A fully automatic processing machine tool for metal processing
The metal processing machine addresses workpiece falling and collision issues through a controlled transfer mechanism and debris removal system, enhancing precision and reducing contamination risks.
Patent Information
- Application Number
- CN202211558848.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2022-12-06
- Publication Date
- 2025-07-15
- Estimated Expiration
- 2042-12-06
AI Technical Summary
During the lifting and loading process of the processing machine tool, the workpieces are at risk of falling from a high place, and collisions are prone to occur between the workpieces and causing damage.
The loading device including a rotating rod, a groove ring, a stop and an electric push rod is adopted to space and load the material through a single groove of the groove ring to avoid collision of the workpiece; combined with the anti-biasing device, auxiliary device and anti-adhesion device, the external impurities of the workpiece are scraped off, the processing accuracy is improved and secondary pollution is prevented.
It effectively avoids the workpiece falling and collision damage during the loading process, improves the processing accuracy of the workpiece and reduces the probability of secondary pollution.
Smart Images
Figure CN115781370B_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of machining tools, and particularly to a fully automatic machining tool for metal processing. Background Technique
[0002] A machine tool refers to a machine that manufactures machines. With the continuous progress of industry and the increasing labor cost, the use and operation of machine tools are becoming more and more fully automated. An automatic loading mechanism can replace manual loading and is more flexible and reliable in use.
[0003] The utility model patent with the patent publication number CN215659194U discloses a tube material automatic loading mechanism, which includes a loading rack, an automatic lifting assembly, an automatic loading assembly and a loading table. Several layers of short tube blanks are placed on the loading rack. The short tubes are lifted and loaded in an orderly manner through the automatic lifting assembly. The automatic lifting assembly includes an upper lifting wheel, a lower lifting wheel, a lifting belt and several lifting plates fixedly connected to the outer side of the lifting belt at uniform intervals. The automatic loading assembly includes a stepping carrier, two groups of stepping push plates, a push rod, a swing rod and a rotating cylinder. This tube material automatic loading mechanism uses the automatic lifting assembly to lift the short tube blanks to the automatic loading assembly in an orderly manner, and the automatic loading assembly feeds the short tubes to the loading table steadily and orderly, and then combines with the front pushing assembly to push the short tubes to the hollow spindle of the numerical control machine tool for processing. The structure is simple and practical.
[0004] However, the current machining tools have the following problems: During the lifting and loading process of this machining tool, there is a risk that the workpiece may fall from a height, and collisions are likely to occur between workpieces, which may cause damage to the workpieces. Therefore, we propose a fully automatic machining tool for metal processing. Summary of the Invention
[0005] In view of the deficiencies of the prior art, the present invention provides a fully automatic machining tool for metal processing, which solves the problems that during the lifting and loading process of this machining tool, there is a risk that the workpiece may fall from a height, and collisions are likely to occur between workpieces, which may cause damage to the workpieces as mentioned in the above background technique.
[0006] To achieve the above object, the present invention is implemented through the following technical solutions: A fully automatic processing machine tool for metal processing, including a processing table, a fixture main body is fixed in the middle of the top surface of the processing table, a tool main body is fixed on the right side of the top surface of the processing table, a feeding device is arranged on the left side of the top surface of the processing table, the feeding device includes a material box, the material box is fixed on the top of the processing table, a circular shell is fixed at the bottom of the discharge port of the material box, a rotating rod is rotatably installed inside the circular shell, the rotating rod is driven by an externally connected belt motor, a groove ring is fixed on the outer side of the rotating rod, a stopper is fixed at the bottom of the side of the circular shell close to the fixture main body, the center of the stopper and the center of the feeding port of the fixture main body are concentrically arranged, an electric push rod is fixed at the bottom of the side of the circular shell far from the fixture main body, the telescopic end of the electric push rod penetrates and is slidably installed on the side wall of the circular shell far from the fixture main body, and the electric push rod is directly opposite to the center of the stopper. The workpiece is fed through the groove ring, thus avoiding the problem that the workpiece is likely to collide and be damaged when falling from a high place; at the same time, the single groove of the groove ring feeds the workpieces at intervals, avoiding the problem that the workpieces collide with each other and are damaged.
