Circular knife machine device with waste cleaning function

Abstract

The utility model discloses a circular knife machine device with a waste cleaning function, which comprises a circular knife machine frame, two track plates are fixedly mounted on one side of the circular knife machine frame and are distributed up and down, a brake plate is arranged above each track plate, and the two brake plates are fixedly mounted on the circular knife machine frame. The two brake plates are fixedly installed on a circular knife machine rack, sliding mechanisms are movably installed between the brake plates and the track plates which are vertically adjacent together, a mounting mechanism is fixedly installed at the ends, away from the brake plates, of the two sliding mechanisms together, a waste pumping barrel is installed in the mounting mechanism, and a waste collecting hopper is embedded in the lower end of the waste pumping barrel. The lower portion of the outer surface of the waste collecting hopper is sleeved with a waste collecting bag, and the waste collecting bag is located in the mounting mechanism. Compared with a traditional circular knife machine, the circular knife machine device with the waste cleaning function has the advantages in the aspects of waste extraction time consumption, waste extraction cost, safety and environment, waste extraction time consumption can be reduced, and production efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of circular knife machines, in particular to a circular knife machine device capable of automatically cleaning waste materials. Background Art

[0002] The circular knife die-cutting machine is also called a circular knife machine, a rotary machine, or a rolling cutter machine. It performs die-cutting processing by continuously rotating in the form of a rolling cutter during operation. It is one of the most efficient types of die-cutting machines.

[0003] Most traditional circular knife die-cutting machines directly die-cut the material, then enter the next process, stop the machine, disassemble the knife to discharge the waste, move the knife cavity down to dump the waste and blow it with an air gun to complete the process, which makes it difficult to achieve direct cleaning during the die-cutting process.

[0004] As efficiency improves, the circular knife mold's self-absorption of waste (rolling, cutting and squeezing the material through the mold) brings us convenience, but the waste accumulated in the knife cavity needs to be cleaned up, which brings us trouble. The original knife removal, waste disposal, and knife installation and positioning (causing poor size) cause additional wear on the circular knife mold. There are also certain safety risks in the operations of knife removal, knife installation and waste disposal, which increase the machine adjustment time and material waste (it is estimated that 10M of combined materials are required each time). It takes about 20 minutes to complete, which greatly increases the time and cost of waste removal, and easily causes waste to fly around and pollute the environment. Utility Model Content

[0005] The main purpose of the utility model is to provide a circular knife machine device with self-cleaning waste, which can effectively solve the problems in the background technology.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A circular knife machine device with self-contained waste cleaning comprises a circular knife machine frame, a track plate is fixedly installed on one side of the circular knife machine frame, two track plates are provided and distributed up and down, a brake plate is respectively provided above the two track plates, the two brake plates are fixedly installed on the circular knife machine frame, a sliding mechanism is movably installed between the upper and lower adjacent brake plates and track plates, a mounting mechanism is fixedly installed on one end of the two sliding mechanisms away from the brake plates, a waste extraction barrel is installed in the mounting mechanism, a waste collecting bucket is nested at the lower end of the waste extraction barrel, a waste collecting bag is sleeved on the lower part of the outer surface of the waste collecting bucket, the waste collecting bag is located in the mounting mechanism, and the waste extraction barrel is provided with a waste collecting bag. A waste extraction fan is arranged at the upper part of the inner cavity, a waste extraction pipe is arranged at one side of the waste extraction barrel, and a waste extraction mechanism is sleeved on the end of the waste extraction pipe away from the waste extraction barrel; the waste extraction mechanism comprises an externally threaded pipe, a sleeve is fixedly installed at the end of the externally threaded pipe close to the waste extraction pipe, the sleeve is sleeved on the end of the waste extraction pipe away from the waste extraction barrel, a plug is fixedly installed at the end of the externally threaded pipe away from the waste extraction barrel, a ring is movably sleeved on the externally threaded pipe, elastic holding pieces are respectively fixedly installed at the upper and lower ends of the ring, pulling frames are respectively movably installed at the left and right ends of the ring through shafts, a round nut is threadedly installed on the externally threaded pipe, and the round nut is movably contacted with the end of the ring away from the sleeve.

[0008] Preferably, the sliding mechanism includes a slide plate, which is movably connected to the upper end of the brake plate, a mounting plate is fixedly installed on the end of the slide away from the brake plate, and a wheel frame is fixedly installed on the lower end of the slide. Two wheel frames are provided and distributed on the left and right. Rollers are movably installed on the two wheel frames through axes, and the wheel frames are located between the mounting plate and the brake plate. The rollers are located between the brake plate and the track plate and are movably connected to the upper end surface of the track plate.

