Sleeve screening machine
By designing a sleeve screening machine, the roller and sleeve are efficiently separated by using a rotating plate and a vibrator, which solves the problem of difficult separation of the roller and sleeve, simplifies the operation process and improves the screening efficiency.
Patent Information
- Application Number
- CN202422874787.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-25
- Publication Date
- 2025-10-24
- Estimated Expiration
- 2034-11-25
AI Technical Summary
In the existing technology, it is difficult to efficiently separate the roller and sleeve during the production process, and workers need to add parts multiple times to prevent accumulation, which makes the operation cumbersome.
A sleeve screening machine is designed, which includes a frame, a discharge box, a screening box and a vibrator. The rotating plate drives the material taking rod to rotate, so that the parts enter the screening box in a quantitative manner. The roller and sleeve are screened by gravity and the vibrator.
It reduces the number of parts added, improves screening efficiency, realizes efficient separation of rollers and sleeves, and simplifies the operation process.
Smart Images
Figure CN223465098U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the technical field of sleeve screening equipment, and particularly relates to a sleeve screening machine. BACKGROUND
[0002] The sleeve is a metal tubular part in the chain, which is usually installed at both ends of the chain plate to accommodate the pin shaft, so that the chain can be flexibly bent and moved.
[0003] During production, the rollers can be mixed with the sleeves. Since the structure of the rollers and the sleeves is the same, only the inner diameter and the outer diameter of the two are different, and it is not easy to separate the rollers and the sleeves. At present, the sleeves and the rollers are separated by the screening disc. The parts are poured on the screening disc, the screening disc is vibrated by the vibrator, the sleeves pass through the screening disc, and the rollers remain on the screening disc. In actual operation, in order to prevent the parts from accumulating on the screening disc, the worker will only add a small number of parts at a time, so that the number of times of adding parts by the worker is increased, which is troublesome and needs to be improved. CONTENT OF THE UTILITY MODEL
[0004] The purpose of the present application is to provide a sleeve screening machine, so as to reduce the number of times of adding parts.
[0005] The sleeve screening machine provided by the present application adopts the following technical scheme: a rack is connected with a discharging box and a screening box, the discharging box is provided with a cavity, the screening box is connected with a vibrator, the discharging box is connected with a discharging pipe, the end of the discharging pipe away from the discharging box extends to the screening box, a rotating plate is rotatably connected in the discharging box, the rack is connected with a driving assembly, the driving assembly is used for driving the rotating plate to rotate, the rotating plate is connected with a connecting rod, the connecting rod is located at the eccentric position of the rotating plate, and the connecting rod is connected with a plurality of material taking rods.
[0006] By adopting the above technical scheme, the parts are poured into the cavity, the driving assembly drives the rotating plate to rotate around the axis line of the rotating plate, that is, the connecting rod and the plurality of material taking rods rotate around the axis line of the rotating plate, and in the rotating process of the plurality of material taking rods, the parts can be sleeved on the material taking rods and move together with the material taking rods. When the material taking rod rotates to the inlet of the discharging pipe, the parts of the material taking rod are affected by gravity and separated from the material taking rod and fall into the discharging pipe, and the material taking rod in the discharging pipe enters the screening box along the discharging pipe, so that the parts quantitatively enter the screening box, and the screening box screens the rollers and the sleeves. Only a large number of parts need to be poured into the cavity, and the number of times of adding parts is reduced.
[0007] Optionally, the end of the material taking rod away from the connecting rod is provided with a material taking end, and the radius size of the material taking end gradually decreases in the direction away from the material taking rod.
[0008] By adopting the technical scheme, the taking end is smaller than the inner diameter size of the part, the taking end plays a guiding role in the movement of the part, and the part is facilitated to pass through the taking end and be sleeved on the taking rod.
