Feeding supporting structure of steel wire shot cutting machine

Abstract

The utility model relates to the technical field of stainless steel shot manufacturing, in particular to a feeding supporting structure of a steel wire shot cutting machine, which comprises a fixing frame, fixing shafts are connected to the inner walls of the front and rear sides of the fixing frame close to the center of the right side, the adjacent ends of the two fixing shafts are jointly connected with a supporting roller, and the supporting roller is provided with a plurality of annular grooves. The adjusting mechanism is arranged, the right side of the fixing frame can be rapidly driven to move upwards, and the left side of the fixing frame can be rapidly driven to move rightwards, so that the fixing frame is rapidly and gradually lifted to be in a vertical state, and the angle of the supporting roller is rapidly adjusted; according to the steel wire tensioning device, the supporting rollers are arranged, so that the supporting rollers can adjust the pressure applied to the steel wire according to different working scenes, the effect of adjusting the tensioning degree of the steel wire under different conditions is achieved, the steel wire in the different working scenes can be kept in a tensioning state, and practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of stainless steel shot manufacturing, in particular to a feeding support structure of a steel wire shot cutting machine. Background Art

[0002] Stainless steel shot is also called stainless steel shot, stainless round steel wire cut shot, stainless steel shot, stainless steel wire cut shot. It is mainly used for surface shot blasting, sand blasting, shot peening, shot peening, finishing, strengthening, matte, correction, paint stripping and corrosion removal of stainless steel parts, aluminum alloy die castings and copper alloy parts. In the production and processing of stainless steel shot, the stainless steel wire is first cut into cylindrical small particles by a shot cutting machine, and then subsequent processing is carried out. The feeding support structure is an indispensable and important component of the shot cutting machine. It can support and fix the steel wire to make the shot cutting process more stable.

[0003] After searching, a utility model patent with publication number (CN213915888U) specifically discloses a feeding support device for a shot cutting machine used for producing reinforced steel wire shot cutting, which includes a base, a supporting mechanism and an adjusting mechanism for supporting the steel wire. The base is fixedly connected to the machine table of the shot cutting machine, the base is located on the side of the wire feeding mechanism away from the cutting mechanism, the supporting mechanism is hinged at one end of the base away from the machine table, one end of the adjusting mechanism is hinged to the supporting machine, and the end of the adjusting mechanism away from the supporting mechanism is connected to the base. The application has the effect of reducing the wear of the steel wire when entering the shot cutting machine and improving the processing accuracy of the shot cutting machine.

[0004] In the above patent, the support roller is only realized by setting the support roller, and the effect of guiding the steel wire is achieved, thereby reducing the wear of the steel wire. The installation is inconvenient, and the support structure cannot be conveniently fixed on the shot cutting machine for supporting work. The convenience is poor. The adjustment of the support roller angle is inconvenient, so that the support roller cannot conveniently adjust the pressure applied to the steel wire according to different working scenarios, and then quickly adjust the tension of the steel wire under different conditions. The practicality is poor.

[0005] Therefore, it is necessary to invent a feeding support structure of a steel wire cutting machine to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a feeding support structure for a steel wire shot cutting machine, which can quickly drive a pressure plate to move upward to contact the shot cutting machine, thereby achieving the effect of conveniently fixing the support structure on the shot cutting machine for supporting work, so as to solve the problem in the prior art that the installation is inconvenient and the support structure cannot be conveniently fixed on the shot cutting machine for supporting work.