[0007] Preferably, a deviation prevention device is arranged on the back of the circular shell. The deviation prevention device includes a U-shaped frame, the U-shaped frame is embedded and fixed on the back of the circular shell, a plurality of scraping plates are fixed inside the U-shaped frame, the scraping plates are located at the edge of the inner wall of the circular shell, an arc-shaped rubber strip is fixed on the side of the right side of the U-shaped frame close to the circular shell. The scraping plates scrape off the impurities adhered to the outside of the workpiece, thus avoiding the problem that the workpiece deviates when the fixture main body clamps the workpiece, thereby improving the processing accuracy of the workpiece; at the same time, the workpiece abuts against the arc-shaped rubber strip, and under the friction force of the arc-shaped rubber strip, the workpiece rotates inside the groove of the groove ring when moving, so that the scraping plates can scrape off the impurities on the outside of the workpiece more comprehensively.
[0008] Preferably, an auxiliary device is provided on the side of the clip-shaped frame away from the circular shell. The auxiliary device includes an L-shaped rod slidably mounted on the right side of the clip-shaped frame. A shrapnel is provided between the L-shaped rod and the clip-shaped frame. A fixing plate is fixed to the end of the L-shaped rod away from the circular shell. An impact rod is fixed to the side of the fixing plate close to the circular shell. The impact rod contacts the outer wall of the clip-shaped frame. A tapping plate is fixed to the top of the fixing plate. The top of the tapping plate contacts the bottom surface of the material box. An arc-shaped fork rod is embedded on the side of the L-shaped rod close to the circular shell. The end of the arc-shaped fork rod away from the L-shaped rod contacts the side of the arc-shaped rubber strip away from the clip-shaped frame. A number of circular blocks are fixed to the right edge of the rotating rod. The end of the L-shaped rod close to the circular shell is located on the movement track of the circular blocks of the rotating rod. The circular blocks of the rotating rod drive the L-shaped rod to move, and the L-shaped rod drives the fixing plate to move. The fixing plate drives the tapping plate to tap the material box, thereby promoting the feeding efficiency of the workpieces in the material box. The fixing plate drives the impact rod to impact the clip-shaped frame, and the clip-shaped frame drives the scraper to vibrate, so that the scraper can quickly separate impurities from the workpieces. At the same time, the L-shaped rod drives the arc-shaped fork rod to squeeze the arc-shaped rubber strip, and indentations are formed on the surface of the arc-shaped rubber strip, thereby increasing the friction of the arc-shaped rubber strip, thus avoiding the problem that the friction between the arc-shaped rubber strip and the workpieces is reduced due to long-term friction.
[0009] Preferably, an anti-adhesion device is provided on the front of the circular shell. The anti-adhesion device includes a flapping plate and a through hole. The through hole is opened on the front of the circular shell. The flapping plate is hinged to the front of the circular shell. A torsion spring is provided between the flapping plate and the circular shell. A convex spherical rod is fixed to the right side of the rotating shaft of the flapping plate. An arc-shaped plate is fixed to the side of the flapping plate close to the circular shell. The arc-shaped plate passes through the through hole, and the end of the arc-shaped plate away from the flapping plate contacts the outer wall of the groove ring. The end of the convex spherical rod away from the flapping plate is located on the movement track of the circular blocks of the rotating rod. The circular blocks of the rotating rod drive the convex spherical rod to drive the flapping plate to flap the air in the through hole area, so that the air flow blows and cleans the inside of the grooves of the groove ring, thus avoiding the problem that impurities adhere to the outside of the workpiece again when the subsequent workpiece rotates, thereby reducing the probability of the workpiece being secondarily contaminated. At the same time, the flapping plate drives the arc-shaped plate to tap the outer wall of the groove ring, and the groove ring vibrates, thereby further promoting the efficiency of impurities discharging from the inside of the grooves of the groove ring.
[0010] The present invention provides a fully automatic processing machine tool for metal processing. It has the following beneficial effects:
[0011] (1) Through the setting of the feeding device, the rotating rod, the groove ring, the material box, the stopper and the electric push rod cooperate to feed the workpieces, thus avoiding the problem that the workpieces are likely to be damaged by collision when falling from a high place. At the same time, the single groove of the groove ring feeds the workpieces at intervals, avoiding the problem that the workpieces are damaged due to mutual collision.