[0009] Preferably, a slide groove is provided at the upper end of the brake plate, the slide groove is an oblong through groove and is arranged left and right, a through hole is provided at the upper end of the slide plate, and the slide plate can be fixed to the brake plate by bolts, nuts, through holes and slide grooves.

[0010] Preferably, the mounting mechanism includes a mounting seat, which is fixedly mounted on one end of the mounting plate away from the brake plate, and a bracket is fixedly mounted on the lower side of the end of the mounting seat away from the mounting plate, and clamps are commonly installed on the left and right ends of the mounting seat, and two clamps are provided and distributed up and down, and the waste collection bag is located in the bracket.

[0011] Preferably, the waste suction barrel includes a cylinder body, a connecting pipe is fixedly installed on the lower part of the peripheral side surface of the cylinder body, the end of the waste suction pipe away from the waste suction mechanism is sleeved on the connecting pipe, and a mounting frame and a connecting frame are fixedly installed on the inner cylindrical surface of the cylinder body from top to bottom in sequence, the waste suction fan is fixedly inserted and fixedly installed in the mounting frame, a filter mesh cloth is provided at the lower end of the connecting frame, and a connecting ring is provided at the lower end of the filter mesh cloth, and the connecting ring, the filter mesh cloth and the connecting frame are fixed together by bolts.

[0012] Preferably, the waste collecting bucket is nested in the lower end of the cylinder, the two hoops are respectively sleeved on the cylinder and the waste collecting bucket, and a protective cover is sleeved on the upper end of the cylinder.

[0013] Preferably, the elastic holding piece is an arc-shaped piece structure, and the central angle of the arc line where the elastic holding piece is located is 85 degrees to 108 degrees.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] Compared with the traditional circular knife machine, the utility model has advantages in terms of time consumption, waste extraction cost, safety and environment. In terms of time, the circular knife mold does not need to be disassembled, which reduces the time for disassembling the knife, colliding with the knife and re-adjusting the machine, thereby improving production efficiency. In terms of waste extraction cost, since there is no need to disassemble the knife, install the knife and adjust the machine, it can reduce material waste and reduce the loss of the circular knife mold. In terms of safety, the traditional waste cleaning method requires shaking the knife mold to make the waste pour out from the reserved holes when disassembling and installing the knife, which can easily cause the knife mold to slip and injure the operator. The present solution can completely avoid such situations. In terms of environment, the traditional waste cleaning method has many small holes, and it is very easy to cause the small hole waste to scatter on the machine during the cleaning process, polluting the production environment. In addition, since the small hole waste is small, it is extremely difficult to clean the splash after the air gun blows. In the present solution, the waste is collected in a waste collection bag. After a certain amount of waste is collected in the waste collection bag, the waste in the waste collection bag can be poured into the waste box to avoid the waste from flying and polluting the environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a circular knife machine device with self-contained waste cleaning function according to the utility model;

[0017] Figure 2 It is a structural schematic diagram of the brake plate, sliding mechanism and mounting mechanism of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the waste extraction barrel of the utility model;

[0019] Figure 4 It is a structural schematic diagram of the waste extraction pipe and waste extraction mechanism of the utility model.

