Discharging mechanism suitable for metal round bars of multiple specifications

Abstract

The utility model discloses a blanking mechanism suitable for metal round bars of multiple specifications, which belongs to the technical field of metal round bar processing and comprises an end face limiting plate, a material rolling face at the upper end of the end face limiting plate is located above a feeding track and is arranged in an inclined mode towards the feeding track so that the metal round bars can roll towards the feeding track. The material rolling plate is parallel to the end face limiting plate, a fixed material guiding slope and a movable material guiding piece are arranged at the end, close to the feeding rail, of the material rolling plate, and the upper end face of the fixed material guiding slope and the upper end face of the movable material guiding piece both incline towards the feeding rail; the movable material guiding piece can slide on the material rolling plate so as to adjust the width value of the included angle space.

Description

Technical Field

[0001] The utility model relates to the technical field of metal round bar processing, in particular to a feeding mechanism suitable for metal round bars of various specifications. Background Art

[0002] Automatic feeder automatically delivers metal round bars to machine tools for processing. Existing automatic feeders generally put metal round bars into the feeding track first, and then use the feeding mechanism to push the metal round bars to the machine tools.

[0003] According to the processing requirements, only one round metal bar can be put into the feeding track at a time. After the round metal bar in the track is processed, the next round metal bar can be put in.

[0004] Since the thickness of metal round bars in different batches is different, it is necessary to enable the feeder to be able to adapt and adjust according to the diameter of the current batch of metal round bars to avoid the situation of feeding two metal round bars at one time. Utility Model Content

[0005] In order to solve the above technical problems, the utility model specifically provides a feeding mechanism suitable for metal round bars of various specifications, including:

[0006] An end face limit plate guide post and a rolling plate guide post are arranged in parallel, wherein the end face limit plate guide post is used as a placement reference for the metal round bar, and the upper end of the end face limit plate guide post is higher than the upper end of the rolling plate guide post;

[0007] The rolling plate (102) is fixedly mounted on a blanking substrate (1015); a rolling surface at the upper end of the rolling plate (102) is higher than the blanking substrate (1015) and is located above a feeding track (201); and a guide column is arranged obliquely toward the feeding track; the rolling surface is used to arrange and place metal round bars to be processed;

[0008] The upper end of the lower side of the rolling plate guide post is sequentially provided with a movable material guide sheet guide post and a fixed material guide slope guide post, and the upper end surfaces of the fixed material guide slope guide post and the movable material guide sheet guide post are both inclined toward the feed track guide post;

[0009] The rolling plate guide post is provided with a pushing plate guide post which can slide up and down below the movable material guide plate guide post, and can push the metal round bar which is closely attached to the rolling plate guide post and the movable material guide plate guide post upward, so that the metal round bar rolls toward the feeding track guide post along the fixed material guide slope guide post and the movable material guide plate guide post;

[0010] An angle space (105) for storing metal round bars to be put in is formed between the movable guide piece (104) and the push piece (109), and the movable guide piece (104) can slide on the rolling plate (102) away from or close to the fixed guide slope (103) to adjust the width value of the angle space (105).

[0011] As a preferred solution of the utility model, the end surface limit plate and the rolling plate are rotatably connected to the same optical axis;

[0012] A dividing plate is provided on one side of the end surface limiting plate away from the rolling plate, and the dividing plate is fixedly connected to the optical axis;

[0013] A material guide plate driving member is arranged on one side of the rolling plate away from the end surface limiting plate, and the material guide plate driving member is fixedly connected to the optical axis, and the material guide plate driving member can drive the movable material guide plate to slide when rotating.

[0014] As a preferred solution of the utility model, a round rod is fixedly provided at one end of the guide plate driving member away from the optical axis, a straight groove is provided on the movable guide plate, and the round rod is slidably connected to the straight groove.

[0015] As a preferred solution of the utility model, the push sheet guide post is driven by rotating the push sheet driving member guide post mounted on the rolling plate guide post;

[0016] A shaft rod is fixedly arranged at one end of the push piece driving member away from the rotation center, a straight groove is arranged on the push piece, and the round rod is slidably connected to the straight groove.

[0017] As a preferred solution of the utility model, the rolling plate is fixedly provided with cross-arranged guide pillars, the pushing piece and the movable guide piece are both provided with slide grooves, and the two slide grooves are respectively slidably connected to the two guide pillars on the two right-angled sides.

