Sensor base vibration disc

Abstract

The utility model relates to the technical field of vibration discs, in particular to a sensor base vibration disc. The problem that in the prior art, breakage of a spring piece of a vibration disc is difficult to find in time is solved, and the practicability of equipment is improved. The device structurally comprises a lower base, a vibration hopper is arranged on the lower base, a plurality of spring pieces are fixed between the lower base and the vibration hopper through bolts, an outer shell is detachably connected to the lower base and made of transparent materials, and the projection plane of the outer shell in the vertical direction is of a circular structure. The lower base is further provided with a cleaning mechanism used for cleaning the inner wall of the outer shell through reciprocating wiping. According to the embodiment of the utility model, when the spring piece is broken, an operator can replace the spring at the first time, so that the vibration disc can work stably, and the vibration disc has relatively high practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of vibration disks, and in particular to a vibration disk for a sensor base. Background Art

[0002] In order to facilitate the orderly installation of the sensor base, a vibration plate is often set before the sensor base is installed. The vibration of the vibration plate can arrange and transport the disordered sensor base parts neatly and orderly.

[0003] The existing sensor base vibration plate works as follows: an inclined spring sheet is set between the lower base and the vibration hopper, and a pulse electromagnet is set between the lower base and the vibration hopper. The pulse electromagnet and the spring sheet are used to realize the spiral rise of the parts around the spiral track of the vibration hopper, and the parts are transmitted out of the vibration hopper in the same placement position.

[0004] Although this allows the parts to be arranged in an orderly manner for transmission, there are still the following disadvantages: the high-frequency vibration of the pulse electromagnet makes the spring sheet easy to break, and the vibrating hopper may have problems such as unstable feeding, weak vibration, and slow feeding. In order to protect the internal parts from the external environment, the vibration plate often has an outer shell outside the vibration plate, which makes it difficult to discover and solve the problem in the first time because the spring sheet is blocked by the outer shell when it breaks. Utility Model Content

[0005] The utility model provides a sensor base vibration plate, which solves the problem in the prior art that it is difficult to timely detect the breakage of the spring sheet of the vibration plate, and improves the practicability of the equipment.

[0006] The technical solution of the utility model is as follows:

[0007] A sensor base vibration plate, comprising a lower base,

[0008] A vibrating hopper is provided on the lower base, and a plurality of spring sheets are fixed between the lower base and the vibrating hopper by bolts. An outer shell is detachably connected to the lower base, and the outer shell is made of a transparent material. The vertical projection surface of the outer shell is a circular ring structure. A cleaning mechanism for cleaning the inner wall of the outer shell by reciprocating wiping is also provided on the lower base.

[0009] Furthermore, a control cavity is provided in the lower base, and the projection surface of the control cavity is a circular structure. The cleaning mechanism includes a plurality of cleaning members, and the cleaning members correspond to the spring sheets one by one. The cleaning members abut against the inner wall of the outer shell. The lower base is also provided with a sliding structure for making the cleaning members close to the inner wall of the outer shell. The sliding structure is also provided with a control structure for controlling the sliding structure, and the sliding structure is also provided with a reset structure for resetting the sliding structure.

[0010] Furthermore, the sliding structure includes a plurality of sliding holes arranged on the side wall of the lower base, a support column is fixed at the center of the control cavity, a limiting groove is provided on the outer wall of the support column, a rotating sleeve is rotatably connected in the limiting groove, a plurality of connecting rods are fixed between each of the cleaning members and the rotating sleeve, each connecting rod corresponds to the sliding hole one by one, and the vertical projection surface of the connecting rod is a "7"-shaped structure, the connecting rod includes a connecting portion fixedly connected to the cleaning member, and a sliding portion perpendicular to the connecting portion, and the sliding portion is slidably connected to the sliding hole.

[0011] Furthermore, the control structure includes a driving motor, a rotating gear is fixed on the outer wall of the bottom of the rotating sleeve, a sector gear is meshed on the rotating gear, and the output shaft of the driving motor is fixedly connected to the sector gear.

[0012] Furthermore, the reset structure includes a plurality of reset springs, which are arranged in the sliding holes and correspond to the sliding holes one by one. One end of the reset spring is fixedly connected to the sliding hole, and the other end of the reset spring is fixedly connected to the sliding part.

[0013] Furthermore, the cleaning member includes a fixing seat, a placement groove is provided in the fixing seat, and a cleaning sponge is fixed in the placement groove.

[0014] Furthermore, the outer shell includes a first connecting member and a second connecting member, a first extending plate is fixed on the outer wall of the first connecting member, a second extending plate is fixed on the outer wall of the second connecting member, and the first extending plate and the second extending plate are fixed by threaded connection.

[0015] The working principle and beneficial effects of the utility model are:

[0016] The cleaning process of the outer shell of this embodiment is as follows: when it is difficult to observe the spring sheet through the outside of the shell, start the driving motor so that the fan gear drives the rotating gear to rotate, and the cleaning member rotates along the center of the support column under the drive of the connecting rod. After a period of time, the fan gear and the rotating gear are not in a meshing state. At this time, under the action of the reset spring, the cleaning member rotates and resets along the center of the support column again, and the above steps are repeated when the fan gear meshes with the rotating gear again. In this way, the reciprocating wiping of the inner wall of the outer shell is completed.

