CN211347189U

CN211347189U - Electronic product pressure detection device based on mechanical control

Info

Publication number: CN211347189U
Application number: CN202020328236.9U
Authority: CN
Inventors: 钟苏丽; 付龙海
Original assignee: Yantai Vocational College
Current assignee: Yantai Vocational College
Priority date: 2020-03-17
Filing date: 2020-03-17
Publication date: 2020-08-25
Anticipated expiration: 2030-03-17

Abstract

The utility model discloses an electronic product pressure measurement device based on mechanical control relates to electronic product pressure measurement technical field, and it includes the bottom plate, turn right fixedly connected with support column, collecting box and L type fixed plate in proper order from a left side on the upper surface of bottom plate, the inner wall top fixedly connected with motor of L type fixed plate is one. This electronic product pressure measurement device based on mechanical control, through setting up collecting box and transparent door, and then when carrying out the pressure detection to electronic product, the broken test piece of extrusion can not break out the collecting box, the scattering of piece has been avoided, so that the later stage is cleared up the collecting box after the test piece detects the completion, and then reduce the potential safety hazard that the workman exists at the during operation, so that the workman carries out the pressure detection work of electronic product, and the workman also can watch the process that electronic product test piece was carrying out the pressure detection time measuring through transparent door, so that the workman carries out real-time recording, in order to reachd each accurate data value.

Description

Electronic product pressure detection device based on mechanical control

Technical Field

The utility model relates to an electronic product pressure detection technical field specifically is an electronic product pressure detection device based on mechanical control.

Background

The electronic product is a related product based on electric energy, and mainly comprises: watch, smart phone, telephone, television, video recorder, video camera, computer, game machine, mobile communication product, etc. because early products mainly use electronic tubes as basic elements so as to name electronic products, at present, in the production process of electronic products, the performance test needs to be carried out on the same batch of electronic products.

But current pressure measurement device is carrying out pressure detection to electronic product time measuring, the test piece is when receiving the extrusion, the broken piece of extrusion bursts out easily and hurts the people, and then the workman has certain potential safety hazard in the use, and when pressure measurement was accomplished to the test piece at pressure measurement device, press down on the seat broken piece to need the manual work to clear up and to accomplish after just can carry out the pressure measurement test of second time, it needs the certain time to clear up the piece, and the manual cleaning, influence the pressure measurement of workman to the test piece, influence workman's work efficiency, bring inconvenience for workman's work.

Therefore, the shortcomings of the existing pressure detection device are improved correspondingly.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an electronic product pressure measurement device based on mechanical control has solved current pressure measurement device and is carrying out pressure measurement to electronic product time measuring, and the test piece is when receiving the extrusion, extrudees broken piece and collapses out easily and injure the people, and then has certain potential safety hazard in the use to inconvenient clearance pushes down the problem of the damaged piece of seat upper extrusion.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the technical proposal that: a pressure detection device for an electronic product based on mechanical control comprises a bottom plate, wherein a support column, a collection box and an L-shaped fixed plate are fixedly connected to the upper surface of the bottom plate from left to right in sequence, a first motor is fixedly connected to the top of the inner wall of the L-shaped fixed plate, a first half gear is fixedly connected to an output shaft of the first motor and meshed with a second rack for transmission, a slide rod is fixedly connected to the front end of the second rack and slidably connected to a rectangular sliding sleeve, a spring is sleeved on the slide rod, two ends of the spring are fixedly connected with the second rack and the rectangular sliding sleeve respectively, the rectangular sliding sleeve is fixedly connected to the right side surface of the collection box, a slide block is fixedly connected to the left side of the second rack and slidably connected to a slide groove formed in the right side wall of the collection box, a third bearing is fixedly connected to the left side surface of the slide block, the right end optical axis of the cleaning roller is sleeved with a gear, the gear is meshed with a first rack, and the first rack is fixedly connected with the right side of the inner wall of the collecting box through a supporting plate.

