Wire cutting device for screw machining

Abstract

The utility model belongs to the technical field of screw manufacturing, and discloses a screw machining wire cutting device which comprises a main body frame, a feeding groove is formed in the main body frame and penetrates through the main body frame, and a supporting assembly used for supporting a wire is arranged in the feeding groove. A feeding assembly used for driving wires to move is arranged at the top of the supporting assembly, an adjusting assembly used for guiding the wires is arranged on the side face of the main body frame, guide grooves are formed in the two sides of the feeding groove, and the supporting assembly and the feeding assembly can be both subjected to height adjustment. According to the wire feeding and cutting device, the center axes of wires with different thicknesses can coincide with the center axis of the guide groove conveniently, the adjusting assembly can guide the wires with different thicknesses, due to the design, the wire feeding and cutting device can feed and cut the wires with different models and sizes, the functionality and practicability of the device are improved, and the cutting cost of the wires is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to screw manufacturing technical field, concretely relates to a wire rod cutting device for screw machining. BACKGROUND

[0002] The manufacture of screw, first, the wire rod is cut into the wire rod of equal length, then the wire rod is further processed into the screw that can be used, in the wire rod cutting, the existing equipment is all wire rod is cut after the wire rod is stretched out the fixed length wire rod through the wire arranging device.

[0003] The utility model discloses a kind of wire rod cutting devices for screw machining, including conveying mechanism and cutting mechanism located in the rear of conveying mechanism, the cutting mechanism includes mounting seat, first through-hole, several slide rods, sliding seat, second through-hole, several springs, moving knife and fixed knife, the rear end of the mounting seat is equipped with slide rod, the slide rod is slidably equipped with sliding seat, the middle position of the sliding seat is equipped with second through-hole, the sliding seat on the both sides of the second through-hole is equipped with moving knife and fixed knife respectively, the rear end of the slide rod is equipped with blocking cap, the slide rod between the blocking cap and sliding seat is equipped with spring, the mounting seat is equipped with the first through-hole corresponding with second through-hole, compared with prior art, it can improve production efficiency, and simple structure.

[0004] In the implementation of the present application, it is found that the prior art has the following problems: the existing wire rod cutting device for screw machining has single function, cannot cut wire rods of various diameters and thicknesses, increases the cutting cost of wire rod, and the existing device is inconvenient to feed, is not suitable for feeding wire rods of various models, reduces the practicability of the device.

[0005] Therefore, a wire rod cutting device for screw machining is proposed. UTILITY MODEL CONTENTS

[0006] The utility model aims at: for solving the existing wire rod cutting device for screw machining, single function, cannot cut wire rods of various diameters and thicknesses, increases the cutting cost of wire rod, and the existing device is inconvenient to feed, is not suitable for feeding wire rods of various models, reduces the practicability of the device, the utility model provides a wire rod cutting device for screw machining.

[0007] The utility model specifically adopts the following technical solutions in order to realize the above-mentioned purpose:

[0008] The utility model provides a kind of wire rod cutting device for screw processing, including main body frame, the upper slot is set in the main body frame, and upper slot penetrates main body frame, the support component for supporting wire rod is equipped in the upper slot, the top of the support component is equipped with the feeding assembly for driving wire rod to move, the side of the main body frame is equipped with the adjusting assembly for guiding wire rod, the both sides of the upper slot are equipped with guide slot, and guide slot penetrates the both sides of upper slot respectively.

[0009] Further, the support assembly includes a support rail, the bottom surface of the support rail is fixed with a guide rod, and the guide rod penetrates the bottom surface of the upper slot, the main body frame is fixed with an adjusting cylinder, and the output end of the adjusting cylinder is fixedly connected with the support rail, the support rail is arrayed with balls, and the balls are rollingly connected with the support rail.