[0020] In the figure: 1. circular knife machine frame; 2. track plate; 3. brake plate; 4. sliding mechanism; 5. mounting mechanism; 6. waste extraction barrel; 7. waste collecting bucket; 8. waste extraction fan; 9. waste collecting bag; 10. waste extraction pipe; 11. waste extraction mechanism; 12. shield; 31. slide; 41. slide plate; 42. mounting plate; 43. wheel frame; 44. roller; 45. through hole; 51. mounting seat; 52. bracket; 53. clamp; 61. cylinder; 62. mounting frame; 63. connecting pipe; 64. connecting frame; 65. filter cloth; 66. connecting ring; 111. external threaded pipe; 112. sleeve; 113. insert; 114. ring; 115. elastic clamp; 116. pull frame; 117. round nut. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] like Figure 1-4As shown, a circular knife machine device with self-contained waste cleaning comprises a circular knife machine frame 1, a track plate 2 is fixedly installed on one side of the circular knife machine frame 1, two track plates 2 are provided and distributed up and down, a brake plate 3 is respectively provided above the two track plates 2, the two brake plates 3 are fixedly installed on the circular knife machine frame 1, a sliding mechanism 4 is movably installed between the brake plates 3 and the track plates 2 adjacent to each other above and below, a mounting mechanism 5 is fixedly installed on one end of the two sliding mechanisms 4 away from the brake plates 3, a waste extraction barrel 6 is installed in the mounting mechanism 5, a waste collecting bucket 7 is nested at the lower end of the waste extraction barrel 6, a waste collecting bag 9 is sleeved on the lower part of the outer surface of the waste collecting bucket 7, the waste collecting bag 9 is located in the mounting mechanism 5, a waste extraction fan 8 is provided on the upper part of the inner cavity of the waste extraction barrel 6, and a waste extraction fan 8 is provided on one side of the waste extraction barrel 6. A waste extraction pipe 10 is provided, and a waste extraction mechanism 11 is sleeved at one end of the waste extraction pipe 10 away from the waste extraction barrel 6; the waste extraction mechanism 11 includes an external threaded pipe 111, a sleeve 112 is fixedly installed at one end of the external threaded pipe 111 close to the waste extraction pipe 10, the sleeve 112 is sleeved on one end of the waste extraction pipe 10 away from the waste extraction barrel 6, a plug 113 is fixedly installed at one end of the external threaded pipe 111 away from the waste extraction pipe 10, a ferrule 114 is movably sleeved on the external threaded pipe 111, elastic holding pieces 115 are respectively fixedly installed at the upper and lower ends of the ferrule 114, a pull frame 116 is movably installed at the left and right ends of the ferrule 114 through an axis, a round nut 117 is threadedly installed on the external threaded pipe 111, and the round nut 117 is movably contacted with one end of the ferrule 114 away from the sleeve 112. The elastic holding piece 115 is an arc-shaped piece structure, and the central angle of the arc line where the elastic holding piece 115 is located is 85 degrees to 108 degrees. The sliding mechanism 4 includes a slide plate 41, which is movably connected to the upper end of the brake plate 3, a mounting plate 42 is fixedly installed at one end of the slide plate 41 away from the brake plate 3, and a wheel frame 43 is fixedly installed at the lower end of the slide plate 41. Two wheel frames 43 are provided and are distributed left and right. Rollers 44 are movably installed on both wheel frames 43 through shafts. The wheel frames 43 are located between the mounting plate 42 and the brake plate 3. The rollers 44 are located between the brake plate 3 and the track plate 2 and are movably connected to the upper end surface of the track plate 2. A slide groove 31 is provided at the upper end of the brake plate 3. The slide groove 31 is an oblong through groove and is arranged left and right. A through hole 45 is provided at the upper end of the slide plate 41. The slide plate 41 can be fixed to the brake plate 3 by bolts, nuts, through holes 45 and the slide groove 31.

[0025] In the above scheme, the track plate 2 and the brake plate 3 are both installed on the inner side of the circular knife machine frame 1, and the waste extraction barrel 6 is located on one side of the circular knife mold of the circular knife machine, which does not affect the normal use of the circular knife mold. The waste extraction mechanism 11 cooperates with the reserved waste discharge hole on the circular knife mold to extract the waste accumulated in the knife cavity of the circular knife mold and is used in conjunction with the waste collection box. The specific use principle and use effect are as follows: when it is necessary to clean the waste in the inner cavity of the circular knife mold, insert the insert tube 113 in the waste extraction mechanism 11 into the reserved waste discharge hole on the circular knife mold. The two elastic holding pieces 115 are held on the circular knife mold at the same time to prevent the insertion tube 113 from falling off from the reserved waste discharge hole. The user does not need to control the connection between the insertion tube 113 and the circular knife mold, which is convenient for use. Then, the waste extraction fan 8 is started, and the waste extraction fan 8 drives the fertilizer in the inner cavity of the circular knife mold into the waste extraction barrel 6 through the insertion tube 113, the external threaded tube 111, the sleeve 112 and the waste extraction pipe 10. In the waste extraction barrel 6, the air is extracted from the bottom to the top, and the waste is blocked and stays in the inner cavity of the waste extraction barrel 6 under the action of the waste extraction barrel 6. After the exhaust fan 8 stops running, the waste enters the waste collecting bucket 7 and falls into the waste collecting bag 9. Then, the pull frame 116 is pulled to remove the insert tube 113 from the waste discharge hole, so that the elastic holding piece 115 is separated from the circular knife mold. In this scheme, the waste collecting bag 9 has two upper and lower openings, the upper opening is connected to the waste collecting bucket 7, and the lower opening is wrapped and sealed with an elastic rubber ring when in use. After a certain amount of waste is loaded in the waste collecting bag 9, the elastic rubber ring at the lower opening of the waste collecting bag 9 is removed, the waste is poured into the waste box, and the lower opening of the waste collecting bag 9 is sealed with the elastic rubber ring. ; Because multiple circular knife molds will be installed at the same time in the same circular knife machine, when the circular knife molds at other positions are to be pumped out, the nuts and bolts connecting the slide plate 41 and the brake plate 3 are loosened, and the installation mechanism 5 is pushed to make the slide plate 41 slide on the brake plate 3, and the bolts slide in the slide groove 31, and the installation mechanism 5 is moved to another circular knife mold, and the operation on the previous circular knife mold is repeated on the circular knife mold to complete the waste pumping operation of the circular knife mold. Through the above operation, the waste pumping operation of each circular knife mold on the circular knife machine can be completed.Compared with the original circular knife machine, the utility model has advantages in terms of time consumption, waste extraction cost, safety and environment. In terms of time, the circular knife mold does not need to be disassembled, which reduces the time for disassembling the knife, colliding with the knife and re-adjusting the machine, thereby improving production efficiency. In terms of waste extraction cost, since there is no need to disassemble the knife, install the knife and adjust the machine, it can reduce material waste and reduce the loss of the circular knife mold. In terms of safety, the traditional waste cleaning method requires shaking the knife mold to make the waste pour out from the reserved holes when disassembling and installing the knife, which can easily cause the knife mold to slip and injure the operator. The present solution can completely avoid such a situation. In terms of environment, the traditional waste cleaning method has many small holes, and it is very easy to cause the small hole waste to scatter on the machine during the cleaning process, polluting the production environment. In addition, since the small hole waste is small, it is very difficult to clean the splash after the air gun blows. In the present solution, the waste is collected by a waste collecting bag 9. After a certain amount of waste is collected in the waste collecting bag 9, the waste in the waste collecting bag 9 can be poured into the waste box to avoid the waste from flying and polluting the environment.

