Rubber hose girdling equipment

Abstract

The utility model belongs to the technical field of cutting equipment, and particularly relates to rubber hose girdling equipment which comprises a fixed base. A cutting machine is fixedly connected to the top of the fixed base; a mounting plate is fixedly connected to the top of the fixed base; a fixing box is fixedly connected to the side wall, close to the cutting machine, of the mounting plate. The inner side wall of the fixed box is rotationally connected with a threaded rod; the mounting plate is in threaded connection with the threaded rod; in the moving process of the supporting rods, the arc-shaped supporting plates can move in the direction close to the inner side wall of the rubber hose, and when the outer side walls of the arc-shaped supporting plates move to be attached to the inner side wall of the rubber hose, the effect of supporting the inner side wall of the rubber hose can be achieved; therefore, the situation that the cutting precision of the rubber hose is reduced due to the fact that the rubber hose is prone to deformation when the cutting machine cuts the rubber hose which is large in diameter and small in wall thickness is reduced, and the overall working efficiency during cutting of the rubber hose is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting equipment, in particular to a rubber hose ring cutting device. Background Art

[0002] The rubber hose ring cutting equipment is a mechanical device that can cut the rubber hose. The rubber hose is mainly composed of an inner rubber layer, a steel wire braided layer and an outer rubber layer. The rubber hose is suitable for transporting liquids such as fuel and lubricating oil.

[0003] In the current existing technology, the rubber hose ring cutting equipment is mainly composed of a ring cutting machine, a positioning block, a waste collection box and other components. Through the coordinated work between these components, the overall efficiency of the rubber hose cutting can be improved and the cutting accuracy can be improved.

[0004] In the existing rubber hose ring cutting equipment, when the rubber hose has a large diameter and a thin wall, the ring cutting machine may easily deform the rubber hose when cutting the rubber hose, resulting in a decrease in the cutting accuracy of the rubber hose and affecting the overall work efficiency when cutting the rubber hose. Therefore, a rubber hose ring cutting equipment is proposed to address the above problem. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve at least one technical problem raised in the background technology, the utility model provides a rubber hose ring cutting device.

[0006] The technical solution adopted by the utility model to solve its technical problems is: a rubber hose ring cutting device described in the utility model comprises a fixed base; a cutting machine is fixedly connected to the top of the fixed base; a mounting plate is fixedly connected to the top of the fixed base; a fixed box is fixedly connected to a side wall of the mounting plate close to the cutting machine; a threaded rod is rotatably connected to the inner wall of the fixed box; the mounting plate and the threaded rod are threadedly connected; a first slider is threadedly connected to the outer wall of the threaded rod; a plurality of groups of sliding holes are formed through the outer wall of the fixed box; a plurality of groups of first inner grooves are formed on the outer wall of the first inner groove; a first connecting column is fixedly connected to the inner side of the sliding hole; a support rod is slidably connected to the inner side of the slide hole; one end of the support rod is hinged to the first connecting column; and the other end of the support rod is fixedly connected to an arc-shaped support plate.

[0007] Preferably, a pair of servo motors are fixedly connected to a side wall of one side of the cutting machine; a pair of fixed plates are fixedly connected to the top of the fixed base; a screw is rotatably connected to the inner side of the fixed plate; the output end of the servo motor and the screw are connected to each other; a pair of sliding grooves are opened on one side wall of the cutting machine; a second slider is slidably connected to the inner side of the sliding groove; the second slider is threadedly connected to the screw; a fixed column is fixedly connected to a side wall of the second slider close to the fixed plate; a connecting rod is fixedly connected to the end of the fixed column away from the servo motor; an arc-shaped scraper is fixedly connected to the connecting rod close to the side wall of the servo motor; the bottom end of the arc-shaped scraper fits into the inner side wall of the cutting machine.

[0008] Preferably, a pair of second inner grooves are opened on the side wall of one side of the cutting machine; a first electric push rod is fixedly connected to the inner top of the second inner groove; a first extrusion block is fixedly connected to the bottom end of the first electric push rod; and a pair of storage boxes are provided on the top of the fixed base.