[0007] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a feeding support structure of a steel wire shot cutting machine, comprising a fixed frame, the inner walls of the front and rear sides of the fixed frame are connected to fixed shafts near the center of the right side, and the adjacent ends of the two fixed shafts are commonly connected to support rollers, and the support rollers are provided with multiple annular grooves, a C-shaped fixed frame is provided on the left side of the bottom of the fixed frame, and the top of the C-shaped fixed frame is connected to fixed rods near the center of the front and rear sides, and the tops of the two fixed rods are commonly provided with an adjustment mechanism, and a pressure plate is provided near the center of the inner cavity of the C-shaped fixed frame, and the pressure plate is provided on the inner cavity of the C-shaped fixed frame. Limiting holes are provided on both sides of the front and rear sides of the plate cavity near the left side, and the two limiting holes are provided with limiting rods. The upper and lower ends of the two limiting rods pass through the adjacent limiting holes. The top ends of the two limiting rods are respectively connected to the top inner wall of the C-shaped fixing frame near the left sides of the front and rear sides, and the bottom ends of the two limiting rods are respectively connected to the bottom inner wall of the C-shaped fixing frame near the left sides of the front and rear sides. A lifting screw is connected to the bottom of the pressure plate near the center, and a through hole is provided at the bottom of the C-shaped fixing frame near the center. The bottom end of the lifting screw passes through the inner cavity of the through hole and is connected to a limiting disk.

[0008] Preferably, the adjusting mechanism comprises an adjusting box, the bottom left side of the adjusting box is respectively connected to the top ends of adjacent fixing rods near the front and rear sides, the inner walls on the left and right sides of the adjusting box are commonly movably connected with adjusting screws near the centers of the front and rear sides, the two adjusting screws are each provided with a screw sleeve near the left end, the tops of the two screw sleeves are each connected to a support rod near the center, a slide groove is provided at the top of the fixing frame near the centers of the front and rear sides, the tops of the two support rods pass through the adjacent slide groove cavities and are each connected to a connecting seat, and the adjacent sides of the two connecting seats are movably connected with a first connecting shaft near the center of the top, and the adjacent ends of the two first connecting shafts are respectively connected to the front and rear sides of the fixing frame near the center of the left side.

[0009] Preferably, the right side of the adjustment box is connected to a connecting plate near the top of the front and rear sides, the two connecting plates are movably connected to an L-shaped movable plate near the right side on the side away from the center of the inner cavity of the adjustment box, the adjacent sides of the two L-shaped movable plates are movably connected to a second connecting shaft near the center of the longer side of the L-shaped structure, and the adjacent ends of the two second connecting shafts are respectively connected to the front and rear sides of the fixed frame near the center.

[0010] Preferably, the two screw sleeves are symmetrically arranged front to back with the center of the inner cavity of the adjustment box as the symmetry axis, a first screw hole is opened near the center of the inner cavity of the two screw sleeves, and the inner walls of the two first screw holes are opened with internal threads matching the adjusting screw.

[0011] Preferably, the left ends of the two adjusting screws are connected to a third connecting shaft near the center, and the left side of the adjusting box is provided with a movable hole near the center of the front and rear sides. The left ends of the two third connecting shafts pass through the inner cavities of the adjacent movable holes and are connected to groove wheels. The left side of the groove wheel located on the front side is connected to a T-shaped handle near the center. A belt is provided on the two groove wheels, and the two groove wheels are connected by a belt drive.

[0012] Preferably, a driven bevel gear is sleeved on the lifting screw near the center, the bottom of the driven bevel gear is movably connected to the inner wall of the bottom of the C-shaped fixing frame near the center, a second threaded hole is opened near the center of the inner cavity of the driven bevel gear, and the inner wall of the second threaded hole is opened with an internal thread matching the lifting screw, a driving bevel gear is provided on the left side of the top of the driven bevel gear, the driving bevel gear is meshed with the driven bevel gear, a rotating rod is connected to the left side of the driving bevel gear near the center, and the left end of the rotating rod is movably connected to the inner wall of the left side of the C-shaped fixing frame near the bottom center.

[0013] Preferably, a connecting rod is connected to the left end of the rotating rod near the center, a rotating hole is opened on the left side of the C-shaped fixing frame near the bottom center, the left end of the connecting rod passes through the inner cavity of the rotating hole and is connected to a rotating handle.