The utility model discloses a bearing box of L type fixed plate, including L type fixed plate, support incasement fixedly connected with fixed plate, the last fixed surface of fixed plate is connected with motor two, fixedly connected with sprocket one on motor two's the output shaft, sprocket one is connected through chain and two transmission of sprocket, sprocket two sets up in the driving groove that the connecting plate was seted up, the left surface fixed connection of connecting plate and support case, two fixed connection of sprocket are in the outer lane of nut, sprocket two all are provided with bearing one below the upper and lower face, and cup jointed same nut in two bearing one, and two equal joints of bearing are on the connecting plate, nut internal thread connection has the screw rod, bearing two has been cup jointed on the bottom optical axis of screw rod, two fixed connection of bearing are at the top of last pressure seat.

Preferably, a lower pressing seat is fixedly connected in the collecting box and corresponds to the upper pressing seat.

Preferably, the top end of the supporting column is fixedly connected to the left position of the lower surface of the connecting plate.

Preferably, a chain passes through a notch formed in the left side wall of the supporting box.

Preferably, the front of the collecting box is fixedly connected with the transparent door through two hinges, and the front of the transparent door is fixedly connected with a handle.

Preferably, a control panel is fixedly mounted on the front face of the support box, a pressure display screen, a first switch and a second switch are arranged in the control panel, and the first switch and the second switch are respectively connected with the first motor and the second motor through electric wires.

(III) advantageous effects

The beneficial effects of the utility model reside in that:

1. this electronic product pressure measurement device based on mechanical control, through setting up collecting box and transparent door, and then when carrying out the pressure detection to electronic product, the broken test piece of extrusion can not break out the collecting box, the scattering of piece has been avoided, so that the later stage is cleared up the collecting box after the test piece detects the completion, and then reduce the potential safety hazard that the workman exists at the during operation, so that the workman carries out the pressure detection work of electronic product, and the workman also can watch the process that electronic product test piece was carrying out the pressure detection time measuring through transparent door, so that the workman carries out real-time recording, in order to reachd each accurate data value.

2. The electronic product pressure detection device based on mechanical control drives the rotation of the half gear through the rotation of the motor I, the half gear is meshed with the transmission rack II in the rotation process, so that the rack II, the sliding block, the bearing III, the gear and the cleaning roller move forwards to clean the test piece fragments on the pressing seat, when the half gear is not meshed with the rack II any more, the rack II, the sliding block, the bearing III, the gear and the cleaning roller move backwards by means of the elasticity of the spring, then the cleaning roller moves forwards and backwards along with the reciprocating rotation of the half gear to clean the test piece fragments on the pressing seat, meanwhile, through the matching of the bearing III and the rack I, the gear enables the cleaning roller to rotate along with the back and forth movement of the cleaning roller and the sliding block, then the cleaning roller cleans the test piece fragments on the pressing seat in the rotation process, and further improves the cleaning effect of the device, therefore, workers do not need to clean manually, the pressure detection is carried out on the test piece by the workers, the work efficiency of the workers is improved, and the use requirements of users are met.

3. This electronic product pressure measurement device based on mechanical control, through motor two and sprocket one forward rotation in-process through chain drive sprocket two, make the nut realize rotating under the effect of two bearings one then, the nut makes screw rod, bearing two and last pressure seat downstream carry out pressure measurement to the electronic product rotating the in-process, and the workman can control panel control the device simultaneously to show real-time data through the pressure display screen.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic front view of the present invention;

fig. 3 is a schematic view of the first and second overlooking structures of the rack of the present invention.