[0009] Preferably, a third inner groove is formed on one side wall of the storage box away from the cutting machine; a pair of second connecting columns are fixedly connected to the inner side wall of the third inner groove; handles are rotatably connected to the outer side walls of the second connecting columns; a pair of second electric push rods are fixedly connected to the inner side wall of the third inner groove; and second extrusion blocks are fixedly connected to one end of the second electric push rods close to each other.

[0010] Preferably, a fourth inner groove is formed on the outer side wall of the second sliding block; a pair of fitting rotating posts are rotatably connected to the inner side wall of the fourth inner groove; and the outer side wall of the fitting rotating posts fits with the inner side wall of the sliding groove.

[0011] Preferably, an arc-shaped elastic plate is fixedly connected to the bottom of the arc-shaped scraper; and the bottom of the arc-shaped elastic plate is in contact with the inner wall of the cutting machine.

[0012] Preferably, a cleaning brush is fixedly connected to the outer side wall of the second sliding block; and the end of the cleaning brush is in contact with the outer side wall of the screw rod.

[0013] The utility model is beneficial in that:

[0014] 1. The rubber hose ring cutting device described in the utility model places the rubber hose into the inside of the cutting machine, and the fixing box is arranged on the inner side of the rubber hose. At this time, the threaded rod is rotated to make the first inner groove, the first connecting column, and the support rod move to the side away from the mounting plate through the sliding hole. Because the support rod and the arc-shaped support plate are connected to each other, during the movement of the support rod, the arc-shaped support plate can move toward the inner wall of the rubber hose. When the outer wall of the arc-shaped support plate moves to fit the inner wall of the rubber hose, the inner wall of the rubber hose can be supported, thereby reducing the deformation of the rubber hose when the cutting machine cuts the rubber hose with increased diameter and thinner wall thickness, resulting in a decrease in the cutting accuracy of the rubber hose, and improving the overall work efficiency when cutting the rubber hose.

[0015] 2. The rubber hose ring cutting equipment described in the utility model starts the servo motor to drive the screw to rotate on the inner side of the fixed plate. Since the screw and the second slider are threadedly connected, the fixed column is respectively connected to the second slider and the connecting rod, and the connecting rod is connected to the arc scraper. That is, during the rotation of the screw, the second slider, the fixed column, the connecting rod and the arc scraper are moved to the side close to the fixed plate through the slide groove. During the outward movement of the arc scraper, the waste dropped during cutting on the inner side of the cutting machine can be cleaned up, thereby improving the cleanliness of the inner side of the cutting machine and improving the overall work efficiency of the staff when cleaning the waste on the inner side of the cutting machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0017] Figure 1 It is a three-dimensional diagram of the fixed base in the utility model;

[0018] Figure 2 It is a three-dimensional diagram of the fixed box in the utility model;

[0019] Figure 3 for Figure 2 A magnified image of point A;

[0020] Figure 4 It is a three-dimensional diagram of the servo motor in the utility model;

[0021] Figure 5 It is a three-dimensional diagram of the cutting machine in the utility model.

[0022] In the figure: 1. fixed base; 11. cutting machine; 12. mounting plate; 13. fixed box; 14. threaded rod; 15. first slider; 16. sliding hole; 17. first inner groove; 18. first connecting column; 19. support rod; 110. arc-shaped support plate; 2. servo motor; 21. fixed plate; 22. screw rod; 23. slide groove; 24. second slider; 25. fixed column; 26. connecting rod; 27. arc-shaped scraper; 3. second inner groove; 31. first electric push rod; 32. first extrusion block; 33. storage box; 4. third inner groove; 41. second connecting column; 42. handle; 43. second electric push rod; 44. second extrusion block; 5. fourth inner groove; 51. fitting rotating column; 6. arc-shaped elastic plate; 7. cleaning brush. DETAILED DESCRIPTION

[0023] 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.

