Plastic material die-cutting machine capable of automatically removing burrs

Abstract

The utility model relates to the technical field of die-cutting machines, and discloses an automatic deburring plastic material die-cutting machine which is applied to a die-cutting machine base, a first motor is fixedly connected to the interior of the die-cutting machine base, the output end of the first motor is fixedly connected with a threaded rod, the outer side of the threaded rod is in threaded connection with a lifting block, and the lifting block is in threaded connection with the die-cutting machine base. The top of the lifting block is fixedly connected with four vertical shafts, the outer sides of the four vertical shafts are rotationally connected with rolling wheels, and the top of the die-cutting machine base is fixedly connected with two supporting blocks. The automatic deburring plastic material die-cutting machine has the advantages of deburring and the like, and solves the problems that when an object made of plastic is machined by a die-cutting machine, burrs are very easy to generate at a machining position, and most of existing die-cutting machines do not have a deburring function, so that the machining efficiency is high, and the like. And the problem that after being machined by a die-cutting machine, an object made of plastic needs to be transferred to burr removing equipment for secondary machining, and the machining efficiency of the object made of plastic is reduced is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of die-cutting machines, in particular to an automatic deburring die-cutting machine for plastic materials. Background Art

[0002] Die cutting machine is an industrial equipment used for cutting and forming plastic materials. Die cutting machine is widely used in the packaging, printing, electronics, automobile, medical and other industries for cutting, punching and other processing of various materials such as paper, cardboard, plastic, foam, cloth, etc.

[0003] When a die-cutting machine processes plastic items, burrs are very likely to be generated at the processing position. However, most existing die-cutting machines do not have a deburring function, resulting in the plastic items needing to be transferred to a burr removal device for secondary processing after the die-cutting machine is completed, which reduces the processing efficiency of the plastic items. Therefore, an automatic deburring plastic material die-cutting machine is proposed to solve the above-mentioned problem. Utility Model Content

[0004] (1) Technical problems solved

[0005] In response to the shortcomings of the existing technology, the utility model provides an automatic deburring plastic material die-cutting machine with advantages such as deburring, which solves the problem that burrs are easily generated at the processing position when the die-cutting machine processes plastic articles, and most existing die-cutting machines do not have a deburring function, resulting in the articles made of plastic needing to be transferred to burr removal equipment for secondary processing after the die-cutting machine is completed, thereby reducing the processing efficiency of the plastic articles.

[0006] (2) Technical solution

[0007] The technical solution of the utility model for solving the above-mentioned technical problems is as follows: an automatic deburring plastic material die-cutting machine is applied to the die-cutting machine base, the interior of the die-cutting machine base is fixedly connected to a first motor, the output end of the first motor is fixedly connected to a threaded rod, the outer side of the threaded rod is threadedly connected to a lifting block, the top of the lifting block is fixedly connected to four vertical shafts, the outer sides of the four vertical shafts are rotatably connected to rollers, the top of the die-cutting machine base is fixedly connected to two support blocks, the interiors of the two support blocks are fixedly connected to hydraulic rods, the tops of the two hydraulic rods are fixedly connected to sliders, the opposite sides of the two sliders are fixedly connected to cross blocks, and the interior of the cross blocks is provided with a grinding mechanism.

[0008] The beneficial effects of the utility model are as follows: the plastic workpiece can be supported by the roller and the lifting block, and the grinding block can be lifted and lowered by the hydraulic rod and the cross block, so that it can penetrate into the interior of the plastic workpiece to grind the cut and punched parts.

[0009] This automatic deburring plastic material die-cutting machine has the advantage of deburring.

[0010] On the basis of the above technical solution, the present invention can also be improved as follows.

[0011] Furthermore, the grinding mechanism includes a second motor, the output end of the second motor is fixedly connected to a short shaft, the outer side of the short shaft is fixedly connected to a first gear, the internal rotation of the horizontal block is connected to two long shafts, the outer sides of the two long shafts are fixedly connected to a second gear, the first gear and the second gear are engaged with each other, and the bottoms of the two long shafts are fixedly connected to grinding blocks.

[0012] The beneficial effect of adopting the above further solution is that the short shaft can be rotated by the second motor.

[0013] Furthermore, two extension blocks are fixedly connected to the bottom of the lifting block, and the bottoms of the two extension blocks are fixedly connected to a limiting block.

