Automatic feeding device for hardware machining horizontal machine tool

Abstract

The automatic feeding device for the hardware machining horizontal machine tool comprises a supporting frame, a sliding plate bracket is fixedly connected to the inner side of the supporting frame, and a sliding plate limiting sliding groove is formed in the inner side of the sliding plate bracket; according to the intermittent feeding device, through cooperation of the limiting rotating block and the material pushing block and periodic movement of the pushing block supporting sliding plate, intermittent feeding of materials to be machined is achieved, the stability and accuracy of the material machining process are guaranteed, the machining process is more orderly and controllable, and through combination of the material bracket, the material limiting sliding groove and other components, the machining efficiency is improved. According to the hardware machining machine frame, the to-be-machined materials are stably clamped, front-back shaking and displacement of the materials in the machining process are greatly reduced, the machined materials can be rapidly removed and replaced with new to-be-machined materials through the design of automatic discharging, the next round of machining is carried out, and the adjusting and waiting time of the hardware machining machine frame is shortened.

Description

TECHNICAL FIELD

[0001] The utility model relates to hardware processing auxiliary equipment technical field, concretely is a kind of automatic feeding device for hardware processing horizontal machine tool. BACKGROUND

[0002] Through the retrieval, China patent publication No.CN213702714U discloses an automatic feeding device for hardware processing horizontal machine tool, including operating platform and support leg, the both sides of operating platform top are fixedly connected with fixed plate, the opposite side of the middle of two fixed plates is fixedly connected with bearing plate, the top of bearing plate is equipped with discharge chute, the inside of discharge chute is slidably connected with push plate, the bottom of one fixed plate is fixedly connected with receiving frame on one side, the top of one fixed plate is fixedly installed with support plate, the bottom of support plate is fixedly installed with oil outlet pipe corresponding with the inside of discharge chute, when using this technical solution, only through the rotation of driving motor drives screw rod rotation control push plate moves and pushes material to move, it is difficult to ensure that hardware part in processing process is stable and orderly single feeding, when carrying out some high-precision machine tool machining process, greatly reduce the working efficiency of processing even unable to complete processing process, therefore provide an automatic feeding device for hardware processing horizontal machine tool to solve the above problems. SUMMARY

[0003] The utility model aims at: in order to solve the problem proposed in above background art, provide a kind of automatic feeding device for hardware processing horizontal machine tool, and the feeding process is stable and orderly, and the material to be processed can be automatically single fed and adjusted and aligned, without frequent operation processing machine tool to adapt material, for some high-precision machine tool machining, greatly improve the processing efficiency, solve the problem proposed in above background art.

[0004] To achieve the above object, the utility model provides following technical scheme: an automatic feeding device for horizontal machine tool of hardware machining, include: support frame, the inner side fixed connection of support frame has the sliding plate bracket, the inner side of sliding plate bracket is equipped with sliding plate limiting sliding groove, the lower portion of sliding plate limiting sliding groove is equipped with the connecting block sliding groove who penetrates to the lower portion of sliding plate bracket, the upper portion of sliding plate limiting sliding groove is provided with the discharge tank, the side of discharge tank is equipped with push block slot, the inner side of sliding plate limiting sliding groove is connected with push block support sliding plate, a plurality of groups of push block rotating seat are fixedly connected on the upper portion of push block support sliding plate, the inner side of push block rotating seat is rotatably connected with the limiting rotating block, the side fixed connection of limiting rotating block has material push block, the lower portion of push block support sliding plate is fixedly connected with the rotating arm connecting block, the one end of long connecting arm is rotatably connected with the rotating arm connecting block who penetrates connecting block sliding groove, the other end of long connecting arm is rotatably connected with the one end of short connecting arm, the inner side fixed connection of support frame has drive motor, the inner side fixed connection of support frame has material bracket, the inner side of material bracket is equipped with material limiting sliding groove, the upper portion of material limiting sliding groove is equipped with the inlet who penetrates to the upper portion of material bracket, the both sides symmetrical fixed connection of material bracket has side fixed groove block, the inner side fixed connection of side fixed groove block has support spring, the other end fixed connection of support spring has material clamping plate, the both sides symmetrical of material bracket are equipped with clamping plate opening, the upper portion fixed connection of material bracket has hardware processing rack, the inner side of discharge tank is provided with the material to be processed, the side fixed connection of support frame has the discharge tray.

[0005] As a further scheme of the utility model: the rotating arm connecting block is matched with the connecting block sliding groove.

[0006] As a further scheme of the utility model: the one end side of short connecting arm is rotatably connected with long connecting arm, and the other end side of short connecting arm is fixedly connected with the rotating shaft of drive motor.

