Numerical control equipment for machining anti-scratch iron box

Abstract

The utility model discloses a numerical control equipment for anti-scratch iron box processing, which comprises a machine table, a cutting mechanism is arranged on the machine table, a guiding and conveying mechanism is arranged on one side of the cutting mechanism, guiding mechanisms are symmetrically arranged above the guiding and conveying mechanism, each guiding mechanism comprises a supporting frame positioned above the guiding and conveying mechanism, and a cutting mechanism is arranged on the supporting frame. The supporting frame is of an L-shaped structure, and a plurality of sets of supporting shafts are installed on the lower portion of the top end in the supporting frame at equal intervals. The iron sheet conveying device has the beneficial effects that by arranging the guide mechanism, when the conveying belt conveys iron sheets, a worker enables two sets of air cylinders to drive supporting frames to move relatively according to the sizes of the iron sheets, supporting shafts and guide rollers are driven to move through movement of the supporting frames, and the iron sheets make contact with the guide rollers in the iron sheet conveying process of the conveying belt; and the guide wheel rotates through friction force, the iron sheet is guided through the guide roller, the iron sheet is prevented from inclining, errors of the cutting size are prevented, the cutting precision is improved, and the rejection rate is reduced.

Description

Technical Field

[0001] The utility model relates to the field of iron box processing, in particular to a numerical control device for processing an anti-scratch iron box. Background Art

[0002] A tin box is a box made of iron material, usually used to store various items. Tin boxes can have different shapes, sizes and designs to suit different uses and occasions. They can be used to store a variety of items such as food, tools, jewelry, documents, etc., and have the function of protecting items and preventing damage or theft.

[0003] The iron box processing process requires material selection, printing, cutting, stamping, packaging and sampling of finished products. In order to avoid scratches on the iron box raw materials during the cutting process, the iron sheet needs to be transported to the cutting roller for cutting through a conveyor belt. Since the patch is thin and light, the iron sheet is prone to tilt during transportation, which leads to errors in the cutting size, reduces the cutting accuracy and increases the scrap rate. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a kind of CNC equipment for processing anti-scratch iron boxes, which can guide the iron sheets during the conveying process, avoid the iron sheets from tilting, prevent the errors in cutting size, improve the cutting accuracy and reduce the scrap rate, in view of the current status of the prior art.

[0005] The utility model is implemented through the following technical scheme: the utility model proposes a CNC equipment for anti-scratch iron box processing, including a machine platform, a cutting mechanism is installed on the machine platform, a guiding mechanism is arranged on one side of the cutting mechanism, a guiding mechanism is symmetrically arranged above the guiding mechanism, the guiding mechanism includes a support frame located above the guiding mechanism, the support frame is an L-shaped structure, a plurality of groups of support shafts are equidistantly installed below the top end of the support frame, guide rollers are rotatably connected to the outer sides of the support shafts, cylinders are symmetrically installed at the far ends of the two groups of support frames, and the fixed ends of the cylinders are installed on the machine platform, and the movable ends of the cylinders pass through the machine platform and are fixedly connected to the support frame.

[0006] By adopting the above technical solution, when the conveyor belt is conveying the iron sheet, the staff can make the two groups of the cylinders drive the support frame to move relatively according to the size of the iron sheet, and the movement of the support frame drives the support shaft and the guide roller to move. In the process of conveying the iron sheet by the conveyor belt, the iron sheet contacts the guide roller, and the guide wheel rotates through friction, and the iron sheet is guided by the guide roller to prevent the iron sheet from tilting.

[0007] Furthermore, the machine platform is a split structure, and the cutting mechanism includes a cutting roller and a transmission box connected to the machine platform.

[0008] By adopting the above technical solution, it is convenient to support the cutting mechanism through the machine table.

[0009] Furthermore, a driving motor is fixed on one end of the transmission box away from the cutting roller, and there are two groups of cutting rollers, each group of cutting rollers is provided with multiple groups of cutting knives, and the two groups of cutting rollers are rotatably connected to the machine table at one end away from the transmission box.