[0017] In this embodiment, a transparent outer shell is detachably provided on the lower base, and the outer shell is repeatedly wiped and cleaned by a cleaning mechanism, so that the operator can clearly see the condition of the spring pieces, and when the spring pieces break, the operator can replace the springs immediately, so as to ensure that the vibration disk can work stably. The utility model has strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0019] Figure 1 It is a structural schematic diagram of the prior art of this embodiment;

[0020] Figure 2 The overall structure of this embodiment is shown in FIG. Figure 1 ;

[0021] Figure 3 The overall structure of this embodiment is shown in FIG. Figure 2 ;

[0022] Figure 4 Schematic diagram of the internal structure of the bottom box in this embodiment;

[0023] Figure 5 is a schematic diagram of the structure inside the first rotating gear in this embodiment;

[0024] Figure 6 is a schematic diagram of the connection structure of the rotating sleeve in this embodiment;

[0025] Figure 7 Schematic diagram of the internal connection structure of the rotating sleeve in this embodiment.

[0026] In the figure:

[0027] 1. Lower base; 11. Sliding hole; 111. Reset spring; 12. Control chamber; 13. Support column; 131. Limiting groove; 2. Vibrating hopper; 3. Outer shell; 31. First connecting piece; 311. First extending plate; 32. Second connecting piece; 321. Second extending plate; 4. Fixed seat; 41. Placement groove; 42. Cleaning sponge; 5. Connecting rod; 51. Connecting part; 52. Sliding part; 6. Spring sheet; 7. Rotating sleeve; 71. Rotating gear; 72. Fan gear; 721. Driving motor. DETAILED DESCRIPTION

[0028] The following will be combined with 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 of 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.

[0029] like Figure 2 to Figure 7As shown, a sensor base vibration disk, the structure of which includes a lower base. The vibration hopper in this embodiment is arranged on the lower base, and a plurality of spring sheets are fixed between the lower base and the vibration hopper by bolts, so as to facilitate the replacement of the spring sheets when the spring sheets are broken. The outer shell is detachably connected to the lower base, and the outer shell is made of a transparent material, so as to observe whether the spring sheets inside the outer shell will be broken. The vertical projection surface of the outer shell is a circular ring structure, and the cleaning mechanism is arranged on the lower base, so as to clean the inner wall of the outer shell by reciprocating wiping.

[0030] The control chamber in this embodiment is arranged in the lower base, and the projection surface of the control chamber is a circular structure. The cleaning mechanism includes a plurality of cleaning members, and the cleaning members correspond to the spring sheets one by one, and the cleaning members abut against the inner wall of the outer shell. A sliding structure is arranged on the lower base, and is used to make the cleaning members close to the inner wall of the outer shell. A control structure is arranged on the sliding structure, and is used to control the sliding structure. A reset structure is arranged on the sliding structure, and is used to reset the sliding structure. If dust accumulates on the inner wall of the outer shell, making it impossible to pass through the transparent shell, this embodiment wipes the inner wall of the outer shell by moving the cleaning member, so that the outer shell can be kept clean and tidy without disassembling the outer shell, which is convenient for the operator to understand the working condition of the spring sheet inside the outer shell and replace it as soon as possible when the spring sheet is broken.

[0031] The control structure in this embodiment includes a driving motor, a rotating gear fixedly arranged on the outer wall of the bottom of the rotating sleeve, a sector gear meshing with the rotating gear, and an output shaft of the driving motor fixedly connected with the sector gear. Such a design allows the driving motor to intermittently drive the rotating gear. When the sector gear rotates and the teeth on the sector gear mesh with the rotating gear, the driving motor drives the rotating gear to rotate, so that the cleaning member moves and the inner wall of the housing is cleaned; when the sector gear rotates, the teeth on the sector gear disengage from the rotating gear, and the cleaning member is not affected by the driving motor.

[0032] The sliding structure in this embodiment includes a plurality of sliding holes, which are arranged on the side wall of the lower base. The support column is fixedly arranged in the center of the control cavity, the limit groove is arranged on the outer wall of the support column, the rotating sleeve is rotatably arranged in the limit groove, and a plurality of connecting rods are fixedly arranged between each cleaning member and the rotating sleeve, and each connecting rod corresponds to the sliding hole one by one. The vertical projection surface of the connecting rod is a "7"-shaped structure, which is used to facilitate the cleaning member to clean the area close to the spring sheet. The connecting rod includes a connecting portion fixedly connected to the cleaning member, and a sliding portion perpendicular to the connecting portion, and the sliding portion is slidably connected to the sliding hole. The cleaning member on the connecting rod can move relative to the inner wall of the lower base by rotating the rotating sleeve, so that the inner wall of the lower base remains clean.