[0010] Further, the feeding assembly includes a lifting cylinder, and the output end of the lifting cylinder penetrates the top surface of the main body frame, the output end of the lifting cylinder is fixed with a mounting frame, the mounting frame is equipped with a moving wheel, and the moving wheel is rotatably connected with the mounting frame, the surface of the mounting frame is fixed with a feeding motor, and the output end of the feeding motor is fixedly connected with the surface of the moving wheel, the moving wheel is made of rubber thermoplastics.

[0011] Further, the adjusting assembly includes an adjusting motor, and the adjusting motor is fixed inside the main body frame, and the output end of the adjusting motor penetrates the side surface of the main body frame, the output end of the adjusting motor is fixed with a rotating disc, the surface of the rotating disc is arrayed with guide holes, and the guide holes penetrate the rotating disc.

[0012] Further, the side surface of the main body frame is provided with a fixed plate, the top surface of the fixed plate is fixed with a hydraulic rod, and the output end of the hydraulic rod penetrates the fixed plate, the output end of the hydraulic rod is fixed with a cutting blade.

[0013] Further, the inside of the main body frame is provided with a collection box, and the collection box is movably connected with the main body frame, and the collection box penetrates the side surface of the main body frame, the surface of the main body frame is fixed with a controller, and the controller is electrically connected with the feeding motor, the adjusting motor respectively.

[0014] The utility model has the advantages that:

[0015] The utility model is equipped with support assembly and feeding assembly in upper slot, and adjusting assembly is equipped on the side surface of main body frame, support assembly and feeding assembly can be adjusted in height, it is convenient to make the center axis of wire rod of different thickness coincide with the center axis of guide slot, and adjusting assembly can guide wire rod of different thickness, these designs make the device can feed and cut wire rod of different models and sizes, improve the functionality and practicality of the device, and reduce the cutting cost of wire rod. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is the shaft side view of the utility model;

[0017] Figure 2 is the overall sectional view of the utility model;

[0018] Figure 3 is the overall structure exploded view of the utility model;

[0019] Figure 4 is the structure diagram of the support assembly of the utility model;

[0020] Figure 5 is the structure exploded view of the support assembly of the utility model;

[0021] Figure 6 is the structure diagram of the loading assembly of the utility model;

[0022] Figure 7 is the structure exploded view of the adjusting assembly of the utility model.

[0023] Reference signs: 1, support assembly;101, support guide rail;102, adjusting cylinder;103, ball;104, guide rod;2, loading assembly;201, mounting frame;202, moving wheel;203, lifting cylinder;204, loading motor;3, adjusting assembly;301, material guiding hole;302, adjusting motor;303, rotating disc;4, controller;5, hydraulic rod;6, main body frame;7, loading groove;8, fixed plate;9, cutting piece;10, collecting box;11, material guiding groove. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. The components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0025] Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the claimed utility model, but only represents selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the utility model.

[0026] It should be noted that similar reference numerals and letters refer to like items in the accompanying drawings, and once an item is defined in one drawing, it need not be further defined and explained in subsequent drawings. In addition, the terms "first", "second", and the like are used only to distinguish descriptions, and cannot be understood as indicating or implying relative importance.

[0027] In the description of the embodiments of the utility model, it needs to be explained that the position relationship or the position relationship indicated by the terms "inner", "outer", "upper" and the like is based on the position relationship or the position relationship shown in the drawings, or the position relationship or the position relationship of the utility model product when it is usually placed, which is only for the convenience of describing the utility model and simplifying the description, and cannot be understood as indicating or implying that the device or the element must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the utility model.

[0028] As shown in Figures 1 to 7 The utility model discloses a wire cutting device, including main frame 6, be equipped with the feeding groove 7 in main frame 6, and the feeding groove 7 penetrates main frame 6, be equipped with the support subassembly 1 for supporting wire in the feeding groove 7, the top of support subassembly 1 is equipped with the feeding assembly 2 for driving wire to move, the side of main frame 6 is equipped with the adjusting assembly 3 for guiding wire, and the both sides of feeding groove 7 are equipped with the guide groove 11, and the guide groove 11 penetrates the both sides of feeding groove 7 respectively.

