Automatic feeding and cutting structure for stainless steel bars

Abstract

The utility model discloses an automatic stainless steel bar feeding and cutting structure, and particularly relates to the technical field of cutting, the automatic stainless steel bar feeding and cutting structure comprises a cutting platform and a cutting blade, the cutting blade rotates in the cutting platform, one side of the cutting platform is fixedly connected with a support frame, and a synchronous adjusting and feeding assembly is arranged in the support frame; the synchronous adjusting feeding assembly comprises a screw rotationally installed in the supporting frame, one end of the supporting frame is fixedly connected with a transmission motor, the transmission motor is used for driving the screw to rotate, and the outer wall of the screw is in threaded connection with a sleeving block. The synchronous adjustment feeding assembly is adopted, the two extrusion electric cylinders extrude the two groove pressing plates respectively, the two extrusion electric cylinders drive the two groove pressing plates to transversely move respectively, the linkage sleeve plate enables the pushing electric cylinder to drive the sleeve frame to move forwards, synchronous adjustment of feeding positions of a plurality of stainless steel bars is achieved, and the feeding adjustment efficiency is greatly improved; and the feeding and cutting adjusting efficiency is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to cutting technical field more specifically, the utility model relates to a kind of stainless steel bar automatic feeding cutting structure. BACKGROUND

[0002] The stainless steel bar automatic feeding cutting structure is a kind of efficient, accurate metal processing equipment, mainly used for the automatic feeding, positioning and cutting of stainless steel bar, solves the problems of low efficiency, poor precision and large safety hazards of traditional manual cutting, and is one of the key equipment for modern manufacturing industry to improve competitiveness.

[0003] In the prior art, the patent with the patent announcement number CN208147942U discloses a resin rod cutting device, which is connected with the first material channel through bearings at both ends of the two connecting shafts, and rubber sleeves are provided on the five driving wheels and the five driven wheels. The utility model realizes automatic cutting of resin rods, can cut multiple resin rods at the same time, improves the cutting efficiency of resin rods, and does not cause material waste. However, the technology has the following defects.

[0004] During the cutting process of the stainless steel bar, each stainless steel bar needs to be adjusted and cut, it is difficult to quickly adjust and feed multiple stainless steel bars, the adjustment and feeding efficiency is low, and the adjustment and feeding cutting efficiency is greatly reduced. UTILITY MODEL CONTENTS

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides the following technical scheme: a stainless steel bar automatic feeding cutting structure, comprising a cutting platform and a cutting blade, the cutting blade rotates in the inside of the cutting platform, one side of the cutting platform is fixedly connected with a support frame, the inside of the support frame is provided with a synchronous adjustment feeding assembly; the synchronous adjustment feeding assembly comprises a screw rod rotatingly installed in the inside of the support frame, one end of the support frame is fixedly connected with a transmission motor, the transmission motor is used for driving the screw rod to rotate, the outer wall of the screw rod is threadedly connected with a sleeve block, and the lower surface of the sleeve block is fixedly connected with a linkage sleeve plate; one side of the linkage sleeve plate is fixedly installed with a push electric cylinder, the output end of the push electric cylinder is fixedly connected with a sleeve frame, the both sides of the sleeve frame are fixedly installed with extrusion electric cylinders, and the output end of each extrusion electric cylinder is fixedly connected with a groove pressing plate.

[0006] Preferably, the sleeve block is in sliding connection with the support frame, and the outer wall of the sleeve block and the inner wall of the support frame are smooth surfaces. The output end of the extrusion cylinder is in sliding connection with the sleeve frame, and a gap is arranged between the groove pressing plate and the sleeve frame. The lower surface of the cutting platform is fixedly connected with a support base, and the bottom end of the support base and the positions close to the four corner lines thereof are fixedly connected with bottom blocks.

[0007] In use, the two extrusion cylinders extrude the two groove pressing plates to fix the plurality of stainless steel bars, the sleeve frame is moved horizontally by the extrusion cylinders, the two groove pressing plates are moved horizontally by the extrusion cylinders, the transmission motor is started to drive the screw to rotate, the sleeve block drives the linkage sleeve plate to move forward, the sleeve frame drives the two extrusion cylinders to move forward, the two extrusion cylinders drive the two groove pressing plates to move forward, the plurality of stainless steel bars are located at the position of the cutting blade, the inclined mounting plate supports the rotary motor, and the rotary motor drives the cutting blade to rotate, so that the cutting blade can cut the plurality of stainless steel bars that have been adjusted by the feeding device.

