting machine body are pushed to move towards the cutting knife, automatic feeding is achieved, compared with manual feeding, the feeding efficiency and accuracy are improved, and meanwhile the labor intensity and the safety risk of operators are reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to a material cutting machine technical field, concretely to a material cutting machine feeding mechanism. BACKGROUND

[0002] The material cutting machine is a kind of mechanical equipment widely used in industrial production, mainly used to cut or divide various raw materials, such as metal, plastic, wood, etc., according to the set size and specification, it is adapted to different needs with diversification of machine type, horizontal material cutting machine is suitable for large size raw material, vertical material cutting machine plays an advantage in the scene of limited space, power source is rich, electric power is stable, operation is convenient, hydraulic type can output powerful power, meet the cutting of higher hardness material, its transmission device accurately transmits power to cutting tool, rotary cutter can realize high-speed cutting, reciprocating cutter can play excellent performance on thick material processing.

[0003] The existing material cutting machine is usually set cutting parameters, such as length, speed, cutting frequency, etc., in control system when using, raw material is placed on workbench, and operator manually pushes raw material, manual feeding mode is low in efficiency and high in labor intensity, long time operation is easy to produce fatigue, leading to inaccurate control of feeding speed and position, and further affecting cutting accuracy, there is also the safety hazard that operator is injured by cutter, therefore, we provide a material cutting machine feeding mechanism. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of material cutting machine feeding mechanism to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of material cutting machine feeding mechanism, including material cutting machine body, the side of the material cutting machine body is equipped with discharging frame, the surface of the material cutting machine body is equipped with cutting knife, the surface of the material cutting machine body is equipped with feeding structure, the feeding structure includes rectangular plate, the side of the rectangular plate is connected with threaded rod, one end of the threaded rod is fixedly connected with motor, the motor is fixedly connected with rectangular plate, the surface of the threaded rod is screw-connected with driving arm, one end of the driving arm is fixedly connected with driving plate.

[0006] The effect reached by the above components is that by setting feeding structure, motor drives driving plate to push raw material, raw material placed on the workbench of material cutting machine body moves to the direction of cutting knife, automatic feeding is realized, compared with manual feeding, feeding efficiency and accuracy are improved, and labor intensity and safety risk of operator are reduced.

[0007] Preferably, the surface of the driving arm is slidably penetrated by a guide rod, and both ends of the guide rod are fixedly connected with the rectangular plate.

[0008] The effect achieved by the above component is that the driving arm moves linearly along the direction of the guide rod, avoiding rotation with the threaded rod.

[0009] Preferably, one side of the driving plate is fixedly connected with a protective pad made of rubber.

[0010] The effect achieved by the above component is that the rubber protective pad on one side of the driving plate can avoid direct hard contact between the driving plate and the raw material when pushing the raw material, preventing the surface of the raw material from being scratched and worn, and ensuring the quality of the raw material.

[0011] Preferably, the surface of the rectangular plate is provided with a groove, and the inner wall of the groove is rotatably connected with a plurality of shafts.

[0012] The effect achieved by the above component is that when the raw material moves on the rectangular plate, the contact with the shafts changes sliding friction into rolling friction, greatly reducing the friction when the raw material moves, making the feeding process smoother, reducing energy loss, and further improving the feeding efficiency.

[0013] Preferably, the surface of the material cutting machine body is fixedly connected with two support arms, and one end of each support arm close to the other is fixedly connected with a hopper.

[0014] The effect achieved by the above component is that by placing batches of raw materials in the hopper for discharging, the need for multiple operators to place raw materials on the surface of the rectangular plate for feeding is avoided, thereby reducing the work intensity of the workers.

[0015] Preferably, the surface of the support arm is slidably penetrated by an adjusting arm, the surface of the adjusting arm is provided with a plurality of circular holes, the surface of the adjusting arm is sleeved with a rectangular frame, the rectangular frame is fixedly connected with the support arm, the surface of the rectangular frame is slidably penetrated by a latch, the size of the latch is matched with the size of the circular hole, one end of the adjusting arm close to the hopper is fixedly connected with an adjusting plate, and the adjusting plate is inserted into the surface of the hopper.

