Full-automatic numerical control cutting equipment

Abstract

The utility model relates to the field of full-automatic numerical control cutting, and discloses full-automatic numerical control cutting equipment which comprises a bottom plate, a fixed block is connected to the interior of the bottom plate, a supporting plate is connected to the upper side of the bottom plate, a hydraulic rod is connected to the upper side of the supporting plate, and the lower end of the hydraulic rod penetrates through the interior of the supporting plate and is connected with a movable plate. The lower end of the movable plate is connected with a cutting knife, and a fixing mechanism is arranged on one side of the movable plate and used for fixing the position of an object. The fixing mechanism comprises a mounting block, the mounting block is connected to one side of the moving plate, the moving plate is driven to move downwards by starting a hydraulic rod, so that the cutting knife is driven to move downwards to cut an object, the moving plate moves downwards to drive an extrusion plate to move downwards, and the extrusion plate is always attached to the object under the action of a spring; and an object needing to be cut off is fixed through the extrusion plate, position deviation of the object is prevented, the stability of the object in the cutting process is guaranteed, and therefore the machining quality of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of full-automatic numerical control cutting, in particular to a full-automatic numerical control cutting device. Background Art

[0002] A cutting device is a special device used in industry to perform forming cutting on materials such as leather, plastic, canvas, nylon, etc., so as to make them conform to the blanking size of processed products. Traditional cutting devices mainly consist of a machine body, a feeding end and a cutting output end provided on the machine body. There is a cutting device for cutting between the feeding end and the cutting output end and a conveying device for outputting the cut materials to the cutting output end.

[0003] As disclosed in a Chinese utility model with the authorization announcement number CN210215964U, an automated numerical control cutting device, when cutting through this utility model, can squeeze a spring, and then enable a connecting block to drive an electrode sheet one to move downward. When the hardness of the item to be cut is greater, the greater the force exerted by the electric telescopic rod on the cutting knife, and thus the greater the force exerted on the spring. Therefore, when electrode sheet one is connected to electrode sheet two, it can make a flash lamp work, so as to remind the user when the hardness of the item to be cut is greater than the hardness of the cutting edge of the cutting knife.

[0004] The above case has the following problems in the implementation process: This device detects the hardness of the item by the force exerted on the spring. When the item is transported to the connecting block through the conveyor belt and cut, the item is not fixed, which easily causes the item to shift in position, and then leads to an error in the accuracy of the workpiece, affecting the processing quality. In addition, during the cutting process, debris is likely to be generated at the cut part of the item. If not cleaned in time, it will cause debris accumulation, which will affect the cutting size of the item, resulting in a deviation in the size of the cut item, further reducing the processing quality of this device. Summary of the Utility Model

[0005] Aiming at the deficiencies of the prior art, the utility model provides a full-automatic numerical control cutting device, which solves the problems of position deviation of the item during cutting and cleaning of debris.

[0006] To solve the above technical problems, the utility model provides the following technical solutions: It includes a bottom plate, a fixed block is connected inside the bottom plate, a support plate is connected above the bottom plate, a hydraulic rod is connected above the support plate, the lower end of the hydraulic rod penetrates through the inside of the support plate and is connected with a moving plate, a cutting knife is connected to the lower end of the moving plate, and a fixing mechanism is arranged on one side of the moving plate for fixing the position of the item;

[0007] The fixing mechanism includes a mounting block, which is connected to one side of the moving plate. A fixing rod is connected inside the mounting block. A spring is connected between the upper side of the fixing rod and the inner top wall of the mounting block. An extrusion plate is connected to one side of the fixing rod.

[0008] Further, a driving wheel and a driven wheel are arranged inside the bottom plate. The driving wheel and the driven wheel are sleeved with a conveyor belt, and the conveyor belt is arranged on one side of the fixing block. A first motor is fixedly connected to the lower side of the bottom plate. One end of the output shaft of the first motor and the driving wheel of the conveyor belt are sleeved with a belt.

[0009] Further, a chute is formed on one side of the support plate. A fixing plate is connected inside the chute. One side of the fixing plate is connected to one side of the moving plate. A switch control button is connected to one side of the bottom plate. One side of the fixing plate away from the moving plate abuts against one side of the switch control button.

[0010] Further, a second motor is connected to one side of the support plate. A lead screw is connected inside the support plate. One end of the lead screw is connected to the output shaft of the second motor. A slider is connected to the outside of the lead screw. A scraping plate is connected to the lower side of the slider, and the lower surface of the scraping plate fits with the upper surface of the fixing block.

[0011] Further, a groove is formed inside the fixing block, and the groove is located directly below the cutting knife. The width of the groove is greater than the width of the cutting knife.

[0012] Further, rectangular grooves are formed on both sides of the bottom plate. The length of the rectangular grooves is greater than that of the scraping plate. Collection boxes are connected to both sides of the bottom plate, and the collection boxes are arranged below the rectangular grooves.

