Annular part guiding system

Abstract

An annular part guiding system comprises a vertically-arranged base plate, and a material arranging device and a material guiding device are arranged on the front plate face of the base plate. The material guiding device is vertically arranged in a sliding mode, and the material smoothening device comprises a feeding groove and a discharging groove which are obliquely arranged and located on the same side of the material guiding device. When the material guiding device is arranged to be located at the position of the feeding groove, the annular parts can automatically roll into the material guiding device from one side of the material guiding device along the feeding groove and can be driven to the grinding position through movement of the material guiding device so that grinding work can be completed, and when the material guiding device moves to the position of the discharging groove, grinding work can be completed. The annular parts can automatically roll out of one side of the material guiding device to the discharging groove, the annular parts only need to be manually put into the feeding groove in sequence, grinding work of the annular parts can be automatically completed one by one through the action of the material guiding device, workers do not need to be additionally arranged to disassemble, assemble and grind the annular parts one by one, and the grinding efficiency is remarkably improved.

Description

Technical Field

[0001] The utility model relates to the technical field of metal parts processing, in particular to a ring-shaped parts material guiding system. Background Art

[0002] The processing of annular parts is usually completed with the help of a lathe. In the production of some precision parts, there are usually high requirements for the outer circumference of the annular parts. At this time, the annular parts need to be polished. The existing method of polishing annular parts is usually to clamp the annular parts with two circular plates whose specifications are smaller than the annular parts, and manually fix the parts on the lathe. The lathe drives the annular parts to rotate, and the grinding process of the outer circumference of the annular parts is completed with the help of a grinding disc. This method of completing the grinding process of the outer circumference of the annular parts by manual disassembly and assembly makes the grinding process inefficient and is not suitable for batch grinding work. Utility Model Content

[0003] In order to solve the technical problems existing in the above-mentioned background technology, the utility model provides a ring-shaped parts material guiding system.

[0004] The technical solution of this utility model is as follows:

[0005] A ring-shaped parts material guiding system comprises a vertically arranged base plate, and a material shunting device and a material guiding device are arranged on the front plate surface of the base plate. As the core technical concept of the utility model, the material guiding device is arranged to slide vertically, and the material shunting device comprises a feed trough and a discharge trough which are arranged obliquely and are located on the same side of the material guiding device. When the material guiding device is arranged to be located at the feed trough position, the ring-shaped parts can autonomously roll into the material guiding device from one side of the material guiding device along the feed trough, and can be driven to the grinding position by the material guiding device to complete the grinding work. When the material guiding device moves to the discharge trough position, the ring-shaped parts can autonomously roll out from one side of the material guiding device to the discharge trough. The ring-shaped parts only need to be placed in the feed trough one by one. Through the action of the material guiding device, the grinding work of the ring-shaped parts can be autonomously completed one by one, thereby significantly improving the grinding efficiency.

[0006] As described above, a ring-shaped part guiding system is a preferred embodiment, in which the feed trough and the discharge trough are arranged up and down, and a blocking device is provided between one end close to the guiding device, and the blocking device is arranged to have at least an open working state and a blocking working state, and can limit the rolling of the ring-shaped part into the discharge trough in the blocking working state. When the guiding device moves to the discharge trough position in the open state, the ring-shaped part can roll to the discharge trough autonomously, so that the guiding device can more stably drive the ring-shaped part to the grinding position.

[0007] As a further preference, the blocking device includes a baffle plate having one end rotatably connected to the base plate, and the baffle plate is arranged to be vertical in the blocking working state, so that when the material guiding device moves downward, one side of the annular part can move downward in contact with the baffle plate, further ensuring the stability of the annular part when it moves to the grinding position.

[0008] As for the driving method of the baffle, one end of it is rotatably connected to the base plate through a pin shaft, and the pin shaft is arranged close to the upper feed trough. One end of the pin shaft extends to the rear side of the base plate and is transmission-connected to a second driving machine. In order to make the driving work of the baffle smoother and increase the response speed of the baffle deflection work, the second driving machine adopts a hydraulic cylinder.

[0009] As described above, a ring-shaped part material guiding system, in terms of the structure of the material guiding device, includes a material slidable plate parallel to the base plate and vertically arranged, there is a gap between the material slidable plate and the base plate and a roller group is arranged on the inner side, the roller group includes a plurality of rollers and the ring-shaped part can be rolled between the plurality of rollers, thereby ensuring that the material guiding device can smoothly complete the work of pushing the ring-shaped part while not affecting the grinding processing of the ring-shaped part inside the material guiding device.