[0033] The reset structure in this embodiment includes a plurality of reset springs, which are arranged in the sliding holes and correspond to the sliding holes one by one. One end of the reset spring is fixedly connected to the sliding hole, and the other end of the reset spring is fixedly connected to the sliding part. Such a design enables the cleaning member to reset to its original position under the influence of the reset spring when the teeth on the sector gear disengage from the rotating gear, and when the teeth on the sector gear re-engage with the rotating gear, the cleaning member is driven by the driving motor to move again. Such a design enables the inner wall of the housing to be wiped back and forth repeatedly by simply starting the driving motor, which is more efficient and has a more stable structure.

[0034] The cleaning member in this embodiment includes a fixing seat, a placement groove is arranged in the fixing seat, and a cleaning sponge is fixed in the placement groove. The cleaning sponge in this embodiment relies on the elasticity of the sponge itself to keep the cleaning sponge always against the inner wall of the outer shell, so that the inner wall of the outer shell can be wiped more cleanly.

[0035] The outer shell in this embodiment includes a first connecting member and a second connecting member, the first extending plate is fixedly arranged on the outer wall of the first connecting member, the second extending plate is fixedly arranged on the outer wall of the second connecting member, and the first extending plate and the second extending plate are fixedly connected by threads. Such a design is convenient for disassembly of the outer shell, and when the spring sheet is found to be broken, the outer shell can be disassembled in time and the broken spring can be replaced in time.

[0036] The cleaning process of the outer shell of this embodiment is as follows: when it is difficult to observe the spring sheet through the outside of the shell, start the driving motor so that the fan gear drives the rotating gear to rotate, and the cleaning member rotates along the center of the support column under the drive of the connecting rod. After a period of time, the fan gear and the rotating gear are not in a meshing state. At this time, under the action of the reset spring, the cleaning member rotates and resets along the center of the support column again, and the above steps are repeated when the fan gear meshes with the rotating gear again. In this way, the reciprocating wiping of the inner wall of the outer shell is completed.

[0037] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A sensor base vibration plate, comprising a lower base (1), characterized in that: The lower base (1) is provided with a vibrating hopper (2), a plurality of spring sheets (6) are fixed between the lower base (1) and the vibrating hopper (2) by bolts, an outer shell (3) is detachably connected to the lower base (1), the outer shell (3) is made of a transparent material, and a projection surface of the outer shell (3) in a vertical direction is a circular ring structure, and the lower base (1) is also provided with a cleaning mechanism for cleaning the inner wall of the outer shell (3) by reciprocating wiping.

2. A sensor base vibration plate according to claim 1, characterized in that: The lower base (1) is provided with a control cavity (12), the projection surface of the control cavity (12) is a circular structure, the cleaning mechanism comprises a plurality of cleaning members, the cleaning members correspond to the spring sheets (6) one by one, the cleaning members abut against the inner wall of the outer shell (3), the lower base (1) is also provided with a sliding structure for making the cleaning members close to the inner wall of the outer shell (3), the sliding structure is also provided with a control structure for controlling the sliding structure, and the sliding structure is also provided with a reset structure for resetting the sliding structure.

3. A sensor base vibration plate according to claim 2, characterized in that: The sliding structure comprises a plurality of sliding holes (11) arranged on the side wall of the lower base (1); a support column (13) is fixed at the center of the control cavity (12); a limit groove (131) is provided on the outer wall of the support column (13); a rotating sleeve (7) is rotatably connected in the limit groove (131); a plurality of connecting rods (5) are fixed between each of the cleaning members and the rotating sleeve (7); each connecting rod (5) corresponds to the sliding hole (11) one by one; the projection surface of the connecting rod (5) in the vertical direction is a "7"-shaped structure; the connecting rod (5) comprises a connecting portion (51) fixedly connected to the cleaning member, and a sliding portion (52) perpendicular to the connecting portion (51); the sliding portion (52) is slidably connected to the sliding hole (11).

4. A sensor base vibration plate according to claim 3, characterized in that: The control structure comprises a driving motor (721), a rotating gear (71) is fixed on the outer wall of the bottom of the rotating sleeve (7), a sector gear (72) is meshed on the rotating gear (71), and an output shaft of the driving motor (721) is fixedly connected to the sector gear (72).

5. The sensor base vibration plate according to claim 3, characterized in that: The reset structure comprises a plurality of reset springs (111), wherein the reset springs (111) are arranged in the sliding holes (11) and correspond one to one with the sliding holes (11), one end of the reset spring (111) is fixedly connected to the sliding hole (11), and the other end of the reset spring (111) is fixedly connected to the sliding portion (52).

6. A sensor base vibration plate according to claim 4, characterized in that: The cleaning member comprises a fixing seat (4), a placement groove (41) is provided in the fixing seat (4), and a cleaning sponge (42) is fixed in the placement groove (41).

7. A sensor base vibration plate according to claim 6, characterized in that: The outer shell (3) comprises a first connecting member (31) and a second connecting member (32); a first extending plate (311) is fixed on the outer wall of the first connecting member (31); a second extending plate (321) is fixed on the outer wall of the second connecting member (32); the first extending plate (311) and the second extending plate (321) are fixed by threaded connection.

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