[0018] As a preferred solution of the utility model, the dividing plate is provided with a first arcuate groove cocentric therewith, a locking member is inserted into the first arcuate groove, and the locking member is threadedly connected to the end face limit plate through the first arcuate groove.

[0019] As a preferred solution of the utility model, a hanging plate capable of adjusting the installation height is further provided above the rolling plate, and the lower end of the hanging plate is parallel to the rolling plate.

[0020] Compared with the prior art, the utility model has the following beneficial effects:

[0021] The metal round bar unloading mechanism can adjust the movable guide plate according to the diameter of the metal round bar through the cooperation of the end limit plate, the fixed guide slope, the movable guide plate and the push plate, so that the feeding spacing is equal to the diameter of the metal round bar. The push plate only lifts one metal round bar each time it moves up, avoiding the situation of feeding two metal round bars at the same time, so as to achieve the effect of making the metal round bars roll towards the feeding track one by one. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0023] Figure 1 It is a structural schematic diagram of the metal round bar feeder when the cover plate is opened in the embodiment of the utility model;

[0024] Figure 2 It is a structural schematic diagram of the metal round bar feeder when the cover plate is closed in the embodiment of the utility model;

[0025] Figure 3 This is a structural schematic diagram of a feeding track and an oil pipe assembly in an embodiment of the utility model;

[0026] Figure 4 for Figure 1 An enlarged schematic diagram of the end portion;

[0027] Figure 5 for Figure 2 An enlarged schematic diagram of the end portion;

[0028] Figure 6 for Figure 3 An enlarged schematic diagram of the end portion;

[0029] Figure 7 It is a three-dimensional structural schematic diagram of a metal round bar feeding mechanism in an embodiment of the utility model;

[0030] Figure 8 for Figure 7 Right view of;

[0031] Fig. 9 for Figure 8 Schematic diagram after adjusting the feeding spacing;

[0032] Fig.10 for Figure 7 Left view of

[0033] Fig.11It is a schematic diagram of the structure of the metal round bar feeding mechanism after hiding the guide plate driving component and the push plate driving component in the embodiment of the present invention;

[0034] Fig.12 This is a schematic diagram of the three-dimensional structure of the hand control box and the touch screen in an embodiment of the present invention;

[0035] Fig.13 for Fig.12 Schematic diagram of the left side.

[0036] The numbers in the figure represent the following:

[0037] 1-metal round bar unloading mechanism, 101-end face limit plate, 102-rolling plate, 103-fixed guide slope, 104-movable guide sheet, 105-displacement gap, 106-optical axis, 107-dividing plate, 108-guide sheet driving member, 109-push sheet, 1010-push sheet driving member, 1011-guide column, 1012-slide groove, 1013-first arc groove, 1014-hanging plate, 1015-unloading base plate;

[0038] 2-metal round bar feeding rack assembly, 201-feeding track, 202-supporting platform, 203-main beam, 204-cover plate, 205-hook, 206-hook slot, 207-transmission shaft;

[0039] 3-oil pipe assembly, 301-oil inlet pipe, 302-oil inlet pump;

[0040] 4-hand control box and touch screen, 401-hand control box, 402-touch screen, 403-placing platform, 404-movable frame, 405-rotating shaft, 406-second arc groove. DETAILED DESCRIPTION

[0041] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0042] The utility model specifically provides a metal round bar feeder, which is composed of the following parts:

[0043] The first part is a metal round bar feeding mechanism 1, comprising:

[0044] The end surface limit plate 101 and the rolling plate 102 are arranged in parallel, and the end surface limit plate 101 is used as a placement reference for the metal round bar, and its upper end is higher than the upper end of the rolling plate 102;

[0045] The function of the end surface limiting plate 101 is to place the ends of the metal round bars neatly with the end surface limiting plate 101 as a reference when placing the metal round bars on the rolling plate 102;

[0046] The rolling plate 102 is fixedly mounted on the blanking substrate 1015, the rolling surface at the upper end of the rolling plate 102 is higher than the blanking substrate 1015 and is located above the feeding track 201, and is arranged obliquely to the feeding track 201, and the rolling surface is used to arrange and place the metal round bars to be processed;

[0047] The reason why the unloading substrate 1015 and the rolling plate 102 are set at the same time, and the rolling plate 102 is about 1mm higher than the unloading substrate 1015, is that in actual work, there are many groups of metal round bar unloading mechanisms 1. Due to welding, the unloading substrates 1015 of several groups may not be in the same position, which is not convenient for unloading directly through the unloading substrate 1015. Therefore, a rolling plate 102 is specially added to the unloading substrate 1015. By adding the rolling plate 102, it can be ensured that the rolling surfaces of the multiple groups of metal round bar unloading mechanisms 1 are at the same horizontal position; and the rolling plate 102 is an electroplated plate, and the metal round bar rolling on it will not cause paint scratches;