[0016] The effect achieved by the above component is that by pulling the adjusting arm to change the depth of the adjusting plate inserted into the hopper, the size of the discharge port of the hopper is controlled, and then different sizes of raw materials are conveniently discharged.

[0017] Preferably, the circular surface of the latch is sleeved with a spring, both ends of the spring are fixedly connected with the latch and the rectangular tube respectively, the surface of the driving plate is fixedly connected with a baffle, and the baffle is attached to the surface of the hopper.

[0018] The effects achieved by the above components are that the spring can more stably fix the plug pin in the round hole, prevent the plug pin from loosening due to vibration and other factors, and when the driving plate moves the material falling on the rectangular plate, the baffle can block the discharge port of the discharge hopper, so that the material in the discharge hopper is prevented from falling from the rear of the driving plate to the surface of the rectangular plate, thereby facilitating the resetting of the driving plate.

[0019] Compared with the prior art, the utility model has the beneficial effects that:

[0020] The utility model discloses a feeding structure is arranged, realizes automatic feeding to the raw material that motor drives driving board pushes to the cutting knife direction movement of pushing the raw material that places on the material cutting machine body workbench, compares manual feeding, improves the feeding efficiency and precision, reduces the labor intensity and safety risk of operating personnel simultaneously. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is the whole structure schematic diagram of the utility model;

[0022] Figure 2 It is the structure schematic diagram of the feeding structure of the utility model;

[0023] Figure 3 It is the structure schematic diagram of the rectangular plate of the utility model;

[0024] Figure 4 It is the structure schematic diagram of the driving board of the utility model;

[0025] Figure 5 It is the structure schematic diagram of the discharge hopper of the utility model;

[0026] Figure 6 It is the structure schematic diagram of the utility model Figure 5 The utility model discloses a feeding structure, which is arranged on the material cutting machine body;

[0027] In the drawing: 1, material cutting machine body;2, discharge frame;3, cutting knife;4, feeding structure;401, rectangular plate;402, rectangular groove;403, threaded rod;404, driving arm;405, driving board;406, guide rod;407, protective pad;408, recess;409, rotating shaft;410, support arm;411, discharge hopper;412, adjusting arm;413, rectangular frame;414, plug pin;415, round hole;416, adjusting plate;417, spring;418, baffle. DETAILED DESCRIPTION

[0028] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.

[0029] Please refer to Figures 1-2 The utility model provides a kind of technical scheme: a kind of material cutting machine feeding mechanism, including material cutting machine body 1, the side of material cutting machine body 1 is equipped with discharging frame 2, the surface of material cutting machine body 1 is equipped with cutting knife 3, the surface of material cutting machine body 1 is equipped with feeding structure 4, feeding structure 4 includes rectangular plate 401, the side of rectangular plate 401 is connected with threaded rod 403, one end of threaded rod 403 is fixedly connected with motor 402, motor 402 is fixedly connected with rectangular plate 401, the surface of threaded rod 403 is screw-threaded with driving arm 404, one end of driving arm 404 is fixedly connected with driving plate 405, by setting feeding structure 4, reach motor 402 drive driving plate 405 push raw material, push raw material placed on the workbench of material cutting machine body 1 to cutting knife 3 direction movement, realize automatic feeding, compared with artificial feeding, improve feeding efficiency and accuracy, while reduce the labor intensity and safety risk of operator.

