CN112362143A - Bluetooth headset product weighing device - Google Patents
Bluetooth headset product weighing device Download PDFInfo
- Publication number
- CN112362143A CN112362143A CN202011207104.1A CN202011207104A CN112362143A CN 112362143 A CN112362143 A CN 112362143A CN 202011207104 A CN202011207104 A CN 202011207104A CN 112362143 A CN112362143 A CN 112362143A
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- fixedly connected
- rod
- fixed
- bluetooth headset
- weighing device
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G17/00—Apparatus for or methods of weighing material of special form or property
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G21/00—Details of weighing apparatus
- G01G21/22—Weigh pans or other weighing receptacles; Weighing platforms
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G23/00—Auxiliary devices for weighing apparatus
- G01G23/06—Means for damping oscillations, e.g. of weigh beams
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- General Physics & Mathematics (AREA)
- Weight Measurement For Supplying Or Discharging Of Specified Amounts Of Material (AREA)
Abstract
The invention relates to the field of measuring instruments, in particular to a weighing device for a Bluetooth headset product, which comprises a supporting plate, wherein a measuring box is fixedly connected to the top of the supporting plate, supporting rods fixedly connected with the supporting plate are respectively arranged on the front side and the rear side of the measuring box, a pick-and-place mechanism fixedly connected with the supporting rods is arranged on the upper side of the measuring box, and a damping base is arranged on the lower side of the supporting plate. Further ensuring the accuracy of the weighing result.
Description
Technical Field
The invention relates to the field of metering devices, in particular to a weighing device for a Bluetooth headset product.
Background
The weighing device is generally a weighing instrument for industrial or trade large-scale objects, and refers to the matched use of modern electronic technologies such as program control, group control, telex printing record, screen display and the like, so that the weighing device has complete functions and higher efficiency. The weighing device mainly comprises a bearing system (such as a scale pan and a scale body), a force transmission conversion system (such as a lever force transmission system and a sensor) and a value indicating system (such as a dial and an electronic display instrument) 3. In the combination of weighing and production and sale, the weighing device is receiving great attention nowadays, and the demand of the weighing device is increasing. The weighing device is an electronic weighing device which integrates the modern sensor technology, the electronic technology and the computer technology, can meet and solve the 'quick, accurate, continuous and automatic' weighing requirement in real life, and effectively eliminates human errors, so that the weighing device is more in line with the application requirements of legal metering management and industrial production process control.
Bluetooth headset is an electronic product for playing music, because bluetooth headset need not the data line connection, consequently receive liking by many people, in order to guarantee the travelling comfort that bluetooth headset wore, need control bluetooth headset's weight, but current weighing device can't be fixed with the earphone when weighing bluetooth headset, lead to bluetooth headset landing from the balance easily, influence measuring result's accuracy, therefore, to above current situation, an urgent need develops a bluetooth headset product weighing device, in order to overcome not enough in the current practical application.
Disclosure of Invention
The invention aims to provide a weighing device for a Bluetooth headset product, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a bluetooth headset product weighing device, includes the backup pad, backup pad top fixed connection is provided with measures the case, measure the case around both sides all be provided with backup pad fixed connection's bracing piece, measure the case upside be provided with bracing piece fixed connection's the mechanism of putting of getting, the backup pad downside is provided with vibration damping mount.
As a further scheme of the invention: the measuring box is characterized in that a weighing platform is arranged on the inner side of the measuring box in a sliding connection mode, a clamping mechanism used for fixing the Bluetooth headset is arranged on the weighing platform, a baffle is fixedly connected to the top of the left end and the top of the right end of the weighing platform, an infrared sensor is fixedly connected to the top of one side, opposite to the baffle, of the other side of the weighing platform, the infrared sensor is electrically connected with a controller used for controlling the clamping mechanism, and a pressure sensor is fixedly connected between the bottom end of the weighing platform and the measuring box.