[0014] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0015] 1. The utility model is provided with a C-shaped fixing frame, a pressing plate, a driving bevel gear, a driven bevel gear, a lifting screw, a limiting plate, a rotating rod, a rotating handle and a limiting rod, which cooperate with each other and can conveniently drive the lifting screw to move upward, so that the lifting screw can quickly drive the pressing plate to move upward and contact the pill cutting machine, so that the C-shaped fixing frame can be quickly clamped on the pill cutting machine, thereby achieving the effect of conveniently fixing the supporting structure on the pill cutting machine for supporting work, which is convenient for the staff to perform installation operations and improves convenience;

[0016] 2. The utility model is provided with an adjustment mechanism, which can quickly drive the right side of the fixed frame to move upward and the left side to move right, so as to quickly lift the fixed frame to a vertical state, so as to quickly adjust the angle of the support roller, so that the support roller can adjust the pressure applied to the steel wire according to different working scenes, so as to achieve the effect of adjusting the tension of the steel wire in different situations, so that the steel wire in different working scenes can remain in a tensioned state, thereby improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a partial top view structural diagram of the component fixing frame of the utility model;

[0020] Figure 3 This is a left-side structural schematic diagram of the component adjustment box of the utility model;

[0021] Figure 4 For the utility model Figure 1 Enlarged structural diagram at A in the middle.

[0022] Description of reference numerals:

[0023] 1. Fixed frame; 2. Support roller; 3. Adjustment mechanism; 31. Adjustment box; 32. Adjustment screw; 33. Connecting plate; 34. L-shaped movable plate; 35. Screw sleeve; 36. Groove wheel; 37. T-shaped handle; 38. Belt; 39. Support rod; 310. Connecting seat; 4. Fixed rod; 5. C-shaped fixed frame; 6. Fixed shaft; 7. Press plate; 8. Driving bevel gear; 9. Driven bevel gear; 10. Lifting screw; 11. Limiting plate; 12. Turning rod; 13. Turning handle; 14. Limiting rod. DETAILED DESCRIPTION

[0024] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0025] The utility model provides Figure 1-4The feeding support structure of a steel wire shot cutting machine shown in the figure comprises a fixed frame 1, the inner walls of the front and rear sides of the fixed frame 1 are connected with fixed shafts 6 near the center of the right side, and the adjacent ends of the two fixed shafts 6 are commonly connected with support rollers 2, and the support rollers 2 are provided with a plurality of annular grooves, a C-shaped fixed frame 5 is provided on the left side of the bottom of the fixed frame 1, and the top of the C-shaped fixed frame 5 is connected with fixed rods 4 near the center of the front and rear sides, and the tops of the two fixed rods 4 are commonly provided with an adjustment mechanism 3, a pressing plate 7 is provided near the center of the inner cavity of the C-shaped fixed frame 5, and limiting holes are provided at the inner walls of the front and rear sides of the pressing plate 7 near the left side, and the two fixing rods 4 are provided with a plurality of annular grooves, and the ... Each limiting hole inner cavity is provided with a limiting rod 14, and the upper and lower ends of the two limiting rods 14 pass through the adjacent limiting hole inner cavities, and the top ends of the two limiting rods 14 are respectively connected to the top inner wall of the C-shaped fixing frame 5 near the left sides of the front and rear sides, and the bottom ends of the two limiting rods 14 are respectively connected to the bottom inner wall of the C-shaped fixing frame 5 near the left sides of the front and rear sides, and a lifting screw 10 is connected to the bottom of the pressure plate 7 near the center, and a through hole is opened near the center of the bottom of the C-shaped fixing frame 5, and the bottom end of the lifting screw 10 passes through the inner cavity of the through hole and is connected to the limiting disk 11, and the steel wire is supported by the support roller 2.