[0013] Advantages of the utility model:

[0014] 1. By starting the hydraulic rod to drive the moving plate to move downward, thereby driving the cutting knife to move downward to cut the article. When the moving plate moves downward, it drives the extrusion plate to move downward. Under the action of the spring, the extrusion plate always fits the article, and the article to be cut is fixed by the extrusion plate to prevent the article from shifting in position, ensuring the stability of the article during cutting, and thus improving the processing quality of the device.

[0015] 2. By starting the second motor to drive the lead screw to rotate, thereby driving the scraping plate to move back and forth to scrape the debris into the collection box, preventing the debris from adhering to the fixing block and causing debris accumulation, avoiding the uneven placement of the article due to debris accumulation during cutting, affecting the cutting accuracy of the article, and further improving the processing quality of the article. Description of the drawings

[0016] To more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the attached drawings required for the description of the embodiments. Obviously, the attached drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other attached drawings can be obtained based on these drawings. Among them:

[0017] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0018] Figure 2 is a schematic diagram of the first cross-section of the present utility model;

[0019] Figure 3 is a schematic diagram of the second cross-section of the present utility model;

[0020] Figure 4 is the Figure 1 enlarged schematic diagram of the structure at A in the present utility model.

[0021] Explanation of reference numerals: 1, bottom plate; 2, support plate; 3, hydraulic rod; 301, moving plate; 302, cutting knife; 303, mounting block; 304, spring; 305, fixed rod; 306, extrusion plate; 4, first motor; 401, belt; 402, conveyor belt; 5, fixed block; 501, groove; 6, second motor; 601, lead screw; 602, slider; 603, scraper; 604, collection box; 7, chute; 701, fixing plate; 702, switch control button. Specific embodiments

[0022] In order to make the above objects, features and advantages of the present utility model more obvious and understandable, the following will make a detailed description of the specific embodiments of the present utility model in conjunction with the drawings in the specification.

[0023] Embodiment 1

[0024] Referring to Figures 1-4 , the first embodiment of the present utility model provides a fully automatic numerical control cutting device, including a bottom plate 1. A fixed block 5 is fixedly connected inside the bottom plate 1. A support plate 2 is fixedly connected above the bottom plate 1. A hydraulic rod 3 is fixedly connected above the support plate 2. The lower end of the hydraulic rod 3 penetrates through the inside of the support plate 2 and is fixedly connected to a moving plate 301. A cutting knife 302 is fixedly connected to the lower end of the moving plate 301. A fixing mechanism is arranged on one side of the moving plate 301 for fixing the position of an object;

[0025] The fixing mechanism includes a mounting block 303 which is fixedly connected to one side of the moving plate 301. A fixing rod 305 is slidably connected inside the mounting block 303. A spring 304 is fixedly connected between the upper side of the fixing rod 305 and the inner top wall of the mounting block 303. A pressing plate 306 is fixedly connected to one side of the fixing rod 305.

[0026] Inside the bottom plate 1, there are a driving wheel and a driven wheel. A conveyor belt 402 is sleeved on the driving wheel and the driven wheel. Inside the conveyor belt 402, there is a support frame for supporting the conveyor belt 402. And the conveyor belt 402 is arranged on one side of the fixing block 5. A first motor 4 is fixedly connected to the lower side of the bottom plate 1. One end of the output shaft of the first motor 4 and the driving wheel of the conveyor belt 402 are sleeved with a belt 401. By starting the first motor 4 to drive the belt 401 to rotate, the conveyor belt 402 is driven to rotate, and placing an item on the conveyor belt 402 facilitates the transportation of the item.

[0027] A chute 7 is formed on one side of the support plate 2. An fixing plate 701 is slidably connected inside the chute 7. One side of the fixing plate 701 is fixedly connected to one side of the moving plate 301. A switch control button 702 is fixedly connected to one side of the bottom plate 1. One side of the fixing plate 701 away from the moving plate 301 abuts against one side of the switch control button 702. When the cutting knife 302 moves downward, it drives the fixing plate 701 to move downward, so that the fixing plate 701 presses the switch control button 702. The switch control button 702 is electrically connected to the first motor 4, so that the conveyor belt 402 stops working. On the contrary, when the fixing plate 701 does not contact the switch control button 702, the first motor 4 is powered on to drive the conveyor belt 402 to continue rotating to transport the cut item.

[0028] During use, by starting the first motor 4 to drive the belt 401 to rotate, the driving wheel is driven to rotate, and together with the driven wheel, the conveyor belt 402 is driven to rotate. An item is placed on the conveyor belt 402. When the item needs to be cut, the hydraulic rod 3 is started to drive the moving plate 301 to move downward, so as to drive the cutting knife 302 to move downward to cut the item. The downward movement of the moving plate 301 drives the pressing plate 306 to move downward. Under the action of the spring 304, the pressing plate 306 always fits the item. The item to be cut is fixed by the pressing plate 306 to prevent the item from shifting in position, ensuring the stability of the item during cutting, and thus improving the processing quality of the device.