[0012] (2) By setting the anti-deviation device in the present invention, the scraping plate contacts the outer wall of the workpiece, and the scraping plate scrapes off the impurities adhered to the outside of the workpiece, thus avoiding the problem that impurities adhere to the outside of the workpiece and the workpiece deviates when the fixture body clamps the workpiece, thereby improving the machining accuracy of the workpiece; at the same time, under the action of the frictional force of the arc-shaped rubber strip, the workpiece rotates inside the groove of the groove ring when moving, so that the scraping plate can scrape off the impurities on the outside of the workpiece more comprehensively.
[0013] (3) By setting the auxiliary device in the present invention, the round block of the rotating rod drives the fixed plate to move by pushing the L-shaped rod, and the fixed plate drives the knocking plate to knock on the material box, thereby promoting the feeding efficiency of the workpieces in the material box. The fixed plate drives the impact rod to impact the return frame, and the return frame drives the scraping plate to vibrate, so that the scraping plate can quickly separate the impurities from the workpiece; at the same time, the L-shaped rod drives the arc-shaped fork rod to squeeze the arc-shaped rubber strip, and indentations are formed on the surface of the arc-shaped rubber strip, thereby increasing the frictional force of the arc-shaped rubber strip and avoiding the problem that the frictional force of the arc-shaped rubber strip decreases due to long-term friction with the workpiece.
[0014] (4) By setting the anti-adhesion device in the present invention, the round block of the rotating rod and the convex spherical rod cooperate to drive the fan-shaped plate to fan the air in the through-hole area, so that the air flow blows and cleans the inside of the groove of the groove ring, thus avoiding the problem that impurities adhere to the outside of the workpiece again when the subsequent workpiece rotates, thereby reducing the probability of the workpiece being secondarily contaminated; at the same time, the fan-shaped plate drives the arc plate to knock on the outer wall of the groove ring, and the groove ring vibrates, thereby further promoting the efficiency of the impurities being discharged from the inside of the groove of the groove ring. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 is a schematic diagram of the whole of the present invention;
[0016] Figure 2 is a schematic diagram of the partial structure of the whole of the present invention;
[0017] Figure 3 is a schematic diagram of the feeding device of the present invention;
[0018] Figure 4 is a multi-angle schematic diagram of the feeding device of the present invention;
[0019] Figure 5 is a schematic diagram of the anti-deviation device of the present invention;
[0020] Figure 6 is a schematic diagram of the auxiliary device of the present invention;
[0021] Figure 7 is a schematic diagram of the anti-adhesion device of the present invention.
[0022] In the figure: 1, processing table; 2, fixture body; 3, tool body; 4, feeding device; 41, material box; 42, round shell; 43, rotating rod; 44, stop block; 45, groove ring; 46, electric push rod; 5, anti-deviation device; 51, U-shaped frame; 52, scraping plate; 53, arc-shaped rubber strip; 6, anti-adhesion device; 61, convex ball rod; 62, arc plate; 63, flapping plate; 64, through hole; 7, auxiliary device; 71, L-shaped rod; 72, fixed plate; 73, knocking plate; 74, impact rod; 75, arc-shaped fork rod. Detailed implementation mode
[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.
[0024] Please refer to Figure 1-7 , the present invention provides a technical solution: a fully automatic processing machine tool for metal processing, including a processing table 1, a fixture body 2 is fixed in the middle of the top surface of the processing table 1, a tool body 3 is fixed on the right side of the top surface of the processing table 1, and a feeding device 4 is arranged on the left side of the top surface of the processing table 1. The feeding device 4 includes a material box 41, the material box 41 is fixed on the top of the processing table 1, a round shell 42 is fixed at the bottom of the discharge port of the material box 41, a rotating rod 43 is rotatably installed inside the round shell 42, the rotating rod 43 is driven by an external belt motor, a groove ring 45 is fixed on the outer side of the rotating rod 43, a stop block 44 is fixed at the bottom of the side of the round shell 42 close to the fixture body 2, the center of the stop block 44 and the center of the feeding port of the fixture body 2 are concentrically arranged, an electric push rod 46 is fixed at the bottom of the side of the round shell 42 far from the fixture body 2, the telescopic end of the electric push rod 46 penetrates and is slidably installed on the side wall of the round shell 42 far from the fixture body 2, and the electric push rod 46 is directly opposite to the center of the stop block 44. The workpiece is fed through the groove ring 45, thus avoiding the problem that the workpiece is likely to be damaged by collision when falling from a high place; at the same time, the single groove of the groove ring 45 feeds the workpieces at intervals, avoiding the problem that the workpieces collide with each other and cause damage.
