A positioning device for buzzer dispensing

Abstract

The utility model discloses a positioning device for buzzer dispensing, which belongs to the technical field of buzzers. The utility model comprises: a base; a nozzle system: the inner surface of the nozzle system is slidably connected to the left and right sides of the base; a controller: the rear surface of the controller is fixedly connected to the front end surface of the nozzle system; a clamping component: the clamping component is arranged on the upper surface of the base, and comprises: a clamping plate: two clamping plates are arranged, the two clamping plates are in contact with the upper surface of the base, and a sliding component is arranged on the lower surface of the clamping plate; a telescopic component: two telescopic components are arranged, and the left and right sides of the two telescopic components are fixedly connected to the opposite side of the clamping plate; a motor: the motor is arranged inside the base. The utility model solves the problem that in the dispensing process, external factors cause the buzzer to shift during the dispensing process, thereby causing confusion in the entire dispensing process, by arranging the clamping component.

Description

Technical Field

[0001] The utility model belongs to the technical field of buzzers, and in particular relates to a positioning device for buzzer dispensing. Background Art

[0002] A buzzer is an electronic device that can convert electrical signals into sound signals. It is widely used in electronic equipment, security systems, automobiles, household appliances and other fields. As a sound prompt or alarm component, according to its sound-generating principle and working method, the buzzer can be roughly divided into two categories: piezoelectric buzzers and electromagnetic buzzers. The buzzer requires glue dispensing mainly to fix components, seal against dust, enhance waterproofness, improve work efficiency and increase safety. The glue dispensing process not only ensures the physical stability and durability of the buzzer, but also improves the overall quality and market competitiveness of the product. The accuracy of glue dispensing is directly related to the performance and reliability of the buzzer. Therefore, positioning during the glue dispensing process is a very critical step to ensure that the glue can be accurately dripped at the specified position to avoid product defects due to position deviation.

[0003] In the buzzer dispensing positioning device of the prior art, the staff needs to place the buzzers in order on the upper surface of the base of the dispensing machine. When placing them, they need to be placed neatly. After placing them, the dispensing machine is started. If during the dispensing process, external factors cause the buzzer to shift during the dispensing process, the entire dispensing process will be disordered, the dispensing materials will be wasted, and the work efficiency during dispensing will be greatly reduced. Utility Model Content

[0004] In view of the problems existing in the prior art, the utility model provides a buzzer dispensing positioning device, which has the advantage of clamping the buzzer during the dispensing process to achieve precise positioning. It solves the problem of the existing buzzer dispensing positioning device that, during the dispensing process, external factors cause the buzzer to shift during the dispensing process, causing confusion in the entire dispensing process, wasting dispensing raw materials, and greatly reducing the work efficiency during dispensing.

[0005] The utility model is implemented as follows: a buzzer dispensing positioning device, comprising:

[0006] Base;

[0007] Nozzle system: the inner surface of the nozzle system is slidably connected to the left and right sides of the base;

[0008] Controller: The rear surface of the controller is fixedly connected to the front surface of the nozzle system;

[0009] Clamping assembly: The clamping assembly is arranged on the upper surface of the base, and includes:

[0010] Clamping plate: two clamping plates are provided, the two clamping plates are in contact with the upper surface of the base, and a sliding component is provided on the lower surface of the clamping plate;

[0011] Telescopic components: two telescopic components are provided, and the left and right sides of the two telescopic components are fixedly connected to the opposite side of the clamping plate;

[0012] Motor: The motor is arranged inside the base.

[0013] As a preferred embodiment of the present invention, the telescopic assembly includes:

[0014] Telescopic plate: The left and right ends of the telescopic plate are fixedly connected to the opposite side of the clamping plate;

[0015] Compression-relief spring: The left and right sides of the compression-relief spring are fixedly connected to the inside of the telescopic plate.