[0010] By adopting the above technical solution, the driving motor can drive the two groups of cutting rollers to rotate through the transmission box, and the iron sheet can be cut through the rotation of the two groups of cutting rollers.

[0011] Furthermore, the guiding mechanism includes a conveyor belt installed in the machine, and the conveyor belt is driven by a rotating motor, and the top end of the conveyor belt abuts against the bottom end of the guide roller.

[0012] By adopting the above technical solution, the rotating motor can drive the conveyor belt to work, and the iron sheets can be transported by the conveyor belt.

[0013] Furthermore, a sorting frame is installed on the machine platform at one end opposite to the conveyor belt, and the sorting frame has multiple groups of empty slots, and the size of each group of empty slots is the same as the spacing between the cutting knives on the cutting roller.

[0014] By adopting the above technical solution, the cut iron sheets can be sorted through the sorting rack.

[0015] Furthermore, a collecting mechanism is provided below the sorting rack, and the collecting mechanism includes a collecting plate corresponding to below the sorting rack.

[0016] By adopting the above technical solution, the sorted iron sheets can be conveniently collected through the collecting plate.

[0017] Furthermore, a slide rail is symmetrically installed at the bottom end of the collecting plate, a slide groove is slidably connected to the outer side of the slide rail, and a connecting plate is fixed to the bottom end of the slide groove.

[0018] By adopting the above technical solution, the collecting plate can be moved through the bottom end and the slide rail and the slide groove on the connecting plate, thereby moving the collecting plate to the outside of the sorting rack.

[0019] Furthermore, electric push rods are installed at the four corners of the bottom end of the connecting plate, and a base is installed at the fixed end of the electric push rod.

[0020] By adopting the above technical solution, the height of the connecting plate can be adjusted by the electric push rod, and then the height of the collecting plate can be adjusted. By adjusting the height of the collecting plate, the collection requirements of different numbers of iron sheets can be met.

[0021] Compared with the prior art, the utility model has the following beneficial effects:

[0022] The utility model is provided with a guide mechanism, and when the conveyor belt conveys the iron sheet, the staff can drive the two groups of cylinders to move the support frame relatively according to the size of the iron sheet, and the movement of the support frame drives the support shaft and the guide roller to move. When the conveyor belt conveys the iron sheet, the iron sheet contacts the guide roller, and the guide wheel rotates through the friction force. The iron sheet is guided by the guide roller, so that the iron sheet is prevented from tilting and the cutting size error is prevented, the cutting accuracy is improved and the scrap rate is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural schematic diagram of a CNC device for processing an anti-scratch iron box according to the utility model;

[0024] Figure 2 It is a back view of a CNC device for processing an anti-scratch iron box according to the utility model;

[0025] Figure 3 It is a structural schematic diagram of a guide mechanism in a numerical control device for processing an anti-scratch iron box according to the utility model;

[0026] Figure 4 It is a structural schematic diagram of a cutting mechanism in a numerical control device for processing an anti-scratch iron box according to the utility model;

[0027] Figure 5 The utility model is a schematic diagram of the structure of a collecting mechanism in a numerical control device for processing an anti-scratch iron box.

[0028] The following are the descriptions of the reference numerals:

[0029] 1. Machine; 2. Cutting mechanism; 201. Cutting roller; 202. Transmission box; 203. Driving motor; 3. Guiding mechanism; 301. Conveyor belt; 302. Rotating motor; 4. Guide mechanism; 401. Support frame; 402. Support shaft; 403. Guide roller; 404. Cylinder; 5. Sorting frame; 6. Collecting mechanism; 601. Collecting plate; 602. Slide rail; 603. Slide trough; 604. Connecting plate; 605. Electric push rod; 606. Base. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0031] like Figure 1-Figure 3As shown, a CNC device for processing an anti-scratch iron box in this embodiment includes a machine table 1, a cutting mechanism 2 is installed on the machine table 1, a guiding mechanism 3 is arranged on one side of the cutting mechanism 2, and a guide mechanism 4 is symmetrically arranged above the guiding mechanism 3, and the guide mechanism 4 includes a support frame 401 located above the guiding mechanism 3, the support frame 401 can drive the support shaft 402 and the guide roller 403 to move, the support frame 401 is an L-shaped structure, and a plurality of groups of support shafts 402 are equidistantly installed below the top end of the support frame 401, the support roller can support the guide roller 403, and the guide roller 403 is rotatably connected to the outer side of the support shaft 402, and the guide roller 403 can guide the iron sheet to prevent the iron sheet from tilting, and cylinders 404 are symmetrically installed at the far ends of the two groups of support frames 401, and the cylinder 404 can adjust the position of the support frame 401, thereby adjusting the horizontal position of the guide roller 403, and the fixed end of the cylinder 404 is installed on the machine table 1, and the movable end of the cylinder 404 passes through the machine table 1 and is fixedly connected to the support frame 401.

[0032] like Figure 1 , Figure 2 and Figure 4 As shown, the machine 1 is a split structure, and the cutting mechanism 2 includes a cutting roller 201 and a transmission box 202 connected to the machine 1; a driving motor 203 is fixed to the end of the transmission box 202 away from the cutting roller 201, and there are two groups of cutting rollers 201, each group of cutting rollers 201 is provided with multiple groups of cutting knives, and the two groups of cutting rollers 201 are rotatably connected to the machine 1 at one end away from the transmission box 202, so that the driving motor 203 can drive the two groups of cutting rollers 201 to rotate through the transmission box 202, and the iron sheet is cut by the rotation of the two groups of cutting rollers 201.

[0033] like Figure 1-Figure 2 As shown, the guiding mechanism 3 includes a conveyor belt 301 installed in the machine 1, the conveyor belt 301 can convey the iron sheets, and the conveyor belt 301 is driven by a rotating motor 302, and the top of the conveyor belt 301 is against the bottom of the guide roller 403; a sorting rack 5 is installed on the machine 1 at one end opposite to the conveyor belt 301, the sorting rack 5 can sort the cut iron sheets, and the sorting rack 5 has a plurality of groups of empty slots, and the size of each group of empty slots is the same as the spacing between the cutting knives on the cutting roller 201, so that the cut iron sheets can be moved to the collecting plate 601 through the empty slots.

[0034] like Figure 1 , Figure 3 and Figure 5As shown, a collecting mechanism 6 is arranged below the sorting rack 5, and the collecting mechanism 6 includes a collecting plate 601 corresponding to the bottom of the sorting rack 5, and the collecting plate 601 can collect the cut and sorted iron sheets; a slide rail 602 is symmetrically installed at the bottom end of the collecting plate 601, and a slide groove 603 is slidably connected to the outer side of the slide rail 602, and the slide groove 603 can guide the slide rail 602, and a connecting plate 604 is fixed at the bottom end of the slide groove 603, and the connecting plate 604 can support the slide groove 603; electric push rods 605 are installed at the four corners of the bottom end of the connecting plate 604, and the electric push rod 605 can adjust the horizontal height of the connecting plate 604, and a base 606 is installed at the fixed end of the electric push rod 605, and the base 606 can support the electric push rod 605.

[0035] The specific implementation process of this embodiment is as follows: the staff puts the iron sheet to be cut on the conveyor belt 301, and then rotates the motor 302 to drive the conveyor belt 301 to work, and drives the iron sheet to the cutting mechanism 2 through the conveyor belt 301. At this time, the driving motor 203 drives the two sets of cutting rollers 201 to rotate through the transmission box 202, and the iron sheet is cut by the rotation of the two sets of cutting rollers 201. After the cutting is completed, the iron sheet is discharged from the other side of the cutting mechanism 2 and enters the sorting rack 5, and falls on the collecting plate 601 through the empty slot on the sorting rack 5 for collection;

[0036] During the collection process, the electric push rod 605 on the base 606 can adjust the horizontal height of the connecting plate 604, thereby realizing the height adjustment of the collecting plate 601. By adjusting the height of the collecting plate 601, the collection requirements of different numbers of iron sheets can be met. After the collection is completed, the staff pulls the collecting plate 601 to move it through the bottom and the slide rail 602 and the slide groove 603 on the connecting plate 604, and then moves the collecting plate 601 to the outside of the sorting rack 5 for easy transportation.