[0008] Preferably, the lower surface of the cutting platform and the position close to the middle portion thereof are fixedly connected with an inclined mounting plate, and the upper inclined surface of the inclined mounting plate is provided with a positioning and cutting assembly. The positioning and cutting assembly comprises a rotary motor fixedly arranged on the upper inclined surface of the inclined mounting plate, the output end of the rotary motor is fixedly connected with the cutting blade, and the positioning and cutting assembly further comprises a connecting block, a support rod, two positioning rods and two limiting sliding rods. The connecting block is fixedly arranged on the lower inclined surface of the inclined mounting plate, the support rod is fixedly arranged at the bottom end of the connecting block, the two positioning rods are fixedly arranged on the lower surface of the inner wall of the support rod, the opposite surfaces of the two positioning rods are fixedly connected with the limiting sliding rods, and the two limiting sliding rods are in sliding connection with the cutting blade. The two limiting sliding rods are symmetrically arranged about the cutting blade, and the outer wall of the limiting sliding rod is a smooth surface.

[0009] In use, the inclined mounting plate supports the rotary motor, the rotary motor drives the cutting blade to stably rotate, the connecting block supports the support rod, the support rod supports the two positioning rods, and the two limiting sliding rods stably rotate on the cutting blade.

[0010] The technical effects and advantages of the present application are as follows:

[0011] 1. The utility model discloses a synchronous adjustment feeding assembly, two extrusion electric cylinders extrude two groove pressing plates respectively, can realize extrusion fixing to multiple stainless steel bars, through the electric cylinder push -on frame horizontal movement, two extrusion electric cylinders drive two groove pressing plates horizontal movement respectively, start transmission motor drive screw rotation, linkage sleeve board makes the electric cylinder push -on frame forwardly, two groove pressing plates drive multiple stainless steel bars forwardly, realize synchronous adjustment feeding position to multiple stainless steel bars, improve the adjustment feeding efficiency greatly, improve the efficiency of adjustment feeding cutting greatly,

[0012] 2. The utility model discloses an inclined mounting plate supports the rotating motor, and the inclined mounting plate supports the connecting block, and the support supports two positioning strips, and two limit slide bars are stably limited rotation on the cutting blade, can realize stable cutting to multiple stainless steel bars. DRAWINGS

[0013] Figure 1 It is the whole structure schematic diagram of the automatic feeding cutting structure of stainless steel bar of the utility model.

[0014] Figure 2 It is the cutting platform and the branch frame junction cut partial structure schematic diagram of the utility model.

[0015] Figure 3 It is the linkage sleeve board and the electric cylinder push -on frame junction cut partial structure schematic diagram of the utility model.

[0016] Figure 4 It is the automatic feeding cutting structure of stainless steel bar of the utility model's structure schematic diagram of looking up.

[0017] Figure 5 It is the Figure 4 Enlarged structure schematic diagram of A place in the middle.

[0018] The drawing sign is: 1, cutting platform, 2, cutting blade, 3, branch frame, 4, screw, 5, transmission motor, 6, sleeve joint block, 7, linkage sleeve board, 8, electric cylinder push -on frame, 9, on -frame, 10, extrusion electric cylinder, 11, groove pressing plate, 12, stainless steel bar, 13, support base frame, 14, bottom block, 15, rotating motor, 16, inclined mounting plate, 17, connecting block, 18, support, 19, positioning strip, 20, limit slide bar. CONCRETE IMPLEMENTING METHOD

[0019] The technical scheme in the embodiment of the utility model will be described clearly and completely in the embodiment of the utility model below, obviously, the described embodiment only is a part of the embodiment of the utility model, but not all the embodiment. Based on the embodiment in the utility model, all other embodiments that the person skilled in the art obtains without making the creative labor belong to the scope of protection of the utility model.

[0020] As shown in the accompanying drawings Figure 1 - the accompanying drawings Figure 5 The automatic feeding and cutting structure of the stainless steel bar is provided with a synchronous adjustment feeding assembly. The synchronous adjustment feeding assembly can realize synchronous adjustment of the feeding position of multiple stainless steel bars 12, greatly improve the adjustment feeding efficiency, and greatly improve the adjustment feeding and cutting efficiency. The specific structure of the synchronous adjustment feeding assembly is as follows.

[0021] In the technical solution, as shown in the accompanying drawings Figure 1 - the accompanying drawings Figure 3 The cutting blade 2 rotates in the inside of the cutting platform 1. The cutting platform 1 is fixedly connected with a support frame 3 on one side. The support frame 3 is internally provided with a synchronous adjustment feeding assembly. The synchronous adjustment feeding assembly comprises a screw rod 4 rotatably installed in the inside of the support frame 3. One end of the support frame 3 is fixedly connected with a transmission motor 5. The transmission motor 5 is used to drive the screw rod 4 to rotate.