[0030] Refer to Figures 2-6As shown, in the embodiment: the surface of the driving arm 404 is slid through the guide rod 406, both ends of the guide rod 406 are fixedly connected with the rectangular plate 401, the driving arm 404 will move linearly along the direction of the guide rod 406, avoiding rotating with the threaded rod 403. One side of the driving plate 405 is fixedly connected with the protective pad 407, the protective pad 407 is made of rubber material, the rubber protective pad 407 on one side of the driving plate 405 can avoid the direct hard contact of the driving plate 405 with the raw materials when pushing the raw materials, prevent the surface of the raw materials from being scratched and worn, and ensure the quality of the raw materials. The surface of the rectangular plate 401 is provided with a groove 408, and the inner wall of the groove 408 is rotatably connected with a plurality of shafts 409. When the raw materials move on the rectangular plate 401, they are in contact with the shafts 409, which changes sliding friction into rolling friction, greatly reducing the friction when the raw materials move, making the feeding process more smooth, reducing energy loss, and further improving the feeding efficiency. The surface of the material cutting machine body 1 is fixedly connected with two supporting arms 410, and one end of each supporting arm 410 close to each other is fixedly connected with a discharge hopper 411. By putting batches of raw materials into the discharge hopper 411 for discharging, the need for multiple operators to put raw materials on the surface of the rectangular plate 401 for feeding is avoided, thereby reducing the working intensity of the workers. The surface of the supporting arm 410 is slid through the adjusting arm 412, the surface of the adjusting arm 412 is provided with a plurality of circular holes 415, the surface of the adjusting arm 412 is sleeved with a rectangular frame 413, the rectangular frame 413 is fixedly connected with the supporting arm 410, the surface of the rectangular frame 413 is slid through the latch 414, the size of the latch 414 is matched with the size of the circular hole 415, one end of the adjusting arm 412 close to the discharge hopper 411 is fixedly connected with the adjusting plate 416, the adjusting plate 416 is inserted into the surface of the discharge hopper 411, the depth of the adjusting plate 416 inserted into the discharge hopper 411 is changed by pulling the adjusting arm 412, thereby controlling the size of the discharge port of the discharge hopper 411, and facilitating the discharging of raw materials of different sizes. The circular arc surface of the latch 414 is sleeved with the spring 417, both ends of the spring 417 are fixedly connected with the latch 414 and the rectangular tube respectively, the surface of the driving plate 405 is fixedly connected with the baffle 418, the baffle 418 is attached to the surface of the discharge hopper 411, the spring 417 can make the latch 414 more stably fixed in the circular hole 415, preventing the latch 414 from loosening due to vibration and other factors. When the driving plate 405 moves the material falling on the rectangular plate 401, the baffle 418 can block the discharge port of the discharge hopper 411, thereby avoiding the articles in the discharge hopper 411 from falling from the rear of the driving plate 405 to the surface of the rectangular plate 401, and facilitating the resetting of the driving plate 405.