[0024] like Figure 1 , Figure 2 and Figure 3 As shown, a rubber hose ring cutting device comprises a fixed base 1; a cutting machine 11 is fixedly connected to the top of the fixed base 1; a mounting plate 12 is fixedly connected to the top of the fixed base 1; a fixed box 13 is fixedly connected to a side wall of the mounting plate 12 close to the cutting machine 11; a threaded rod 14 is rotatably connected to the inner side wall of the fixed box 13; the mounting plate 12 and the threaded rod 14 are threadedly connected; a first slider 15 is threadedly connected to the outer side wall of the threaded rod 14; a plurality of groups of sliding holes 16 are formed through the outer side wall of the fixed box 13; a plurality of groups of first inner grooves 17 are formed on the outer side wall of the first slider 15; a first connecting column 18 is fixedly connected to the inner side wall of the first inner groove 17; a support rod 19 is slidably connected to the inner side of the sliding hole 16; one end of the support rod 19 is hinged to the first connecting column 18; the other end of the support rod 19 is fixedly connected to the arc support plate 11 0; When working: put the rubber hose into the cutting machine 11, and the fixing box 13 is set on the inner side of the rubber hose. At this time, the threaded rod 14 is rotated to make the first inner groove 17, the first connecting column 18, and the support rod 19 move to the side away from the mounting plate 12 through the sliding hole 16. Because the support rod 19 and the arc-shaped support plate 110 are connected to each other, during the movement of the support rod 19, the arc-shaped support plate 110 can move toward the inner wall of the rubber hose. When the outer wall of the arc-shaped support plate 110 moves to fit the inner wall of the rubber hose, the inner wall of the rubber hose can be supported, thereby reducing the deformation of the rubber hose when the cutting machine 11 cuts the rubber hose with an increased diameter and a thinner wall, resulting in a decrease in the cutting accuracy of the rubber hose, and improving the overall work efficiency when cutting the rubber hose.

[0025] like Figure 1 and Figure 4As shown, a pair of servo motors 2 are fixedly connected to a side wall of one side of the cutting machine 11; a pair of fixed plates 21 are fixedly connected to the top of the fixed base 1; a screw rod 22 is rotatably connected to the inner side of the fixed plate 21; the output end of the servo motor 2 is connected to the screw rod 22; a pair of slide grooves 23 are provided on one side wall of the cutting machine 11; a second slider 24 is slidably connected to the inner side of the slide groove 23; the second slider 24 is threadedly connected to the screw rod 22; a fixed column 25 is fixedly connected to a side wall of the second slider 24 close to the fixed plate 21; a connecting rod 26 is fixedly connected to the end of the fixed column 25 away from the servo motor 2; an arc scraper 27 is fixedly connected to the side wall of the connecting rod 26 close to the servo motor 2; the bottom end of the arc scraper 27 is connected to the inner side of the cutting machine 11 The side walls fit each other; when working: start the servo motor 2 to drive the screw rod 22 to rotate inside the fixed plate 21. Since the screw rod 22 is threadedly connected to the second slider 24, the fixed column 25 is respectively connected to the second slider 24 and the connecting rod 26, and the connecting rod 26 is connected to the arc scraper 27. That is, during the rotation of the screw rod 22, the second slider 24, the fixed column 25, the connecting rod 26, and the arc scraper 27 are moved to the side close to the fixed plate 21 through the slide groove 23. During the outward movement of the arc scraper 27, the waste dropped during cutting on the inside of the cutting machine 11 can be cleaned, thereby improving the cleanliness of the inside of the cutting machine 11 and improving the overall work efficiency of the staff when cleaning the waste inside the cutting machine 11;