[0026] The adjusting mechanism 3 comprises an adjusting box 31, wherein a connecting plate 33 is connected to the top of both front and rear sides on the right side of the adjusting box 31, and both connecting plates 33 are movably connected to an L-shaped movable plate 34 near the right side of the center of the inner cavity of the adjusting box 31, and a second connecting shaft is movably connected to the adjacent side of the two L-shaped movable plates 34 near the center of the longer side of the L-shaped structure, and the adjacent ends of the two second connecting shafts are respectively connected to the front and rear sides of the fixing frame 1 near the center, and the left bottom of the adjusting box 31 is respectively connected to the top of the adjacent fixing rod 4 near the front and rear sides, and the inner walls of the left and right sides of the adjusting box 31 are movably connected to adjusting screws 32 near the center of the front and rear sides, and the left ends of the two adjusting screws 32 are connected to the third connecting shaft near the center, and the left side of the adjusting box 31 near the center of the front and rear sides is provided with movable holes, and the left ends of the two third connecting shafts pass through the adjacent movable hole cavities and are connected to groove wheels 36, and the left side of the groove wheel 36 on the front side is connected to a T-shaped handle 3 near the center. 7. A belt 38 is provided on the two groove wheels 36, and the two groove wheels 36 are connected by the belt 38. A screw sleeve 35 is sleeved on the two adjusting screw rods 32 near the left end. The two screw sleeves 35 are symmetrically arranged front to back with the center of the inner cavity of the adjusting box 31 as the symmetry axis. A first screw hole is opened near the center of the inner cavity of the two screw sleeves 35, and the inner walls of the two first screw holes are opened with internal threads matching the adjusting screw rods 32. A support rod 39 is connected to the top of the two screw sleeves 35 near the center. A slide groove is opened at the top of the fixed frame 1 near the center of the front and rear sides. The tops of the two support rods 39 penetrate the adjacent slide groove cavities and are connected to the connecting seats 310. The adjacent sides of the two connecting seats 310 are movably connected with the first connecting shaft near the center of the top, and the adjacent ends of the two first connecting shafts are respectively connected to the front and rear sides of the fixed frame 1 near the center of the left side, so that the fixed frame 1 can be quickly lifted to a vertical state, so as to quickly adjust the angle of the support roller 2.

[0027] A driven bevel gear 9 is sleeved on the jacking screw 10 near the center, and the bottom of the driven bevel gear 9 is movably connected to the inner wall of the bottom of the C-shaped fixing frame 5 near the center. A second threaded hole is opened near the center of the inner cavity of the driven bevel gear 9, and the inner wall of the second threaded hole is opened with an internal thread matching the jacking screw 10. A driving bevel gear 8 is provided on the left side of the top of the driven bevel gear 9, and the driving bevel gear 8 is meshed with the driven bevel gear 9. A rotating rod 12 is connected to the left side of the driving bevel gear 8 near the center, and a connecting rod is connected to the left end of the rotating rod 12 near the center. A rotating hole is opened on the left side of the C-shaped fixing frame 5 near the bottom center, the left end of the connecting rod passes through the inner cavity of the rotating hole, and is connected with a rotating handle 13, and the left end of the rotating rod 12 is movably connected to the inner wall of the left side of the C-shaped fixing frame 5 near the bottom center, so as to drive the jacking screw 10 to move up and down.

