Counting device

Abstract

The utility model discloses a counting device, which belongs to the technical field of connector production and comprises a casing, the top of the casing is slidably connected with a blanking frame, a fixing plate is fixedly mounted in the casing, and the top of the fixing plate is provided with a counter and a driving mechanism used for driving the blanking frame to shake left and right. A camera is fixedly mounted at the bottom of the fixed plate, and the camera is electrically connected with the counter; the conveying mechanism comprises a conveying belt and two conveying rollers, the conveying belt is installed on the outer sides of the two conveying rollers in a transmission mode, the conveying rollers are rotatably installed in the machine shell, and a plurality of conveying grating plates are fixedly installed on the outer side of the conveying belt. According to the utility model, the blanking frame is driven to shake in a reciprocating manner, so that the blanking ports are distributed in the conveying grating plate on the conveying belt, and therefore, counting is facilitated, and damage to the connectors is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of connector production, in particular to a counting device. Background Art

[0002] With the development of society and the continuous research and development of science and technology, the communications industry and the electronics industry are booming. Many devices are connected through communication connectors to achieve data transmission, which facilitates all aspects of people's lives. As a result, the demand for communication connectors has increased, and many manufacturers have begun to produce communication connectors. However, the size of communication connectors is often small, and the work of measuring output after production is cumbersome.

[0003] The patent document with publication number CN211655289 U discloses a counting device for the production of communication connectors, including a number display bin, a first motor and a second motor, a first connecting rod is arranged inside the number display bin, a first turntable is sleeved on the left end of the first connecting rod, a second connecting rod is engaged on the front side of the first connecting rod, a third connecting rod is inserted at the front end on the right side of the number display bin, the left end of the fifth connecting rod extends through the inner wall of the empty bin to the outside of the empty bin, and the left end of the fifth connecting rod is welded and fixed to the right end of the fourth connecting rod.

[0004] The above technical solution adopts the technology of rotating the data disk, but there is a possibility that the connector does not fall into the slot and the counting technology is erroneous, resulting in errors. The above solution stirs the communication connector inside the storage bin through a stirring rod, but the stirring rod can easily squeeze the connector; therefore, we propose a counting device to solve this problem. Utility Model Content

[0005] The purpose of the utility model is to provide a counting device to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A counting device, comprising:

[0008] A casing, the top of which is slidably connected to a feeding frame, and a fixing plate is fixedly installed inside the casing, a counter and a driving mechanism for driving the feeding frame to swing left and right are arranged on the top of the fixing plate, a camera is fixedly installed on the bottom of the fixing plate, and the camera is electrically connected to the counter;

[0009] The conveying mechanism comprises a conveying belt and two conveying rollers. The conveying belt is installed on the outside of the two conveying rollers, and the conveying rollers are rotatably installed inside the casing. A plurality of conveying grid plates are fixedly installed on the outside of the conveying belt.

[0010] Preferably, the driving mechanism includes a driving motor, a connecting shaft and two connecting plates. The driving motor is fixedly installed on the top of the fixed plate, and a worm is fixedly connected to the output shaft of the driving motor. A worm gear and two rotating plates are fixedly sleeved on the outer side of the connecting shaft. The worm is meshed with the worm gear, and round bars are fixedly connected to the tops of the mutually remote sides of the two rotating plates. The two connecting plates are respectively rotatably connected to the outer sides of the corresponding round bars, and an ear plate is fixedly installed on one side of the blanking frame. The two connecting plates are respectively rotatably connected to the front and rear sides of the ear plate.

[0011] Preferably, a driven belt pulley is fixedly connected to the front end of one of the two conveying rollers. A conveying motor is fixedly installed on the front side of the machine shell. A driving belt pulley is fixedly connected to the output shaft of the conveying motor. The driving belt pulley and the driven belt pulley are drivingly installed with the same belt.

[0012] Preferably, a collecting frame is further included. The top of the collecting frame is open, and the collecting frame is arranged at the bottom of one side of the conveyor belt. A positioning seat is fixedly connected to the left side of the collecting frame. The positioning seat is movably sleeved on the outer side of the machine shell.

[0013] Preferably, a discharge port is formed in the bottom inner wall of the blanking frame, and two supporting plates are fixedly installed inside the machine shell. The two supporting plates are both movably abutted against the bottom of the blanking frame.

[0014] Preferably, two guiding plates are fixedly connected to the front and rear sides of the blanking frame. Two guiding frames are fixedly installed on the front and rear sides of the machine shell. The guiding plates are slidably sleeved on the outer sides of the corresponding guiding frames.

[0015] Preferably, a mounting frame is fixedly installed on the top of the fixed plate. The mounting frame is rotatably sleeved on the outer side of the connecting shaft.