As a further scheme of the invention: the bottom of the left end and the bottom of the right end of the weighing platform are fixedly connected with sliding rods, limiting rods fixedly connected with the measuring box are arranged on the outer sides of the sliding rods, and idler wheels slidably connected with the limiting rods are arranged on the left side and the right side of the bottom end of each sliding rod.
As a further scheme of the invention: the clamping mechanism comprises a second motor which is arranged at the top of the inner side of the weighing platform in a bolt connection way, the left side and the right side of the second motor are both provided with air ducts, the other end of the air duct is connected with a fixed pipe arranged on the upper side of the weighing platform, the fixed pipe is fixedly connected with the baffle plate, a second piston is arranged on the inner side of the air duct in a sliding connection manner, a push rod is fixedly connected on one side of the second piston close to a second motor, the upper side and the lower side of the push rod are both provided with guide grooves which are connected with guide blocks fixedly arranged at the inner side of the air duct in a sliding way, the inner side of the push rod is in threaded connection with a transmission rod, the transmission rod is in meshed connection with the output end of the second motor through a bevel gear, the fixed pipe is provided with a first piston in an inner side sliding connection mode, two sides of the first piston are fixedly connected with a fixed rod on one side opposite to the first piston, and the other end of the fixed rod is fixedly connected with a clamping plate.
As a further scheme of the invention: get and put mechanism and include the fixed plate of fixed connection setting between the bracing piece of both sides, fixed plate right-hand member top bolted connection is provided with first motor, first motor output and driving gear connection, the fixed plate inboard is rotated and is connected and is provided with the threaded rod, threaded rod outside fixed connection is provided with the driven gear that driving gear meshing is connected, threaded rod outside threaded connection is provided with the movable block with fixed plate sliding connection, the movable block downside is provided with the fixed block, fixed connection is provided with the telescopic link between fixed block top and the movable block, the fixed block inboard is provided with adsorption apparatus.
As a further scheme of the invention: the adsorption mechanism comprises a cavity arranged on the inner side of the fixed block, a plurality of adsorption holes are formed in the bottom of the cavity, the top end of the cavity is connected with an air pump arranged on the inner side of the fixed block through a bolt, the output end of the air pump is connected with the dust collection box, and an air outlet pipe is fixedly connected between the output end of the dust collection box and the fixed block.
As a further scheme of the invention: damping base is including setting up the base at the backup pad downside, the equal sliding connection in both ends is provided with slider, both sides about the base inboard the slider top is all articulated to be provided with the connecting rod, the connecting rod other end is articulated with the connecting block that fixed connection set up in the backup pad bottom, fixed connection is provided with the second spring between slider and the base, the equal fixed connection in both ends bottom is provided with the movable rod with base sliding connection about the backup pad, fixed connection is provided with first spring between movable rod bottom and the base.
Compared with the prior art, the invention has the beneficial effects that:
1. the stability of the weighing platform during movement can be ensured by arranging the sliding rod and the limiting rod, the clamping mechanism is arranged, the push rod is used for pushing the second piston to move towards two sides by utilizing the first motor, air inside the air guide pipe enters the fixed pipe and pushes the first piston, and the clamping plates on the two sides clamp the earphone tightly, so that the earphone is prevented from sliding in the weighing process, and the weighing accuracy is ensured;
2. by arranging the adsorption mechanism, the air pump enables the adsorption holes to generate suction force to complete adsorption of the Bluetooth headset, and meanwhile, dust on the surface of the weighing table can be collected in the process of taking and placing the Bluetooth headset, so that the accuracy of a weighing result is further ensured;
3. through setting up vibration damping mount, can reduce the influence that vibration produced to measurement process, do benefit to the accuracy that improves measuring result.
Drawings
Fig. 1 is a schematic structural diagram of a weighing device for a bluetooth headset product.
Fig. 2 is an enlarged schematic view of a portion a in fig. 1.
Fig. 3 is a schematic structural diagram of a weighing platform in a weighing device for bluetooth headset products.
Fig. 4 is a schematic perspective view of a weighing apparatus for bluetooth headset products.
