CN213847022U

CN213847022U - Production equipment of vibrating diaphragm

Info

Publication number: CN213847022U
Application number: CN202120173530.1U
Authority: CN
Inventors: 赵红东; 王洁
Original assignee: Shengzhou Dongxu Electronics Co ltd
Current assignee: Shengzhou Dongxu Electronics Co ltd
Priority date: 2021-01-21
Filing date: 2021-01-21
Publication date: 2021-07-30
Anticipated expiration: 2031-01-21

Abstract

A vibrating diaphragm production device belongs to the technical field of vibrating diaphragms; including the workstation, the below wall fixed mounting of workstation has the support column, the support column has four, the top wall fixed mounting of workstation has the bracing piece, be provided with the spliced pole on the bracing piece, the first electric telescopic handle of below wall fixed mounting of spliced pole, first electric telescopic handle's lower extreme fixed mounting has the clamp plate, when carrying out moulding work, be close to two square pieces each other, the spliced pole that sets up respectively on two square pieces links together with the spread groove, after moulding work is accomplished, utilize electric telescopic handle two to part two square pieces, the vibrating diaphragm that is in the inside of plastic groove just can show the outside, the workman of being convenient for takes, and the production efficiency is improved.

Description

Production equipment of vibrating diaphragm

Technical Field

The utility model belongs to the technical field of the vibrating diaphragm, specifically be a production facility that relates to a vibrating diaphragm.

Background

The vibrating diaphragm type sensor is a resonant type sensor taking a circular constant-elasticity alloy diaphragm as a sensitive element. The natural vibration frequency of the diaphragm changes along with the change of the pressure on the diaphragm, and a frequency signal which has a certain relation with the measured pressure can be obtained through a corresponding measuring circuit. The vibrating diaphragm type sensor is widely used for pressure measurement and consists of a cavity, a pressure diaphragm, a vibrating diaphragm, an exciting coil, a vibration pickup coil and an amplifying oscillation circuit. When the cavity is affected by pressure, the pressure diaphragm deforms, and the vibrating diaphragm mounted on the pressure diaphragm support changes in rigidity due to the change in the angle of the support. When processing production to the vibrating diaphragm, carry out hot moulding to the material in moulding grinding apparatus, current moulding method is to place the material and melts the back in the inside heating in moulding groove, utilizes moulding mould to extrude the design to it, later the fixed shape of cooling, but when taking out the vibrating diaphragm from moulding groove, because the vibrating diaphragm is the same with the shape in moulding groove, is difficult for taking out, and the time of labour not only has increased the work degree of difficulty for the staff and has still reduced production efficiency.

Disclosure of Invention

The utility model discloses solve the technical problem that above-mentioned prior art exists, provide a production facility of vibrating diaphragm.

The above technical problem of the present invention can be solved by the following technical solutions: a vibrating diaphragm production device comprises a workbench, wherein four support columns are fixedly arranged on the lower wall surface of the workbench, a support rod is fixedly arranged on the upper wall surface of the workbench, a connecting column is arranged on the support rod, a first electric telescopic rod is fixedly arranged on the lower wall surface of the connecting column, a pressing plate is fixedly arranged at the lower end of the first electric telescopic rod, two grooves which are arranged in a straight line are formed in the upper wall surface of the workbench, a second electric telescopic rod is arranged in each groove, a movable block is fixedly arranged at one end of each second electric telescopic rod and can move back and forth in each groove through each second electric telescopic rod, a support plate is fixedly arranged on each upper wall surface of each movable block, square blocks are fixedly arranged on each upper wall surface of each support plate, arc-shaped grooves are formed in each square block, and arc-shaped grooves in each square block can be combined to form a semi-spherical shaping groove, two connecting blocks and connecting grooves are respectively formed in the opposite side faces of the square blocks, the connecting blocks correspond to the connecting grooves one to one, and heating plates are arranged on the square blocks.

Preferably, a shaping pressing block matched with the shaping groove is fixedly installed on one side wall surface of the pressing plate, which is far away from the first electric telescopic rod.

As preferred, the draw-in groove has all been seted up to the inner wall of every recess, and the draw-in groove has two, and two draw-in groove bilateral symmetry, and equal fixed mounting has the slider on the both sides wall face of movable block, and the slider has two, and two slider bilateral symmetry, and two sliders are in the same place with two draw-in grooves swing joint respectively.

Preferably, the number of the support rods is two, the two support rods are bilaterally symmetrical, a connecting column is arranged between the two support rods, and two ends of the connecting column are fixedly connected with the left support rod and the right support rod respectively.

Preferably, heating plates are fixedly mounted on the lower wall surfaces of the two square blocks.