[0026] like Figure 1 and Figure 5 As shown, a pair of second inner grooves 3 are formed on one side wall of the cutting machine 11; a first electric push rod 31 is fixedly connected to the top of the inner side of the second inner groove 3; a first extrusion block 32 is fixedly connected to the bottom end of the first electric push rod 31; a pair of storage boxes 33 are provided on the top of the fixed base 1; when working: one side of the storage box 33 is inserted into the inner side of the second inner groove 3, because the first electric push rod 31 and the first extrusion block 32 are connected to each other, the first electric push rod 31 is started at this time to push the first extrusion block 32 to move downward, and when the bottom of the first extrusion block 32 is in contact with the storage box 33, the storage box 33 is inserted into the inner side of the second inner groove 3, and ... the first extrusion block 32 is fixed to the bottom of the storage box 33. When the surfaces of the storage box 33 fit together and the first extrusion block 32 and the storage box 33 are in an extruded state, the storage box 33 can be fixed. At this time, when the arc scraper 27 cleans the waste inside the cutting machine 11, the waste can be directly pushed into the storage box 33, and the storage box 33 has the effect of collecting the waste, thereby reducing the situation where the arc scraper 27 scrapes and cleans the waste inside the cutting machine 11, causing the waste to fall directly to the top of the fixed base 1, thereby improving the cleanliness of the surface of the fixed base 1.

[0027] like Figure 5As shown, the storage box 33 has a third inner groove 4 on one side wall away from the cutting machine 11; a pair of second connecting columns 41 are fixedly connected to the inner side wall of the third inner groove 4; the outer side walls of the second connecting columns 41 are rotatably connected to handles 42; a pair of second electric push rods 43 are fixedly connected to the inner side wall of the third inner groove 4; the second electric push rods 43 are fixedly connected to the second extrusion blocks 44 at one end close to each other; when working: when the storage box 33 is working, the handle 42 is rotated so that the handle 42 is rotated to the inner side of the third inner groove 4, and the second electric push rod 43 is started to push The second extrusion block 44 is moved. When one side wall of the second extrusion block 44 moves to fit the surface of the handle 42 and the second extrusion block 44 and the handle 42 are in an extruded state, the handle 42 can be clamped and fixed to the inner side of the third inner groove 4, thereby reducing the situation that when one end of the rubber hose is cut, the other end is often placed on the top of the fixed base 1. When the rubber hose is cut, the outer side wall of the rubber hose is easily brought into contact with the handle 42 when the rubber hose is pulled out to the outside, which can easily cause damage to the surface of the rubber hose.

[0028] like Figure 4 As shown, a fourth inner groove 5 is formed on the outer side wall of the second slider 24; a pair of fitting rotating posts 51 are rotatably connected to the inner side wall of the fourth inner groove 5; the outer side wall of the fitting rotating posts 51 fits with the inner side wall of the slide groove 23; during operation: as the second slider 24 moves back and forth inside the slide groove 23, the fitting rotating posts 51 rotate accordingly, and the fitting rotating posts 51 reduce the long-term sliding friction between the outer side wall of the second slider 24 and the inner side wall of the slide groove 23, resulting in more serious wear on the surface of the second slider 24, thereby improving the working life of the second slider 24.

[0029] like Figure 4 As shown, an arc-shaped elastic plate 6 is fixedly connected to the bottom of the arc-shaped scraper 27; the bottom of the arc-shaped elastic plate 6 is in contact with the inner wall of the cutting machine 11; when working: the arc-shaped elastic plate 6 is made of elastic material, and when the arc-shaped scraper 27 scrapes and cleans the waste inside the cutting machine 11, the arc-shaped elastic plate 6 first contacts with the inner wall of the cutting machine 11, thereby reducing the situation where the inner wall of the cutting machine 11 is easily seriously worn due to the arc-shaped scraper 27 scraping and cleaning the inner wall of the cutting machine 11 for a long time.

[0030] like Figure 4 As shown, a cleaning brush 7 is fixedly connected to the outer wall of the second slider 24; the end of the cleaning brush 7 is in contact with the outer wall of the screw rod 22; during operation: during the movement of the second slider 24, the cleaning brush 7 can clean the dust and impurities adhered to the surface of the screw rod 22 when it works for a long time, thereby improving the cleanliness of the surface of the screw rod 22.

