Grinding machine feeding frame for optical axis machining

Abstract

The utility model discloses a grinding machine feeding frame for optical axis machining, and relates to the technical field of optical axis machining. The automatic feeding device comprises a bottom plate and polished shafts, wherein a blanking mechanism and a feeding mechanism are arranged on the bottom plate. The feeding mechanism is arranged, after a single optical shaft falls into the feeding frame, the aperture of the optical shaft is larger than the inner aperture of the sliding groove, the optical shaft cannot fall off from the sliding groove, at the moment, a second motor can be driven to drive a second rotating rod to rotate, the second rotating rod and a first belt wheel rotate synchronously, and under the cooperation of a belt, the optical shaft can rotate synchronously. A belt wheel II, a rotating rod III and a belt wheel rotate in the same direction, at the moment, a belt drives a pushing block to move forwards, the optical shafts are pushed out of a feeding frame for discharging, and a discharging mechanism is matched, so that after the optical shafts fall into the feeding frame at set intervals, the pushing block can push out the single optical shafts, and adjustment can be conducted according to production requirements; and it is ensured that the discharging speed is matched with the rhythm of other procedures, so that seamless connection of all links is achieved, and the optical axis machining efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to optical axis processing technical field, especially, relate to a grinding machine feeding frame for optical axis processing. BACKGROUND

[0002] As the core component of precision mechanical transmission system (such as linear guide, optical instrument shaft, etc.), the machining precision of optical axis directly influences equipment performance, and traditional optical axis processing needs to be completed by grinding machine for external circle grinding, and feeding frame is the key auxiliary device of grinding machine, is responsible for the positioning, clamping and feeding of optical axis, along with the demand of industrial field to the precision (tolerance is usually required ≤±0.001mm), surface roughness (Ra≤0.2 μm) and processing efficiency of optical axis, the technical limitation of traditional feeding frame gradually highlights.

[0003] But the prior art feeding frame needs to place optical axis on the grinding machine one by one before processing, the whole process is relatively cumbersome, a large amount of manpower and material resources are consumed, and the demand of modern production for high efficiency cannot be met. UTILITY MODEL CONTENT

[0004] The utility model discloses a grinding machine feeding frame for optical axis processing, be provided with feeding mechanism, cooperate the blanking mechanism, make the optical axis drop to the inside of feeding frame after every time interval, and the push block can push out single optical axis, and the linear motion of belt and push block realizes periodic discharge, can adjust according to the production needs, ensure that the discharge speed and the rhythm of other procedures are matched, so as to realize the seamless link of each link, solve the prior art feeding frame needs to place optical axis on the grinding machine one by one before processing, the whole process is relatively cumbersome, a large amount of manpower and material resources are consumed.

[0005] To solve the above technical problems, the utility model is realized by the following technical schemes:

[0006] The utility model discloses a grinding machine feeding frame for optical axis processing, including the bottom plate and optical axis, be provided with blanking mechanism and feeding mechanism on the bottom plate,

[0007] The blanking mechanism includes the fixed frame that is fixedly connected on the top surface of the bottom plate, the top surface of the fixed frame is fixedly connected with the material collecting frame, a plurality of optical axes are placed in the inside of the material collecting frame, the outer wall of the optical axis is connected with the inner wall of the material collecting frame slidingly, the rear side of the material collecting frame is fixedly connected with the support frame, the inner wall of the support frame is fixedly connected with motor one, the output end of motor one is fixedly connected with the first rotating rod through the shaft coupling, the first rotating rod penetrates the material collecting frame, and the first rotating rod is rotatably connected with the material collecting frame, and the outer wall of the first rotating rod is fixedly connected with the blanking roller.

[0008] The feeding mechanism comprises two support plates fixedly connected to the top surface of the bottom plate, and a motor two fixedly connected to the right side of the right support plate.

[0009] Further, the outer wall of the discharging roller is provided with a plurality of discharging grooves, the bottom surface of the material collecting frame is fixedly connected with an arc-shaped plate, the discharging roller is slidingly connected with the inner wall of the arc-shaped plate, and the inner diameter of the discharging groove is larger than the diameter of the optical axis.

[0010] Further, the output end of the motor two is fixedly connected with a rotating rod two through a shaft coupling, the rotating rod two penetrates through the two support plates, the two support plates and the rotating rod two are rotationally connected, a belt pulley one penetrates through the two support plates and is rotationally connected with the two support plates.

