CN210403396U - Packaging device for processing glass thermistor - Google Patents
Packaging device for processing glass thermistor Download PDFInfo
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- CN210403396U CN210403396U CN201921423005.XU CN201921423005U CN210403396U CN 210403396 U CN210403396 U CN 210403396U CN 201921423005 U CN201921423005 U CN 201921423005U CN 210403396 U CN210403396 U CN 210403396U
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Abstract
The utility model relates to an encapsulation device, in particular to an encapsulation device for processing a glass thermistor, which comprises a shell, wherein the shell is fixedly connected with a bottom plate through a support plate, a base is arranged below the bottom plate, a first damping spring is connected between the bottom plate and the base, an elastic damping cylinder is arranged between the bottom plate and the base and is connected outside the first damping spring, an annular partition plate is arranged inside the elastic damping cylinder and is arranged outside the first damping spring, second damping springs are connected between the annular partition plate and the bottom plate as well as between the annular partition plate and the base, and a first mounting plate and a damping pad are sequentially arranged outside the elastic damping cylinder at intervals; the utility model provides a technical scheme can effectively overcome the sealed comparatively difficult of gluing, the solder joint size difference of filling that prior art exists and influence the defect of follow-up assembly.
Description
Technical Field
The utility model relates to an encapsulation device, concretely relates to be used for glass thermistor to process and use encapsulation device.
Background
The glass thermistor is a micro-resistor device manufactured by utilizing the heat-sensitive characteristics of certain't-conductor glass, has the application similar to that of semiconductor glass, can be used for manufacturing devices or parts of electronic computers, anti-radiation missiles, spacecrafts and atomic energy reactors, and can also be used for manufacturing electronic circuit temperature compensation sensitive elements, infrared detectors and the like.
Along with the development of the temperature sensing technology, a temperature sensing probe of the thermistor is smaller and smaller, a lead wire needs to be welded on a pin of the thermistor and penetrates into the temperature sensing probe, and the diameter of the metal shell is smaller, so that sealant is difficult to fill. In addition, in order to improve the insulativity between the thermistor and the sensing head, the pin welding spot needs to be penetrated and sleeved with a sealing pipe for isolation, and the caliber of the sealing pipe is increased due to the difference of the sizes of the welding spots, so that the subsequent assembly is influenced.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
To the above-mentioned shortcoming that prior art exists, the utility model provides a be used for glass thermistor processing to use packaging hardware can effectively overcome the sealed comparatively difficult of glue of packing that prior art exists, the defect that the big or small difference of solder joint influences follow-up assembly.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
the packaging device for processing the glass thermistor comprises a shell, wherein the shell is fixedly connected with a bottom plate through a supporting plate, a base is arranged below the bottom plate, a first damping spring is connected between the bottom plate and the base, an elastic damping cylinder is connected between the bottom plate and the base and positioned outside the first damping spring, an annular partition plate is arranged inside the elastic damping cylinder and positioned outside the first damping spring, second damping springs are connected between the annular partition plate and the bottom plate as well as between the annular partition plate and the base, and a first mounting plate and a damping pad are sequentially arranged outside the elastic damping cylinder at intervals;
a driving motor is fixed at the bottom in the shell, a bearing seat is fixed at the top in the shell, a driving shaft of the driving motor is fixed with one end of a threaded rod, the other end of the threaded rod is connected with the bearing seat in an installing way, a movable plate is connected to the threaded rod in a threaded way, a guide rod penetrating through the movable plate is relatively fixed between the top and the bottom in the shell, a side plate is relatively fixed on the side surface of the movable plate, an installing hole is formed in the side plate, an installing block is relatively fixed at the bottom of the shell, a fixing arm is hinged to the installing block, the top end of the fixing arm extends into the installing hole, and a glue injection needle is;
the utility model discloses a trimming cutter, including backup pad, installation pole, dog, second mounting panel, first spacing hole has been seted up on the second mounting panel, be located between the installation pole second mounting panel top sliding connection has the third mounting panel, the round platform through-hole has been seted up on the third mounting panel, round platform through-hole inner wall is fixed with the deburring blade.
Preferably, the first damper springs are disposed in left-right symmetry with respect to the base plate.
Preferably, the screw thread is removed from the mounting connection between the end of the threaded rod and the bearing seat.
Preferably, the top end and the bottom end of fixed arm are the degree setting between.
Preferably, the bottom of the shell is provided with an opening matched with the fixed arm in a left-right movement mode, and the opening is arranged in front of the mounting block.
Preferably, the aperture of the first limiting hole is smaller than the length of the thermistor head shell, and the transverse plate is provided with a second limiting hole matched with the thermistor lead.
Preferably, a balancing weight is arranged on one side, far away from the transverse plate, of the bottom plate.