In the figure: 1-a support plate, 2-a support rod, 3-a fixed plate, 4-a first motor, 5-a threaded rod, 6-a driving gear, 7-a driven gear, 8-a movable block, 9-a telescopic rod, 10-a fixed block, 11-a cavity, 12-an adsorption hole, 13-an air pump, 14-a dust collection box, 15-a baffle, 16-an infrared sensor, 17-a fixed tube, 18-a first piston, 19-a fixed rod, 20-a clamping plate, 21-a measuring box, 22-a movable rod, 23-a first spring, 24-a connecting block, 25-a sliding block, 26-a second spring, 27-a weighing platform, 28-a pressure sensor, 29-a sliding rod, 30-a limiting rod, 31-a roller and 32-a second motor, 33-an air duct, 34-a push rod, 35-a second piston, 36-a guide block, 37-a transmission rod and 38-a base.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
Example 1
Referring to fig. 1-4, in an embodiment of the present invention, a weighing apparatus for a bluetooth headset product includes a supporting plate 1, a measuring box 21 is fixedly connected to a top of the supporting plate 1, supporting rods 2 fixedly connected to the supporting plate 1 are respectively disposed on front and rear sides of the measuring box 21, a pick-and-place mechanism fixedly connected to the supporting rods 2 is disposed on an upper side of the measuring box 21, and a damping base is disposed on a lower side of the supporting plate 1.
Example 2
In this embodiment, the inboard sliding connection of measurement case 21 is provided with weighing platform 27, be provided with the clamping mechanism who is used for fixed bluetooth headset on weighing platform 27, the equal fixed connection in both ends top is provided with baffle 15 about weighing platform 27, both sides the equal fixed connection in the relative one side top of baffle 15 is provided with infrared sensor 16, infrared sensor 16 and the controller electric connection who is used for controlling clamping mechanism, fixed connection is provided with pressure sensor 28 between weighing platform 27 bottom and the measurement case 21.
In this embodiment, the bottoms of the left and right ends of the weighing platform 27 are fixedly connected with a slide bar 29, the outer side of the slide bar 29 is provided with a limit rod 30 fixedly connected with the measuring box 21, the left and right sides of the bottom end of the slide bar 29 are provided with rollers 31 slidably connected with the limit rod 30, and the slide bar 29 and the limit rod 30 are arranged to ensure the stability of the weighing platform 27 during movement.
In this embodiment, the clamping mechanism includes a second motor 32 which is bolted and arranged on the top of the inner side of the weighing platform 27, the left and right sides of the second motor 32 are both provided with an air duct 33, the other end of the air duct 33 is connected with a fixed pipe 17 arranged on the upper side of the weighing platform 27, the fixed pipe 17 is fixedly connected with the baffle 15, the inner side of the air duct 33 is slidably connected with a second piston 35, one side of the second piston 35 close to the second motor 32 is fixedly connected with a push rod 34, the upper and lower sides of the push rod 34 are both provided with guide grooves, the guide grooves are slidably connected with a guide block 36 fixedly connected and arranged on the inner side of the air duct 33, the inner side of the push rod 34 is threadedly connected with a transmission rod 37, the transmission rod 37 is meshed and connected with the output end of the second motor 32 through bevel gears, the, both sides the equal fixed connection in the relative one side of first piston 18 is provided with dead lever 19, dead lever 19 other end fixed connection is provided with splint 20, through setting up clamping mechanism, utilizes first motor 32 to make push rod 34 promote second piston 35 and remove to both sides, and the inboard air of air duct 33 gets into in the fixed pipe 17 and promotes first piston 18, makes both sides splint 20 press from both sides the earphone tightly to avoid the earphone to take place to slide at the in-process of weighing, guaranteed the accuracy of weighing.