[0037] When the conveyor belt 301 is conveying the iron sheet, the staff can make the two groups of cylinders 404 drive the support frame 401 to move relatively according to the size of the iron sheet, and drive the support shaft 402 and the guide roller 403 to move through the movement of the support frame 401. When the conveyor belt 301 is conveying the iron sheet, the iron sheet contacts the guide roller 403, and the guide wheel rotates through the friction force. The iron sheet is guided by the guide roller 403 to avoid the iron sheet from tilting and prevent errors in the cutting size, thereby improving the cutting accuracy and reducing the scrap rate.

[0038] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A CNC machine for processing anti-scratch iron boxes, characterized by: The invention comprises a machine platform (1), wherein a cutting mechanism (2) is installed on the machine platform (1), a guide mechanism (3) is arranged on one side of the cutting mechanism (2), a guide mechanism (4) is symmetrically arranged above the guide mechanism (3), the guide mechanism (4) comprises a support frame (401) located above the guide mechanism (3), the support frame (401) is an L-shaped structure, a plurality of groups of support shafts (402) are equidistantly installed below the top end of the support frame (401), the outer sides of the support shafts (402) are rotatably connected to guide rollers (403), cylinders (404) are symmetrically installed at the far ends of the two groups of support frames (401), and the fixed ends of the cylinders (404) are installed on the machine platform (1), and the movable ends of the cylinders (404) pass through the machine platform (1) and are fixedly connected to the support frame (401).

2. The CNC equipment for processing anti-scratch iron boxes according to claim 1, characterized in that: The machine platform (1) is a split structure, and the cutting mechanism (2) comprises a cutting roller (201) and a transmission box (202) connected to the machine platform (1).

3. The CNC equipment for processing anti-scratch iron boxes according to claim 2, characterized in that: A driving motor (203) is fixed to one end of the transmission box (202) away from the cutting rollers (201), and there are two groups of cutting rollers (201), each group of cutting rollers (201) is provided with a plurality of groups of cutting knives, and the two groups of cutting rollers (201) are rotatably connected to the machine platform (1) at one end away from the transmission box (202).

4. The CNC equipment for processing anti-scratch iron boxes according to claim 3, characterized in that: The guiding mechanism (3) comprises a conveyor belt (301) installed in the machine platform (1), and the conveyor belt (301) is driven by a rotating motor (302), and the top end of the conveyor belt (301) abuts against the bottom end of the guide roller (403).

5. The CNC equipment for processing anti-scratch iron boxes according to claim 4, characterized in that: A sorting frame (5) is installed on one end of the machine platform (1) opposite to the conveyor belt (301), and the sorting frame (5) has a plurality of groups of empty slots, and the size of each group of empty slots is the same as the spacing between the cutting knives on the cutting roller (201).

6. The CNC equipment for processing anti-scratch iron boxes according to claim 5, characterized in that: A collecting mechanism (6) is provided below the sorting rack (5), and the collecting mechanism (6) comprises a collecting plate (601) corresponding to the bottom of the sorting rack (5).

7. The CNC equipment for processing anti-scratch iron boxes according to claim 6, characterized in that: The bottom end of the collecting plate (601) is symmetrically mounted with a slide rail (602), the outer side of the slide rail (602) is slidably connected with a slide groove (603), and the bottom end of the slide groove (603) is fixed with a connecting plate (604).

8. The CNC equipment for processing anti-scratch iron boxes according to claim 7, characterized in that: Electric push rods (605) are installed at the four corners of the bottom end of the connecting plate (604), and a base (606) is installed at the fixed end of the electric push rod (605).

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