[0009] Optionally, the frame is rotationally connected with a rotating rod, the two rotating plates are connected with the rotating rod, the plurality of connecting rods are distributed along the circumferential direction of the rotating plate, two ends of the connecting rod are respectively connected with the sides of the two rotating plates facing each other, and the driving assembly is used to drive the rotating rod to rotate.
[0010] By adopting the technical scheme, the two rotating plates strengthen the strength of the two ends of the connecting rod, and improve the stability of the rotation of the connecting rod. The taking rods on the plurality of connecting rods can sleeve more parts, and a plurality of parts can fall into the screening box when the rotating plate rotates one circle, thereby improving the screening efficiency of the parts.
[0011] Optionally, the two ends of the connecting rod are connected with locking pieces, and the connecting rod is connected with the rotating plate through the locking pieces.
[0012] By adopting the technical scheme, when the taking rod is damaged after abutting against the part for a long time, the connecting rod can be removed from the rotating plate by loosening the connecting rod through the locking pieces, and a new connecting rod and taking rod can be replaced.
[0013] Optionally, the bottom of the discharging box is connected with a discharging pipe, the discharging pipe is in communication with the cavity, and the discharging pipe is connected with a control piece used for controlling the on-off of the discharging pipe.
[0014] By adopting the technical scheme, when some defective parts cannot be sleeved on the taking rod, the control piece controls the discharging pipe to be in conduction, and the defective parts can be separated from the cavity through the discharging pipe, thereby facilitating taking.
[0015] Optionally, the control piece is a control rod which is screw-connected on the discharging pipe, one end of the control rod close to the connecting rod is in an inner arc surface shape, and when the control rod is installed on the discharging pipe, the one end of the control rod close to the connecting rod is flush with the inner wall of the cavity.
[0016] By adopting the technical scheme, the one end of the control rod close to the connecting rod is flush with the inner wall of the cavity, which not only ensures that the part cannot fall into the discharging pipe, but also prevents the connecting rod and the taking rod from colliding with the control rod in the process of rotation.
[0017] Optionally, the screening box is provided with a screening cavity, one side of the screening box is provided in an open manner, the inner wall of the screening cavity is connected with a screening plate, and the screening plate is provided with a plurality of screening holes.
[0018] By adopting the technical scheme, the parts in the discharge pipe roll to the sieve plate under the influence of gravity, the vibrator drives the sieve box to vibrate, the sleeve can pass through the sieve hole and fall on the bottom of the sieve box, and the roller is on the sieve plate, so that the sleeve and the roller are separated.
[0019] Optionally, an inner wall of the sieve hole is provided with a guide ring surface, and the guide ring surface is located at one end of the sieve hole close to the discharge pipe.
[0020] By adopting the technical scheme, the guide ring surface plays a guiding role in the entry of the sleeve into the sieve hole, thereby improving the efficiency of the sleeve passing through the sieve hole.
[0021] Optionally, the bottom of the sieve box is provided with a plurality of dust removal channels, and the dust removal channels are in communication with the sieve cavity.
[0022] By adopting the technical scheme, the impurities attached to the sleeve can pass through the dust removal channels during the vibration of the sleeve, thereby reducing the attachment of impurities to the sleeve.
[0023] Optionally, the sieve box is provided with an extension plate, the extension plate is located at the opening of the sieve plate, the extension plate is provided with two guide plates, and the distance between the two guide plates gradually decreases away from the sieve box.
[0024] By adopting the technical scheme, the sleeve slips in the direction close to the guide plate during the vibration, and the two guide plates play a role in gathering the movement of the sleeve, thereby facilitating the collection of the sleeve.
[0025] In summary, the present application has at least one of the following beneficial technical effects:
[0026] 1. During the rotation of the plurality of material taking rods, the parts can be sleeved on the material taking rods and move together with the material taking rods. When the material taking rods rotate to the inlet of the discharge pipe, the parts of the material taking rods are separated from the material taking rods under the influence of gravity and fall into the discharge pipe. The material taking rods in the discharge pipe enter the sieve box along the discharge pipe, so that the parts are quantitatively fed into the sieve box, and the sieve box separates the rollers and the sleeves. Only a large number of parts need to be poured into the cavity, thereby reducing the number of times of adding parts.