[0010] To further ensure the stability of the annular parts during transportation, a baffle is vertically provided on the front side of the base plate. The baffle is located on the side of the material guiding device away from the material smoothing device. When the material guiding device drives the annular parts to move, the side of the annular parts away from the blocking device can move close to the inner side of the baffle.

[0011] In a ring-shaped parts material guiding system as described above, the roller group includes four rollers, two of which are arranged up and down in the middle of the material sorting plate, and the other two rollers are arranged up and down on one side of the material sorting plate close to the baffle. In order to enable the material guiding device to more accurately deliver the ring-shaped parts to the grinding position without affecting the material guiding device's driving and moving work of the ring-shaped parts, the upper and lower positions of the four rollers are all set to be adjustable.

[0012] In order to further ensure the stability of the transportation of the annular parts, the distance between the material-sliding plate and the base plate, as well as the width of the feed trough and the discharge trough are all adapted to the width of the annular parts to be processed.

[0013] In the annular parts guiding system as described above, in order to enable the annular parts to roll smoothly in the feed trough and the discharge trough while preventing them from rolling too fast to ensure transportation stability, the feed trough and the discharge trough have an inclination angle of 10-30 degrees.

[0014] To further prevent the annular parts from rolling out / falling out of the feed trough and the discharge trough, the depth of the feed trough and the discharge trough is not less than 1 / 2 of the radius of the annular parts to be processed.

[0015] The beneficial effect of the utility model is that the utility model is a material guiding system for annular parts. When the material guiding device is located at the position of the feed trough, the annular parts can autonomously roll into the material guiding device from one side of the material guiding device along the feed trough, and can be driven by the material guiding device to the grinding position to complete the grinding work. When the material guiding device moves to the position of the discharge trough, the annular parts can autonomously roll out from one side of the material guiding device to the discharge trough. It is only necessary to manually put the annular parts into the feed trough one by one. Through the action of the material guiding device, the grinding work of the annular parts can be completed one by one autonomously, and there is no need to set up additional manual labor to disassemble and grind the annular parts one by one, which significantly improves the grinding efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] By reading the detailed description of the preferred embodiment below, the scheme and advantages of the present application will become clear to those skilled in the art. The accompanying drawings are only used to illustrate the preferred embodiment and are not considered to be limiting of the present invention.

[0017] In the attached picture:

[0018] Figure 1 It is a structural schematic diagram of the material guiding system in the embodiment;

[0019] Figure 2 is a schematic structural diagram of a substrate in an embodiment;

[0020] Figure 3 Schematic diagram of the coordination structure between the material guide device and the fixed plate in the embodiment;

[0021] Figure 4 It is a schematic diagram of the coordination structure between the material guiding device, the fixing plate and the third mounting plate in the embodiment;

[0022] Figure 5 Schematic diagram of the position structure of the baffle in the embodiment;

[0023] Figure 6 Schematic diagram of the positional relationship between the material unwinding device and the fixed plate, the second mounting plate and the third mounting plate in the embodiment;

[0024] Figure 7 for Figure 6 Sectional view at AA in the middle;

[0025] The components represented by the reference numerals in the figure are:

[0026] 1. Base plate; 11. Fixing plate; 111. Slide; 112. Transfer hole; 12. First mounting plate; 13. Second mounting plate; 14. Third mounting plate; 2. Connecting frame; 3. Material smoothing device; 31. First L-shaped support plate; 32. First L-shaped guide plate; 33. Second L-shaped support plate; 34. Second L-shaped guide plate; 4. Material guiding device; 41. Sliding block; 42. Material smoothing plate; 43. Roller assembly; 5. Blocking device; 51. Baffle plate; 52. Pin shaft; 53. Driving rod; 6. Baffle bar; 7. Articulated seat; 8. First driving motor; 9. Second driving motor. DETAILED DESCRIPTION

[0027] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings.

[0028] Example

[0029] This embodiment provides a ring-shaped parts guide system, see Figure 1 , including a vertically arranged base plate 1, a connecting frame 2 is provided on the rear side of the base plate 1, and the base plate 1 can be fixed above the equipment for grinding ring parts through the connecting frame 2, and a material shunting device 3 and a material guiding device 4 are provided on the front plate surface of the base plate 1, and the material guiding device 4 can receive the ring parts transported by the material shunting device 3 and transport the ring parts to the grinding position, and the grinding completed ring parts can be transported back to the material shunting device 3 through the material guiding device 4 and transported out by the material shunting device 3. The structure of the material guiding system (the above-mentioned one kind of ring part material guiding system) is described in detail below.