[0028] The working principle of the utility model is as follows: when in use, the staff puts the C-shaped fixing frame 5 on the side wall of the feeding side of the shot cutter, so that the inner wall of the top of the C-shaped fixing frame 5 contacts the top of the shot cutter, and then the staff rotates the turning handle 13 in the positive direction, so that the turning handle 13 can drive the driving bevel gear 8 to rotate in the positive direction through the turning rod 12, and the driving bevel gear 8 is meshed with the driven bevel gear 9 when rotating, so that the driven bevel gear 9 can drive the jacking screw 10 to move upward, so that the jacking screw 10 drives the pressing plate 7 to slide upward on the two limit rods 14, so that the top of the jacking screw 10 can quickly contact the bottom of the shot cutter, so as to conveniently fix the supporting structure on the shot cutter to support the steel wire, thereby The feeding support structure of the steel wire shot cutting machine can conveniently drive the jacking screw 10 to move upward, so that the jacking screw 10 can quickly drive the pressure plate 7 to move upward and contact the shot cutting machine, so that the C-shaped fixing frame 5 can be quickly clamped on the shot cutting machine, thereby achieving the effect of conveniently fixing the support structure on the shot cutting machine for supporting work, which is convenient for the staff to perform installation operations and improves convenience. When the structure is fixed on the shot cutting machine, the staff rotates the T-shaped handle 37 forward, so that the T-shaped handle 37 can drive the front groove wheel 36 to rotate forward, and when the front groove wheel 36 rotates forward, it can drive the belt 38 to roll forward, thereby driving the rear groove wheel 36 to rotate forward synchronously, so that the two groove wheels 36 drive the two adjustment wheels The screw rods 32 rotate forward synchronously, so that the two adjusting screw rods 32 can drive the two screw sleeves 35 to move right synchronously, so that the two screw sleeves 35 can drive the two connecting seats 310 to move right, so that the two connecting seats 310 can jointly drive the fixed frame 1 to move right, and at the same time, the fixed frame 1 is restricted by the two L-shaped movable plates 34 in the process of moving to the right, so that the fixed frame 1 can drive the two L-shaped movable plates 34 to gradually rotate toward the vertical state, so that the two L-shaped movable plates 34 exert an upward force on the fixed frame 1 near the right side, thereby gradually lifting the fixed frame 1, so that the fixed frame 1 can quickly adjust the angle of the support roller 2, so that the support roller 2 can adjust the pressure applied to the steel wire according to different application scenarios. The adjustment is performed so that the feeding support structure of the steel wire cutting machine can quickly drive the right side of the fixed frame 1 to move upward and the left side to the right through the action of the adjusting mechanism 3, so as to quickly lift the fixed frame 1 to a vertical state, so as to quickly adjust the angle of the support roller 2, so that the support roller 2 can adjust the pressure applied to the steel wire according to different working scenes, so as to achieve the effect of adjusting the tension of the steel wire in different situations, so that the steel wire in different working scenes can be kept in a tensioned state, thereby improving practicality. When the angle adjustment of the support roller 2 is completed, the staff can place the steel wire on the annular groove of the support roller 2 in turn to support and feed the steel wire. The above is the entire working process of the utility model.

[0029] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A feeding support structure of a steel wire shot cutting machine, comprising a fixing frame (1), characterized in that: The inner walls of the front and rear sides of the fixed frame (1) are connected to fixed shafts (6) near the center of the right side, and the adjacent ends of the two fixed shafts (6) are commonly connected to a support roller (2), and the support roller (2) is provided with a plurality of annular grooves. A C-shaped fixing frame (5) is provided on the left side of the bottom of the fixed frame (1), and the top of the C-shaped fixing frame (5) is connected to a fixing rod (4) near the center of the front and rear sides, and the tops of the two fixing rods (4) are commonly provided with an adjustment mechanism (3). A pressing plate (7) is provided near the center of the inner cavity of the C-shaped fixing frame (5), and limiting holes are provided on the inner cavity of the front and rear sides near the left side, and the two fixing rods (4) are provided with a pressure plate (7). Each of the limiting holes is provided with a limiting rod (14), and the upper and lower ends of the two limiting rods (14) pass through the adjacent limiting holes. The top ends of the two limiting rods (14) are respectively connected to the top inner wall of the C-shaped fixing frame (5) near the left sides of the front and rear sides, and the bottom ends of the two limiting rods (14) are respectively connected to the bottom inner wall of the C-shaped fixing frame (5) near the left sides of the front and rear sides. A lifting screw (10) is connected to the bottom of the pressure plate (7) near the center. A through hole is opened near the center of the bottom of the C-shaped fixing frame (5), and the bottom end of the lifting screw (10) passes through the inner cavity of the through hole and is connected to the limiting plate (11).