[0007] As a further scheme of the utility model: the bottom of the side of discharge tank equipped with push block slot is fixedly connected with the inner side of sliding plate limiting sliding groove, and the other side of discharge tank is fixedly connected with material bracket above inlet.

[0008] As a further scheme of the utility model: the clamping plate opening position corresponds with side fixed groove block, and the clamping plate opening is through with the inner side slot of side fixed groove block.

[0009] As a further scheme of the utility model: one end of material clamping plate is arc-shaped, so that the material to be processed is pushed into two groups of material clamping plates and clamped for processing.

[0010] As a further scheme of the utility model: the length of the material to be processed is matched with the material limiting chute, when the supporting spring is not subjected to external force and is naturally elongated, the material clamping plate part is located in the inside slot of the side fixed groove block, and the arc surface of the material clamping plate is partially located in the inside opening of the clamping plate.

[0011] As a further scheme of the utility model: in the initial state, the limiting rotating block is abutted above the push block supporting slide plate, and at this time, the height of the material push block is slightly higher than the height of the material to be processed.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] 1. In the utility model, through the design of the limiting rotating block and the material push block, and the periodic forward and backward movement of the push block supporting slide plate, intermittent feeding and fixed-distance pushing of the material to be processed are realized, which not only ensures the stability and accuracy of the material in the processing process, but also makes the processing process more orderly and controllable.

[0014] 2. In the utility model, through the combination of the material bracket, the material limiting chute, the side fixed groove block, the supporting spring and the material clamping plate, stable clamping of the material to be processed is realized, and the arc design of the material clamping plate enables the material to be smoothly pushed into and clamped between the two groups of material clamping plates, greatly reducing the shaking and displacement of the material in the processing process.

[0015] 3. In the utility model, through the design of automatic discharging, the material after processing can be quickly removed and replaced with new material to be processed, which prepares for the next round of processing, saves the additional discharging process, and reduces the adjustment and waiting time of the hardware machining rack. DRAWINGS

[0016] Figure 1 It is the overall structure schematic view of the utility model;

[0017] Figure 2 It is the second visual angle structure schematic view of the utility model;

[0018] Figure 3 It is the structure schematic view of the push block groove in the utility model;

[0019] Figure 4 It is the structure schematic view of the push block rotating seat in the utility model;

[0020] Figure 5 It is the structure schematic view of the inlet in the utility model.

[0021] In the figure: 1, support frame; 2, slide plate bracket; 3, slide plate limiting chute; 4, connecting block sliding groove; 5, discharge tank; 6, push block groove; 7, push block support slide plate; 8, push block rotating seat; 9, limiting rotating block; 10, material push block; 11, connecting arm; 12, long connecting arm; 13, short connecting arm; 14, driving motor; 15, material bracket; 16, material limiting chute; 17, inlet; 18, side fixed groove block; 19, support spring; 20, material clamping plate; 21, clamping plate opening; 22, hardware processing rack; 23, material to be processed; 24, discharge tray. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0023] In the description of the present application, it should be noted that the orientations or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance. In the description of the present application, it should be noted that, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting", "setting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the communication between two elements inside. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances. The embodiments will be described below according to the overall structure of the present application.

[0024] Reference Figures 1 to 5The utility model discloses an automatic feeding device for horizontal machine tool of hardware machining, include: support frame 1, the inside fixed connection of support frame 1 has the slide bracket 2, the inside of slide bracket 2 is set with slide plate limiting sliding slot 3, and the lower side of slide plate limiting sliding slot 3 is set with the connecting block sliding groove 4 that penetrates to the lower side of slide bracket 2, and the upper side of slide plate limiting sliding slot 3 is provided with the discharge tank 5, and the side of discharge tank 5 is set with the push block groove 6, and the inside sliding connection of slide plate limiting sliding slot 3 has the push block support slide plate 7, and the upper side fixed connection of push block support slide plate 7 has a plurality of groups push block rotating seat 8, and the inside rotation connection of push block rotating seat 8 has the limiting rotating block 9, and the side fixed connection of limiting rotating block 9 has material push block 10, and the lower side fixed connection of push block support slide plate 7 has the rotary arm connecting block 11, and rotary arm connecting block 11 and connecting block sliding groove 4 are adapted, and one end of long connecting arm 12 is rotationally connected with the rotary arm connecting block 11 that penetrates connecting block sliding groove 4, and one end of short connecting arm 13 is rotationally connected with the other end of long connecting arm 12, and the inside fixed connection of support frame 1 has drive motor 14, and the side of one end of short connecting arm 13 is rotationally connected with long connecting arm 12, and the side of the other end of short connecting arm 13 is fixedly connected with the rotating shaft of drive motor 14.

[0025] Adopt above scheme: through the design above, when drive motor 14 starts, through the linkage of short connecting arm 13 and long connecting arm 12, will drive push block support slide plate 7 in the inside periodicity of slide plate limiting sliding slot 3 moves back and forth.