[0030] In this embodiment, as the core technical concept of the utility model, combined with Figure 2 and Figure 3 The base plate 1 includes a vertically arranged fixed plate 11, the connecting frame 2 is arranged on the rear side of the fixed plate 11, the material guiding device 4 is vertically slidably arranged on the front plate surface of the fixed plate 11, and the material smoothing device 3 includes a feed trough and a discharge trough which are inclined and located on the same side of the material guiding device 4. When the material guiding device 4 is arranged to be located at the feed trough position, the annular parts can autonomously roll into the material guiding device 4 from one side of the material guiding device 4 along the feed trough, and can be driven by the material guiding device 4 to the grinding position to complete the grinding work, and when the material guiding device 4 moves to the discharge trough position, the annular parts can autonomously roll out from one side of the material guiding device 4 to the discharge trough. It is only necessary to put the annular parts into the feed trough one by one. Through the action of the material guiding device 4, the grinding work of the annular parts can be autonomously completed one by one, which significantly improves the grinding efficiency.

[0031] Specifically speaking, the feed trough and the discharge trough are arranged up and down, and the feed trough and the discharge trough are arranged up and down. Figure 6 and Figure 7The substrate 1 further includes a first mounting plate 12 and a second mounting plate 13 which are arranged on one side of the fixing plate 11 from top to bottom. The first mounting plate 12 and the second mounting plate 13 are both vertically arranged and coplanar with the fixing plate 11 .

[0032] The material smoothing device 3 includes a first L-shaped support plate 31 obliquely arranged on the first mounting plate 12, the first L-shaped support plate 31 includes a first strip plate and a second strip plate perpendicular thereto, wherein the first strip plate is fitted and fixed to the first mounting plate 12, and the second strip plate is perpendicular to the plate surface of the first mounting plate 12, the material smoothing device 3 also includes a first L-shaped guide plate 32, the first L-shaped guide plate 32 includes a third strip plate and a fourth strip plate perpendicular thereto, wherein the third strip plate is fitted and fixed to the outer side of the upper end of the second strip plate, and the fourth strip plate is parallel to the plate surface of the first mounting plate 12 and has a gap, on the basis of this structure, the first mounting plate 12, the second strip plate of the first L-shaped support plate 31 and the fourth strip plate of the first L-shaped guide plate 32 form a feed trough structure.

[0033] The material smoothing device 3 also includes a second L-shaped support plate 33 obliquely arranged on the second mounting plate 13, the second L-shaped support plate 33 includes a fifth strip plate and a sixth strip plate perpendicular thereto, wherein the fifth strip plate is fitted and fixed to the second mounting plate 13, and the sixth strip plate is perpendicular to the plate surface of the second mounting plate 13, the material smoothing device 3 also includes a second L-shaped guide plate 34, the second L-shaped guide plate 34 includes a seventh strip plate and an eighth strip plate perpendicular thereto, wherein the seventh strip plate is fitted and fixed to the outer side of the upper end of the sixth strip plate, and the eighth strip plate is parallel to the plate surface of the second mounting plate 13 and has a gap, on the basis of this structure, the second mounting plate 13, the sixth strip plate of the second L-shaped support plate 33 and the eighth strip plate of the second L-shaped guide plate 34 form a discharge trough structure.

[0034] In order to allow the annular parts to roll smoothly in the feed trough and the discharge trough while preventing them from rolling too fast to ensure transportation stability, the feed trough and the discharge trough have an inclination angle of 10-30 degrees, that is, the inclination angles of the first L-shaped support plate 31 and the second L-shaped support plate 33 are both 10-30 degrees, wherein the height of the first L-shaped support plate 31 close to one end of the material guide device 4 is lower than the height of the end away from the material guide device 4, and the height of the second L-shaped support plate 33 close to one end of the material guide device 4 is higher than the height of the end away from the material guide device 4.

[0035] To further prevent the annular parts from rolling out / falling out of the feed trough and the discharge trough, the depth of the feed trough and the discharge trough is not less than 1 / 2 of the radius of the annular parts to be processed.

[0036] In order to ensure the stability of the annular parts during transportation, a baffle 6 is also vertically provided on the front side of the base plate 1. The baffle 6 is located on the side of the material guiding device 4 away from the material smoothing device 3. When the material guiding device 4 drives the annular parts to move, the side of the annular parts away from the material smoothing device 3 can move close to the inner side of the baffle 6.