[0029] Specifically, support subassembly 1 and feeding assembly 2 can be adjusted in height, conveniently make the center axis of wire of different thicknesses coincide with the center axis of guide groove 11, and adjusting assembly 3 can guide wire of different thicknesses, these designs make the device can feed wire of different models and sizes and cut, improve the functionality and practicality of the device, reduce the cutting cost of wire.

[0030] Support subassembly 1 includes support guide rail 101, the bottom surface of support guide rail 101 is fixed with guide rod 104, and guide rod 104 penetrates the bottom surface of feeding groove 7, adjusting cylinder 102 is fixed in main frame 6, and the output end of adjusting cylinder 102 is fixedly connected with support guide rail 101, and the array of ball 103 is equipped in support guide rail 101, and ball 103 is rollingly connected with support guide rail 101.

[0031] Specifically, in support subassembly 1, under the action of adjusting cylinder 102, support guide rail 101 can move up and down in feeding groove 7 and be adjusted, so that wire moves in support guide rail 101 and is in a straight line with guide groove 11, ball 103 in support guide rail 101 makes wire more smooth when moving, and the action of guide rod 104 makes support guide rail 101 move up and down more stably.

[0032] The feeding assembly 2 comprises a lifting cylinder 203, the output end of the lifting cylinder 203 penetrates the top surface of the main frame 6, the output end of the lifting cylinder 203 is fixed with a mounting frame 201, the mounting frame 201 is provided with a moving wheel 202, the moving wheel 202 is rotationally connected with the mounting frame 201, the surface of the mounting frame 201 is fixed with a feeding motor 204, and the output end of the feeding motor 204 is fixedly connected with the surface of the moving wheel 202, and the moving wheel 202 is made of rubber thermoplastic.

[0033] Specifically, in the feeding assembly 2, under the driving of the lifting cylinder 203, the mounting frame 201 is combined with the surface of the wire, and then under the driving of the feeding motor 204, the wire is precisely moved.

[0034] The adjusting assembly 3 comprises an adjusting motor 302, the adjusting motor 302 is fixed in the main frame 6, the output end of the adjusting motor 302 penetrates the side surface of the main frame 6, the output end of the adjusting motor 302 is fixed with a rotating disc 303, the surface of the rotating disc 303 is arrayed with guide holes 301, and the guide holes 301 penetrate the rotating disc 303.

[0035] Specifically, in the adjusting assembly 3, the diameters of the guide holes 301 are different, under the driving of the adjusting motor 302, the corresponding guide hole 301 is aligned with the guide groove 11, and then the adjusting motor 302 continues to rotate to fix the wire.

[0036] The side surface of the main frame 6 is provided with a fixed plate 8, the top surface of the fixed plate 8 is fixed with a hydraulic rod 5, the output end of the hydraulic rod 5 penetrates the fixed plate 8, the output end of the hydraulic rod 5 is fixed with a cutting blade 9, the inside of the main frame 6 is provided with a collecting box 10, the collecting box 10 is movably connected with the main frame 6, the collecting box 10 penetrates the side surface of the main frame 6, the surface of the main frame 6 is fixed with a controller 4, and the controller 4 is electrically connected with the feeding motor 204 and the adjusting motor 302.

[0037] Specifically, under the action of the hydraulic rod 5, the cutting blade 9 cuts the wire, and then the cut wire falls into the collecting box 10.