[0027] 2. The end of the control rod close to the connecting rod is flush with the inner wall of the cavity, which not only ensures that the parts will not fall into the discharge pipe, but also prevents the connecting rod and the material taking rod from colliding with the control rod during the rotation. BRIEF DESCRIPTION OF DRAWINGS
[0028] Figure 1 is one of the overall structure schematic diagrams of the embodiments of the present application, and shows the discharge box.
[0029] Figure 2 is one of the sectional views of the embodiments of the present application, and shows the cavity.
[0030] Figure 3 is an enlarged view of the A area of Figure 2
[0031] Figure 4 is a partial structural schematic view of an embodiment of the present application.
[0032] Figure 5 is a second cross-sectional view of an embodiment of the present application, showing the discharge pipe.
[0033] Figure 6 is a second overall structural schematic view of an embodiment of the present application, showing the screening box.
[0034] Figure 7 is a third cross-sectional view of an embodiment of the present application, showing the screening plate.
[0035] Figure 8 is an enlarged view of the B area of Figure 7
[0036] BRIEF DESCRIPTION OF THE DRAWINGS1. frame; 11. rotating rod; 12. rotating plate; 13. connecting rod; 14. locking piece; 15. material taking rod; 151. material taking end; 16. cover plate; 2. discharge box; 21. cavity; 22. feeding pipe; 23. discharging pipe; 24. discharge pipe; 3. control piece; 31. control rod; 4. driving assembly; 41. rotating belt; 42. driving disc; 43. driven disc; 44. motor; 5. screening box; 51. damping spring; 52. vibrator; 53. screening cavity; 54. feeding passage; 55. screening plate; 551. screening hole; 552. guide torus; 56. baffle; 57. dust discharging passage; 58. extension plate; 59. guide plate. DETAILED DESCRIPTION
[0037] The following will be described in detail below in combination with the accompanying Figure 1 - the accompanying Figure 8 The present application will be described in further detail.
[0038] The present application discloses a sleeve screening machine.
[0039] In combination with Figure 1 , Figure 2 and Figure 3 As shown, including rack 1, rack 1 is fixedly connected with discharge box 2, discharge box 2 is provided with cavity 21, one side of discharge box 2 is fixedly connected with feeding pipe 22 communicated with cavity 21. The bottom of discharge box 2 is fixedly connected with the blanking pipe 23 communicated with the cavity 21, the blanking pipe 23 is connected with the control member 3 for controlling the blanking pipe 23, the control member 3 is the control rod 31 screwed on the blanking pipe 23, the upper end of the control rod 31 is arc-shaped, when the control rod 31 is installed on the blanking pipe 23, the end of the control rod 31 close to the connecting rod 13 is flush with the inner wall of the cavity 21.
[0040] As shown in Figure 2 , Figure 3 and Figure 4 , the rack 1 is rotatably connected with the rotating rod 11, the rack 1 is connected with the driving assembly 4 for driving the rotating rod 11 to rotate, the driving assembly 4 comprises rotating belt 41, driving disc 42 rotatably connected with rack 1, driven disc 43 fixedly connected with one end of rotating rod 11 and motor 44 for driving driving disc 42 to rotate, motor 44 is fixedly connected with rack 1, motor 44 is externally connected with controller (not shown in the figure), the signal output end of the controller is connected with the signal input end of the motor 44, the side of the driving disc 42 close to the motor 44 is fixedly connected with the output end of the motor 44, the rotating belt 41 is sleeved on the driving disc 42 and the driven disc 43.