[0048] The upper end of the lower side of the rolling plate 102 is provided with a movable material guide sheet 104 and a fixed material guide slope 103 in sequence, and the upper end surfaces of the fixed material guide slope 103 and the movable material guide sheet 104 are both inclined toward the feeding track 201;

[0049] The rolling plate 102 is provided with a pusher 109 which can slide up and down below the movable guide piece 104, and can push the metal round bar which is closely attached to the rolling plate 102 and the movable guide piece 104 upward, so that the metal round bar rolls toward the feeding track 201 along the fixed guide slope 103 and the movable guide piece 104;

[0050] An angle space 105 for storing the metal round bars to be put in is formed between the movable material guide piece 104 and the material push piece 109. The movable material guide piece 104 can slide on the rolling plate 102 away from or close to the fixed material guide slope 103 to adjust the width of the angle space 105, thereby adjusting the diameter of the metal round bars to be put in.

[0051] It should be noted that the metal round rod in the present invention generally refers to a metal round rod with a diameter of 3-32 mm.

[0052] It is understandable that in order to allow a longer metal round bar to be stably placed on the rolling plate 102, two rolling plates 102 and other components can be arranged at intervals so that both ends of the metal round bar are supported.

[0053] The process of using the above-mentioned metal round bar feeding mechanism 1 to feed the metal round bars to the feeding track 201 is as follows:

[0054] First, according to the diameter of the metal round bar to be placed, the movable guide piece 104 is adjusted so that the width of the angle space 105 (the distance between the left edge of the movable guide piece 104 and the left edge of the push piece 109) is equal to the diameter of the metal round bar to be placed (such as Figure 8 As shown, the left edge of the movable material guide piece 104 coincides with the left edge of the material push piece 109, that is, the width value of the angle space 105 is zero, and the width value is referred to as the feeding spacing below), the metal round bars arranged and placed on the rolling surface of the upper end of the rolling plate 102 naturally roll toward the movable material guide piece 104 under the action of gravity, so that the material push piece 109 can just push the metal round bars that are in contact with the movable material guide piece 104 upward when it moves upward;

[0055] When the metal round bar is pushed by the pushing piece 109 to the height of the movable guiding piece 104 , the pushing piece 109 , the movable guiding piece 104 and the upper end surfaces of the fixed guiding slope 103 are coplanar, and the metal round bar will roll from the fixed guiding slope 103 to the feeding track 201 under the action of gravity.

[0056] In summary, the metal round bar unloading mechanism 1 can adjust the movable guide plate 104 according to the diameter of the metal round bar through the cooperation of the end face limit plate 101, the fixed guide slope 103, the movable guide plate 104 and the push plate 109, so that the edge distance between the movable guide plate 104 and the push plate 109 is equal to the diameter of the metal round bar, and the push plate 109 only lifts one metal round bar each time it moves up, avoiding the situation of putting two metal round bars at the same time, so as to achieve the effect of making the metal round bars roll towards the feeding track 201 one by one.

[0057] Furthermore, in order to accurately measure and display the width value of the feeding spacing in real time, the utility model makes the following optimization and improvement to the above-mentioned metal round bar feeding mechanism 1:

[0058] The end surface limiting plate 101 and the rolling plate 102 are rotatably connected to the same optical axis 106;

[0059] A dividing plate 107 is provided on one side of the end surface limiting plate 101 away from the rolling plate 102, and the dividing plate 107 is fixedly connected to the optical axis 106;

[0060] A material guide plate driving member 108 is disposed on one side of the rolling plate 102 away from the end surface limiting plate 101 , and the material guide plate driving member 108 is fixedly connected to the optical axis 106 , and can drive the movable material guide plate 104 to slide when the material guide plate driving member 108 rotates.

[0061] The specific working principle is as follows:

[0062] When the feeding spacing needs to be adjusted, the optical axis 106 is rotated, and the guide plate driver 108 and the indexing plate 107 fixedly mounted on the optical axis 106 rotate synchronously. When the guide plate driver 108 rotates, the movable guide plate 104 can be pushed forward or backward according to the rotation direction to increase or decrease the feeding spacing.

