Novel numerical control annular cutting machine

Abstract

The utility model discloses a novel numerical control annular cutting machine which comprises a middle fixing tower, a lower front conveying line is arranged at the bottom of an inner cavity of the middle fixing tower, and a first upper conveying line is arranged at the top of the inner cavity of the middle fixing tower. The circular cutting machine is provided with a middle fixed tower, a lower front conveying line, a first upper conveying line, a cutting machine, a cotton clamping guide, an edge trimming machine, a cutting main machine, a material receiving and discharging device, a lower rear conveying line, a first movable tower, a lower front conveying line transmission mechanism, a first upper conveying line transmission mechanism, a lower rear conveying line transmission mechanism, a maintenance platform and a circular cutting machine guardrail. According to the sponge cutting device, the foam guiding device, the second upper conveying line, the lower conveying line and the second moving tower, cutting of two sponge lengths can be achieved, most main body cutting parts are shared, the maximum economic benefit is achieved, the stroke of the moving towers at the two ends is lengthened, fine adjustment of the length of the cut sponge can be achieved, and the cutting range is greatly lengthened.

Description

Technical Field

[0001] The utility model relates to the technical field of sponge cutting, processing and manufacturing, in particular to a novel numerically controlled annular cutting machine. Background Art

[0002] Sponge, also known as polyurethane foam, can be divided into two categories according to its hardness: soft and hard. Soft sponge is the largest category, with excellent elasticity, softness, elongation and compression strength. Based on this characteristic, long strips of sponge can be connected end to end into an O-shaped shape to cut it into sheets of sponge infinitely;

[0003] Reference patent announcement number CN101642912A provides a method for a foam ring cutting machine, which improves work efficiency and reduces labor intensity. Please continue to refer to patent announcement number CN214352895U for a sponge ring cutting machine with adjustable cutting angle, which solves the problem of the bonding angle of the ring sponge. However, the ring cutting machines currently on the market can only cut sponges of a single length specification. Currently, the market mainly uses 60-meter and 50-meter ring cutting machines, and it is impossible to achieve continuous slicing of sponges over 60 meters without joint seams;

[0004] According to the current market demand, the length of the cutting sponge has already exceeded 100 meters, and according to the change of demand, the length of the cutting sponge needs to be adjusted from a single length to multiple lengths, so the existing technologies need to be improved and enhanced. Utility Model Content

[0005] The purpose of the utility model is to provide a new type of CNC annular cutting machine, which has the advantages of being able to cut two sponge lengths, sharing most of the main cutting parts, achieving maximum economic benefits, and solving the problem that the prior art cannot achieve continuous slicing of sponges exceeding 60 meters without joints.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a new type of CNC circular cutting machine, comprising an intermediate fixed tower, a lower front conveyor line is arranged at the bottom of the inner cavity of the intermediate fixed tower, a first upper conveyor line is arranged at the top of the inner cavity of the intermediate fixed tower, a cutting machine is arranged at the bottom of the inner cavity of the intermediate fixed tower and on the left side of the lower front conveyor, a sponge clamping guide is arranged at the bottom of the inner cavity of the intermediate fixed tower and on the left side of the cutting machine, a trimming machine is arranged on the left side of the sponge clamping guide, a cutting main machine is arranged on the left side of the trimming machine, a material receiving and discharging device is arranged at the top of the left side of the cutting main machine, a lower rear conveyor line is arranged on the left side of the bottom of the material receiving and discharging device, and the intermediate fixed A first mobile tower is arranged on the left side of the tower, a lower front conveyor line transmission mechanism is arranged on the right side of the cutting machine and at the bottom of the lower front conveyor line, a first upper conveyor line transmission mechanism is arranged on the left side of the inner cavity of the middle fixed tower and at the right side of the first upper conveyor line, a lower rear conveyor line transmission mechanism is arranged on the right side of the lower rear conveyor line, a maintenance platform is arranged on the top of the right side of the middle fixed tower, a circular cutting machine guardrail is arranged on the left side of the first mobile tower, a foam guide device is arranged on the surface of the lower front conveyor line, a second upper conveyor line is arranged in the inner cavity of the maintenance platform, a lower conveyor line is arranged at the bottom of the right side of the middle fixed tower, and a second mobile tower is arranged on the right side of the middle fixed tower.

[0007] Preferably, the intermediate fixed tower is placed in the inner cavity of a single-length annular cutting machine, and the outer arc ring conveying of the intermediate fixed tower is improved to an upper suspension bridge conveying line.

[0008] Preferably, a support frame is provided at the bottom of the maintenance platform, and one side of the support frame is fixedly connected to one side of the middle fixed tower.

[0009] Preferably, a guide rail is provided at the bottom of the circular cutter guardrail, and the circular cutter guardrail is movably arranged on the top of the guide rail.