In this embodiment, it includes fixed plate 3 that fixed connection set up between both sides bracing piece 2 to get puts mechanism, 3 right-hand member top bolted connection of fixed plate are provided with first motor 4, first motor 4 output and driving gear 6 are connected, 3 inboard rotations of fixed plate are connected and are provided with threaded rod 5, 5 outside fixed connection of threaded rod is provided with driven gear 7 that driving gear 6 meshes the connection, 5 outside threaded connection of threaded rod is provided with the movable block 8 with 3 sliding connection of fixed plate, 8 downside of movable block is provided with fixed block 10, fixed connection is provided with telescopic link 9 between 10 tops of fixed block and the movable block 8, 10 inboards of fixed block are provided with adsorption apparatus.
In this embodiment, adsorption device is including setting up the cavity 11 in fixed block 10 inboard, cavity 11 bottom is provided with a plurality of absorption holes 12, 11 tops of cavity are connected with bolted connection sets up the air pump 13 in fixed block 10 inboard, the air pump 13 output is connected with dust collection box 14, fixed connection is provided with the outlet duct between dust collection box 14 output and the fixed block 10, and through setting up adsorption device, air pump 13 makes absorption holes 12 produce suction and accomplishes the absorption to bluetooth headset, can collect the dust on weighing platform 27 surfaces in bluetooth headset's the in-process of getting and putting simultaneously, further guarantees the accuracy of weighing result.
In this embodiment, vibration damping mount is including setting up base 38 in backup pad 1 downside, the equal sliding connection in both ends is provided with slider 25, both sides about base 38 inboard slider 25 top all articulates and is provided with the connecting rod, the connecting rod other end is articulated with the connecting block 24 that fixed connection set up in backup pad 1 bottom, fixed connection is provided with second spring 26 between slider 25 and the base 38, the equal fixed connection in both ends bottom is provided with movable rod 22 with base 38 sliding connection about backup pad 1, fixed connection is provided with first spring 23 between movable rod 22 bottom and the base 38, through setting up vibration damping mount, can reduce the influence that the vibration produced to the measuring process, does benefit to the accuracy that improves the measuring result.
The working principle of the invention is as follows: air pump 13 makes absorption hole 12 produce suction and accomplishes the absorption to bluetooth headset, simultaneously can collect the dust on weighing platform 27 surface at bluetooth headset's the in-process of getting and put, further guarantee the accuracy of weighing the result, get and put the in-process, infrared sensor 16 detects the earphone and makes clamping mechanism move through the controller, utilize first motor 32 to make push rod 34 promote second piston 35 and remove to both sides, the inboard air of air duct 33 gets into fixed pipe 17 and promotes first piston 18, make both sides splint 20 press from both sides the earphone tightly, thereby avoid the earphone to take place to slide at the in-process of weighing, the accuracy of weighing has been guaranteed, vibration damping mount can reduce the influence that the vibration produced to measuring process, do benefit to the accuracy that improves the measuring result.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several variations and modifications without departing from the concept of the present invention, and these should be considered as the protection scope of the present invention, which will not affect the effect of the implementation of the present invention and the utility of the patent.
Claims (7)
1. The utility model provides a bluetooth headset product weighing device, includes backup pad (1), its characterized in that, backup pad (1) top fixed connection is provided with measuring box (21), both sides all are provided with bracing piece (2) with backup pad (1) fixed connection around measuring box (21), measuring box (21) upside is provided with the mechanism of putting of getting with bracing piece (2) fixed connection, backup pad (1) downside is provided with vibration damping mount.
2. The weighing device for the Bluetooth headset products according to claim 1, wherein a weighing platform (27) is slidably connected to the inner side of the measuring box (21), a clamping mechanism for fixing the Bluetooth headset is arranged on the weighing platform (27), the top parts of the left end and the right end of the weighing platform (27) are fixedly connected with a baffle (15), the top end of the opposite side of the baffle (15) on the two sides is fixedly connected with an infrared sensor (16), the infrared sensor (16) is electrically connected with a controller for controlling the clamping mechanism, and a pressure sensor (28) is fixedly connected between the bottom end of the weighing platform (27) and the measuring box (21).
3. The bluetooth headset product weighing device according to claim 2, wherein the bottom of each of the left and right ends of the weighing platform (27) is fixedly connected with a sliding rod (29), the outer side of each sliding rod (29) is provided with a limiting rod (30) fixedly connected with the measuring box (21), and the left and right sides of the bottom end of each sliding rod (29) are provided with rollers (31) slidably connected with the limiting rods (30).