[0026] Refer to Figures 1 to 5The inside of the support frame 1 is fixedly connected with a material bracket 15, a material limiting sliding groove 16 is formed in the inside of the material bracket 15, a feeding port 17 is formed in the upper portion of the material limiting sliding groove 16 and penetrates through the upper portion of the material bracket 15, the bottom of one side of the discharging box 5 in which the push block groove 6 is formed is fixedly connected with the inside of the sliding plate limiting sliding groove 3, the other side of the discharging box 5 is fixedly connected with the material bracket 15 above the feeding port 17, side fixed groove blocks 18 are symmetrically fixedly connected with the two sides of the material bracket 15, support springs 19 are fixedly connected in the grooves in the inside of the side fixed groove blocks 18, material clamping plates 20 are fixedly connected with the other ends of the support springs 19, clamping plate openings 21 are symmetrically formed in the two sides of the material bracket 15, a hardware processing rack 22 is fixedly connected with the upper portion of the material bracket 15, processed materials 23 are arranged in the inside of the discharging box 5, a discharging tray 24 is fixedly connected with the side of the support frame 1, the positions of the clamping plate openings 21 correspond to the side fixed groove blocks 18, the clamping plate openings 21 penetrate through the grooves in the inside of the side fixed groove blocks 18, one end of each material clamping plate 20 is in arc shape, so that the processed materials 23 are pushed into the space between the two groups of material clamping plates 20 and clamped, and then the processed materials 23 are conveniently processed, the length of the processed materials 23 is matched with the material limiting sliding groove 16, when the support springs 19 are not subjected to external force and naturally elongated, part of the material clamping plate 20 is located in the groove in the inside of the side fixed groove block 18, and the arc surface of the material clamping plate 20 is partially located in the clamping plate opening 21, in the initial state, the limiting rotating block 9 abuts against the upper portion of the push block support sliding plate 7, and at this time, the height of the material push block 10 is slightly higher than the height of the processed material 23.

[0027] By adopting the above scheme, when the automatic feeding device needs to be used, the processed materials 23 are only needed to be placed in the discharging box 5, after the driving motor 14 is started, through the linkage of the short connecting arm 13 and the long connecting arm 12, the push block support sliding plate 7 is periodically moved forward and backward in the inside of the sliding plate limiting sliding groove 3, at this time, the material push block 10 is first pushed by the processed material 23, so that the material push block 10 can be moved to the rear of the processed material 23 through the processed material 23, when the material push block 10 is moved to the rear of the processed material 23, under the action of the gravity of the limiting rotating block 9, the material push block 10 returns to the original position, at this time, the driving motor 14 is rotated to drive the push block support sliding plate 7 to move forward, at this time, since the limiting rotating block 9 abuts against the upper portion of the push block support sliding plate 7, the material push block 10 drives the processed material 23 to move forward, a plurality of limiting rotating blocks 9 and material push blocks 10 drive a plurality of processed materials 23 to move at a certain distance, so as to achieve the intermittent feeding effect, the processed material 23 close to the material clamping plate 20 is extruded to the discharging tray 24 from the previous material in the next moving process, and is stopped in the middle of the two groups of material clamping plates 20, and waits for the processing of the hardware processing rack 22.

[0028] The working principle of the utility model is: in the initial state, the material to be processed 23 is placed in the discharging box 5, the limiting rotating block 9 is abutted above the push block support sliding plate 7 under the action of gravity, at this time, the height of the material push block 10 is slightly higher than the height of the material to be processed 23;

[0029] When it is needed to start feeding, the driving motor 14 is started, the rotating shaft of the driving motor 14 drives the short connecting arm 13 to rotate, the rotation of the short connecting arm 13 is transmitted to the rotating arm connecting block 11 through the long connecting arm 12, and then the push block support sliding plate 7 is periodically moved back and forth in the sliding plate limiting sliding groove 3, when the push block support sliding plate 7 moves backward, the material push block 10 is first pushed by the material to be processed 23 and drives the limiting rotating block 9 to rotate together, so that it passes below the material to be processed 23 and moves to the rear thereof, when the material push block 10 moves to the rear of the material to be processed 23, the material push block 10 returns to the original position due to the gravity of the limiting rotating block 9, at this time, the height thereof returns to a state of being slightly higher than the material to be processed 23;

[0030] Subsequently, the driving motor 14 continues to rotate and drives the push block support sliding plate 7 to move forward, since the limiting rotating block 9 is abutted above the push block support sliding plate 7, the material push block 10 pushes the material to be processed 23 to pass through the feeding port 17 and enter the material limiting sliding groove 16, and moves forward along the material limiting sliding groove 16, when the frontmost material to be processed 23 is pushed to the front of the material clamping plate 20, the material to be processed 23 is squeezed between the two groups of material clamping plates 20 through the arc-shaped design of the sides of the two groups of material clamping plates 20, and the material clamping plate 20 clamps the material under the action of the supporting spring 19;