(III) advantageous effects
Compared with the prior art, the utility model provides a be used for glass thermistor to process and use packaging hardware has following beneficial effect:
1. the driving motor is used for driving the threaded rod to drive the side plate to move downwards through the moving plate, the mounting hole presses the fixing arm downwards, so that the bottom ends of the fixing arms are close to each other, the shell of the thermistor can be fixed by means of the bottom end of the fixing arm, and the glue injection needle can be conveniently filled with sealant;
2. the thermistor can be placed between the second mounting plate and the transverse plate by utilizing the first limiting hole in the second mounting plate and the second limiting hole in the transverse plate, the third mounting plate is moved downwards along the mounting rod, and the welding spot on the thermistor is trimmed by virtue of the trimming blade on the inner wall of the through hole of the inverted circular truncated cone, so that the difference of the sizes of the welding spots is reduced, and the subsequent assembly is facilitated;
3. first damping spring cooperation second damping spring, elastic damping cylinder, shock pad can effectively slow down the vibrations that the device received to keep away from diaphragm one side on the bottom plate and be provided with the balancing weight, the weight distribution on the balanced bottom plate further promotes the anti-seismic performance of device, guarantees that the device normally works.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
FIG. 1 is a schematic structural view of the present invention;
in the figure:
1. a housing; 2. a support plate; 3. a base plate; 4. a first damping spring; 5. an elastic damper cylinder; 6. an annular partition plate; 7. a second damping spring; 8. a first mounting plate; 9. a shock pad; 10. a base; 11. a drive motor; 12. a bearing seat; 13. a threaded rod; 14. moving the plate; 15. a guide bar; 16. a side plate; 17. mounting holes; 18. a fixed arm; 19. an opening; 20. mounting blocks; 21. injecting a glue needle; 22. a transverse plate; 23. mounting a rod; 24. a stopper; 25. a second mounting plate; 26. a first limit hole; 27. a third mounting plate; 28. rounding the frustum through hole.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
A packaging device for processing a glass thermistor is shown in figure 1 and comprises a shell 1, wherein the shell 1 is fixedly connected with a bottom plate 3 through a supporting plate 2, a base 10 is arranged below the bottom plate 3, a first damping spring 4 is connected between the bottom plate 3 and the base 10, an elastic damping cylinder 5 is connected between the bottom plate 3 and the base 10 and positioned outside the first damping spring 4, an annular partition plate 6 is arranged inside the elastic damping cylinder 5 and positioned outside the first damping spring 4, second damping springs 7 are connected between the annular partition plate 6 and the bottom plate 3 as well as between the annular partition plate 6 and the base 10, and a first mounting plate 8 and a damping pad 9 are sequentially arranged outside the elastic damping cylinder 5 at intervals;
a driving motor 11 is fixed at the bottom in the shell 1, a bearing seat 12 is fixed at the top in the shell 1, a driving shaft of the driving motor 11 is fixed with one end of a threaded rod 13, the other end of the threaded rod 13 is installed and connected with the bearing seat 12, a moving plate 14 is connected with the threaded rod 13 in a threaded manner, a guide rod 15 penetrating through the moving plate 14 is relatively fixed between the top and the bottom in the shell 1, a side plate 16 is relatively fixed on the side surface of the moving plate 14, a mounting hole 17 is formed in the side plate 16, a mounting block 20 is relatively fixed at the bottom of the shell 1, a fixing arm 18 is hinged on the mounting block 20, the top end of the fixing arm 18 extends into the;
the lateral surface of the supporting plate 2 is fixedly provided with a transverse plate 22, the transverse plate 22 is relatively fixedly provided with a mounting rod 23, the top end of the mounting rod 23 is fixedly provided with a stop block 24, a second mounting plate 25 is fixed between the mounting rods 23, the second mounting plate 25 is provided with a first limiting hole 26, a third mounting plate 27 is slidably connected above the second mounting plate 25 between the mounting rods 23, the third mounting plate 27 is provided with an inverted circular table through hole 28, and the inner wall of the inverted circular table through hole 28 is fixedly provided with a trimming blade.
The first damper springs 4 are disposed bilaterally symmetrically with respect to the base plate 3.
The end of the threaded rod 13 is removed from the mounting connection with the bearing block 12.
The top end and the bottom end of the fixed arm 18 are arranged at 30 degrees.
The bottom of the shell 1 is provided with an opening 19 which is matched with the fixed arm 18 in a left-right moving way, and the opening 19 is arranged in front of the mounting block 20.
The first limit hole 26 has a diameter smaller than the length of the thermistor head casing, and the transverse plate 22 is provided with a second limit hole matched with the thermistor lead.
A counterweight block is arranged on one side of the bottom plate 3 far away from the transverse plate 22.
Utilize driving motor 11 drive threaded rod 13 to drive curb plate 16 through movable plate 14 and move down, mounting hole 17 pushes down fixed arm 18 for the fixed arm 18 bottom is close to each other, and then can fix thermistor's casing with the help of fixed arm 18 bottom, is convenient for annotate that glue needle 21 fills sealed glue.