[0014] The beneficial effect of adopting the above further solution is that the lifting and lowering of the lifting block is made more stable by the extension block and the limiting block.

[0015] Furthermore, the outer sides of the two limiting blocks are slidably connected to the same die-cutting machine base, and the top of the threaded rod and the interior of the lifting block are fixedly connected to the limiting blocks.

[0016] The beneficial effect of adopting the above further solution is that the limiting block can slide through the die-cutting machine base.

[0017] Furthermore, the two limit blocks are adapted to each other, and a support leg is fixedly connected to the bottom of the die-cutting machine base.

[0018] The beneficial effect of adopting the above further solution is that the die-cutting machine base can be supported by the support legs.

[0019] Furthermore, a die-cutting mechanism is provided on the top of the die-cutting machine base, and the die-cutting mechanism is located on the left side of the grinding mechanism. The interior of the die-cutting mechanism and the inner sides of the four rollers are provided with the same plastic workpiece.

[0020] The beneficial effect of adopting the above further solution is that the plastic workpiece can be transported by means of the rollers. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the structure of the utility model;

[0022] Figure 2 This is a right side sectional view of the connection structure between the die-cutting machine base and the first motor of the utility model;

[0023] Figure 3 This is a top view of the connection structure between the roller and the plastic workpiece of the utility model;

[0024] Figure 4 This is a front view of the connection structure between the die-cutting machine base and the support block of the utility model.

[0025] In the figure: 1. Die-cutting machine base; 2. First motor; 3. Threaded rod; 4. Lifting block; 5. Vertical axis; 6. Roller; 7. Support block; 8. Hydraulic rod; 9. Slider; 10. Horizontal block; 11. Grinding mechanism; 1101. Second motor; 1102. Short axis; 1103. First gear; 1104. Long axis; 1105. Second gear; 1106. Grinding block; 12. Extension block; 13. Limiting block; 14. Limiting block; 15. Die-cutting mechanism; 16. Plastic workpiece. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] In the embodiment, Figure 1-4 Provided is an automatic deburring plastic material die-cutting machine. The utility model is applied to a die-cutting machine base 1. A first motor 2 is fixedly connected to the interior of the die-cutting machine base 1. A threaded rod 3 is fixedly connected to the output end of the first motor 2. A lifting block 4 is threadedly connected to the outer side of the threaded rod 3. Four vertical shafts 5 are fixedly connected to the top of the lifting block 4. Rollers 6 are rotatably connected to the outer sides of the four vertical shafts 5. Two support blocks 7 are fixedly connected to the top of the die-cutting machine base 1. Hydraulic rods 8 are fixedly connected to the interiors of the two support blocks 7. Slide blocks 9 are fixedly connected to the tops of the two hydraulic rods 8. A cross block 10 is fixedly connected to the opposite side of the two slide blocks 9. A grinding mechanism 11 is provided inside the cross block 10.

[0028] The two grinding blocks 1106 are adapted to the plastic workpiece 16;

[0029] The grinding mechanism 11 includes a second motor 1101, the output end of the second motor 1101 is fixedly connected to a short shaft 1102, the outer side of the short shaft 1102 is fixedly connected to a first gear 1103, the interior of the horizontal block 10 is rotatably connected to two long shafts 1104, the outer sides of the two long shafts 1104 are fixedly connected to second gears 1105, the first gear 1103 and the second gear 1105 are meshed with each other, and the bottoms of the two long shafts 1104 are fixedly connected to grinding blocks 1106;

[0030] The second motor 1101 is used to rotate the short shaft 1102;

[0031] The bottom of the lifting block 4 is fixedly connected to two extension blocks 12, and the bottoms of the two extension blocks 12 are fixedly connected to a limiting block 13;

[0032] The extension block 12 and the limiting block 13 make the lifting of the lifting block 4 more stable;

[0033] The outer sides of the two limiting blocks 13 are slidably connected to the same die-cutting machine base 1, and the top of the threaded rod 3 and the interior of the lifting block 4 are fixedly connected to the limiting block 14;

[0034] The limiting block 13 is enabled to slide through the die-cutting machine base 1;

[0035] The two limit blocks 14 are adapted to each other, and a support leg is fixedly connected to the bottom of the die-cutting machine base 1;

[0036] The die-cutting machine base 1 is supported by the supporting legs;

[0037] A die-cutting mechanism 15 is provided on the top of the die-cutting machine base 1. The die-cutting mechanism 15 is located on the left side of the grinding mechanism 11. The inside of the die-cutting mechanism 15 and the inner sides of the four rollers 6 are provided with a same plastic workpiece 16.