[0038] In summary: in the supporting assembly 1, under the action of the adjusting cylinder 102, the supporting guide rail 101 can be adjusted to move up and down in the feeding groove 7, so that the wire moves in the supporting guide rail 101 and the guide groove 11 are in a straight line, the balls 103 in the supporting guide rail 101 make the wire move more smoothly, and the action of the guide rod 104 makes the supporting guide rail 101 move up and down more stably, in the feeding assembly 2, under the driving of the lifting cylinder 203, the mounting frame 201 is combined with the surface of the wire with the moving wheel 202, then under the driving of the feeding motor 204, the precise movement of the wire is realized, in the adjusting assembly 3, the diameters of the guide holes 301 are different, under the driving of the adjusting motor 302, the corresponding guide holes 301 are aligned with the guide groove 11, then the adjusting motor 302 continues to rotate, so that the wire is fixed, under the action of the hydraulic rod 5, the cutting blade 9 cuts the wire, then the cut wire falls into the collecting box 10, the supporting assembly 1 and the feeding assembly 2 can be adjusted in height, which is convenient for the center axis of the wire with different thicknesses to coincide with the center axis of the guide groove 11, and the adjusting assembly 3 can guide the wire with different thicknesses, these designs make the device can feed and cut the wire with different models and sizes, improve the functionality and practicability of the device, and reduce the cutting cost of the wire.

[0039] The basic principle, main characteristics and advantages of the device are shown and described above. It should be understood by those skilled in the art that the device is not limited by the above examples, and the above examples and descriptions in the specification are only the principles of the device. Without departing from the spirit and scope of the device, the device can have various changes and improvements, and these changes and improvements fall within the scope of the claimed device. The scope of protection required by the device is defined by the appended claims and their equivalents.

Claims

1. A wire cutting device for screw processing, comprising a main frame (6), characterized in that: The main frame (6) has a feeding groove (7) inside, and the feeding groove (7) passes through the main frame (6). The feeding groove (7) has a support component (1) for supporting the wire. The top of the support component (1) has a feeding component (2) for driving the wire to move. The side of the main frame (6) has an adjustment component (3) for guiding the wire. The feeding groove (7) has guide grooves (11) on both sides, and the guide grooves (11) pass through both sides of the feeding groove (7).

2. The wire cutting device for screw processing according to claim 1, characterized in that: The support assembly (1) includes a support guide rail (101), a guide rod (104) is fixed on the bottom surface of the support guide rail (101), and the guide rod (104) passes through the bottom surface of the feeding trough (7). An adjusting cylinder (102) is fixed in the main frame (6), and the output end of the adjusting cylinder (102) is fixedly connected to the support guide rail (101). Ball bearings (103) are arranged in an array inside the support guide rail (101), and the ball bearings (103) are tumblingly connected to the support guide rail (101).

3. The wire cutting device for screw processing according to claim 2, characterized in that: The feeding assembly (2) includes a lifting cylinder (203), and the output end of the lifting cylinder (203) passes through the top surface of the main frame (6). The output end of the lifting cylinder (203) is fixed with a mounting frame (201). The mounting frame (201) is provided with a moving wheel (202), and the moving wheel (202) is rotatably connected to the mounting frame (201). The surface of the mounting frame (201) is fixed with a feeding motor (204), and the output end of the feeding motor (204) is fixedly connected to the surface of the moving wheel (202). The moving wheel (202) is made of rubber thermoplastic.

4. The wire cutting device for screw processing according to claim 3, characterized in that: The adjustment component (3) includes an adjustment motor (302), which is fixed inside the main frame (6). The output end of the adjustment motor (302) passes through the side of the main frame (6). A turntable (303) is fixed to the output end of the adjustment motor (302). The surface of the turntable (303) is arrayed with guide holes (301), which pass through the turntable (303).

5. The wire cutting device for screw processing according to claim 1, characterized in that: The main frame (6) has a fixing plate (8) on its side. A hydraulic rod (5) is fixed on the top surface of the fixing plate (8), and the output end of the hydraulic rod (5) passes through the fixing plate (8). A cutting blade (9) is fixed on the output end of the hydraulic rod (5).

6. The wire cutting device for screw processing according to claim 4, characterized in that: The main frame (6) is provided with a collection box (10) inside, and the collection box (10) is movably connected to the main frame (6). The collection box (10) passes through the side of the main frame (6). A controller (4) is fixed on the surface of the main frame (6), and the controller (4) is electrically connected to the feeding motor (204) and the adjusting motor (302) respectively.

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