[0016] In the present utility model, for the counting device, by placing the connector in the blanking frame and starting the driving motor and the conveying motor, the driving motor drives the worm to rotate. The worm drives the connecting shaft and the two rotating plates to rotate through the meshing with the worm gear. The two rotating plates respectively drive the blanking frame to shake left and right through the corresponding connecting plates, so that the connector gradually falls between the gaps of the conveying grid plates on the conveyor belt. The conveying motor drives the driving belt pulley to rotate, and drives the conveying roller to rotate through the belt transmission with the driven belt pulley, thereby driving the conveyor belt to operate and conveying the connector, and ensuring that the gap between adjacent two conveying grid plates is equal to the width of the connector, so that only a single connector can be placed in adjacent two conveying grid plates. Then, the camera acquires an image of the conveying grid plate and transmits the image information to the counter, and the counter performs counting.

[0017] In the present utility model, for a counting device, a collection box is used to collect the connectors that have completed counting, and the collection box can be conveniently transported out by being pulled out to the right.

[0018] The structure of the present utility model is reasonably designed. By driving the reciprocating shaking of the blanking frame, the blanking ports are distributed in the conveying grid plates on the conveyor belt, which facilitates counting and avoids damage to the connectors. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic three-dimensional structure diagram of a counting device proposed by the present utility model;

[0020] Figure 2 is a schematic cross-sectional structure diagram of a counting device proposed by the present utility model;

[0021] Figure 3 is a schematic three-dimensional structure diagram of the driving mechanism proposed by the present utility model;

[0022] Figure 4 is a schematic three-dimensional structure diagram of the conveyor belt proposed by the present utility model.

[0023] In the figure: 1, housing; 101, support plate; 102, fixed plate; 2, blanking frame; 201, guide plate; 202, guide frame; 203, ear plate; 3, driving mechanism; 301, driving motor; 302, mounting frame; 303, connecting shaft; 304, rotating plate; 305, connecting plate; 306, worm gear; 4, conveyor belt; 401, conveying grid plate; 402, conveying roller; 403, driven pulley; 404, driving pulley; 405, conveying motor; 5, counter; 6, camera; 7, collection box; 701, positioning seat. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.

[0025] Refer to Figures 1-4 , a counting device, including:

[0026] A housing 1, a blanking frame 2 is slidably connected to the top of the housing 1, and a fixed plate 102 is fixedly installed inside the housing 1. A counter 5 and a driving mechanism 3 for driving the blanking frame 2 to shake left and right are arranged on the top of the fixed plate 102. A camera 6 is fixedly installed at the bottom of the fixed plate 102, and the camera 6 is electrically connected to the counter 5;

[0027] Conveyor mechanism, the conveyor mechanism includes a conveyor belt 4 and two conveyor rollers 402. The conveyor belt 4 is drivingly installed outside the two conveyor rollers 402, and the conveyor rollers 402 are rotatably installed inside the machine housing 1. A plurality of conveyor grid plates 401 are fixedly installed on the outside of the conveyor belt 4.

[0028] In this embodiment, the driving mechanism 3 includes a driving motor 301, a connecting shaft 303 and two connecting plates 305. The driving motor 301 is fixedly installed on the top of the fixing plate 102, and a worm is fixedly connected to the output shaft of the driving motor 301. A worm gear 306 and two rotating plates 304 are fixedly sleeved on the outside of the connecting shaft 303. The worm is meshed with the worm gear 306, and round rods are fixedly connected to the top of the mutually remote sides of the two rotating plates 304. The two connecting plates 305 are respectively rotatably connected to the outside of the corresponding round rods, and an ear plate 203 is fixedly installed on one side of the blanking frame 2. The two connecting plates 305 are respectively rotatably connected to the front and rear sides of the ear plate 203, so as to facilitate driving the blanking frame 2 to swing back and forth.

[0029] In this embodiment, a driven belt pulley 403 is fixedly connected to the front end of one of the two conveyor rollers 402. A conveyor motor 405 is fixedly installed on the front side of the machine housing 1, and a driving belt pulley 404 is fixedly connected to the output shaft of the conveyor motor 405. The driving belt pulley 404 and the driven belt pulley 403 are drivingly installed with the same belt, so as to facilitate driving the conveyor roller 402 to rotate.

[0030] In this embodiment, a collection box 7 is further included. The top of the collection box 7 is open, and the collection box 7 is arranged at the bottom of one side of the conveyor belt 4. A positioning seat 701 is fixedly connected to the left side of the collection box 7, and the positioning seat 701 is movably sleeved outside the machine housing 1, so as to facilitate blanking and collection.

[0031] In this embodiment, a discharge port is opened on the bottom inner wall of the blanking frame 2, and two support plates 101 are fixedly installed inside the machine housing 1. The two support plates 101 are both movably abutted against the bottom of the blanking frame 2.

[0032] In this embodiment, two guide plates 201 are fixedly connected to the front and rear sides of the blanking frame 2, and two guide frames 202 are fixedly installed on the front and rear sides of the machine housing 1. The guide plates 201 are slidably sleeved outside the corresponding guide frames 202, so as to guide the blanking frame 2.