[0063] Since the dividing plate 107 rotates synchronously with the guide plate driving member 108, it is only necessary to match the scale value of the feeding spacing with the scale value of the dividing plate 107 when the movable guide plate 104 is in different positions, and the width value of the feeding spacing can be determined according to the value of the dividing plate 107.

[0064] The reason why the dividing plate 107 is provided is that it is inconvenient to set scale lines at the feeding spacing and it is inconvenient to read the scale values.

[0065] Furthermore, a round rod is fixedly provided at one end of the guide sheet driving member 108 away from the optical axis 106 , and a straight groove is provided on the movable guide sheet 104 , and the round rod is slidably connected to the straight groove.

[0066] When the guide plate driving member 108 rotates, the round rod also rotates in a circle to push the movable guide plate 104 to slide. At the same time, the straight groove is arranged to leave space for the round rod to move in another direction.

[0067] Furthermore, the material pusher 109 is driven by rotating a material pusher driving member 1010 mounted on the material rolling plate 102;

[0068] A round rod is fixedly provided at one end of the material pushing piece driving member 1010 away from the rotation center, and a straight groove is provided on the material pushing piece 109, and the round rod is slidably connected to the straight groove.

[0069] When the metal round rod in the displacement gap 105 needs to be pushed out of the displacement gap 105, the push piece driving part 1010 rotates, and the round rod thereon pushes the push piece 109 to move upward, and the upper end surface of the push piece 109 touches the metal round rod and pushes the metal round rod upward until the upper end of the push piece 109 is flush with the fixed guide slope 103, and the metal round rod rolls out of the displacement gap 105.

[0070] Furthermore, three cross-arranged 1011 are fixedly provided on the rolling plate 102, and the pushing piece 109 and the movable guide piece 104 are both provided with a slide groove 1012;

[0071] Specifically, the three guide pillars 1011 are distributed at right angles, and the two slide grooves 1012 are slidably connected to the two guide pillars 1011 on the two right-angle sides respectively.

[0072] A hexagonal limiting piece is provided at the end of the guide post to prevent the pushing piece 109 and the movable guide piece 104 from detaching from the guide post 1011 .

[0073] The above arrangement is based on the fact that the movable material guide piece 104 and the material push piece 109 are at a 90-degree angle, and three guide pillars 1011 distributed at right angles can be used to constrain the movable material guide piece 104 and the material push piece 109. The arrangement order is the rolling plate 102, the movable material guide piece 104, and the material push piece 109.

[0074] Furthermore, a first arc groove 1013 coaxial with the dividing plate 107 is provided, and a locking member is inserted and connected in the first arc groove 1013 . The locking member is threadedly connected to the end surface limiting plate 101 through the first arc groove 1013 .

[0075] When the feeding spacing is adjusted to a predetermined width, the optical axis 106 stops rotating, and the locking member can be tightened to fix the indexing plate 107, thereby fixing the optical axis 106 and the guide plate driving member.

[0076] Furthermore, a hanging plate 1014 capable of adjusting the installation height is provided above the rolling plate 102 , and the lower end of the hanging plate 1014 is parallel to the rolling plate 102 .

[0077] By adjusting the height of the hanging plate 1014, the distance between the lower end of the hanging plate 1014 and the upper end of the rolling plate 102 can be adjusted, and then the diameter of the metal round rod that can pass through can be adjusted, that is, the distance between the lower end of the hanging plate 1014 and the upper end of the rolling plate 102 is adjusted to be equal to the feeding spacing, and the diameter of the metal round rod is limited from four directions of up, down, left and right.

[0078] The second part is the metal round bar feeding rack assembly 2:

[0079] The feeding track 201 is fixedly mounted on the supporting platform 202 and is used to constrain the moving track of the metal round bar;

[0080] The main beam 203 is fixedly installed below the supporting platform 202 to improve the stability of the supporting platform 202 .

[0081] When using the metal round bar feeding rack, the metal round bars are moved along the feeding track 201 toward the processing equipment. Compared with the traditional method of only using the supporting platform 202 as a platform for installing components such as the feeding track 201, the utility model installs a wide main beam 203 under the supporting platform 202, so that components such as the feeding track 201 can be more stable, and the metal round bar feeding work can be carried out more stably.

[0082] Furthermore, the working surface of the feeding track 201 is circular to fit the shape of the metal round bar or the feeding rod.

[0083] Furthermore, a cover plate 204 is provided above the feeding track 201. When the cover plate 204 is closed, it covers the upper end of the feeding track 201, closing the feeding track 201 to restrict the activity space of the metal round bar and prevent the metal round bar from deviating or bending and bulging during the feeding process.