[0010] Preferably, a winding roller is provided on the left side of the material receiving and discharging device, and the material receiving and discharging device is located at the bottom of the maintenance platform.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model can realize the cutting of two sponge lengths by arranging a middle fixed tower, a lower front conveyor line, a first upper conveyor line, a cutting machine, a sponge clamping guide, a trimming machine, a cutting main machine, a material receiving and discharging device, a lower rear conveyor line, a first mobile tower, a lower front conveyor line transmission mechanism, a first upper conveyor line transmission mechanism, a lower rear conveyor line transmission mechanism, a maintenance platform, a circular cutting machine guardrail, a foam guide device, a second upper conveyor line, a lower conveyor line and a second mobile tower. Most of the main cutting parts are shared to achieve maximum economic benefits. The travel of the mobile towers at both ends is lengthened, so that the length of the cut sponge can be finely adjusted, and the cutting range is greatly extended.

[0013] 2. The utility model improves the outer arc ring conveyor of the middle fixed tower into an upper suspension bridge conveyor line, and can automatically control it to the lifting or lowering mode according to the conversion of the cutting length change mode. By setting a support frame, it is used to support the bottom of the maintenance platform and can form a whole with the middle fixed tower, which has higher stability. By setting a guide rail, it is used to movably limit the bottom of the circular cutting machine guardrail, so that the circular cutting machine guardrail has a certain range of movement function. By setting a winding roller, it can release and wind up the material. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 For this utility model Figure 1 A local enlarged schematic diagram of the middle A;

[0016] Figure 3 For this utility model Figure 1 A local enlarged schematic diagram of point B in the middle.

[0017] In the figure: 1. middle fixed tower; 2. lower front conveyor line; 3. first upper conveyor line; 4. cutting machine; 5. cotton clamping guide; 6. trimming machine; 7. cutting host; 8. material receiving and discharging device; 9. lower rear conveyor line; 10. first mobile tower; 11. lower front conveyor line transmission mechanism; 12. first upper conveyor line transmission mechanism; 13. lower rear conveyor line transmission mechanism; 14. maintenance platform; 15. circular cutting machine guardrail; 16. foam guide device; 17. second upper conveyor line; 18. lower conveyor line; 19. second mobile tower. DETAILED DESCRIPTION

[0018] 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.

[0019] See also Figure 1-3 A novel CNC circular cutting machine comprises an intermediate fixed tower 1, a lower front conveyor line 2 is arranged at the bottom of the inner cavity of the intermediate fixed tower 1, a first upper conveyor line 3 is arranged at the top of the inner cavity of the intermediate fixed tower 1, a cutting machine 4 is arranged at the bottom of the inner cavity of the intermediate fixed tower 1 and on the left side of the lower front conveyor line 2, a sponge clamping guide 5 is arranged at the bottom of the inner cavity of the intermediate fixed tower 1 and on the left side of the cutting machine 4, a trimming machine 6 is arranged on the left side of the sponge clamping guide 5, a cutting main machine 7 is arranged on the left side of the trimming machine 6, a material receiving and discharging device 8 is arranged at the top on the left side of the cutting main machine 7, a lower rear conveyor line 9 is arranged on the left side of the bottom of the material receiving and discharging device 8, and a first mobile tower 10 is arranged on the left side of the intermediate fixed tower 1. A lower front conveyor line transmission mechanism 11 is arranged on the right side of the cutting machine 4 and at the bottom of the lower front conveyor line 2, a first upper conveyor line transmission mechanism 12 is arranged on the left side of the inner cavity of the middle fixed tower 1 and at the right side of the first upper conveyor line 3, a lower rear conveyor line transmission mechanism 13 is arranged on the right side of the lower rear conveyor line 9, a maintenance platform 14 is arranged on the top of the right side of the middle fixed tower 1, a circular cutting machine guardrail 15 is arranged on the left side of the first mobile tower 10, a foam guide device 16 is arranged on the surface of the lower front conveyor line 2, a second upper conveyor line 17 is arranged in the inner cavity of the maintenance platform 14, a lower conveyor line 18 is arranged at the bottom of the right side of the middle fixed tower 1, and a second mobile tower 19 is arranged on the right side of the middle fixed tower 1.

[0020] The middle fixed tower 1 is placed in the inner cavity of a single-length annular cutting machine, and the outer arc ring conveying of the middle fixed tower 1 is improved to an upper suspension bridge conveying line.

[0021] Through the above technical solution, by improving the outer arc ring conveyor of the middle fixed tower 1 into an upper suspension bridge conveyor line, it can be automatically controlled to a lifting or lowering mode according to the conversion of the cutting length change mode.

[0022] A support frame is provided at the bottom of the maintenance platform 14 , and one side of the support frame is fixedly connected to one side of the middle fixed tower 1 .

[0023] Through the above technical solution, a support frame is provided to support the bottom of the maintenance platform 14, and can form a whole with the middle fixed tower 1, so as to have higher stability.

[0024] A guide rail is arranged at the bottom of the ring cutting machine guardrail 15, and the ring cutting machine guardrail 15 is movably arranged on the top of the guide rail.