[0016] As a preferred embodiment of the present invention, two sliding assemblies are provided, and the two sliding assemblies include:

[0017] Sliding groove: the sliding groove is provided on the upper surface of the base;

[0018] Sliding member: There are two sliding members, the outer surfaces of the two sliding members are slidably connected to the inner surface of the sliding groove, the upper surface of the sliding member is fixedly connected to the lower surface of the clamping plate, and the lower surface of the sliding member is provided with a transmission component.

[0019] As a preferred embodiment of the present invention, two transmission assemblies are provided, and the two transmission assemblies include:

[0020] “L”-shaped tooth plate: two “L”-shaped tooth plates are provided, and the upper surfaces of the two “L”-shaped tooth plates are fixedly connected to the lower surface of the sliding member;

[0021] Gear: The outer surface of the gear and the outer surface of the "L"-shaped tooth plate are in mutual meshing relationship.

[0022] As a preferred embodiment of the present invention, a connecting rod is provided on the lower surface of the gear, an upper end surface of the connecting rod is fixedly connected to the lower surface of the gear, and a pulley assembly is provided on the lower surface of the connecting rod.

[0023] As a preferred embodiment of the present invention, a fixing assembly is provided on the lower surface of the pulley assembly, and the pulley assembly comprises:

[0024] Main pulley: the main pulley is arranged inside the base;

[0025] Auxiliary pulley: There are two auxiliary pulleys, the upper surfaces of the two auxiliary pulleys are fixedly connected to the lower surface of the connecting rod, and the outer surface of the auxiliary pulley is connected to the outer surface of the main pulley through belt transmission.

[0026] As a preferred embodiment of the present invention, the fixing assembly includes:

[0027] Fixed rod: two fixed rods are provided, the lower surfaces of the two fixed rods are fixedly connected to the inside of the base, and the lower surface of the auxiliary pulley is rotatably connected to the upper surface of the fixed rod through a rotating shaft;

[0028] Connecting column: the upper surface of the connecting column is fixedly connected to the lower surface of the main pulley, and the lower surface of the connecting column is rotatably connected to the output end of the motor.

[0029] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0030] 1. The utility model sets a clamping assembly and a sliding assembly. The staff puts the buzzer on the upper surface of the base, and then uses a controller to control the motor to start the motor. The motor indirectly drives the sliding member to slide along the inner surface of the sliding groove. The sliding member drives the upper clamping plate to shrink inward. The clamping plate moves inward, exerts an inward thrust on the telescopic plate, and shrinks the telescopic plate inward until the inner surface of the clamping plate is in close contact with the outer surface of the buzzer, thereby finally reducing the clamping area and achieving the effect of precise positioning.

[0031] 2. The utility model is provided with a transmission assembly, a connecting rod, a pulley assembly and a fixed assembly. The motor generates electricity to drive the connecting column to make the connecting column rotate clockwise. The connecting column drives the main pulley to make the main pulley rotate with the rotation of the connecting column. Since the main pulley is connected to the auxiliary pulley through belt rotation, the main pulley drives the auxiliary pulley to rotate clockwise. The fixed rod supports the auxiliary pulley. The upper surface of the auxiliary pulley is fixedly connected with a connecting rod to make the connecting rod rotate clockwise. The connecting rod drives the gear above to make the gear rotate clockwise. Since the gear and the "L"-shaped tooth plate are in a mutually meshing relationship, the clockwise rotation of the gear drives the "L"-shaped tooth plate to move inward. The "L"-shaped tooth plate drives the sliding member, which can provide clamping power for the clamping assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is a schematic diagram of a three-dimensional structure provided by an embodiment of the utility model;

[0033] Figure 2 yes Figure 1 Schematic diagram of the explosion at A in the middle;

[0034] Figure 3 It is a full cross-sectional schematic diagram provided by an embodiment of the utility model;

[0035] Figure 4 yes Figure 3 A local enlarged schematic diagram of point B in the middle.