[0026] To further illustrate the above scheme, the mounting mechanism 5 in the above scheme includes a mounting seat 51, which is fixedly mounted on one end of the mounting plate 42 away from the brake plate 3, a bracket 52 is fixedly mounted on the lower side of the end of the mounting seat 51 away from the mounting plate 42, and a clamp 53 is commonly mounted on the left and right ends of the mounting seat 51, and two clamps 53 are provided and distributed up and down, and the waste collection bag 9 is located in the bracket 52. The waste extraction barrel 6 includes a cylinder 61, and a connecting pipe 63 is inserted and fixedly installed on the lower part of the peripheral side surface of the cylinder 61, and one end of the waste extraction pipe 10 away from the waste extraction mechanism 11 is sleeved on the connecting pipe 63, and a mounting frame 62 and a connecting frame 64 are fixedly installed on the inner cylindrical surface of the cylinder 61 from top to bottom in sequence, and the waste extraction fan 8 is fixedly inserted and fixedly installed in the mounting frame 62, and a filter mesh cloth 65 is provided at the lower end of the connecting frame 64, and a connecting ring 66 is provided at the lower end of the filter mesh cloth 65, and the connecting ring 66, the filter mesh cloth 65 and the connecting frame 64 are fixed together by bolts. The waste collecting bucket 7 is nested in the lower end of the cylinder 61 , two hoops 53 are respectively sleeved on the cylinder 61 and the waste collecting bucket 7 , and a protective cover 12 is sleeved on the upper end of the cylinder 61 .

[0027] Through the above technical solution, the clamp 53 can conveniently install the cylinder 61 and the waste collecting bucket 7 on the mounting base 51, the filter mesh 65 is located below the waste extraction fan 8, and the connection between the connecting pipe 63 and the cylinder 61 is located below the filter mesh 65. The filter mesh 65 can be used to separate air and waste. During the waste extraction process, the waste remains in the cylinder 61, and the air is extracted from above by the waste extraction fan 8. After the waste extraction is completed, the waste falls into the waste collecting bag 9 through the waste collecting bucket 7.