[0031] Working principle: put the rubber hose into the cutting machine 11, and the fixing box 13 is set on the inner side of the rubber hose. At this time, rotate the threaded rod 14 to make the first inner groove 17, the first connecting column 18, and the support rod 19 move to the side away from the mounting plate 12 through the sliding hole 16. Because the support rod 19 and the arc-shaped support plate 110 are connected to each other, during the movement of the support rod 19, the arc-shaped support plate 110 can move toward the inner wall of the rubber hose. When the outer wall of the arc-shaped support plate 110 moves to fit the inner wall of the rubber hose, the inner wall of the rubber hose can be supported, thereby reducing the deformation of the rubber hose when the cutting machine 11 cuts the rubber hose with an increased diameter and a thinner wall, resulting in the cutting accuracy of the rubber hose. The servo motor 2 is started to drive the screw rod 22 to rotate inside the fixed plate 21. Since the screw rod 22 is threadedly connected to the second slider 24, the fixed column 25 is respectively connected to the second slider 24 and the connecting rod 26, and the connecting rod 26 is connected to the arc scraper 27. That is, during the rotation of the screw rod 22, the second slider 24, the fixed column 25, the connecting rod 26, and the arc scraper 27 are moved to the side close to the fixed plate 21 through the slide groove 23. During the outward movement of the arc scraper 27, the waste dropped during the cutting of the inner side of the cutting machine 11 can be cleaned up, thereby improving the cleanliness of the inner side of the cutting machine 11 and improving the staff's cleaning of the waste inside the cutting machine 11. The first push rod 31 and the first extrusion block 32 are connected to each other, and the first push rod 31 is started to push the first extrusion block 32 to move downward. When the bottom of the first extrusion block 32 and the surface of the storage box 33 are in contact with each other, and the first extrusion block 32 and the storage box 33 are in an extruded state, the storage box 33 can be fixed. At this time, when the arc scraper 27 is cleaning the waste inside the cutting machine 11, the waste can be directly pushed into the storage box 33, and the storage box 33 has the effect of collecting the waste, thereby reducing the situation where the arc scraper 27 scrapes and cleans the waste inside the cutting machine 11, causing the waste to fall directly to the top of the fixed base 1. The situation occurs, thereby improving the cleanliness of the surface of the fixed base 1; when the storage box 33 is working, the handle 42 is rotated to make the handle 42 rotate to the inside of the third inner groove 4, and the second electric push rod 43 is started to push the second extrusion block 44 to move. When the side wall of the second extrusion block 44 moves to fit the surface of the handle 42, and the second extrusion block 44 and the handle 42 are in an extruded state, the handle 42 can be clamped and fixed to the inside of the third inner groove 4, thereby reducing the situation that when one end of the rubber hose is cut, the other end is often placed on the top of the fixed base 1. When the rubber hose is cut, it is easy to make the outer wall of the rubber hose and the handle 42 contact each other when the rubber hose is pulled out to move outside, which is easy to cause damage to the surface of the rubber hose;When the second slider 24 moves back and forth inside the slide groove 23, the fitting rotating column 51 rotates accordingly, and the fitting rotating column 51 reduces the long-term sliding friction between the outer wall of the second slider 24 and the inner wall of the slide groove 23, which causes the second slider 24 to be seriously worn, thereby improving the service life of the second slider 24; the arc-shaped elastic plate 6 is made of elastic material, and when the arc-shaped scraper 27 scrapes and cleans the waste inside the cutter 11, the arc-shaped elastic plate 6 first contacts the inner wall of the cutter 11, thereby reducing the situation that the arc-shaped scraper 27 scrapes and cleans the inner wall of the cutter 11 for a long time, which is easy to cause the inner wall of the cutter 11 to be seriously worn; when the second slider 24 moves, the cleaning brush 7 can clean the dust and impurities adhered to the surface of the screw rod 22 when it works for a long time, thereby improving the cleanliness of the surface of the screw rod 22. ;