[0025] Preferably, an anti-deviation device 5 is provided on the back of the circular shell 42. The anti-deviation device 5 includes a U-shaped frame 51 which is fixedly embedded in the back of the circular shell 42. A plurality of scraping plates 52 are fixed inside the U-shaped frame 51. The scraping plates 52 are located at the edge of the inner wall of the circular shell 42. An arc-shaped rubber strip 53 is fixed on the side of the right side of the U-shaped frame 51 close to the circular shell 42. The scraping plates 52 scrape off the impurities adhered to the outside of the workpiece, thus avoiding the problem that impurities adhere to the outside of the workpiece and the workpiece deviates when the fixture body 2 clamps the workpiece, thereby improving the machining accuracy of the workpiece. At the same time, the workpiece abuts against the arc-shaped rubber strip 53. Under the frictional force of the arc-shaped rubber strip 53, the workpiece rotates inside the groove of the groove ring 45 when moving, so that the scraping plates 52 can scrape off the impurities on the outside of the workpiece more comprehensively.
[0026] Preferably, an auxiliary device 7 is provided on the side of the U-shaped frame 51 away from the circular shell 42. The auxiliary device 7 includes an L-shaped rod 71 which is slidably installed on the right side of the U-shaped frame 51. A spring piece is provided between the L-shaped rod 71 and the U-shaped frame 51. A fixing plate 72 is fixed at one end of the L-shaped rod 71 away from the circular shell 42. An impact rod 74 is fixed on the side of the fixing plate 72 close to the circular shell 42. The impact rod 74 contacts the outer wall of the U-shaped frame 51. A knocking plate 73 is fixed on the top of the fixing plate 72. The top of the knocking plate 73 contacts the bottom surface of the material box 41. An arc-shaped fork rod 75 is fixedly embedded on the side of the L-shaped rod 71 close to the circular shell 42. One end of the arc-shaped fork rod 75 away from the L-shaped rod 71 contacts the side of the arc-shaped rubber strip 53 away from the U-shaped frame 51. A plurality of circular blocks are fixed at the right edge of the rotating rod 43. One end of the L-shaped rod 71 close to the circular shell 42 is located on the movement track of the circular blocks of the rotating rod 43. The circular blocks of the rotating rod 43 drive the L-shaped rod 71 to move, and the L-shaped rod 71 drives the fixing plate 72 to move. The fixing plate 72 drives the knocking plate 73 to knock on the material box 41, thus promoting the feeding efficiency of the workpieces in the material box 41. The fixing plate 72 drives the impact rod 74 to impact the U-shaped frame 51, and the U-shaped frame 51 drives the scraping plates 52 to vibrate, so that the scraping plates 52 can quickly separate the impurities from the workpiece. At the same time, the L-shaped rod 71 drives the arc-shaped fork rod 75 to extrude the arc-shaped rubber strip 53, and indentations are formed on the surface of the arc-shaped rubber strip 53, thereby increasing the frictional force of the arc-shaped rubber strip 53 and avoiding the problem that the frictional force of the arc-shaped rubber strip 53 decreases due to long-term friction with the workpiece.
[0027] Preferably, an anti-adhesion device 6 is provided on the front of the round shell 42, and the anti-adhesion device 6 includes a fan plate 63 and a through hole 64. The through hole 64 is opened on the front of the round shell 42, and the fan plate 63 is hinged on the front of the round shell 42. A torsion spring is provided between the fan plate 63 and the round shell 42. A convex ball rod 61 is fixed to the right side of the rotating shaft of the fan plate 63, and an arc plate 62 is fixed on the side of the fan plate 63 close to the round shell 42. The arc plate 62 passes through the through hole 64, and the end of the arc plate 62 away from the fan plate 63 contacts the outer wall of the groove ring 45, and the convex ball rod 61 away from the fan plate 63 is in contact with the outer wall of the groove ring 45. The end is located on the movement trajectory of the round block of the rotating rod 43. The round block of the rotating rod 43 drives the fan plate 63 to fan the air in the area of the opening 64 by pushing the convex ball rod 61, so that the airflow blows and cleans the inside of the groove of the groove ring 45, thereby avoiding the problem of impurities adhering to the outside of the workpiece again when the workpiece rotates subsequently, thereby reducing the probability of the workpiece being contaminated again; at the same time, the fan plate 63 drives the arc plate 62 to knock on the outer wall of the groove ring 45, and the groove ring 45 vibrates, thereby further promoting the efficiency of impurities being discharged from the inside of the groove of the groove ring 45.