[0036] In the figure: 1. base; 2. nozzle system; 3. controller; 4. clamping assembly; 410. clamping plate; 420. telescopic assembly; 421. telescopic plate; 422. pressure relief spring; 430. motor; 5. sliding assembly; 501. sliding groove; 502. sliding member; 6. transmission assembly; 601. "L"-shaped tooth plate; 602. gear; 7. connecting rod; 8. pulley assembly; 801. main pulley; 802. auxiliary pulley; 9. fixing assembly; 901. fixing rod; 902. connecting column. DETAILED DESCRIPTION

[0037] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0038] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.

[0039] like Figures 1 to 4 As shown, a buzzer dispensing positioning device provided by an embodiment of the utility model includes:

[0040] Base 1;

[0041] Nozzle system 2: The inner surface of the nozzle system 2 is slidably connected to the left and right sides of the base 1;

[0042] Controller 3: The rear surface of the controller 3 is fixedly connected to the front surface of the nozzle system 2;

[0043] Clamping assembly 4: The clamping assembly 4 is arranged on the upper surface of the base 1, and includes:

[0044] Clamping plates 410: Two clamping plates 410 are provided, the two clamping plates 410 are in contact with the upper surface of the base 1, and the lower surface of the clamping plates 410 is provided with a sliding component 5;

[0045] Telescopic assembly 420: Two telescopic assemblies 420 are provided, and the left and right sides of the two telescopic assemblies 420 are fixedly connected to the opposite side of the clamping plate 410;

[0046] Motor 430 : The motor 430 is disposed inside the base 1 .

[0047] refer to Figure 1 and Figure 2 As shown, the telescopic assembly 420 includes:

[0048] Telescopic plate 421: The left and right ends of the telescopic plate 421 are fixedly connected to the opposite side of the clamping plate 410;

[0049] The pressure relief spring 422 : The left and right sides of the pressure relief spring 422 are fixedly connected to the inside of the telescopic plate 421 .

[0050] The above scheme is adopted: the staff puts the buzzer on the upper surface of the base 1, and then uses the controller 3 to control the motor 430, so that the motor 430 starts to run. The operation of the motor 430 indirectly drives the clamping plate 410 to move the clamping plate 410 inward. The inward movement of the clamping plate 410 applies an inward thrust to the telescopic plate 421. The telescopic plate 421 telescopes inward under the action of the thrust, and compresses the pressure-reducing spring 422 during the telescopic process. When the opposite side of the clamping plate 410 is in close contact with the outer surface of the buzzer, the buzzer is clamped and positioned.

[0051] refer to Figure 1 and Figure 2 As shown, two sliding assemblies 5 are provided, and the two sliding assemblies 5 include:

[0052] Sliding groove 501: The sliding groove 501 is provided on the upper surface of the base 1;

[0053] Sliding member 502: There are two sliding members 502, the outer surfaces of the two sliding members 502 are slidably connected to the inner surface of the sliding groove 501, the upper surface of the sliding member 502 is fixedly connected to the lower surface of the clamping plate 410, and the lower surface of the sliding member 502 is provided with a transmission component 6.

[0054] With the above solution, when the motor 430 starts to operate, it indirectly drives the sliding member 502, causing the outer surface of the sliding member 502 to slide inward along the inner surface of the sliding groove 501. Since the sliding member 502 and the clamping plate 410 are fixedly connected, the sliding of the sliding member 502 drives the clamping plate 410 to slide inward.

[0055] refer to Figure 3 and Figure 4 As shown, two transmission assemblies 6 are provided, and the two transmission assemblies 6 include:

[0056] “L”-shaped tooth plates 601: Two “L”-shaped tooth plates 601 are provided, and the upper surfaces of the two “L”-shaped tooth plates 601 are fixedly connected to the lower surface of the sliding member 502;

[0057] Gear 602: The outer surface of gear 602 and the outer surface of “L”-shaped tooth plate 601 are in mutual meshing relationship.

[0058] With the above solution, since the gear 602 and the toothed plate are in a mutually meshing relationship, the gear 602 rotates clockwise to move the "L"-shaped toothed plate 601 inwardly, and the "L"-shaped toothed plate 601 drives the slider to move inwardly.