[0038] The plastic workpiece 16 can be transported by means of the rollers 6 .

[0039] Working principle:

[0040] Start the first motor 2, so that the output end of the first motor 2 drives the threaded rod 3 to rotate, and the rotation of the threaded rod 3 drives the lifting block 4 to move up and down, and then the lifting block 4 drives the vertical shaft 5 and the roller 6 to adjust the height. When the height of the roller 6 is adapted to the plastic workpiece 16 and the plastic workpiece 16 passes through the opposite side of the four rollers 6, after the plastic workpiece 16 is cut by the die-cutting mechanism 15, the cut plastic workpiece 16 is transported to the bottom of the grinding block 1106 through the conveying device inside the die-cutting machine, and then the hydraulic rod 8 is started, so that the hydraulic rod 8 drives the slider 9 to descend, and then the two sliders 9 drive the cross block 10 to move forward. The second motor 1101 is driven by the second motor 1101 to move downward, so that the horizontal block 10 drives the second motor 1101 to move downward, thereby moving the grinding block 1106 to the cutting hole inside the plastic workpiece 16, and then starting the second motor 1101, so that the second motor 1101 drives the first gear 1103 to rotate through the short shaft 1102, and the rotation of the first gear 1103 drives the second gear 1105 to rotate, thereby causing the second gear 1105 to drive the long shaft 1104 to rotate, and the rotation of the long shaft 1104 drives the grinding block 1106 to grind the cutting hole inside the plastic workpiece 16, so that the burrs can be ground after being processed by the die-cutting mechanism 15.

[0041] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0042] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic deburring plastic material die-cutting machine, applied to a die-cutting machine base (1), characterized by: The die-cutting machine base (1) is fixedly connected to a first motor (2) inside, the output end of the first motor (2) is fixedly connected to a threaded rod (3), the outer side of the threaded rod (3) is threadedly connected to a lifting block (4), the top of the lifting block (4) is fixedly connected to four vertical shafts (5), the outer sides of the four vertical shafts (5) are rotatably connected to rollers (6), the top of the die-cutting machine base (1) is fixedly connected to two support blocks (7), the interiors of the two support blocks (7) are fixedly connected to hydraulic rods (8), the tops of the two hydraulic rods (8) are fixedly connected to sliders (9), the opposite sides of the two sliders (9) are fixedly connected to transverse blocks (10), and the interior of the transverse block (10) is provided with a grinding mechanism (11).

2. The automatic deburring plastic material die-cutting machine according to claim 1, characterized in that: The grinding mechanism (11) comprises a second motor (1101), the output end of the second motor (1101) is fixedly connected to a short shaft (1102), the outer side of the short shaft (1102) is fixedly connected to a first gear (1103), the interior of the horizontal block (10) is rotatably connected to two long shafts (1104), the outer sides of the two long shafts (1104) are fixedly connected to a second gear (1105), the first gear (1103) and the second gear (1105) are meshed with each other, and the bottoms of the two long shafts (1104) are fixedly connected to a grinding block (1106).

3. The automatic deburring plastic material die-cutting machine according to claim 1, characterized in that: Two extension blocks (12) are fixedly connected to the bottom of the lifting block (4), and the bottoms of the two extension blocks (12) are both fixedly connected to a limiting block (13).

4. The automatic deburring plastic material die-cutting machine according to claim 3, characterized in that: The outer sides of the two limiting blocks (13) are slidably connected to the same die-cutting machine base (1), and the top of the threaded rod (3) and the interior of the lifting block (4) are fixedly connected to the limiting block (14).

5. The automatic deburring plastic material die-cutting machine according to claim 4, characterized in that: The two limit blocks (14) are adapted to each other, and the bottom of the die-cutting machine base (1) is fixedly connected with a supporting leg.

6. The automatic deburring plastic material die-cutting machine according to claim 1, characterized in that: A die-cutting mechanism (15) is provided on the top of the die-cutting machine base (1), and the die-cutting mechanism (15) is located on the left side of the grinding mechanism (11). The inside of the die-cutting mechanism (15) and the inner sides of the four rollers (6) are provided with a same plastic workpiece (16).

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