[0037] As for the structure of the material guiding device 4, Figure 3 A sliding opening 111 is vertically opened in the middle of the fixed plate 11, and the material guiding device 4 includes a slider 41 vertically slidably arranged in the sliding opening 111, and a material slid plate 42 is connected through the slider 41. The material slid plate 42 can slide up and down driven by the slider 41, and the material slid plate 42 is parallel to the substrate 1 and there is a gap between the substrate 1, and a roller group 43 is provided on the inner side (close to the side of the substrate 1), and the roller group 43 includes a plurality of rollers and the annular part can roll between the plurality of rollers, so as to ensure that the material guiding device 4 can smoothly complete the work of pushing the annular part while not affecting the grinding processing of the annular part inside the material guiding device 4.

[0038] As for the driving method of the slider 41, the material guiding system also includes a first driving machine 8 arranged on the rear side of the fixed plate 11. The sliding connection position of the slider 41 passes through the slide 111 and extends to the rear side of the fixed plate 11. The first driving machine 8 is transmission-connected to the part of the slider 41 extending out of the slide 111. In order to make the driving work of the slider 41 smoother and increase the response speed of the lifting and lowering work of the material guiding device 4, the first driving machine 8 adopts a hydraulic cylinder.

[0039] As one of the specific implementation methods, the roller group 43 described in this embodiment includes four rollers, two of which are arranged up and down in the middle of the material smoothing plate 42, and the other two rollers are arranged up and down on the side of the material smoothing plate 42 close to the baffle 6, so that the material guiding device 4 can more accurately deliver the annular parts to the grinding position without affecting the driving and moving work of the material guiding device 4 on the annular parts, specifically, two strip slide grooves are opened up and down in the middle of the material smoothing plate 42, and the slide grooves are vertical. The two rollers located in the middle of the material smoothing plate 42 are vertically slidably connected to the slide grooves through connecting shafts, and two strip slide grooves are opened up and down on the side of the material smoothing plate 42 close to the baffle 6. The two rollers located on the side of the material smoothing plate 42 close to the baffle 6 are vertically slidably connected to the two slide grooves on this side through connecting shafts, so that the up and down positions of the four rollers can be adjusted.

[0040] To further ensure the stability of the transportation of annular parts, the distance between the feed plate 42 and the base plate 1, as well as the width of the feed trough and the discharge trough (i.e., the distance between the fourth strip plate of the first L-shaped guide plate 32 and the first mounting plate 12, and the distance between the eighth strip plate of the second L-shaped guide plate 34 and the second mounting plate 13) are all adapted to the width of the annular parts to be processed.

[0041] In this embodiment, combined with Figure 4 and Figure 5 The material guiding system also includes a blocking device 5 arranged between the feed trough and the discharge trough near one end of the material guiding device 4. The blocking device 5 is configured to have at least an open working state and a blocking working state, and can limit the rolling of the annular parts into the discharge trough in the blocking working state. When the material guiding device 4 moves to the discharge trough position in the open state, the annular parts can roll to the discharge trough autonomously, so that the material guiding device 4 can more stably drive the annular parts to the grinding position.

[0042] As a preferred embodiment, a transfer hole 112 is provided on one side of the fixed plate 11, and the blocking device 5 includes a baffle 51 whose one end is rotatably connected to the transfer hole 112 on the fixed plate 11 through a pin shaft 52, and the pin shaft 52 is arranged close to the upper feed trough, and the baffle 51 is arranged to be vertical in the blocking working state, so that when the material guiding device 4 moves downward, the side of the annular part close to the feed trough and the discharge trough can move downward in accordance with the baffle 51, further ensuring the stability of the annular part when it moves to the grinding position.

[0043] As for the driving method of the baffle 51, a third mounting plate 14 coplanar with the first mounting plate 12 and the second mounting plate 13 is also provided between them, and a hinge seat 7 is provided on the rear side of the third mounting plate 14. One end of the pin shaft 52 extends to the rear side of the fixed plate 11 and is transmission-connected to the second driving machine 9. In order to make the driving work of the baffle 51 smoother and increase the response speed of the deflection work of the baffle 51, the second driving machine 9 adopts a hydraulic cylinder. Specifically, one end of the pin shaft 52 extending out of the rear side of the fixed plate 11 is vertically connected to a driving rod 53, and one end of the driving rod 53 is fixed to the pin shaft 52. The two ends of the second driving machine 9 are respectively hinged to the hinge seat 7 and the end of the driving rod 53 away from the pin shaft 52.