[0033] In this embodiment, a mounting frame 302 is fixedly installed on the top of the fixing plate 102, and the mounting frame 302 is rotatably sleeved outside the connecting shaft 303, so as to perform rotational positioning on the connecting shaft 303.

[0034] In this embodiment, during use, the connector is placed in the blanking frame 2, and the driving motor 301 and the conveying motor 405 are started. The driving motor 301 drives the worm to rotate. The worm drives the connecting shaft 303 and the two rotating plates 304 to rotate through meshing with the worm gear 306. The two rotating plates 304 drive the blanking frame 2 to sway left and right through the corresponding connecting plates 305 respectively, so that the connector gradually falls between the gaps of the conveying grid plates 401 on the conveyor belt 4. The conveying motor 405 drives the driving pulley 404 to rotate, and drives the conveying roller 402 to rotate through belt transmission with the driven pulley 403, thereby driving the conveyor belt 4 to operate, conveying the connector, and ensuring that the gap between two adjacent conveying grid plates 401 is equal to the width of the connector, so that only a single connector can be placed in two adjacent conveying grid plates 401. Then, the camera 6 acquires an image of the conveying grid plate 401 and transmits the image information to the counter 5, and the counter 5 performs counting.

[0035] The above has introduced in detail a counting device provided by the present utility model. Specific embodiments are used herein to elaborate on the principle and implementation manner of the present utility model. The description of the above embodiments is only used to help understand the method and its core idea of the present utility model. It should be noted that for those of ordinary skill in the art in this technical field, without departing from the principle of the present utility model, several improvements and modifications can still be made to the present utility model, and these improvements and modifications also fall within the protection scope of the claims of the present utility model.

Claims

1. A counting device, characterized in that: include: A casing (1), the top of which is slidably connected to a feeding frame (2), and a fixing plate (102) is fixedly installed inside the casing (1), a counter (5) and a driving mechanism (3) for driving the feeding frame (2) to swing left and right are arranged on the top of the fixing plate (102), and a camera (6) is fixedly installed on the bottom of the fixing plate (102), and the camera (6) is electrically connected to the counter (5); A conveying mechanism, the conveying mechanism comprising a conveying belt (4) and two conveying rollers (402), the conveying belt (4) being transmission-mounted on the outside of the two conveying rollers (402), and the conveying rollers (402) being rotationally mounted inside the casing (1), and a plurality of conveying grid plates (401) being fixedly mounted on the outside of the conveying belt (4).

2. A counting device according to claim 1, characterized in that: The driving mechanism (3) comprises a driving motor (301), a connecting shaft (303) and two connecting plates (305); the driving motor (301) is fixedly mounted on the top of the fixing plate (102); a worm is fixedly connected to the output shaft of the driving motor (301); a worm wheel (306) and two rotating plates (304) are fixedly sleeved on the outer side of the connecting shaft (303); the worm is meshed with the worm wheel (306); and a round rod is fixedly connected to the top of the two rotating plates (304) on the side away from each other; the two connecting plates (305) are respectively rotatably connected to the outer sides of the corresponding round rods; and an ear plate (203) is fixedly mounted on one side of the blanking frame (2); and the two connecting plates (305) are respectively rotatably connected to the front and rear sides of the ear plate (203).

3. A counting device according to claim 1, characterized in that: The front end of one of the two conveying rollers (402) is fixedly connected to a driven pulley (403), a conveying motor (405) is fixedly installed on the front side of the housing (1), a driving pulley (404) is fixedly connected to the output shaft of the conveying motor (405), and the same belt is installed on the driving pulley (404) and the driven pulley (403) for transmission.

4. A counting device according to claim 1, characterized in that: It also comprises a collecting frame (7), the top of the collecting frame (7) is open, and the collecting frame (7) is arranged at the bottom of one side of the conveyor belt (4), and the left side of the collecting frame (7) is fixedly connected to a positioning seat (701), and the positioning seat (701) is movably sleeved on the outer side of the casing (1).

5. A counting device according to claim 1, characterized in that: The bottom inner wall of the material discharging frame (2) is provided with a material discharging port, and two support plates (101) are fixedly installed inside the housing (1), and the two support plates (101) are movably abutted against the bottom of the material discharging frame (2).

6. A counting device according to claim 1, characterized in that: Two guide plates (201) are fixedly connected to the front and rear sides of the blanking frame (2), and guide frames (202) are fixedly installed to the front and rear sides of the housing (1), and the guide plates (201) are slidably sleeved on the outer sides of the corresponding guide frames (202).

7. A counting device according to claim 2, characterized in that: A mounting frame (302) is fixedly mounted on the top of the fixing plate (102), and the mounting frame (302) is rotatably sleeved on the outer side of the connecting shaft (303).

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