[0028] When in use, the columnar workpiece is placed in the material box 41, and the rotating rod 43 is driven to rotate by an external belt motor, and the rotating rod 43 drives the groove ring 45 to rotate. When the groove part of the groove ring 45 moves to the lower position of the material box 41, the workpiece in the material box 41 will fall into the groove of the groove ring 45. When the groove ring 45 drives the workpiece to move to the position of the stopper 44, the stopper 44 blocks the workpiece. At this time, the rotating rod 43 rotates and the electric push rod 46 is started. The telescopic end of the electric push rod 46 pushes the workpiece to the fixture body 2, and the workpiece is clamped by the fixture body 2. At this time, the tool body 3 can process the workpiece and load the workpiece through the groove ring 45, thereby avoiding the problem of collision and damage caused by the workpiece falling from a high place; at the same time, the single groove of the groove ring 45 loads the workpiece at intervals, thereby avoiding the problem of damage caused by collision between workpieces.
[0029] At the same time, when the groove ring 45 drives the workpiece to move, the scraper 52 will contact the outer wall of the workpiece, and the scraper 52 will scrape off the impurities adhered to the outside of the workpiece, thereby avoiding the impurities from adhering to the outside of the workpiece. When the fixture body 2 clamps the workpiece, the workpiece will deviate, thereby improving the processing accuracy of the workpiece; at the same time, when the groove ring 45 drives the workpiece to move, the workpiece collides with the arc-shaped rubber strip 53. Under the friction force of the arc-shaped rubber strip 53, the workpiece will rotate inside the groove of the groove ring 45 when moving, so that the scraper 52 can scrape off the impurities on the outside of the workpiece more comprehensively.
[0030] Meanwhile, when the rotating rod 43 rotates, the circular block on the rotating rod 43 drives the circular block to rotate. The circular block of the rotating rod 43 drives the L-shaped rod 71 through pushing, causing the fixed plate 72 to move away from the circular shell 42. The fixed plate 72 drives the knocking plate 73 and the impact rod 74 to move away from the circular shell 42. When the circular block of the rotating rod 43 does not push the L-shaped rod 71, the L-shaped rod 71 is reset by the corresponding elastic sheet. The L-shaped rod 71 drives the knocking plate 73 and the impact rod 74 to reset through the fixed plate 72. The knocking plate 73 knocks on the material box 41, thereby promoting the efficiency of workpiece blanking in the material box 41. The impact rod 74 impacts the return-shaped frame 51, and the return-shaped frame 51 drives the scraper 52 to vibrate, so that the scraper 52 can quickly separate impurities from the workpiece. At the same time, the L-shaped rod 71 drives the arc-shaped fork rod 75 to move away from the circular shell 42 synchronously. The L-shaped rod 71 drives the arc-shaped fork rod 75 to squeeze the arc-shaped rubber strip 53, and indentations are formed on the surface of the arc-shaped rubber strip 53, thereby increasing the friction of the arc-shaped rubber strip 53 and avoiding the problem of reduced friction due to long-term friction between the arc-shaped rubber strip 53 and the workpiece.
[0031] Meanwhile, the circular block of the rotating rod 43 drives the swinging plate 63 to swing through pushing the convex spherical rod 61. The swinging plate 63 fans the air in the area of the through hole 64, so that the air flow blows and cleans the inside of the groove of the groove ring 45, thereby avoiding the problem that impurities adhere to the outside of the workpiece again when the subsequent workpiece rotates, and reducing the probability of the workpiece being secondarily contaminated. At the same time, when the circular block of the rotating rod 43 does not push the convex spherical rod 61, the swinging plate 63 is reset by the corresponding torsion spring. The swinging plate 63 drives the arc plate 62 to knock on the outer wall of the groove ring 45, and the groove ring 45 vibrates, thereby further promoting the efficiency of impurity discharge from the inside of the groove of the groove ring 45.