[0059] refer to Figure 3 and Figure 4As shown, a connecting rod 7 is provided on the lower surface of the gear 602 , and the upper end surface of the connecting rod 7 is fixedly connected to the lower surface of the gear 602 .

[0060] With the above solution, the connecting rod 7 mainly provides rotational power for the gear 602. When the connecting rod 7 rotates clockwise, the gear 602 also rotates clockwise. Conversely, when the connecting rod 7 rotates counterclockwise, the gear 602 also rotates counterclockwise.

[0061] refer to Figure 3 and Figure 4 As shown, a fixing assembly 9 is provided on the lower surface of the pulley assembly 8, and the pulley assembly 8 includes:

[0062] Main pulley 801: The main pulley 801 is arranged inside the base 1;

[0063] Auxiliary pulley 802: There are two auxiliary pulleys 802, the upper surfaces of the two auxiliary pulleys 802 are fixedly connected to the lower surface of the connecting rod 7, and the outer surface of the auxiliary pulley 802 is connected to the outer surface of the main pulley 801 through belt transmission.

[0064] Adopting the above scheme: when the main pulley 801 rotates clockwise, the main pulley 801 drives the auxiliary pulley 802 to rotate clockwise. Since the upper surface of the auxiliary pulley 802 is fixedly connected to the lower surface of the connecting rod 7, the auxiliary pulley 802 rotates, driving the connecting rod 7 to rotate.

[0065] refer to Figure 3 and Figure 4 As shown, the fixing assembly 9 includes:

[0066] Fixed rod 901: Two fixed rods 901 are provided, the lower surfaces of the two fixed rods 901 are fixedly connected to the inside of the base 1, and the lower surface of the auxiliary pulley 802 is rotatably connected to the upper surface of the fixed rod 901 through a rotating shaft;

[0067] Connecting column 902: The upper surface of the connecting column 902 is fixedly connected to the lower surface of the main pulley 801, and the lower surface of the connecting column 902 is rotatably connected to the output end of the motor 430.

[0068] The above solution is adopted: the fixing rod 901 mainly supports the auxiliary pulley 802 so that it is on the same horizontal plane as the main pulley 801; when the motor 430 is running, it drives the connecting column 902 to rotate, and the connecting column 902 drives the main pulley 801 to rotate.

[0069] The working principle of this utility model:

[0070] When in use, the staff puts the buzzer on the upper surface of the base 1, and then uses the controller 3 to control the motor 430 to start the motor 430. The motor 430 generates electricity to drive the connecting column 902 to rotate clockwise. The connecting column 902 drives the main pulley 801 to rotate with the rotation of the connecting column 902. Since the main pulley 801 is connected to the auxiliary pulley 802 through a belt rotation, the main pulley 801 drives the auxiliary pulley 802 to rotate clockwise. The fixed rod 901 supports the auxiliary pulley 802. The upper surface of the auxiliary pulley 802 is fixedly connected with a connecting rod 7, which causes the connecting rod 7 to rotate clockwise. The connecting rod 7 drives the upper The gear 602 on the right side makes the gear 602 rotate clockwise. Since the gear 602 and the "L"-shaped tooth plate 601 are in mutual meshing relationship, the gear 602 rotates clockwise to drive the "L"-shaped tooth plate 601 to move inward. The "L"-shaped tooth plate 601 drives the sliding member 502 to make the sliding member 502 slide along the inner surface of the sliding groove 501. The sliding member 502 drives the upper clamping plate 410 to shrink inward. The clamping plate 410 moves inward, exerting an inward thrust on the telescopic plate 421, causing the telescopic plate 421 to shrink inward until the inner surface of the clamping plate 410 is in close contact with the outer surface of the buzzer, thereby finally reducing the clamping area and achieving the effect of precise positioning.