4. The weighing device for the Bluetooth headset products according to claim 3, wherein the clamping mechanism comprises a second motor (32) which is arranged at the top of the inner side of the weighing platform (27) in a bolted connection manner, air guide tubes (33) are arranged on the left side and the right side of the second motor (32), the other end of each air guide tube (33) is connected with a fixed tube (17) arranged on the upper side of the weighing platform (27), the fixed tube (17) is fixedly connected with the baffle (15), a second piston (35) is arranged on the inner side of each air guide tube (33) in a sliding connection manner, a push rod (34) is fixedly connected to one side, close to the second motor (32), of the second piston (35), guide grooves are arranged on the upper side and the lower side of each push rod (34), the guide grooves are fixedly connected with guide blocks (36) arranged on the inner side of the air guide tubes (33) in a sliding manner, a transmission rod (37, the transmission rod (37) is meshed with the output end of the second motor (32) through a bevel gear, a first piston (18) is arranged on the inner side of the fixed pipe (17) in a sliding connection mode, fixed rods (19) are fixedly connected to the opposite sides of the first pistons (18) on the two sides, and a clamping plate (20) is fixedly connected to the other ends of the fixed rods (19).
5. The weighing device for the Bluetooth headset products according to claim 1, wherein the pick-and-place mechanism comprises a fixed plate (3) fixedly connected and arranged between two side support rods (2), a first motor (4) is arranged at the top of the right end of the fixed plate (3) in a bolted connection mode, the output end of the first motor (4) is connected with a driving gear (6), a threaded rod (5) is rotatably connected and arranged on the inner side of the fixed plate (3), a driven gear (7) meshed and connected with the driving gear (6) is fixedly connected and arranged on the outer side of the threaded rod (5), a movable block (8) slidably connected with the fixed plate (3) is arranged on the outer side of the threaded rod (5) in a threaded connection mode, a fixed block (10) is arranged on the lower side of the movable block (8), and a telescopic rod (9) is fixedly connected and arranged, and an adsorption mechanism is arranged on the inner side of the fixed block (10).
6. The bluetooth headset product weighing device of claim 5, wherein the adsorption mechanism comprises a cavity (11) arranged inside the fixed block (10), the bottom of the cavity (11) is provided with a plurality of adsorption holes (12), the top end of the cavity (11) is connected with an air pump (13) which is connected with bolts and arranged inside the fixed block (10), the output end of the air pump (13) is connected with a dust collection box (14), and an air outlet pipe is fixedly connected between the output end of the dust collection box (14) and the fixed block (10).
7. The weighing device for the Bluetooth headset products as claimed in claim 2, wherein the damping base comprises a base (38) arranged on the lower side of the support plate (1), sliders (25) are slidably connected to the left and right ends of the inner side of the base (38), a connecting rod is hinged to the top ends of the sliders (25), the other end of the connecting rod is hinged to a connecting block (24) fixedly connected to the bottom of the support plate (1), a second spring (26) is fixedly connected between the sliders (25) and the base (38), a movable rod (22) slidably connected to the base (38) is fixedly connected to the bottom of the left and right ends of the support plate (1), and a first spring (23) is fixedly connected between the bottom end of the movable rod (22) and the base (38).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011207104.1A CN112362143A (en) | 2020-11-03 | 2020-11-03 | Bluetooth headset product weighing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011207104.1A CN112362143A (en) | 2020-11-03 | 2020-11-03 | Bluetooth headset product weighing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112362143A true CN112362143A (en) | 2021-02-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011207104.1A Pending CN112362143A (en) | 2020-11-03 | 2020-11-03 | Bluetooth headset product weighing device |
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| Country | Link |
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| CN (1) | CN112362143A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113181470A (en) * | 2021-04-16 | 2021-07-30 | 山西省肿瘤医院 | Disposable infusion pump monitoring device and method |
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