[0044] In this embodiment, in order to prevent the annular parts in the feed trough from continuing to roll after the material guiding device 4 moves downward, a group of partitions are vertically provided on the inner side of the material smoothing plate 42 and on one side close to the feed trough and the discharge trough.

[0045] On the basis of the above structure, the working principle of the material guiding device 4 is as follows: when the material guiding device 4 is located at the position of the feed trough, the annular parts inside it can roll autonomously between a number of guide wheels, and when the material guiding device 4 moves downward, the second driving motor 9 can drive the baffle 51 to turn to a blocking working state. At this time, the annular parts can move downward on both sides of the baffle 51 and the baffle bar 6 under the action of the material guiding device 4; and when the material guiding device 4 moves upward after grinding is completed, the second driving motor 9 can drive the baffle 51 to turn to an open working state. At this time, the annular parts can roll autonomously into the discharge trough due to the loss of the blocking effect of the baffle 51.

[0046] On the basis of the above structure, in order to enable the parts to roll autonomously between several rollers and to roll out autonomously from several guide wheels, the roller located in the middle of the material smoothing plate 42 has a horizontal distance from the inner side of the baffle 6 that is not greater than the horizontal distance from the inner side of the baffle 51 in the blocking state, that is, when the two sides of the annular part are pressed against the baffle 51 and the baffle 6 move downward, the supporting position of the middle lower roller is located directly below the annular part, or on the side of the annular part biased towards the baffle 6.

Claims

1. A ring-shaped parts guide system, characterized in that: It comprises a vertically arranged base plate (1), wherein a material smoothing device (3) and a material guiding device (4) are provided on the front plate surface of the base plate (1); The material guiding device (4) is arranged to slide vertically, and the material smoothing device (3) is arranged to be inclined, and comprises a feeding trough and a discharging trough located on the same side of the material guiding device (4); The material guiding device (4) is configured such that when it is located at the feeding trough, the annular part can autonomously roll into the material guiding device (4) from one side of the material guiding device (4) along the feeding trough, and when it is located at the discharging trough, the annular part can autonomously roll out from one side of the material guiding device (4) to the discharging trough.

2. A ring-shaped parts guide system according to claim 1, characterized in that: The feed trough and the discharge trough are arranged vertically, and a blocking device (5) is provided between the ends thereof close to the material guiding device (4); The blocking device (5) is configured to have at least an open working state and a blocking working state, and in the blocking working state, the annular part can be restricted from rolling into the discharge chute.

3. A ring-shaped parts guide system according to claim 2, characterized in that: The blocking device (5) comprises a baffle (51) having one end rotatably connected to the base plate (1); The baffle (51) is arranged to be in a vertical position when in a blocking working state.

4. A ring-shaped parts guide system according to claim 3, characterized in that: One end of the baffle (51) is rotatably connected to the base plate (1) via a pin shaft (52); one end of the pin shaft (52) extends to the rear side of the base plate (1) and is transmission-connected to a second driving machine (9); The second driving machine (9) is a hydraulic cylinder.

5. The annular parts guide system according to claim 1, characterized in that: The material guiding device (4) comprises a material-sliding plate (42) parallel to the base plate (1) and arranged to slide vertically, a gap exists between the material-sliding plate (42) and the base plate (1) and a roller group (43) is arranged inside the material-sliding plate (42), and the roller group (43) comprises a plurality of rollers and the annular part can be rolled between the plurality of rollers.

6. The annular part material guiding system according to claim 5, characterized in that: A blocking bar (6) is also vertically arranged on the front side of the base plate (1), and the blocking bar (6) is located on a side of the material guiding device (4) away from the material smoothing device (3).

7. The annular part guide system according to claim 6, characterized in that: The roller group (43) includes four rollers, two of which are arranged vertically in the middle of the material-smoothing plate (42), and the other two rollers are arranged vertically on one side of the material-smoothing plate (42) close to the blocking bar (6); The up and down positions of the four rollers are adjustable.

8. The annular part material guiding system according to claim 5, characterized in that: The distance between the material-smoothing plate (42) and the base plate (1), as well as the widths of the feed trough and the discharge trough, are all adapted to the width of the annular part to be processed.

9. A ring-shaped parts guide system according to any one of claims 1 to 8, characterized in that: The inclination angles of the feed chute and the discharge chute are 10-30 degrees.

10. A ring-shaped parts guiding system according to any one of claims 1 to 8, characterized in that: The depth of the feed trough and the discharge trough is not less than 1 / 2 of the radius of the annular part to be processed.

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