[0071] To sum up: this buzzer dispensing positioning device, through the base 1, nozzle system 2, controller 3, clamping assembly 4, sliding assembly 5, transmission assembly 6, connecting rod 7, pulley assembly 8 and fixing assembly 9, solves the problem of the existing buzzer dispensing positioning device. During the dispensing process, external factors cause the buzzer to shift during the dispensing process, causing confusion in the entire dispensing process, wasting dispensing raw materials, and greatly reducing the work efficiency during dispensing.

[0072] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0073] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A positioning device for buzzer dispensing, characterized in that: include: Base (1); Nozzle system (2): the inner surface of the nozzle system (2) is slidably connected to the left and right sides of the base (1); Controller (3): the rear surface of the controller (3) is fixedly connected to the front end surface of the nozzle system (2); Clamping assembly (4): The clamping assembly (4) is arranged on the upper surface of the base (1), and comprises: Clamping plates (410): two clamping plates (410) are provided, the two clamping plates (410) are in contact with the upper surface of the base (1), and a sliding component (5) is provided on the lower surface of the clamping plates (410); Telescopic components (420): two telescopic components (420) are provided, and the left and right sides of the two telescopic components (420) are fixedly connected to the opposite side of the clamping plate (410); Motor (430): the motor (430) is arranged inside the base (1).

2. A buzzer dispensing positioning device as claimed in claim 1, characterized in that: The telescopic assembly (420) comprises: Telescopic plate (421): the left and right ends of the telescopic plate (421) are fixedly connected to the opposite side of the clamping plate (410); Pressure relief spring (422): The left and right sides of the pressure relief spring (422) are fixedly connected to the inside of the telescopic plate (421).

3. A buzzer dispensing positioning device as claimed in claim 1, characterized in that: The sliding components (5) are provided with two, and the two sliding components (5) include: Sliding groove (501): the sliding groove (501) is provided on the upper surface of the base (1); Sliding member (502): There are two sliding members (502), the outer surfaces of the two sliding members (502) are slidably connected to the inner surface of the sliding groove (501), the upper surface of the sliding member (502) is fixedly connected to the lower surface of the clamping plate (410), and the lower surface of the sliding member (502) is provided with a transmission assembly (6).

4. A buzzer dispensing positioning device as claimed in claim 3, characterized in that: The transmission components (6) are provided with two, and the two transmission components (6) include: "L"-shaped toothed plate (601): two "L"-shaped toothed plates (601) are provided, and the upper surfaces of the two "L"-shaped toothed plates (601) are fixedly connected to the lower surface of the sliding member (502); Gear (602): The outer surface of the gear (602) and the outer surface of the "L"-shaped tooth plate (601) are in a mutually meshing relationship.

5. A buzzer dispensing positioning device as claimed in claim 4, characterized in that: A connecting rod (7) is provided on the lower surface of the gear (602), the upper end surface of the connecting rod (7) is fixedly connected to the lower surface of the gear (602), and a pulley assembly (8) is provided on the lower surface of the connecting rod (7).

6. A buzzer dispensing positioning device as claimed in claim 5, characterized in that: A fixing assembly (9) is provided on the lower surface of the pulley assembly (8), and the pulley assembly (8) comprises: Main pulley (801): the main pulley (801) is arranged inside the base (1); Auxiliary pulleys (802): Two auxiliary pulleys (802) are provided, and the upper surfaces of the two auxiliary pulleys (802) are fixedly connected to the lower surface of the connecting rod (7), and the outer surface of the auxiliary pulley (802) is connected to the outer surface of the main pulley (801) through belt transmission.

7. A buzzer dispensing positioning device as claimed in claim 6, characterized in that: The fixing assembly (9) comprises: Fixed rod (901): two fixed rods (901) are provided, the lower surfaces of the two fixed rods (901) are fixedly connected to the inside of the base (1), and the lower surface of the auxiliary pulley (802) is rotatably connected to the upper surface of the fixed rod (901) via a rotating shaft; Connecting column (902): the upper surface of the connecting column (902) is fixedly connected to the lower surface of the main pulley (801), and the lower surface of the connecting column (902) is rotatably connected to the output end of the motor (430).

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