[0032] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and 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, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A rubber hose ring cutting device, comprising a fixed base (1); characterized in that: The top of the fixed base (1) is fixedly connected to a cutting machine (11); the top of the fixed base (1) is fixedly connected to a mounting plate (12); a fixed box (13) is fixedly connected to a side wall of the mounting plate (12) close to the cutting machine (11); a threaded rod (14) is rotatably connected to the inner wall of the fixed box (13); the mounting plate (12) and the threaded rod (14) are threadedly connected; a first sliding block (15) is threadedly connected to the outer wall of the threaded rod (14); a plurality of groups of sliding holes (16) are formed through the outer wall of the fixed box (13); a plurality of groups of first inner grooves (17) are formed on the outer wall of the first sliding block (15); a first connecting column (18) is fixedly connected to the inner wall of the first inner groove (17); a support rod (19) is slidably connected to the inner side of the sliding hole (16); one end of the support rod (19) is hinged to the first connecting column (18); and the other end of the support rod (19) is fixedly connected to an arc-shaped support plate (110).

2. A rubber hose ring cutting device according to claim 1, characterized in that: A pair of servo motors (2) are fixedly connected to a side wall of one side of the cutting machine (11); a pair of fixed plates (21) are fixedly connected to the top of the fixed base (1); a screw rod (22) is rotatably connected to the inner side of the fixed plate (21); the output end of the servo motor (2) and the screw rod (22) are mutually connected; a pair of sliding grooves (23) are opened on one side wall of the cutting machine (11); a second slider (24) is slidably connected to the inner side of the sliding groove (23); the second slider (24) and the screw rod (22) are threadedly connected; a fixing column (25) is fixedly connected to a side wall of the second slider (24) close to the fixing plate (21); a connecting rod (26) is fixedly connected to one end of the fixing column (25) away from the servo motor (2); an arc-shaped scraper (27) is fixedly connected to the side wall of the connecting rod (26) close to the servo motor (2); the bottom end of the arc-shaped scraper (27) is in contact with the inner side wall of the cutting machine (11).

3. A rubber hose ring cutting device according to claim 1, characterized in that: A pair of second inner grooves (3) are provided on a side wall of one side of the cutting machine (11); a first electric push rod (31) is fixedly connected to the top of the inner side of the second inner groove (3); a first extrusion block (32) is fixedly connected to the bottom end of the first electric push rod (31); and a pair of storage boxes (33) are provided on the top of the fixed base (1).

4. A rubber hose ring cutting device according to claim 3, characterized in that: A third inner groove (4) is formed on a side wall of the storage box (33) away from the cutting machine (11); a pair of second connecting columns (41) are fixedly connected to the inner side wall of the third inner groove (4); handles (42) are rotatably connected to the outer side walls of the second connecting columns (41); a pair of second electric push rods (43) are fixedly connected to the inner side wall of the third inner groove (4); and second extrusion blocks (44) are fixedly connected to the ends of the second electric push rods (43) close to each other.

5. A rubber hose ring cutting device according to claim 2, characterized in that: The outer wall of the second sliding block (24) is provided with a fourth inner groove (5); the inner wall of the fourth inner groove (5) is rotatably connected to a pair of fitting rotating posts (51); the outer wall of the fitting rotating posts (51) fits with the inner wall of the sliding groove (23).

6. A rubber hose ring cutting device according to claim 2, characterized in that: The bottom of the arc-shaped scraper (27) is fixedly connected to an arc-shaped elastic plate (6); the bottom of the arc-shaped elastic plate (6) is in contact with the inner wall of the cutting machine (11).

7. A rubber hose ring cutting device according to claim 2, characterized in that: A cleaning brush (7) is fixedly connected to the outer wall of the second sliding block (24); the end of the cleaning brush (7) is in contact with the outer wall of the screw rod (22).

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