In the figure: the cleaning machine comprises a base plate 1, a cleaning roller 2, a downward pressing seat 3, a gear 4, a rack I5, a supporting plate 6, a sliding block 7, a sliding groove 8, a fixing plate 9L, a rack II 10, a sliding rod 11, a motor I12, a semi-gear 13, a supporting box 14, a fixing plate 15, a motor II 16, a chain 17, a sprocket I18, a notch 19, a transmission groove 20, a nut 21, a sprocket II 22, a connecting plate 23, a bearing I24, a screw rod 25, a bearing II 26, an upward pressing seat 27, a collecting box 28, a supporting column 29, a rectangular sliding sleeve 30, a handle 31, a hinge 32, a transparent door 33, a control panel 34 and a spring 35.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-3, the utility model provides a technical solution: the utility model provides an electronic product pressure measurement based on mechanical control, comprising a base plate 1, turn right fixedly connected with support column 29 from a left side in proper order on the upper surface of bottom plate 1, collecting box 28 and L type fixed plate 9, inner wall top fixedly connected with motor one 12 of L type fixed plate 9, fixedly connected with half gear 13 on the output shaft of motor one 12, half gear 13 meshes the transmission with rack two 10, through half gear 13 meshing transmission rack two 10, and then realize the transmission of power, make rack two 10 move forward, the front end fixedly connected with slide bar 11 of rack two 10, slide bar 11 sliding connection is in rectangle sliding sleeve 30, through setting up slide bar 11 and rectangle sliding sleeve 30, play the effect of support to rack two 10, make rack two 10 have stability in the back-and-forth movement process, and can not take place the skew, spring 35 has been cup jointed on slide bar 11, its effect lies in: when the half gear 13 is not engaged with the second rack 10 any more, the slide rod 11 and the second rack 10 move backwards by means of the elasticity of the spring 35, so as to realize the back-and-forth movement of the second rack 10, the two ends of the spring 35 are fixedly connected with the second rack 10 and the rectangular sliding sleeve 30 respectively, the rectangular sliding sleeve 30 is fixedly connected on the right side surface of the collecting box 28, the left side of the second rack 10 is fixedly connected with the slide block 7, the slide block 7 is slidably connected in the slide groove 8 formed in the right side wall of the collecting box 28, the second rack 10 is supported and fixed by arranging the slide block 7, and the slide groove 8 is used for limiting, so that the second rack 10 has stability in the back-and-forth movement process, the left side surface of the slide block 7 is fixedly connected with the third bearing, the right end optical axis of the cleaning roller 2 is fixedly connected in the third bearing, and the slide, and then cleaning roller 2 reciprocating motion cleans the test piece on the seat 3 that pushes down, gear 4 has been cup jointed on cleaning roller 2's the right-hand member optical axis, gear 4 meshes with rack 5 mutually, rack 5 is through the inner wall right side fixed connection of backup pad 6 with collecting box 28, cooperation through bearing three and rack 5, gear 4 is along with when cleaning roller 2 and the 7 back-and-forth movements of slider, make cleaning roller 2 realize rotating, cleaning roller 2 cleans the test piece on the seat 3 that pushes down at the rotation in-process then, further improve the device's the effect of cleaning, thereby do not need the workman to clean manually, make things convenient for workman's work, it carries out pressure detection to the test piece to be convenient for the workman, improve workman's work efficiency, satisfy user's user demand.

The upper surface of the L-shaped fixing plate 9 is fixedly connected with a supporting box 14, a fixing plate 15 is fixedly connected in the supporting box 14, the upper surface of the fixing plate 15 is fixedly connected with a second motor 16, a first chain wheel 18 is fixedly connected on an output shaft of the second motor 16, the first chain wheel 18 is in transmission connection with a second chain wheel 22 through a chain 17, the second chain wheel 22 is arranged in a transmission groove 20 formed in a connecting plate 23, the connecting plate 23 is fixedly connected with the left side surface of the supporting box 14, the second chain wheel 22 is fixedly connected with the outer ring of a nut 21, bearings 24 are arranged on the upper surface and the lower surface of the second chain wheel 22, the same nut 21 is sleeved in the two bearings 24, the two bearings 24 are clamped on the connecting plate 23, the nut 21 is supported and fixed through the two bearings 24, the fixed connection between the nut 21 and the connecting plate 23 is avoided, the nut 21 can rotate, the nut, screw rod 25's bottom optical axis is last to have cup jointed bearing two 26, and bearing two 26 fixed connection is last to press the top of seat 27, and its effect lies in: the second chain wheel 22 is driven through the chain 17 in the forward rotation process of the second motor 16 and the first chain wheel 18, then the nut 21 is enabled to rotate under the action of the first two bearings 24, the screw 25, the second bearing 26 and the upper pressure seat 27 move downwards in the rotation process of the nut 21 to detect the pressure of the electronic product, and meanwhile, a worker can control the device through the control panel 34 and record data through real-time data displayed on the pressure display screen.