The utility model discloses beneficial effect who has:

1. this production facility of vibrating diaphragm, through having set up square piece, current moulding mould is very inconvenient when taking out the vibrating diaphragm, production efficiency is reduced, be provided with two second electric telescopic handle on production facility, and all be provided with the movable block on every second electric telescopic handle, be provided with square piece on the movable block, the plastic-shaped groove has been seted up on two square pieces, and the inside intercommunication in two plastic-shaped grooves, when moulding during operation, be close to two square pieces each other, the spliced pole that sets up respectively on two square pieces links together with the spread groove, after moulding is accomplished, utilize second electric telescopic handle to part two square pieces, the vibrating diaphragm that is in the plastic-shaped inslot portion just can show the outside, the workman of being convenient for takes, production efficiency is improved.

2. This production facility of vibrating diaphragm through having set up square board, is provided with the clamp plate on the electric telescopic handle, is provided with moulding briquetting on the clamp plate, and moulding briquetting gets into the inside in moulding groove, extrudees moulding to the material in moulding inslot portion, and the clamp plate is in the top of two square pieces, tightly pushes down two square pieces, and the material that extrudes the moulding groove is extruded into thin one piece under the pressure of clamp plate, can not collect together the edge in moulding groove.

3. This production facility of vibrating diaphragm, through having set up the draw-in groove, the inside of recess is provided with the movable block, and the movable block slides in the recess is inside under second electric telescopic handle's motion, and the draw-in groove has been seted up to the inside of recess, is provided with the slider on the movable block, and the slider is in the same place with draw-in groove swing joint, and the slider slides in the draw-in groove is inside, and the slider can be fixed the direction of motion of movable block by the draw-in groove, has avoided the movable block to break away from the condition of recess to take place.

4. This production facility of vibrating diaphragm through having set up the hot plate, all is provided with the hot plate respectively in the below of two square pieces, advances the shape shaping processing work as the vibrating diaphragm, and the hot plate can melt the material of moulding inslot portion, and the moulding of the moulding groove of being convenient for and plastic briquetting to the vibrating diaphragm.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is an enlarged schematic view of the structure A of the present invention;

fig. 3 is a front sectional view of the structure of the present invention.

In the figure: 1. a work table; 2. a support pillar; 3. a support bar; 4. a first electric telescopic rod; 5. pressing a plate; 6. shaping and pressing blocks; 7. a groove; 8. a card slot; 9. a second electric telescopic rod; 10. a movable block; 11. a slider; 12. a support plate; 13. a square block; 14. a plastic-shaped groove; 15. connecting blocks; 16. connecting grooves; 17. heating plates; and 18 connecting columns.

Detailed Description

The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.

Example (b): a vibrating diaphragm production device is shown in figures 1-3 and comprises a workbench 1, wherein the workbench 1 is a square block, support columns 2 are fixedly arranged on the lower wall surface of the workbench 1, the support columns 2 are square columns, the number of the support columns 2 is four, the four support columns 2 are divided into two groups of mud which are bilaterally symmetrical, support rods 3 are fixedly arranged on the upper wall surface of the workbench 1, the support rods 3 are square rods, the number of the support rods 3 is two, the two support rods 3 are bilaterally symmetrical, a connecting column 18 is arranged between the two support rods 3, the connecting column 18 is a square column, two ends of the connecting column 18 are respectively and fixedly connected with the left support rod 3 and the right support rod 3, a first electric telescopic rod 4 is fixedly arranged on the lower wall surface of the connecting column 18, the first electric telescopic rod 4 is of an existing structure and is not described herein, a pressing plate 5 is fixedly arranged at the lower end of the first electric telescopic rod 4, the pressing plate 5 is a circular plate, a shaping pressing block 6 is fixedly arranged on one side wall surface of the pressing plate 5 far away from the first electric telescopic rod 4, the shaping pressing block 6 is a semicircular block, the shaping pressing block 6 is positioned at the center of the pressing plate 5, two grooves 7 which are arranged in a straight line are formed in the upper side wall surface of the workbench 1, the grooves 7 are square grooves, the two grooves 7 are symmetrical front and back, a clamping groove 8 is formed in the inner wall of each groove 7, the clamping grooves 8 are square grooves, the two clamping grooves 8 are symmetrical left and right, a second electric telescopic rod 9 is fixedly arranged on the inner wall of one side far away from each other of the two grooves 7, the second electric telescopic rod 9 is of an existing structure, repeated description is omitted, a movable block 10 is fixedly arranged at one end, close to each other, of the two second electric telescopic rods 9, the movable block 10 is a square block, the movable block 10 is positioned in the grooves 7, and the movable block 10 can move back and forth in the grooves 7 through the second electric telescopic rods 9, the outer side wall of each movable block 10 is fixedly provided with a sliding block 11, the sliding blocks 11 are square blocks, the sliding blocks 11 are two, the two sliding blocks 11 are bilaterally symmetrical, the two sliding blocks 11 are respectively connected with two clamping grooves 8, the sliding blocks 11 can slide in the clamping grooves 8, the upper side walls of the two movable blocks 10 are respectively and fixedly provided with a supporting plate 12, the supporting plates 12 are square plates, the upper side walls of the two supporting plates 12 are respectively and fixedly provided with square blocks 13, the two square blocks 13 are respectively provided with an arc-shaped groove, the arc-shaped grooves are quarter-round grooves, the arc-shaped grooves on the two square blocks 13 can be combined to form a semi-round shaping groove 14, the rear side wall of the front square block 13 is fixedly provided with a connecting block 15, the connecting blocks 15 are cylindrical blocks, the number of the connecting blocks 15 is set according to the size of the square blocks 13, and the connecting blocks 15 are positioned on the outer ring of the shaping groove 14, connecting groove 16 has been seted up to the place ahead wall of the square piece 13 at rear, and connecting groove 16 is the columniform groove, and the quantity of connecting groove 16 is the same with connecting block 15's quantity, and the position that connecting groove 16 was located corresponds with connecting block 15's position, and connecting block 15 can extend into the inside of connecting groove 16, and the equal fixed mounting in below wall of two square pieces 13 has hot plate 17, and hot plate 17 is current structure, does not describe herein any more, and two hot plate 17 are in between two backup pads 12.