[0029] Embodiment 2

[0030] Refer to Figures 1-4, which is the second embodiment of the present utility model. The difference between this embodiment and the first embodiment is that: on one side of the support plate 2, a second motor 6 is fixedly connected. Inside the support plate 2, a lead screw 601 is rotatably connected. One end of the lead screw 601 is fixedly connected to the output end of the second motor 6. A slider 602 is threadedly connected to the outside of the lead screw 601. A scraping plate 603 is fixedly connected to the lower side of the slider 602, and the lower surface of the scraping plate 603 is in contact with the upper surface of the fixed block 5.

[0031] A groove 501 is formed inside the fixed block 5, and the groove 501 is located directly below the cutting knife 302. The width of the groove 501 is greater than the width of the cutting knife 302. The groove 501 facilitates the cutting knife 302 to cut the article.

[0032] Rectangular grooves are formed on both sides of the bottom plate 1. The length of the rectangular grooves is greater than the length of the scraping plate 603. On both sides of the bottom plate 1, collection boxes 604 are fixedly connected, and the collection boxes 604 are arranged below the rectangular grooves. Through the rectangular grooves, it is convenient for the scraping plate 603 to push the debris on the upper surface of the fixed block 5 into the collection boxes 604, realizing the collection of the debris.

[0033] During the use process, by starting the second motor 6 to drive the lead screw 601 to rotate, when the lead screw 601 rotates, it drives the slider 602 to move, thereby driving the scraping plate 603 to reciprocate, scraping the debris into the collection boxes 604, preventing the debris from adhering to the fixed block 5, causing debris accumulation, avoiding the uneven placement of the article during cutting due to debris accumulation, affecting the cutting accuracy of the article, and further improving the processing quality of the article.

[0034] The remaining structures are the same as those of Embodiment 1.

[0035] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present utility model and are not restrictive. Although the present utility model has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present utility model can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present utility model, and they should all be covered within the scope of the claims of the present utility model.

Claims

1. A fully automatic numerical control cutting device, comprising a bottom plate (1), characterized in that: A fixed block (5) is connected inside the bottom plate (1). A support plate (2) is connected to the upper side of the bottom plate (1). A hydraulic rod (3) is connected to the upper side of the support plate (2). The lower end of the hydraulic rod (3) penetrates through the inside of the support plate (2) and is connected to a moving plate (301). A cutting knife (302) is connected to the lower end of the moving plate (301). A fixing mechanism is arranged on one side of the moving plate (301) for fixing the position of an article. The fixing mechanism includes a mounting block (303). The mounting block (303) is connected to one side of the moving plate (301). A fixing rod (305) is connected inside the mounting block (303). A spring (304) is connected between the upper side of the fixing rod (305) and the inner top wall of the mounting block (303). An extrusion plate (306) is connected to one side of the fixing rod (305). A second motor (6) is connected to one side of the support plate (2). A lead screw (601) is connected inside the support plate (2). One end of the lead screw (601) is connected to the output end of the second motor (6). A slider (602) is sleeved on the outside of the lead screw (601). A scraping plate (603) is connected to the lower side of the slider (602), and the lower surface of the scraping plate (603) is in contact with the upper surface of the fixed block (5).

2. The fully automatic numerical control cutting equipment according to claim 1, characterized in that: A driving wheel and a driven wheel are arranged inside the bottom plate (1). A conveyor belt (402) is sleeved on the driving wheel and the driven wheel, and the conveyor belt (402) is arranged on one side of the fixed block (5). A first motor (4) is connected to the lower side of the bottom plate (1). A belt (401) is sleeved between the output end of the first motor (4) and one end of the driving wheel of the conveyor belt (402).

3. An automatic numerical control cutting device according to claim 1, characterized in that: A chute (7) is formed on one side of the support plate (2). A fixing plate (701) is connected inside the chute (7). One side of the fixing plate (701) is connected to one side of the moving plate (301). A switch control button (702) is connected to one side of the bottom plate (1). One side of the fixing plate (701) away from the moving plate (301) abuts against one side of the switch control button (702).

4. An automatic numerical control cutting device according to claim 1, characterized in that: A groove (501) is formed inside the fixed block (5), and the groove (501) is located directly below the cutting knife (302). The width of the groove (501) is greater than the width of the cutting knife (302).

5. A fully automatic numerical control cutting device according to claim 1, characterized in that: Rectangular grooves are formed on both sides of the bottom plate (1). The length of the rectangular grooves is greater than the length of the scraping plate (603). Collection boxes (604) are connected to both sides of the bottom plate (1), and the collection boxes (604) are arranged below the rectangular grooves.

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