[0041] As shown in Figure 2 , Figure 3 and Figure 4 , the rotating rod 11 is fixedly connected with two rotating plates 12, the axis of the rotating rod 11 is the same as the axis of the rotating plate 12, and the two rotating plates 12 are located in the cavity 21. A plurality of connecting rods 13 are detachably connected between the two rotating plates 12, the plurality of connecting rods 13 are distributed along the circumference of the rotating plate 12, and the nearest distance between each connecting rod 13 and the rotating rod 11 is equal. The two ends of the connecting rod 13 are connected with the locking member 14, the connecting rod 13 is connected with the rotating plate 12 through the locking member 14, and the locking member 14 is a bolt. Each connecting rod 13 is fixedly connected with a plurality of material taking rods 15, the plurality of material taking rods 15 are distributed along the length direction of the connecting rod 13, and the distance between adjacent two material taking rods 15 is equal. The end of each material taking rod 15 away from the connecting rod 13 is provided with a material taking end 151, the material taking end 151 is integrally formed with the material taking rod 15, and the radius size of the material taking end 151 gradually decreases away from the material taking rod 15. The rack 1 is rotatably connected with the cover plate 16, and the cover plate 16 can cover the cavity 21, the two rotating plates 12 and all the material taking rods 15.
[0042] As shown in Figure 5 and Figure 6As shown, the rack 1 is connected with a screening box 5, four damping springs 51 are connected between the screening box 5 and the rack 1, two ends of the damping springs 51 are fixedly connected with the rack 1 and the screening box 5 respectively, the upper surface of the screening box 5 is fixedly connected with a vibrator 52, and the signal output end of the vibrator 52 is connected with the signal input end of the controller. The discharge tank 2 is fixedly connected with a discharge pipe 24 away from the feeding pipe 22, the discharge pipe 24 is inclinedly arranged, the end of the discharge pipe 24 close to the discharge tank 2 is higher than the end of the discharge pipe 24 away from the discharge tank 2, and the inlet size of the discharge pipe 24 is larger than the outlet size of the discharge pipe 24. The screening box 5 is provided with a screening cavity 53, the side of the screening box 5 away from the discharge tank 2 is open, the upper surface of the screening box 5 is provided with a feeding channel 54, and the end of the discharge pipe 24 away from the discharge tank 2 penetrates through the feeding channel 54.
[0043] In combination Figure 6 , Figure 7 and Figure 8 As shown, the inner wall of the screening cavity 53 is fixedly connected with a screening plate 55, the upper surface of the screening plate 55 is fixedly connected with a baffle 56, both ends of the baffle 56 are fixedly connected with the screening box 5, the baffle 56 is located at the end of the screening plate 55 away from the discharge tank 2, and the baffle 56 is inclinedly arranged compared with the screening plate 55. The screening plate 55 is provided with a plurality of screening holes 551, the inner wall of the screening hole 551 is provided with a guide ring surface 552, and the guide ring surface 552 is located at the end of the screening hole 551 close to the discharge pipe 24. The bottom of the screening box 5 is provided with a plurality of dust discharge channels 57, the dust discharge channels 57 are communicated with the screening cavity 53, and the distance between the two inner walls of the dust discharge channel 57 is smaller than the diameter of the sleeve. The end of the screening box 5 away from the discharge tank 2 is provided with an extension plate 58, the extension plate 58 is integrally formed with the screening box 5, the upper surface of the extension plate 58 is provided with two guide plates 59, the two guide plates 59 are located at the two ends of the extension plate 58 respectively, the distance between the two guide plates 59 gradually decreases away from the screening box 5, and the side of the guide plate 59 close to the screening box 5 is integrally formed with the screening box 5.