[0022] The outer wall of the screw rod 4 is threadedly connected with a sleeve block 6. The lower surface of the sleeve block 6 is fixedly connected with a linkage sleeve plate 7. The linkage sleeve plate 7 is fixedly installed with a push electric cylinder 8 on one side. The output end of the push electric cylinder 8 is fixedly connected with a sleeve frame 9. The sleeve frame 9 is fixedly installed with an extrusion electric cylinder 10 on both sides. The output end of each extrusion electric cylinder 10 is fixedly connected with a groove pressing plate 11. The sleeve block 6 is slidably connected with the support frame 3. The outer wall of the sleeve block 6 and the inner wall of the support frame 3 are smooth surfaces. The output end of the extrusion electric cylinder 10 is slidably connected with the sleeve frame 9. The groove pressing plate 11 is provided with a gap with the sleeve frame 9.

[0023] In the technical solution, as shown in the accompanying drawings Figure 1 - the accompanying drawings Figure 3 The inside of the groove pressing plate 11 is inserted with multiple stainless steel bars 12. The multiple stainless steel bars 12 are arranged at equal intervals from front to back. The multiple stainless steel bars 12 are placed between the two groove pressing plates 11 to realize quick positioning and cutting. The lower surface of the cutting platform 1 is fixedly connected with a support base 13. The bottom end of the support base 13 and the positions close to the four corner lines thereof are fixedly connected with bottom blocks 14. The support base 13 is supported by the bottom blocks 14. The support base 13 supports the cutting platform 1 to increase the stability of the cutting platform 1.

[0024] The automatic feeding and cutting structure of the stainless steel rod of the present technology is used to place a plurality of stainless steel rods 12 between the two groove pressing plates 11, and by starting the two extrusion electric cylinders 10, the two extrusion electric cylinders 10 extrude the two groove pressing plates 11 respectively, and the two groove pressing plates 11 are extruded on the plurality of stainless steel rods 12, so that the plurality of stainless steel rods 12 can be extruded and fixed, and by pushing the electric cylinder 8 to push the sleeve frame 9 to move horizontally, the sleeve frame 9 drives the two extrusion electric cylinders 10 to move horizontally, the two extrusion electric cylinders 10 drive the two groove pressing plates 11 to move horizontally respectively, and the two groove pressing plates 11 make the plurality of stainless steel rods 12 move horizontally, and after moving, the transmission motor 5 is started to drive the screw 4 to rotate, the screw 4 drives the sleeve block 6 to move forward under the action of the threaded transmission force, and the sleeve block 6 drives the linkage sleeve plate 7 to move forward, the linkage sleeve plate 7 drives the pushing electric cylinder 8 to move forward, the sleeve frame 9 drives the two extrusion electric cylinders 10 to move forward, the two extrusion electric cylinders 10 drive the two groove pressing plates 11 to move forward respectively, and the two groove pressing plates 11 drive the plurality of stainless steel rods 12 to move forward, so that the plurality of stainless steel rods 12 are located at the position of the cutting blade 2, supported by the bottom block 14 and the supporting base 13, the supporting base 13 supports the cutting platform 1, the cutting platform 1 supports the inclined installation plate 16, the inclined installation plate 16 supports the rotating motor 15, the rotating motor 15 drives the cutting blade 2 to rotate, and the cutting blade 2 can realize synchronous cutting of the plurality of feeding and adjusting stainless steel rods 12, greatly improving the synchronous adjustment efficiency.

[0025] In the technical scheme, as shown in the accompanying drawings, Figure 4 - the Figure 5 cutting platform 1 is fixedly installed on the lower surface of the cutting platform 1 and close to the middle part, and the upper inclined surface of the inclined installation plate 16 is provided with a positioning and cutting assembly; the positioning and cutting assembly comprises a rotating motor 15 fixedly arranged on the upper inclined surface of the inclined installation plate 16, and the output end of the rotating motor 15 is fixedly connected with the cutting blade 2; the positioning and cutting assembly further comprises a connecting block 17, a support strip 18, two positioning strips 19 and two limiting sliding strips 20.