[0011] Further, a rotating rod three is further included, the outer wall of the rotating rod two is fixedly connected with the belt pulley one, the outer wall of the rotating rod three is fixedly connected with a belt pulley two, and the belt pulley one and the belt pulley two are sleeved with a belt.

[0012] Further, the outer wall of the belt is fixedly connected with a push block, the top surface of the two support plates is fixedly connected with a fixed plate, and the two fixed plates are fixedly connected with a feeding frame.

[0013] Further, the bottom surface of the feeding frame is provided with a sliding groove, and the push block is located in the inside of the sliding groove.

[0014] Further, the belt is located below the feeding frame, and the feeding frame is located below the material collecting frame.

[0015] The utility model has the following beneficial effects:

[0016] 1. By setting up the discharging mechanism, after a plurality of optical axes are placed in the inside of the material collecting frame, the motor one on the support frame can be driven to rotate the rotating rod one, the rotating rod one rotates synchronously with the discharging roller, so that when the plurality of discharging grooves on the discharging roller rotate to the inside of the material collecting frame, the optical axes adhered to the outer wall of the discharging roller will fall in the inside of the discharging groove, and in the process of continuous rotation of the discharging roller, the optical axes in the plurality of discharging grooves will be adhered to the inner wall of the arc-shaped plate, so that when the discharging groove carries the optical axis to below the arc-shaped plate, the optical axis will fall down and fall into the inside of the feeding frame, intermittent and continuous slow discharging is formed, and the continuity of discharging is ensured.

[0017] 2、By setting up the feeding mechanism, after a single optical axis falls into the feeding frame, the caliber of the optical axis is larger than the inner caliber of the chute, and the optical axis will not fall from the chute, at this time, the motor two can be driven to rotate the rotating rod two, the rotating rod two and the belt pulley one rotate synchronously, under the cooperation of the belt, the belt pulley two, the rotating rod three and the belt pulley one rotate in the same direction, at this time, the belt drives the push block to move forward, the push block is in the interior of the chute and does not contact with the inner wall of the chute, so that the push block will push the single optical axis to move forward, and the optical axis is pushed out of the feeding frame for discharging, cooperating with the discharging mechanism, the push block can push the single optical axis out after the optical axis falls into the feeding frame every time, the periodic discharging is realized through the linear motion of the belt and the push block, the discharging speed can be adjusted according to the production needs, and the rhythm of other processes is matched, so that seamless connection of each link is realized, and the efficiency of the optical axis processing is improved.

[0018] Of course, it is not necessary for any product implementing the present application to achieve all the advantages mentioned above at the same time. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.

[0020] Figure 1 It is a schematic diagram of the overall structure of the present application.

[0021] Figure 2 It is a schematic diagram of the structure of the discharging mechanism of the present application.

[0022] Figure 3 It is a schematic diagram of the structure of the discharging roller of the present application.

[0023] Figure 4 It is a schematic diagram of the structure of the feeding mechanism of the present application.

[0024] Figure 5 It is Figure 3 It is an enlarged schematic diagram of the structure of the position A.

[0025] In the drawings, the components represented by each number are listed as follows:

[0026] 1, bottom plate; 11, support plate; 2, blanking mechanism; 3, feeding mechanism; 4, optical axis; 21, fixed frame; 22, material collecting frame; 23, support frame; 24, motor one; 25, rotating rod one; 26, blanking roller; 27, blanking groove; 28, arc plate; 31, motor two; 32, rotating rod two; 33, pulley one; 34, rotating rod three; 35, pulley two; 36, belt; 37, push block; 38, fixed plate; 39, feeding frame; 391, chute. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0028] Please refer to Figures 1-5 The utility model discloses a grinding machine feeding frame for optical axis processing, including bottom plate 1 and optical axis 4, bottom plate 1 is provided with blanking mechanism 2 and feeding mechanism 3 on it;