The lower pressing seat 3 is fixedly connected in the collecting box 28, the lower pressing seat 3 is arranged corresponding to the upper pressing seat 27, the top end of the supporting column 29 is fixedly connected to the left position of the lower surface of the connecting plate 23, the connecting plate 23 is supported and fixed by arranging the supporting column 29, the stability of the connecting plate 23 is further ensured, a chain 17 passes through a notch 19 formed in the left side wall of the supporting box 14, the front surface of the collecting box 28 is fixedly connected with a transparent door 33 through two hinges 32, a handle 31 is fixedly connected to the front surface of the transparent door 33, and by arranging the collecting box 28 and the transparent door 33, when pressure detection is carried out on an electronic product, the crushed test piece fragments extruded cannot break out of the collecting box 28, so that scattering of the fragments is avoided, the collecting box 28 is conveniently cleaned after test piece detection is finished in the later period, and further potential safety hazards existing in work of workers are reduced, so that the workers can, and the workman also can watch the process that the electronic product test piece was carrying out pressure measurement time through transparent door 33 to the workman carries out real-time recording, in order to reachd each accurate data value, the front fixed mounting of supporting box 14 has control panel 34, is provided with pressure display screen, switch one and switch two in the control panel 34, and switch one and switch two are connected with motor one 12 and motor two 16 through the electric wire respectively.

The utility model discloses an operating procedure does:

s1, when the device is required to be used, firstly, an electronic product test piece is placed on the lower pressing seat 3, then the rotation of the second motor 16 is controlled through the second switch, the second motor 16 and the first chain wheel 18 drive the second chain wheel 22 through the chain 17 in the forward rotation process, then the nut 21 is rotated under the action of the first two bearings 24, the screw rod 25, the second bearing 26 and the upper pressing seat 27 are moved downwards to carry out pressure detection on the electronic product through the nut 21 in the rotation process, meanwhile, a worker can control the device through the control panel 34, and real-time data is displayed through the pressure display screen to record data;

s2, after pressure detection of a test piece of an electronic product is completed, rotation of a motor I12 is controlled through a switch I, rotation of the motor I12 drives a half gear 13 to rotate, the half gear 13 is meshed with a transmission rack II 10 in the rotating process, further, a rack II 10, a sliding block 7, a bearing III, a gear 4 and a cleaning roller 2 move forwards, test piece fragments on a pressing seat 3 are cleaned, when the half gear 13 is not meshed with the rack II 10 any more, the rack II 10, the sliding block 7, the bearing III, the gear 4 and the cleaning roller 2 move backwards through the elasticity of a spring 35, then, along with reciprocating rotation of the half gear 13, the cleaning roller 2 reciprocates to clean the test piece fragments on the pressing seat 3, meanwhile, through cooperation of the bearing III and the rack I5, when the gear 4 moves forwards and backwards along with the cleaning roller 2 and the sliding block 7, the cleaning roller 2 rotates, further, the cleaning roller 2 cleans the fragments on the pressing seat 3 in the rotating process, the cleaning effect of the device is further improved, so that workers do not need to clean manually, the work of the workers is facilitated, and the pressure detection of the test piece by the workers is facilitated;

and S3, after cleaning is completed, the first switch is closed to enable the first motor 12 to stop working and enable the cleaning roller 2 to return to the original position, then the second switch is used for controlling the reverse rotation of the second motor 16 to enable the upper pressure seat 27 to return to the original position, then pressure detection is carried out on the next electronic product test piece, and after the pressure detection is completed, the transparent door 33 can be opened through the handle 31 to clean the fragments in the collection box 28.