[0026] The connecting block 17 is fixed on the lower inclined surface of the inclined installation plate 16, the support strip 18 is fixed at the bottom end of the connecting block 17, the two positioning strips 19 are both fixed on the lower surface of the inner wall of the support strip 18, the opposite surface of the two positioning strips 19 is fixedly connected with the limiting sliding strip 20, and the two limiting sliding strips 20 are both slidingly connected with the cutting blade 2. The two limiting sliding strips 20 are symmetrically arranged about the cutting blade 2, and the outer wall of the limiting sliding strip 20 is a smooth surface.

[0027] The automatic feeding and cutting structure of the stainless steel bar of the present technology supports the inclined mounting plate 16 through the cutting platform 1 in use, the inclined mounting plate 16 supports the rotary motor 15, the rotary motor 15 drives the cutting blade 2 to rotate stably, the inclined mounting plate 16 supports the connecting block 17, and the connecting block 17 supports the support strip 18, the support strip 18 supports the two positioning strips 19, and the two positioning strips 19 support the two limiting sliding strips 20, and the two limiting sliding strips 20 stably rotate on the cutting blade 2.

[0028] The contents not described in detail in the specification all belong to the prior art known to those skilled in the art, and the model parameters of each electric appliance are not specifically limited, and conventional equipment can be used, in the present technical solution, the electric appliance control elements not mentioned belong to the prior art, and therefore are not shown in the drawings, and will not be described here.

[0029] The above only describes preferred embodiments of the present application and is not intended to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. An automatic feeding and cutting structure for stainless steel bars, comprising a cutting platform (1) and a cutting blade (2), characterized in that: The cutting blade (2) rotates inside the cutting platform (1), and a support frame (3) is fixedly connected to one side of the cutting platform (1). The support frame (3) is equipped with a synchronous adjustment feeding component inside. The synchronous adjustment feeding assembly includes a screw (4) rotatably installed inside the support frame (3), and a drive motor (5) is fixedly connected to one end of the support frame (3). The drive motor (5) is used to drive the screw (4) to rotate. A sleeve block (6) is threadedly connected to the outer wall of the screw (4), and a linkage sleeve plate (7) is fixedly connected to the lower surface of the sleeve block (6). A push cylinder (8) is fixedly installed on one side of the linkage sleeve (7), and a sleeve frame (9) is fixedly connected to the output end of the push cylinder (8). A squeeze cylinder (10) is fixedly installed on both sides of the sleeve frame (9), and a slot pressure plate (11) is fixedly connected to the output end of each squeeze cylinder (10).

2. The automatic feeding and cutting structure for stainless steel bars according to claim 1, characterized in that: The socket block (6) is slidably connected to the support frame (3), and the outer wall of the socket block (6) and the inner wall of the support frame (3) are both smooth surfaces.

3. The automatic feeding and cutting structure for stainless steel bars according to claim 1, characterized in that: The output end of the extrusion cylinder (10) is slidably connected to the sleeve frame (9), and there is a gap between the groove pressure plate (11) and the sleeve frame (9).

4. The automatic feeding and cutting structure for stainless steel bars according to claim 1, characterized in that: Multiple stainless steel rods (12) are inserted into the inside of the slotted pressure plate (11), and the multiple stainless steel rods (12) are arranged at equal intervals from front to back.

5. The automatic feeding and cutting structure for stainless steel bars according to claim 1, characterized in that: The lower surface of the cutting platform (1) is fixedly connected to a support base (13), and the bottom end of the support base (13) and near its four corners are fixedly connected to bottom blocks (14).

6. The automatic feeding and cutting structure for stainless steel bars according to claim 1, characterized in that: An inclined mounting plate (16) is fixedly installed on the lower surface of the cutting platform (1) and near its middle part. The upper inclined surface of the inclined mounting plate (16) is provided with a positioning cutting component. The positioning and cutting assembly includes a rotary motor (15) fixedly mounted on the inclined surface of the inclined mounting plate (16). The output end of the rotary motor (15) is fixedly connected to the cutting blade (2). The positioning and cutting assembly also includes a connecting block (17), a support bar (18), two positioning bars (19), and two limiting slide bars (20). The connecting block (17) is fixed on the lower inclined surface of the inclined mounting plate (16), the support bar (18) is fixed at the bottom end of the connecting block (17), the two positioning bars (19) are fixed on the lower inner wall surface of the support bar (18), the opposite sides of the two positioning bars (19) are fixedly connected to the limiting slide bar (20), and the two limiting slide bars (20) are slidably connected to the cutting blade (2).

7. The automatic feeding and cutting structure for stainless steel bars according to claim 6, characterized in that: The two limiting slides (20) are symmetrically arranged about the cutting blade (2), and the outer wall of the limiting slides (20) is a smooth surface.

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