By utilizing the first limit hole 26 on the second mounting plate 25 and the second limit hole on the transverse plate 22, the thermistor can be placed between the second mounting plate and the transverse plate, the third mounting plate 27 is moved downwards along the mounting rod 23, and the welding spot on the thermistor is trimmed by the trimming blade on the inner wall of the inverted circular truncated cone through hole 28, so that the difference of the sizes of the welding spot is reduced, and the subsequent assembly is facilitated.
First damping spring 4 cooperation second damping spring 7, elastic damping tube 5, shock pad 9 can effectively slow down the vibrations that the device received to keep away from diaphragm 22 one side on bottom plate 3 and be provided with the balancing weight, the weight distribution on the balance bottom plate 3 further promotes the anti-seismic performance of device, guarantees that the device normally works.
The first damping spring 4 and the second damping spring 7 used in the technical scheme of the application both adopt springs with stiffness coefficient of 2500N/m.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (7)
1. A be used for glass thermistor to process and use packaging hardware, includes casing (1), its characterized in that: the shell (1) is fixedly connected with a bottom plate (3) through a supporting plate (2), a base (10) is arranged below the bottom plate (3), a first damping spring (4) is connected between the bottom plate (3) and the base (10), an elastic damping cylinder (5) is connected between the bottom plate (3) and the base (10) and positioned outside the first damping spring (4), an annular partition plate (6) is arranged inside the elastic damping cylinder (5) and positioned outside the first damping spring (4), second damping springs (7) are connected between the annular partition plate (6) and the bottom plate (3) and between the annular partition plate and the base (10), and first mounting plates (8) and damping pads (9) are sequentially arranged outside the elastic damping cylinder (5) at intervals;
a driving motor (11) is fixed at the bottom in the shell (1), a bearing seat (12) is fixed at the top in the shell (1), a driving shaft of the driving motor (11) is fixed with one end of a threaded rod (13), the other end of the threaded rod (13) is connected with the bearing seat (12) in an installing way, a moving plate (14) is connected to the threaded rod (13) in a threaded manner, a guide rod (15) penetrating through the moving plate (14) is relatively fixed between the top and the bottom in the shell (1), a side plate (16) is relatively fixed on the side surface of the moving plate (14), a mounting hole (17) is arranged on the side plate (16), a mounting block (20) is relatively fixed at the bottom of the shell (1), a fixing arm (18) is hinged on the mounting block (20), the top end of the fixed arm (18) extends into the mounting hole (17), and a glue injection needle (21) is arranged between the fixed arms (18) at the bottom of the shell (1);
backup pad (2) side is fixed with diaphragm (22), relative fixed with installation pole (23) on diaphragm (22), installation pole (23) top is fixed with dog (24), be fixed with second mounting panel (25) between installation pole (23), first spacing hole (26) have been seted up on second mounting panel (25), lie in between installation pole (23) second mounting panel (25) top sliding connection has third mounting panel (27), radius platform through-hole (28) have been seted up on third mounting panel (27), radius platform through-hole (28) inner wall is fixed with the deburring blade.
2. The package device for glass thermistor processing according to claim 1, characterized in that: the first damping springs (4) are arranged in bilateral symmetry with respect to the base plate (3).
3. The package device for glass thermistor processing according to claim 1, characterized in that: and the thread is removed from the mounting connection part of the end part of the threaded rod (13) and the bearing seat (12).
4. The package device for glass thermistor processing according to claim 1, characterized in that: the top end and the bottom end of the fixed arm (18) are arranged at 30 degrees.
5. The package device for glass thermistor processing according to claim 1, characterized in that: an opening (19) matched with the fixed arm (18) in a left-right moving mode is formed in the bottom of the shell (1), and the opening (19) is formed in front of the mounting block (20).
6. The package device for glass thermistor processing according to claim 1, characterized in that: the aperture of the first limiting hole (26) is smaller than the length of the thermistor head shell, and a second limiting hole matched with the thermistor lead is formed in the transverse plate (22).
7. The package device for glass thermistor processing according to claim 1, characterized in that: and a balancing weight is arranged on one side of the bottom plate (3) far away from the transverse plate (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921423005.XU CN210403396U (en) | 2019-08-29 | 2019-08-29 | Packaging device for processing glass thermistor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921423005.XU CN210403396U (en) | 2019-08-29 | 2019-08-29 | Packaging device for processing glass thermistor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210403396U true CN210403396U (en) | 2020-04-24 |
Family
ID=70340982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921423005.XU Active CN210403396U (en) | 2019-08-29 | 2019-08-29 | Packaging device for processing glass thermistor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210403396U (en) |
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2019
- 2019-08-29 CN CN201921423005.XU patent/CN210403396U/en active Active
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