The above-mentioned embodiments further describe the objects, technical solutions and advantages of the present invention in detail, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides an electronic product pressure measurement based on mechanical control, includes bottom plate (1), its characterized in that: the upper surface of the bottom plate (1) is sequentially and fixedly connected with a supporting column (29), a collecting box (28) and an L-shaped fixing plate (9) from left to right, the top of the inner wall of the L-shaped fixing plate (9) is fixedly connected with a motor I (12), an output shaft of the motor I (12) is fixedly connected with a half gear (13), the half gear (13) is in meshing transmission with a rack II (10), the front end of the rack II (10) is fixedly connected with a sliding rod (11), the sliding rod (11) is connected in a rectangular sliding sleeve (30) in a sliding manner, the sliding rod (11) is sleeved with a spring (35), two ends of the spring (35) are respectively and fixedly connected with the rack II (10) and the rectangular sliding sleeve (30), the rectangular sliding sleeve (30) is fixedly connected on the right side face of the collecting box (28), and the left side of the rack II (10), the cleaning device is characterized in that the sliding block (7) is connected in a sliding groove (8) formed in the right side wall of the collecting box (28) in a sliding mode, the left side face of the sliding block (7) is fixedly connected with a bearing III, a right end optical axis of the cleaning roller (2) is fixedly connected in the bearing III, a gear (4) is sleeved on the right end optical axis of the cleaning roller (2), the gear (4) is meshed with a rack I (5), and the rack I (5) is fixedly connected with the right side of the inner wall of the collecting box (28) through a supporting plate (6);

the upper surface of the L-shaped fixing plate (9) is fixedly connected with a supporting box (14), the supporting box (14) is internally fixedly connected with a fixing plate (15), the upper surface of the fixing plate (15) is fixedly connected with a motor II (16), an output shaft of the motor II (16) is fixedly connected with a chain wheel I (18), the chain wheel I (18) is in transmission connection with a chain wheel II (22) through a chain (17), the chain wheel II (22) is arranged in a transmission groove (20) formed in a connecting plate (23), the connecting plate (23) is fixedly connected with the left side surface of the supporting box (14), the chain wheel II (22) is fixedly connected with the outer ring of a nut (21), the upper surface and the lower surface of the chain wheel II (22) are respectively provided with a bearing I (24), the same nut (21) is sleeved in the two bearing I (24), and the two bearing I (24) are both clamped on the connecting plate (23), the nut (21) is internally threaded with a screw rod (25), a second bearing (26) is sleeved on the bottom end optical axis of the screw rod (25), and the second bearing (26) is fixedly connected to the top of the upper pressure seat (27).

2. The electronic product pressure detection device based on mechanical control as claimed in claim 1, wherein: the collecting box (28) is internally and fixedly connected with a lower pressing seat (3), and the lower pressing seat (3) is arranged corresponding to the upper pressing seat (27).

3. The electronic product pressure detection device based on mechanical control as claimed in claim 1, wherein: the top end of the supporting column (29) is fixedly connected to the left position of the lower surface of the connecting plate (23).

4. The electronic product pressure detection device based on mechanical control as claimed in claim 1, wherein: a chain (17) passes through a notch (19) formed in the left side wall of the supporting box (14).

5. The electronic product pressure detection device based on mechanical control as claimed in claim 1, wherein: the front surface of the collecting box (28) is fixedly connected with a transparent door (33) through two hinges (32), and the front surface of the transparent door (33) is fixedly connected with a handle (31).

6. The electronic product pressure detection device based on mechanical control as claimed in claim 1, wherein: the front surface of the supporting box (14) is fixedly provided with a control panel (34), a pressure display screen, a first switch and a second switch are arranged in the control panel (34), and the first switch and the second switch are respectively connected with the first motor (12) and the second motor (16) through electric wires.