[0029] Blanking mechanism 2 includes fixed frame 21 fixedly connected on the top surface of bottom plate 1, the top surface of fixed frame 21 is fixedly connected with material collecting frame 22, a plurality of optical axes 4 are placed in the inside of material collecting frame 22, the outer wall of optical axis 4 is slidably connected with the inner wall of material collecting frame 22, the rear side of material collecting frame 22 is fixedly connected with support frame 23, the inner wall of support frame 23 is fixedly connected with motor one 24, the output end of motor one 24 is fixedly connected with rotating rod one 25 through a shaft coupling, rotating rod one 25 penetrates material collecting frame 22, rotating rod one 25 is rotatably connected with material collecting frame 22, the outer wall of rotating rod one 25 is fixedly connected with blanking roller 26, a plurality of blanking grooves 27 are formed in the outer wall of blanking roller 26, the bottom surface of material collecting frame 22 is fixedly connected with arc plate 28, the outer wall of blanking roller 26 is slidably connected with the inner wall of arc plate 28, the inner diameter of blanking groove 27 is greater than the diameter of optical axis 4, through being provided with blanking mechanism 2, motor one 24 on support frame 23 can drive rotating rod one 25 to rotate, rotating rod one 25 rotates synchronously with blanking roller 26, so that a plurality of blanking grooves 27 on blanking roller 26 can drop the optical axes 4 adhered to the outer wall of blanking roller 26 into the inside of material collecting frame 22 when rotating to the inside of material collecting frame 22, in the process of continuous rotation of blanking roller 26, the optical axes 4 in a plurality of blanking grooves 27 can adhere to the inner wall of arc plate 28, so that the optical axes 4 can fall down when blanking groove 27 takes the optical axes 4 to the lower side of arc plate 28, and fall into the inside of feeding frame 39, intermittent continuous slow discharging is formed, and the continuity of discharging is ensured.

[0030] The feeding mechanism 3 comprises two supporting plates 11 fixedly connected to the top surface of the bottom plate 1, a second motor 31 fixedly connected to the right side of the right supporting plate 11, a rotating rod 32 fixedly connected to the output end of the second motor 31 through a shaft coupling, the rotating rod 32 penetrating through the two supporting plates 11, the two supporting plates 11 being rotationally connected with the rotating rod 32, a belt pulley 33 penetrating through the two supporting plates 11, the belt pulley 33 being rotationally connected with the two supporting plates 11, a rotating rod 34, the outer wall of the rotating rod 32 being fixedly connected with the belt pulley 33, the outer wall of the rotating rod 34 being fixedly connected with a belt pulley 35, the belt pulley 33 and the belt pulley 35 being sleeved with a belt 36, the outer wall of the belt 36 being fixedly connected with a push block 37, the top surface of the two supporting plates 11 being fixedly connected with a fixed plate 38, the two fixed plates 38 being fixedly connected with a feeding frame 39, the bottom surface of the feeding frame 39 being provided with a sliding groove 391, the push block 37 being located in the sliding groove 391, the belt 36 being located below the feeding frame 39, the feeding frame 39 being located below the collecting frame 22, through the feeding mechanism 3, when a single optical shaft 4 falls into the feeding frame 39, the caliber of the optical shaft 4 is larger than the inner caliber of the sliding groove 391, the optical shaft 4 will not fall from the sliding groove 391, at this time, the second motor 31 can be driven to rotate the rotating rod 32, the rotating rod 32 rotates synchronously with the belt pulley 33, under the cooperation of the belt 36, the belt pulley 35, the rotating rod 34 and the belt pulley 33 rotate in the same direction, at this time, the belt 36 drives the push block 37 to move forward, the push block 37 is located in the sliding groove 391 and does not contact with the inner wall of the sliding groove 391, so that the push block 37 pushes the single optical shaft 4 to move forward, the optical shaft 4 is pushed out of the feeding frame 39 for discharging, in cooperation with the discharging mechanism 2, after the optical shaft 4 falls into the feeding frame 39 every certain period of time, the push block 37 can push the single optical shaft 4 out, periodic discharging is realized through the linear motion of the belt 36 and the push block 37, the discharging speed can be adjusted according to the production needs, ensuring that the discharging speed matches the rhythm of other processes, so as to realize seamless connection of each link.

[0031] One specific application of the embodiment is that: through the discharging mechanism 2, after the multiple optical shafts 4 are placed in the collecting frame 22, the first motor 24 on the supporting frame 23 can be driven to rotate the rotating rod 25, the rotating rod 25 rotates synchronously with the discharging roller 26, so that when the multiple discharging grooves 27 on the discharging roller 26 rotate into the collecting frame 22, the optical shafts 4 fitted on the outer wall of the discharging roller 26 will fall into the discharging grooves 27, during the continuous rotation of the discharging roller 26, the optical shafts 4 in the multiple discharging grooves 27 will be fitted with the inner wall of the arc-shaped plate 28, so that when the discharging grooves 27 bring the optical shafts 4 to the lower side of the arc-shaped plate 28, the optical shafts 4 will fall down and fall into the feeding frame 39, forming intermittent and slow discharging, ensuring the continuity of discharging.