The principle of the utility model is as follows:

the first step, start hot plate 17, hot plate 17 heats the material of moulding groove 14 inside and makes it melt, starts first electric telescopic handle 4, and first electric telescopic handle 4 downstream, the clamp plate 5 that sets up on first electric telescopic handle 4 just in time the pressfitting at the top wall of square piece 13, and the plastic briquetting 6 that sets up on the clamp plate 5 gets into the inside of moulding groove 14 and carries out plastic work with moulding groove 14 together to the material.

Second step, after the shaping of vibrating diaphragm was accomplished, first electric telescopic handle 4 drove clamp plate 5 and moulding briquetting 6 upward movement, restart second electric telescopic handle 9, second electric telescopic handle 9 contracts, two second electric telescopic handle 9 drive two movable block 10 alternate segregation, the same alternate segregation of square piece 13 that sets up on two movable block 10, two square pieces 13 of alternate segregation will be in the vibrating diaphragm of two plastic groove 14 insides and show out, the workman of being convenient for takes the vibrating diaphragm that has processed.

Finally, it should be noted that the above embodiments are merely representative examples of the present invention. Obviously, the present invention is not limited to the above-described embodiments, and many modifications are possible. Any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention should be considered as belonging to the protection scope of the present invention.

Claims

1. A vibrating diaphragm production device comprises a workbench (1), wherein a support column (2) is fixedly arranged on the lower wall surface of the workbench (1), a support rod (3) is fixedly arranged on the upper wall surface of the workbench (1), a connecting column (18) is arranged on the support rod (3), a first electric telescopic rod (4) is fixedly arranged on the lower wall surface of the connecting column (18), a pressing plate (5) is fixedly arranged at the lower end of the first electric telescopic rod (4), two grooves (7) which are arranged in a straight line are formed in the upper wall surface of the workbench (1), second electric telescopic rods (9) are arranged in the two grooves (7), a movable block (10) is fixedly arranged at one end of each second electric telescopic rod (9), the movable block (10) can move back and forth in the corresponding groove (7) through the second electric telescopic rods (9), and a support plate (12) is fixedly arranged on the upper wall surfaces of the two movable blocks (10), the method is characterized in that: two the equal fixed mounting in top wall of backup pad (12) has square piece (13), has all seted up the arc wall on two square pieces (13), two arc wall on square piece (13) can make up and form plastic groove (14) of semicircle ball shape, two connecting block (15) and spread groove (16) have been seted up on the relative side of square piece (13) respectively, connecting block (15) and spread groove (16) one-to-one are provided with hot plate (17) on square piece (13).

2. The apparatus for producing a diaphragm according to claim 1, wherein: one side wall face of the pressing plate (5) far away from the first electric telescopic rod (4) is fixedly provided with a molding pressing block (6) matched with the molding groove (14).

3. The apparatus for producing a diaphragm according to claim 1, wherein: draw-in groove (8) have all been seted up to the inner wall of every recess (7), and draw-in groove (8) have two, and two draw-in groove (8) bilateral symmetry, equal fixed mounting has slider (11) on the both sides wall face of movable block (10), and slider (11) have two, and two slider (11) bilateral symmetry, and two slider (11) are in the same place with two draw-in groove (8) swing joint respectively.

4. The apparatus for producing a diaphragm according to claim 1, wherein: the two support rods (3) are bilaterally symmetrical, the connecting column (18) is arranged between the two support rods (3), and two ends of the connecting column (18) are fixedly connected with the left support rod (3) and the right support rod (3) respectively.

5. The apparatus for producing a diaphragm according to claim 1, wherein: and heating plates (17) are fixedly arranged on the lower wall surfaces of the two square blocks (13).