[0031] The driving motor 14 continues to rotate periodically, and a plurality of limiting rotating blocks 9 and material push blocks 10 push a plurality of materials to be processed 23 to move at a distance, so that the effect of intermittent feeding is realized, the material to be processed 23 close to the material clamping plate 20 will squeeze the previously processed material out to the discharging tray 24 after the next movement, and simultaneously, the hardware machining rack 22 can process the material clamped between the material clamping plates 20;

[0032] The above process is repeatedly repeated to realize the cycle operation of automatic feeding, clamping, processing and discharging.

[0033] The above describes only the preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. An automatic feeding device for a horizontal machine tool used in hardware processing, characterized in that, include: A support frame (1) is provided, and a slide bracket (2) is fixedly connected to the inner side of the support frame (1). A slide limiting groove (3) is provided on the inner side of the slide bracket (2). A connecting block sliding groove (4) extending through to the bottom of the slide bracket (2) is provided below the slide limiting groove (3). A material feeding box (5) is provided above the slide limiting groove (3). A push block groove (6) is provided on the side of the material feeding box (5). A push block supporting slide is slidably connected to the inner side of the slide limiting groove (3). 7) Several sets of push block rotating seats (8) are fixedly connected above the push block supporting slide plate (7). A limit rotating block (9) is rotatably connected to the inner side of the push block rotating seat (8). A material push block (10) is fixedly connected to the side of the limit rotating block (9). A rotating arm connecting block (11) is fixedly connected below the push block supporting slide plate (7). The rotating arm connecting block (11) passes through the connecting block sliding groove (4) and is rotatably connected to one end of a long connecting arm (12). The other end is rotatably connected to one end of a short connecting arm (13). A drive motor (14) is fixedly connected to the inside of the support frame (1). A material support bracket (15) is fixedly connected to the inside of the support frame (1). A material limiting groove (16) is opened on the inside of the material support bracket (15). An inlet (17) extending through to the top of the material support bracket (15) is opened above the material limiting groove (16). Side fixing slots (18) are symmetrically fixedly connected to both sides of the material support bracket (15). The side fixing slot (18) has a support spring (19) fixedly connected in the slot, and the other end of the support spring (19) is fixedly connected to a material clamping plate (20). The material bracket (15) has symmetrical clamping plate openings (21) on both sides. The material bracket (15) has a hardware processing machine frame (22) fixedly connected above it. The material box (5) has a material to be processed (23) inside it. The support frame (1) has a discharge tray (24) fixedly connected to its side.

2. The automatic feeding device for a horizontal machine tool for hardware processing according to claim 1, characterized in that, The rotating arm connecting block (11) is adapted to the connecting block sliding groove (4).

3. The automatic feeding device for a horizontal machine tool for hardware processing according to claim 1, characterized in that, One side of the short connecting arm (13) is rotatably connected to the long connecting arm (12), and the other side of the short connecting arm (13) is fixedly connected to the rotating shaft of the drive motor (14).

4. An automatic feeding device for a horizontal machine tool for hardware processing according to claim 1, characterized in that, The bottom of the side of the feeding box (5) with the push block groove (6) is fixedly connected to the inner side of the sliding plate limiting groove (3), and the other sides of the feeding box (5) are fixedly connected to the material bracket (15) above the inlet (17).

5. An automatic feeding device for a horizontal machine tool for hardware processing according to claim 1, characterized in that, The position of the clamping plate opening (21) corresponds to the side fixing groove block (18), and the clamping plate opening (21) is connected to the inner groove of the side fixing groove block (18).

6. An automatic feeding device for a horizontal machine tool for hardware processing according to claim 1, characterized in that, One end of the material clamping plate (20) is arc-shaped, which makes it convenient for the material to be processed (23) to be pushed between the two sets of material clamping plates (20) and clamped for processing.

7. An automatic feeding device for a horizontal machine tool for hardware processing according to claim 1, characterized in that, The length of the material to be processed (23) is adapted to the material limiting groove (16). When the support spring (19) is naturally extended without being subjected to external force, part of the material clamping plate (20) is located in the inner groove of the side fixing block (18), and a small part of the arc surface of the material clamping plate (20) is located inside the clamping plate opening (21).

8. An automatic feeding device for a horizontal machine tool for hardware processing according to claim 1, characterized in that, In the initial state, the limiting rotating block (9) abuts against the top of the push block support slide plate (7), and at this time the height of the material push block (10) is slightly higher than the height of the material to be processed (23).

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