[0028] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A circular knife machine device with self-contained waste cleaning function, comprising a circular knife machine frame (1), characterized in that: A track plate (2) is fixedly mounted on one side of the circular knife machine frame (1); two track plates (2) are provided and are distributed in an upper and lower manner; a brake plate (3) is provided above each of the two track plates (2); the two brake plates (3) are fixedly mounted on the circular knife machine frame (1); a sliding mechanism (4) is movably mounted between the brake plates (3) and the track plates (2) adjacent to each other in the upper and lower directions; and a mounting bracket (4) is fixedly mounted on one end of the two sliding mechanisms (4) away from the brake plates (3). A mounting mechanism (5), wherein a waste extraction barrel (6) is mounted in the mounting mechanism (5), a waste collecting bucket (7) is nested at the lower end of the waste extraction barrel (6), a waste collecting bag (9) is sleeved on the lower part of the outer surface of the waste collecting bucket (7), the waste collecting bag (9) is located in the mounting mechanism (5), a waste extraction fan (8) is arranged at the upper part of the inner cavity of the waste extraction barrel (6), a waste extraction pipe (10) is arranged on one side of the waste extraction barrel (6), and a waste extraction mechanism (11) is sleeved on the end of the waste extraction pipe (10) away from the waste extraction barrel (6); The waste extraction mechanism (11) comprises an externally threaded tube (111), a sleeve (112) is fixedly installed on one end of the externally threaded tube (111) close to the waste extraction tube (10), the sleeve (112) is sleeved on one end of the waste extraction tube (10) away from the waste extraction bucket (6), an insertion tube (113) is fixedly installed on one end of the externally threaded tube (111) away from the waste extraction tube (10), a ferrule (114) is movably sleeved on the externally threaded tube (111), elastic holding pieces (115) are fixedly installed at the upper and lower ends of the ferrule (114), a pull frame (116) is movably installed at the left and right ends of the ferrule (114) through an axis, and a round nut (117) is threadedly installed on the externally threaded tube (111), and the round nut (117) is in movably contact with one end of the ferrule (114) away from the sleeve (112).

2. A circular knife machine device with self-contained waste cleaning function according to claim 1, characterized in that: The sliding mechanism (4) comprises a slide plate (41), the slide plate (41) is movably connected to the upper end of the brake plate (3), a mounting plate (42) is fixedly mounted on the end of the slide plate (41) away from the brake plate (3), a wheel frame (43) is fixedly mounted on the lower end of the slide plate (41), two wheel frames (43) are provided and distributed on the left and right, and rollers (44) are movably mounted on the two wheel frames (43) through axes, the wheel frames (43) are located between the mounting plate (42) and the brake plate (3), and the rollers (44) are located between the brake plate (3) and the track plate (2) and are movably connected to the upper end surface of the track plate (2).

3. A circular knife machine device with self-contained waste cleaning function according to claim 2, characterized in that: A slide groove (31) is provided at the upper end of the brake plate (3), and the slide groove (31) is an oblong through groove and is arranged left and right. A through hole (45) is provided at the upper end of the slide plate (41), and the slide plate (41) can be fixed to the brake plate (3) by means of bolts, nuts, through holes (45) and the slide groove (31).

4. A circular knife machine device with self-contained waste cleaning function according to claim 2, characterized in that: The mounting mechanism (5) comprises a mounting seat (51), the mounting seat (51) being fixedly mounted on one end of the mounting plate (42) away from the brake plate (3), a bracket (52) being fixedly mounted on the lower side of the end of the mounting seat (51) away from the mounting plate (42), a clamp (53) being commonly mounted on the left and right ends of the mounting seat (51), two clamps (53) being provided and distributed up and down, and the waste collection bag (9) being located in the bracket (52).

5. A circular knife machine device with self-contained waste cleaning function according to claim 4, characterized in that: The waste extraction barrel (6) comprises a cylinder (61), a connecting pipe (63) is inserted and fixedly installed on the lower part of the peripheral side surface of the cylinder (61), one end of the waste extraction pipe (10) away from the waste extraction mechanism (11) is sleeved on the connecting pipe (63), a mounting frame (62) and a connecting frame (64) are fixedly installed on the inner cylindrical surface of the cylinder (61) from top to bottom, the waste extraction fan (8) is fixedly inserted and fixedly installed in the mounting frame (62), a filter mesh (65) is arranged at the lower end of the connecting frame (64), and a connecting ring (66) is arranged at the lower end of the filter mesh (65), and the connecting ring (66), the filter mesh (65) and the connecting frame (64) are fixed together by bolts.

6. A circular knife machine device with self-contained waste cleaning function according to claim 5, characterized in that: The waste collecting bucket (7) is nested in the lower end of the cylinder (61), the two hoops (53) are respectively sleeved on the cylinder (61) and the waste collecting bucket (7), and a protective cover (12) is sleeved on the upper end of the cylinder (61).

7. The circular knife machine device with self-contained waste cleaning function according to claim 1, characterized in that: The elastic holding piece (115) is an arc-shaped piece structure, and the center angle of the arc line where the elastic holding piece (115) is located is 85 degrees to 108 degrees.

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