[0084] During the feeding process, the feeding mechanism needs to drop the metal round bars into the feeding track 201 one by one. Therefore, the cover plate 204 is opened so that the metal round bar unloading mechanism 1 can drop the metal round bars into the feeding track 201 .

[0085] Since the metal round bar feeding is generally carried out twice, the first time is to directly push the metal round bar through the feeding mechanism, and push the metal round bar a certain distance. The second time is to push the feeding rod through the feeding mechanism, and push the metal round bar again through the end of the feeding rod away from the feeding mechanism.

[0086] The cover plate 204 is opened, and the feeding rod is lifted, so that the metal round bar can roll into the feeding track 201. If the cover plate 204 is closed at this time, the feeding rod will interfere with and collide with the metal round bar, so it needs to be pushed toward the lathe. When the pushing distance avoids the distance of the feeding rod, the cover plate 204 can be closed, the clamping seat clamps the metal round bar, and the feeding rod is pushed toward the lathe to insert the metal round bar into the feeding rod. On the contrary, after the processing is completed, the feeding rod returns to the origin, the clamping seat clamps the tail material, the feeding rod moves, the tail material is pushed out, the cover plate is opened, and the next metal round bar can be put down, and this cycle is repeated.

[0087] The feeding rod does not work during the first feeding. In order to prevent the feeding rod from interfering with the first feeding, two hooks 205 are fixedly provided on the side of the cover plate 204 facing the feeding track 201 to hook the feeding rod away from the feeding track 201 when the cover plate 204 is raised.

[0088] The feed track 201 is provided with a hook groove 206 at the installation position of the hook 205 to hide the hook 205 when the cover plate 204 is lowered, so as to prevent the hook 205 from protruding from the surface of the feed track 201 .

[0089] Specifically, a rubber hose is placed inside the feeding track 201, and the hook 205 is installed at the interval of the rubber hose. When the cover plate 204 is closed, it just plays the role of avoiding air and hiding.

[0090] Furthermore, the cover plate 204 is fixedly mounted on the transmission shaft 207 through an extension plate, and the transmission shaft 207 is rotatably mounted on the main beam 203 .

[0091] By rotating the transmission shaft 207 , the cover plate 204 mounted thereon through the extension plate is controlled to rotate, so that the cover plate 204 is opened or covered on the surface of the feeding track 201 .

[0092] The rolling plate in the metal round bar unloading mechanism 1 can be arranged around the main beam 203, directly fixed on the main beam 203, and the hanging plate can be installed on the rolling plate.

[0093] The hanging plate uses the adjustment principle of straight grooves and screws. Loosening the screws can move the hanging plate, and tightening the screws can fix the hanging plate.

[0094] The third part is the oil pipe assembly 3, including:

[0095] An oil inlet system, whose oil outlet is connected to the oil inlet at the bottom of the feeding track 201, is used to inject lubricating oil into the feeding track 201 to reduce the friction coefficient of the metal round bar when it rotates at high speed;

[0096] The feeding track 201 is provided with a plurality of oil supply systems, and each oil supply system is independent of each other.

[0097] By arranging a plurality of oil inlet systems on the feeding track 201 and arranging the plurality of oil inlet systems independently, the pipeline layout can be simplified and the oil inlet response speed can be improved.

[0098] Furthermore, the oil inlet system includes an oil inlet pipeline 301 and an oil inlet pump 302 , and the oil inlet pump 302 is fixedly installed at the bottom of the supporting platform 202 .

[0099] When the main beam 203 is provided, the oil inlet pipeline 301 passes through the side wall of the main beam 203 and is connected to the oil inlet pump 302 .

[0100] The fourth part is the hand control box and touch screen 4:

[0101] The hand control box 401 and the touch screen 402 can both independently operate the device. A placement platform 403 is fixedly provided on one side of the touch screen 402 for placing the hand control box 401 .

[0102] The feeding device is controlled by the hand control box 401 and the touch screen 402 . Even if the hand control box 401 fails, the feeding device can still be operated through the touch screen 402 .

[0103] According to the front and back configuration of the feeder, the manual control box 401 can be installed on the left or right side.

[0104] Furthermore, a placement groove is provided on the placement platform 403 , and the back side of the hand control box 401 can be inserted into the placement groove to fix the hand control box 401 .

[0105] Furthermore, the back side of the touch screen 402 is mounted on the frame through an angle adjustment mechanism.