[0031] Working principle: the surface of the cutting machine body 1 support arm 410 on the hopper 411 for storage of raw materials to be cut, raw materials can be through the hopper 411 automatically fall to the workbench, support arm 410 sliding through the adjusting arm 412, one end of the adjusting plate 416 fixedly connected with the adjusting arm 412 is inserted in the surface of the hopper 411, by pulling the adjusting arm 412 changes the depth of the adjusting plate 416 inserted into the hopper 411, thereby controlling the size of the hopper 411 discharge port, the surface of the adjusting arm 412 is provided with a plurality of round holes 415, rectangular frame 413 sliding through the pin 414, the size of the pin 414 and the round hole 415 is adapted, when the adjusting arm 412 is adjusted to the appropriate position, the pin 414 is inserted into the corresponding round hole 415, the position of the adjusting arm 412 is fixed, to ensure the stability of the amount of discharge, the spring 417 of the pin 414 arc surface set, after the pin 414 is inserted into the round hole 415, the pin 414 can be more firmly fixed in the round hole 415, to prevent the pin 414 loose, adjusting arm 412 position change due to vibration and other factors, the baffle 418 on the surface of the drive plate 405 is attached to the surface of the hopper 411, during the feeding process, the drive plate 405 driven to fall on the rectangular plate 401 material movement, the baffle 418 can block the discharge port of the hopper 411, so as to avoid the article in the hopper 411 from falling to the surface of the rectangular plate 401 behind the drive plate 405, thereby facilitating the function of the drive plate 405 reset, then start the motor 402, the motor 402 drives the threaded rod 403 to rotate, because the driving arm 404 is screwed with the threaded rod 403, and the guide rod 406 penetrates the driving arm 404 and is fixed at both ends of the rectangular plate 401, when the threaded rod 403 rotates, the driving arm 404 will move along the direction of the guide rod 406, avoiding its rotation with the threaded rod 403, the driving plate 405 fixedly connected with one end of the driving arm 404 moves, pushing the raw materials placed on the workbench of the cutting machine body 1 to the cutting knife 3 direction, realizing automatic feeding, compared with manual feeding, the feeding efficiency and accuracy are improved, and the labor intensity and safety risk of the operator are reduced, the rubber protective pad 407 on one side of the driving plate 405 can avoid the direct hard contact between the driving plate 405 and the raw materials when pushing the raw materials, preventing the surface of the raw materials from being scratched and worn, ensuring the quality of the raw materials, a plurality of rotating shafts 409 are rotatably connected in the recess 408 on the surface of the rectangular plate 401, when the raw materials move on the rectangular plate 401, they contact with the rotating shafts 409, changing the sliding friction into rolling friction, greatly reducing the friction when the raw materials move, making the feeding process more smooth, reducing energy consumption, and further improving the feeding efficiency.

[0032] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0033] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A feeding mechanism for a cutting machine, comprising a cutting machine body (1), a feeding rack (2) mounted on one side of the cutting machine body (1), a cutting blade (3) mounted on the surface of the cutting machine body (1), and a feeding structure (4) provided on the surface of the cutting machine body (1), characterized in that: The feeding structure (4) includes a rectangular plate (401), a threaded rod (403) is connected to one side of the rectangular plate (401), a motor (402) is fixedly connected to one end of the threaded rod (403), the motor (402) is fixedly connected to the rectangular plate (401), a drive arm (404) is threadedly connected to the surface of the threaded rod (403), and a drive plate (405) is fixedly connected to one end of the drive arm (404).

2. The feeding mechanism for a material cut-off machine according to claim 1, characterized in that: The surface of the drive arm (404) is slidably penetrated by a guide rod (406), both ends of which are fixedly connected to the rectangular plate (401).

3. The feeding mechanism for a material cut-off machine according to claim 1, characterized in that: A protective pad (407) is fixedly connected to one side of the drive plate (405), and the protective pad (407) is made of rubber.

4. The feeding mechanism for a material cut-off machine according to claim 1, characterized in that: The rectangular plate (401) has a groove (408) on its surface, and the inner wall of the groove (408) is rotatably connected to several rotating shafts (409).

5. The feeding mechanism for a material cut-off machine according to claim 1, characterized in that: Two support arms (410) are fixedly connected to the surface of the material cutter body (1), and a feeding hopper (411) is fixedly connected to one end of the two support arms (410) that are close to each other.

6. The feeding mechanism for a material cut-off machine according to claim 5, characterized in that: An adjusting arm (412) slides through the surface of the support arm (410). The surface of the adjusting arm (412) has several round holes (415). A rectangular frame (413) is fitted onto the surface of the adjusting arm (412). The rectangular frame (413) is fixedly connected to the support arm (410). A pin (414) slides through the surface of the rectangular frame (413). The size of the pin (414) matches the size of the round holes (415). An adjusting plate (416) is fixedly connected to one end of the adjusting arm (412) near the hopper (411). The adjusting plate (416) is inserted into the surface of the hopper (411).

7. The feeding mechanism for a material cut-off machine according to claim 6, characterized in that: The arc surface of the pin (414) is fitted with a spring (417), and the two ends of the spring (417) are fixedly connected to the pin (414) and the rectangular tube respectively. A baffle (418) is fixedly connected to the surface of the drive plate (405), and the baffle (418) is attached to the surface of the hopper (411).

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