[0032] Through setting the feeding mechanism 3, after the single optical axis 4 falls into the feeding frame 39, the caliber of the optical axis 4 is larger than the inner caliber of the chute 391, the optical axis 4 will not fall from the chute 391, at this time, the motor two 31 can be driven to rotate the rotating rod two 32, the rotating rod two 32 rotates synchronously with the belt pulley one 33, under the cooperation of the belt 36, the belt pulley two 35, the rotating rod three 34 and the belt pulley one 33 rotate in the same direction, at this time, the belt 36 drives the push block 37 to move forward, the push block 37 is in the interior of the chute 391 and does not contact with the inner wall of the chute 391, so that the push block 37 pushes the single optical axis 4 to move forward, pushes the optical axis 4 out of the feeding frame 39 to discharge, cooperates with the discharging mechanism 2, so that the push block 37 can push the single optical axis 4 out after the optical axis 4 falls into the feeding frame 39 every time, realizes periodic discharge through the linear motion of the belt 36 and the push block 37, can be adjusted according to the production needs, ensures that the discharging speed matches the rhythm of other processes, so as to realize seamless connection of each link.

[0033] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are contained in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0034] The preferred embodiments of the above disclosed application are only used to help explain the application. The preferred embodiments do not describe all the details, nor limit the application to the specific embodiments described. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and describes these embodiments in order to better explain the principles and practical applications of the application, so that those skilled in the art can well understand and utilize the application. The application is limited by the claims and their entire scope and equivalents.

Claims

1. A feed rack for a grinding machine used for machining optical axes, characterized in that: It includes a base plate (1) and an optical axis (4), and the base plate (1) is provided with a feeding mechanism (2) and a feeding mechanism (3). The feeding mechanism (2) includes a fixed frame (21) fixedly connected to the top surface of the base plate (1). A collection frame (22) is fixedly connected to the top surface of the fixed frame (21). Multiple optical shafts (4) are placed inside the collection frame (22). The outer wall of the optical shaft (4) is slidably connected to the inner wall of the collection frame (22). A support frame (23) is fixedly connected to the rear side of the collection frame (22). A motor (24) is fixedly connected to the inner wall of the support frame (23). A rotating rod (25) is fixedly connected to the output end of the motor (24) through a coupling. The rotating rod (25) passes through the collection frame (22). The rotating rod (25) is rotatably connected to the collection frame (22). A feeding roller (26) is fixedly connected to the outer wall of the rotating rod (25). The feeding mechanism (3) includes two support plates (11) fixedly connected to the top surface of the base plate (1), and a motor (31) is fixedly connected to the right side of the support plate (11) on the right side.

2. The feed rack for a grinding machine used for optical axis machining according to claim 1, characterized in that, The outer wall of the feeding roller (26) is provided with several feeding grooves (27), the bottom surface of the collecting frame (22) is fixedly connected with an arc plate (28), the feeding roller (26) is slidably connected to the inner wall of the arc plate (28), and the inner diameter of the feeding groove (27) is larger than the diameter of the optical axis (4).

3. The feed rack for a grinding machine used for optical axis machining according to claim 1, characterized in that, The output end of the second motor (31) is fixedly connected to the second rotating rod (32) via a coupling. The second rotating rod (32) passes through two support plates (11). Both support plates (11) are rotatably connected to the second rotating rod (32). A pulley (33) passes through the two support plates (11). The pulley (33) is rotatably connected to the two support plates (11).

4. The feed rack for a grinding machine used for optical axis machining according to claim 3, characterized in that, It also includes a rotating rod three (34), the outer wall of the rotating rod two (32) is fixedly connected to a pulley one (33), the outer wall of the rotating rod three (34) is fixedly connected to a pulley two (35), and a belt (36) is sleeved between the pulley one (33) and the pulley two (35).

5. A grinding machine feeder for optical axis machining according to claim 4, characterized in that, A pusher block (37) is fixedly connected to the outer wall of the belt (36), and a fixing plate (38) is fixedly connected to the top surface of the two support plates (11). A feeding frame (39) is fixedly connected between the two fixing plates (38).

6. The feed rack for a grinding machine used for optical axis machining according to claim 5, characterized in that, The bottom surface of the feeding frame (39) is provided with a groove (391), and the push block (37) is located inside the groove (391).

7. A grinding machine feeder for optical axis machining according to claim 6, characterized in that, The belt (36) is located below the feeding frame (39), which is located below the collecting frame (22).

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