[0025] Through the above technical solution, by setting a guide rail, the bottom of the circular cutter guardrail 15 is movably limited, so that the circular cutter guardrail 15 has a certain range of movement function.

[0026] A winding roller is provided on the left side of the material receiving and discharging device 8 , and the material receiving and discharging device 8 is located at the bottom of the maintenance platform 14 .

[0027] Through the above technical solution, by setting a winding roller, the material can be released and wound up.

[0028] When in use, taking cutting of 60 meters to 120 meters as an example, the combination of cutting lengths can be of various types, such as 30 meters to 60 meters, 45 meters to 60 meters, 60 meters to 90 meters, not to be listed one by one. When cutting 60 meters of sponge, a 60-meter long strip sponge lower conveyor line 18 conveys it into a 60-meter annular cutting machine, and the upper suspension bridge conveyor line of the middle fixed tower 1 is in a suspended state. When the sponge completely enters the 60-meter annular cutting machine, the lower suspension bridge conveyor line of the middle fixed tower 1 is changed from a suspended state to a lowered state. At this time, the 60-meter long strip sponge is cut straight at the ends by the cutting machine 4, glued into a 0 shape with glue, clamped and guided by the sponge guide 5, and after the trimming machine 6 trims the sponges on both sides, the cutting host 7 starts to execute the thin slice cutting action, and cuts it into a thin sheet sponge coil of a certain length according to the cutting needs;

[0029] When cutting 120 meters of sponge, the upper suspension bridge conveyor line of the middle fixed tower 1 is in a lowered state, and the upper suspension bridge conveyor line of the middle fixed tower 1 is in a raised state. When the 120-meter sponge enters the 120-meter circular cutting machine as a whole, the suspension bridge conveyor line of the second mobile tower 19 must be lowered, thereby forming a 120-meter conveying channel. The control system, cutting host 7, cutting machine 4, cotton clamping guide 5, and trimming machine 6 of the 120-meter circular cutting machine are shared with the 60-meter circular cutting machine, which can save equipment costs.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A novel CNC annular cutting machine, comprising an intermediate fixed tower (1), characterized in that: A lower front conveyor line (2) is arranged at the bottom of the inner cavity of the middle fixed tower (1), a first upper conveyor line (3) is arranged at the top of the inner cavity of the middle fixed tower (1), a cutting machine (4) is arranged at the bottom of the inner cavity of the middle fixed tower (1) and on the left side of the lower front conveyor line (2), a sponge clamping guide (5) is arranged at the bottom of the inner cavity of the middle fixed tower (1) and on the left side of the cutting machine (4), a trimming machine (6) is arranged on the left side of the sponge clamping guide (5), a cutting main machine (7) is arranged on the left side of the trimming machine (6), a material receiving and discharging device (8) is arranged at the top of the left side of the cutting main machine (7), a lower rear conveyor line (9) is arranged on the left side of the bottom of the material receiving and discharging device (8), a first movable tower (10) is arranged on the left side of the middle fixed tower (1), and a first movable tower (10) is arranged on the right side of the cutting machine (4) and A lower front conveyor line transmission mechanism (11) is arranged at the bottom of the lower front conveyor line (2), a first upper conveyor line transmission mechanism (12) is arranged on the left side of the inner cavity of the intermediate fixed tower (1) and on the right side of the first upper conveyor line (3), a lower rear conveyor line transmission mechanism (13) is arranged on the right side of the lower rear conveyor line (9), a maintenance platform (14) is arranged at the top of the right side of the intermediate fixed tower (1), a circular cutting machine guardrail (15) is arranged on the left side of the first movable tower (10), a foam guide device (16) is arranged on the surface of the lower front conveyor line (2), a second upper conveyor line (17) is arranged in the inner cavity of the maintenance platform (14), a lower conveyor line (18) is arranged at the bottom of the right side of the intermediate fixed tower (1), and a second movable tower (19) is arranged on the right side of the intermediate fixed tower (1).

2. A new type of CNC ring cutting machine according to claim 1, characterized in that: The intermediate fixed tower (1) is placed in the inner cavity of a single-length annular cutting machine, and the outer arc ring conveying of the intermediate fixed tower (1) is improved to an upper suspension bridge conveying line.

3. A new type of CNC ring cutting machine according to claim 1, characterized in that: A support frame is provided at the bottom of the maintenance platform (14), and one side of the support frame is fixedly connected to one side of the middle fixed tower frame (1).

4. A novel CNC circular cutting machine according to claim 1, characterized in that: A guide rail is arranged at the bottom of the circular cutting machine guardrail (15), and the circular cutting machine guardrail (15) is movably arranged on the top of the guide rail.

5. The novel CNC circular cutting machine according to claim 1 is characterized in that: A winding roller is provided on the left side of the material receiving and discharging device (8), and the material receiving and discharging device (8) is located at the bottom of the maintenance platform (14).

Images