2. The feeding support structure of the steel wire cutting machine according to claim 1 is characterized in that: The adjustment mechanism (3) comprises an adjustment box (31), the bottom of the left side of the adjustment box (31) is respectively connected to the top of the adjacent fixing rod (4) near the front and rear sides, the inner walls of the left and right sides of the adjustment box (31) are both movably connected to adjustment screws (32) near the center of the front and rear sides, the two adjustment screws (32) are both sleeved with screw sleeves (35) near the left end, the tops of the two screw sleeves (35) are both connected to support rods (39) near the center, the top of the fixing frame (1) is provided with a slide groove near the center of the front and rear sides, the tops of the two support rods (39) penetrate the inner cavities of the adjacent slide grooves and are both connected to a connecting seat (310), and the adjacent sides of the two connecting seats (310) are both movably connected to a first connecting shaft near the center of the top, and the adjacent ends of the two first connecting shafts are respectively connected to the front and rear sides of the fixing frame (1) near the center of the left side.

3. The feeding support structure of the steel wire cutting machine according to claim 2 is characterized in that: The right side of the regulating box (31) is connected to a connecting plate (33) near the top of both front and rear sides, and the two connecting plates (33) are movably connected to an L-shaped movable plate (34) near the right side of the inner cavity center away from the regulating box (31), and the adjacent sides of the two L-shaped movable plates (34) are movably connected to a second connecting shaft near the center of the longer side of the L-shaped structure, and the adjacent ends of the two second connecting shafts are respectively connected to the front and rear sides of the fixed frame (1) near the center.

4. The feeding support structure of the steel wire cutting machine according to claim 2, characterized in that: The two screw sleeves (35) are symmetrically arranged front and back with the center of the inner cavity of the adjustment box (31) as the symmetry axis. The inner cavities of the two screw sleeves (35) are both provided with first screw holes near the center, and the inner walls of the two first screw holes are both provided with internal threads matching the adjustment screw rod (32).

5. The feeding support structure of the steel wire cutting machine according to claim 2, characterized in that: The left ends of the two adjusting screw rods (32) are connected to a third connecting shaft near the center, and the left side of the adjusting box (31) is provided with a movable hole near the center of the front and rear sides. The left ends of the two third connecting shafts pass through the inner cavities of the adjacent movable holes and are connected to a groove wheel (36). The left side of the groove wheel (36) located on the front side is connected to a T-shaped handle (37) near the center. The two groove wheels (36) are provided with a belt (38) and the two groove wheels (36) are connected to each other through the belt (38).

6. The feeding support structure of a steel wire cutting machine according to claim 1, characterized in that: A driven bevel gear (9) is sleeved on the lifting screw (10) near the center, and the bottom of the driven bevel gear (9) is movably connected to the inner wall of the bottom of the C-shaped fixing frame (5) near the center. A second threaded hole is opened near the center of the inner cavity of the driven bevel gear (9), and the inner wall of the second threaded hole is opened with an internal thread matching the lifting screw (10). A driving bevel gear (8) is provided on the left side of the top of the driven bevel gear (9), and the driving bevel gear (8) is meshed with the driven bevel gear (9). A rotating rod (12) is connected to the left side of the driving bevel gear (8) near the center, and the left end of the rotating rod (12) is movably connected to the inner wall of the left side of the C-shaped fixing frame (5) near the bottom center.

7. The feeding support structure of the steel wire cutting machine according to claim 6, characterized in that: The left end of the rotating rod (12) is connected to a connecting rod near the center, and a rotating hole is opened on the left side of the C-shaped fixing frame (5) near the bottom center. The left end of the connecting rod passes through the inner cavity of the rotating hole and is connected to a rotating handle (13).

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