[0032] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present invention.
Claims
1. A fully automatic processing machine tool for metal processing, comprising a processing table (1), a fixture main body (2) is fixedly arranged in the middle of the top surface of the processing table (1), and a tool main body (3) is fixedly arranged on the right side of the top surface of the processing table (1), characterized in that: On the left side of the top surface of the processing table (1), a feeding device (4) is provided. The feeding device (4) includes a material box (41). The material box (41) is fixed on the top of the processing table (1). At the bottom of the discharge port of the material box (41), a circular shell (42) is fixed. Inside the circular shell (42), a rotating rod (43) is rotatably installed. The rotating rod (43) is driven by an externally connected belt motor. On the outer side of the rotating rod (43), a groove ring (45) is fixed. At the bottom of one side of the circular shell (42) close to the fixture body (2), a stop block (44) is fixed. At the bottom of the side of the circular shell (42) away from the fixture body (2), an electric push rod (46) is fixed. On the front surface of the circular shell (42), an anti-adhesion device (6) is provided. The anti-adhesion device (6) includes a flapping plate (63) and a through port (64). The through port (64) is opened on the front surface of the circular shell (42). The flapping plate (63) is hinged on the front surface of the circular shell (42). A torsion spring is provided between the flapping plate (63) and the circular shell (42). On the right side of the rotating shaft of the flapping plate (63), a convex spherical rod (61) is fixed. On the side of the flapping plate (63) close to the circular shell (42), an arc plate (62) is fixed. The arc plate (62) passes through the through port (64), and the end of the arc plate (62) away from the flapping plate (63) contacts the outer wall of the groove ring (45). The end of the convex spherical rod (61) away from the flapping plate (63) is located on the circular block movement track of the rotating rod (43).
2. The fully automatic processing machine tool for metal processing according to claim 1, wherein: The stop block (44) and the center of the feeding port of the fixture body (2) are concentrically arranged. The telescopic end of the electric push rod (46) penetrates and is slidably installed on the side wall of the circular shell (42) away from the fixture body (2). The electric push rod (46) is directly opposite to the center of the stop block (44).
3. The full-automatic processing machine tool for metal processing according to claim 1, characterized in that: On the back surface of the circular shell (42), an anti-deviation device (5) is provided. The anti-deviation device (5) includes a return-shaped frame (51). The return-shaped frame (51) is embedded and fixed on the back surface of the circular shell (42). Inside the return-shaped frame (51), a number of scraping plates (52) are fixed. On the right side of the return-shaped frame (51) close to the circular shell (42), an arc-shaped rubber strip (53) is fixed.
4. The full-automatic processing machine tool for metal processing according to claim 3, characterized in that: The scraping plates (52) are located at the edge of the inner wall of the circular shell (42).
5. The fully automatic processing machine tool for metal processing according to claim 3, characterized in that: On one side of the clip-shaped frame (51) away from the circular shell (42), an auxiliary device (7) is provided. The auxiliary device (7) includes an L-shaped rod (71). The L-shaped rod (71) is slidably mounted on the right side of the clip-shaped frame (51). A shrapnel is provided between the L-shaped rod (71) and the clip-shaped frame (51). One end of the L-shaped rod (71) away from the circular shell (42) is fixed with a fixing plate (72). One side of the fixing plate (72) close to the circular shell (42) is fixed with an impact rod (74). The impact rod (74) is in contact with the outer wall of the clip-shaped frame (51). The top of the fixing plate (72) is fixed with a knocking plate (73). The top of the knocking plate (73) is in contact with the bottom surface of the feed box (41). An arc-shaped fork rod (75) is embedded on one side of the L-shaped rod (71) close to the circular shell (42). One end of the arc-shaped fork rod (75) away from the L-shaped rod (71) is in contact with one side of the arc-shaped rubber strip (53) away from the clip-shaped frame (51).
6. The full-automatic processing machine tool for metal processing according to claim 5, characterized in that: A number of circular blocks are fixed at the right edge of the rotating rod (43). One end of the L-shaped rod (71) close to the circular shell (42) is located on the movement track of the circular blocks of the rotating rod (43).
Citation Information
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