[0106] Further, the angle adjustment mechanism includes a movable frame 404 fixedly mounted behind the touch screen 402;

[0107] The lower part of the movable frame 404 is rotatably connected to the frame via a rotating shaft 405;

[0108] A second arc groove 406 with the rotating shaft 405 as the center is formed on the upper portion of the movable frame 404 , and a fixing screw is threadedly connected with a threaded hole on the frame through the second arc groove 406 .

[0109] The above embodiments are only exemplary embodiments of the present application and are not intended to limit the present application. The protection scope of the present application is defined by the claims. Those skilled in the art may make various modifications or equivalent substitutions to the present application within the essence and protection scope of the present application, and such modifications or equivalent substitutions shall also be deemed to fall within the protection scope of the present application.

Claims

1. A feeding mechanism suitable for metal round bars of various specifications, characterized in that: include: An end surface limiting plate (101) and a rolling plate (102) are arranged in parallel, wherein the end surface limiting plate (101) is used as a reference for placing the metal round bar, and an upper end thereof is higher than an upper end of the rolling plate (102); The rolling plate (102) is fixedly mounted on a blanking substrate (1015); a rolling surface at the upper end of the rolling plate (102) is higher than the blanking substrate (1015) and is located above the feeding track (201), and is arranged obliquely toward the feeding track (201); the rolling surface is used for arranging and placing metal round bars to be processed; A movable material guide sheet (104) and a fixed material guide slope (103) are sequentially arranged at the upper end of the lower side of the rolling plate (102), and the upper end surfaces of the fixed material guide slope (103) and the movable material guide sheet (104) are both inclined toward the feeding track (201); The rolling plate (102) is provided with a pushing plate (109) capable of sliding up and down below the movable material guide plate (104), which can push the metal round bar that is tightly attached to the rolling plate (102) and the movable material guide plate (104) upward, so that the metal round bar rolls toward the feeding track (201) along the fixed material guide slope (103) and the movable material guide plate (104); An angle space (105) for storing metal round bars to be put in is formed between the movable guide piece (104) and the push piece (109), and the movable guide piece (104) can slide on the rolling plate (102) away from or close to the fixed guide slope (103) to adjust the width value of the angle space (105).

2. A feeding mechanism suitable for metal round bars of various specifications according to claim 1, characterized in that: The end surface limiting plate (101) and the rolling plate (102) are rotatably connected to the same optical axis (106); A dividing plate (107) is provided on the side of the end surface limiting plate (101) away from the rolling plate (102), and the dividing plate (107) is fixedly connected to the optical axis (106); A material guide plate driving component (108) is arranged on a side of the rolling plate (102) away from the end surface limiting plate (101), and the material guide plate driving component (108) is fixedly connected to the optical axis (106). When the material guide plate driving component (108) rotates, it can drive the movable material guide plate (104) to slide.

3. A feeding mechanism suitable for metal round bars of various specifications according to claim 2, characterized in that: A round rod is fixedly provided at one end of the guide plate driving member (108) away from the optical axis (106), a straight groove is provided on the movable guide plate (104), and the round rod is slidably connected to the straight groove.

4. A feeding mechanism suitable for metal round bars of various specifications according to claim 3, characterized in that: The material pushing piece (109) is driven by a material pushing piece driving member (1010) which is rotatably mounted on the material rolling plate (102); A round rod is fixedly arranged at one end of the push piece driving member (1010) away from the rotation center, and a straight groove is arranged on the push piece (109), and the round rod is slidably connected to the straight groove.

5. A feeding mechanism suitable for metal round bars of various specifications according to claim 4, characterized in that: Three cross-arranged guide posts (1011) are fixedly arranged on the rolling plate (102), and the pushing piece (109) and the movable guide piece (104) are both provided with sliding grooves (1012), and the two sliding grooves (1012) are respectively slidably connected to the two guide posts (1011) on the two right-angled sides.

6. The feeding mechanism suitable for metal round bars of various specifications according to claim 2 is characterized in that: The dividing plate (107) is provided with a first arcuate groove (1013) which is cocentric with the dividing plate (107), a locking member is inserted into the first arcuate groove (1013), and the locking member is threadedly connected to the end surface limiting plate (101) through the first arcuate groove (1013).

7. The feeding mechanism for metal round bars of various specifications according to claim 1 is characterized in that: A hanging plate (1014) capable of adjusting the installation height is also provided above the rolling plate (102), and the lower end of the hanging plate (1014) is parallel to the upper end of the rolling plate (102).

Images