[0044] The implementation principle of the sleeve screening machine in the embodiment of the application is as follows:
[0045] The parts are poured into the feeding pipe 22, and the parts fall into the cavity 21 along the feeding pipe 22. The controller controls the motor 44 to open, and the motor 44 controls the rotating rod 11 to rotate around its own axis, i.e. the taking rod 15 rotates around the axis of the rotating rod 11. In the process of rotation of the taking rod 15, the parts are sleeved on the taking rod 15, and when the taking rod 15 rotates to the entrance of the discharging pipe 24, the parts sleeved on the taking rod 15 are affected by gravity and fall off the taking rod 15 and fall into the discharging pipe 24. The parts in the discharging pipe 24 fall onto the sieve plate 55 along the discharging pipe 24. The controller controls the vibrator 52 to open, and the vibrator 52 drives the sieve box 5 to vibrate. The sleeve passes through the sieve hole 551 and falls to the bottom of the sieve box 5, and the roller is located above the sieve plate 55, so that the sieve separation of the sleeve and the roller is completed.
[0046] The above are preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. Therefore, any equivalent changes made on the basis of the structure, shape and principle of the present application should be covered within the protection scope of the present application.
Claims
1. A sleeve sizer characterized by: The utility model provides a kind of material taking device, including rack (1), the rack (1) is connected with discharge box (2) and sieve box (5), the discharge box (2) is provided with cavity (21), the sieve box (5) is connected with vibrator (52), the discharge box (2) is connected with discharge pipe (24), the discharge pipe (24) is extended to the sieve box (5) away from one end of the discharge box (2), the discharge box (2) is rotatably connected with rotating plate (12), the rack (1) is connected with drive assembly (4), the drive assembly (4) is used to drive rotating plate (12) rotation, the rotating plate (12) is connected with connecting rod (13), the connecting rod (13) is located at the eccentricity of the rotating plate (12), the connecting rod (13) is connected with a plurality of material taking rod (15).
2. The sleeve sizer of claim 1, wherein: The end of the material taking rod (15) away from the connecting rod (13) is provided with a material taking end (151), and the radius of the material taking end (151) gradually decreases away from the material taking rod (15).
3. The sleeve sizer of claim 1, wherein: The rack (1) is rotatably connected with a rotating rod (11), the two rotating plates (12) are connected with the rotating rod (11), and the connecting rods (13) are distributed along the circumference of the rotating plate (12). The two ends of the connecting rod (13) are respectively connected with the sides of the two rotating plates (12) facing each other, and the drive assembly (4) is used to drive the rotating rod (11) to rotate.
4. The sleeve sizer of claim 3, wherein: The two ends of the connecting rod (13) are connected with locking members (14), and the connecting rod (13) is connected with the rotating plate (12) through the locking members (14).
5. The sleeve sizer of claim 1, wherein: The bottom of the discharge box (2) is connected with a discharge pipe (23), the discharge pipe (23) is communicated with the cavity (21), and the discharge pipe (23) is connected with a control member (3) for controlling the opening and closing of the discharge pipe (23).
6. The sleeve sizer of claim 5, wherein: The control member (3) is a control rod (31) screwed on the discharge pipe (23), one end of the control rod (31) close to the connecting rod (13) is arc-shaped, and when the control rod (31) is installed on the discharge pipe (23), the end of the control rod (31) close to the connecting rod (13) is flush with the inner wall of the cavity (21).
7. The sleeve sizer of claim 1, wherein: The sieve box (5) is provided with a sieve cavity (53), one side of the sieve box (5) is provided with an opening, and the inner wall of the sieve cavity (53) is connected with a sieve plate (55), and the sieve plate (55) is provided with a plurality of sieve holes (551).
8. The sleeve sizer of claim 7, wherein: The inner wall of the sieve hole (551) is provided with a guide ring surface (552), and the guide ring surface (552) is located at one end of the sieve hole (551) close to the discharge pipe (24).
9. The sleeve sizer of claim 7, wherein: The bottom of the sieve box (5) is provided with a plurality of dust discharge channels (57), and the dust discharge channels (57) are communicated with the sieve cavity (53).
10. The sleeve sizer of claim 7, wherein: The screening box (5) is provided with an extension plate (58), the extension plate (58) is located at the opening of the screening plate (55), the extension plate (58) is provided with two guide plates (59), and the distance between the two guide plates (59) gradually decreases away from the screening box (5).