CN209935227U - Automatic sheet screening device used in production of thermistors - Google Patents
Automatic sheet screening device used in production of thermistors Download PDFInfo
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- CN209935227U CN209935227U CN201920741462.7U CN201920741462U CN209935227U CN 209935227 U CN209935227 U CN 209935227U CN 201920741462 U CN201920741462 U CN 201920741462U CN 209935227 U CN209935227 U CN 209935227U
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Abstract
The utility model discloses an automatic sieve piece ware that uses when being used for producing thermistor, including frame, spring, vibrating motor, the screening plate body includes base and movable plate, the movable plate is connected on the base through the mode of dismantling, the movable plate surface is equipped with a plurality of slots that match with blank piece diameter, slot one end is equipped with fender portion, be equipped with the guide block on the base, be equipped with the guide way on this guide block, the diameter of guide way is greater than the diameter of slot, and the guide way links to each other with the slot, and the guide way reduces gradually to the same with the slot diameter with the one end diameter that the slot links to each other, the movable plate both sides are equipped with the deflector, the base passes through the spring slope sets up in the frame; this automatic sieve piece ware can sieve the base piece and get for the base piece that is unordered state becomes in order, makes things convenient for the workman to get and puts, in order to realize reducing the time of putting things in good order, improves the purpose of putting things in good order efficiency.
Description
Technical Field
The utility model relates to a sieving mechanism, concretely relates to automatic sieve piece ware that uses when being used for producing thermistor.
Background
In the production process of the thermistor, after the material is made into a blank sheet, the blank sheet needs to be stacked in a burning pot and then enters a kiln for sintering; in traditional sintering process, zirconium corners need to be placed in a burning pot before small-diameter blank sheets are sintered, then the small-diameter blank sheets are neatly stacked on the zirconium corners, anti-sticking powder is scattered between the blank sheets, adhesion of the small-diameter blank sheets in the sintering process is prevented, due to the fact that the small-diameter blank sheets are small in diameter, hundreds of blank sheets need to be placed in one burning pot, the blank sheets are generally in an unordered state when placed in a material box, when manual stacking of the blank sheets is conducted due to the fact that the small-diameter blank sheets are connected in such a mode, the angle of tweezers needs to be adjusted according to the positions of the blank sheets to enable the blank sheets to be taken, the blank sheets are taken unsmoothly, stacking time is prolonged, and stacking efficiency is not high.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome prior art, the base piece is unordered state in the material box, when leading to the manual work to put things in good order the base piece, the inconvenient base piece that leads to of taking puts things in good order the time extension, the workman puts things in good order the shortcoming of inefficiency, an automatic sieve piece ware that uses when providing a be used for producing thermistor, this automatic sieve piece ware can sieve the base piece and get, make the base piece that is unordered state become orderly, make things convenient for the workman to get and put, in order to realize reducing the time of putting things in good order, improve the purpose of putting things in good order efficiency.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
the utility model provides an automatic sieve piece ware that uses when being used for producing thermistor which characterized in that: comprises a frame, a spring, a vibration motor and a sieve plate body, wherein the sieve plate body comprises a base and a movable plate, the movable plate is detachably connected to the base, the surface of the movable plate is provided with a plurality of grooves matched with the diameters of the blanks, one end of each groove is provided with a blocking part, the base is provided with a guide block, the guide block is provided with a guide groove, the diameter of the guide groove is larger than that of the groove, the guide groove is connected with the groove, the diameter of one end of the guide groove connected with the groove is gradually reduced to be the same as that of the groove, guide plates are arranged on two sides of the moving plate, the base is obliquely arranged on the rack through the spring, the automatic feeding device is characterized in that a feeding hopper with a valve is arranged on the rack, an outlet of the feeding hopper is located right above the guide groove, a material returning plate is arranged on the rack below the base, a vibration motor is also arranged below the material returning plate, and a cushion pad is arranged on the material returning plate.
The screening plate body is equipped with a plurality ofly, and adjacent screening plate body inclination is opposite, and unnecessary blank piece on the preceding screening plate body can enter into on the next screening plate body, the material return plate is located the below of the screening plate body of next down.
The movable plate is provided with a sliding rail, the base is provided with a sliding groove, the sliding rail and the sliding groove can be matched with each other, and the movable plate and the base are fixed through a locking device.
Locking device package backup pad, locking post and spring A, be equipped with the locking hole on the slide rail, locking hole border is equipped with the chamfer, be equipped with the recess on the base, be connected through the spread groove between spout and the recess, the backup pad is located the recess, and can slide in the recess, spring A one end is connected one end and recess lateral wall and is connected with the backup pad, the locking post is installed in the backup pad, under spring A's effect, the locking post can pass behind the spread groove and cooperate with the locking hole on the slide rail, the one end relative with the locking post in the backup pad is equipped with the double-screw bolt, and this double-screw bolt extends the base after passing the recess lateral wall, and the cooperation has butterfly nut on the double-.
The bottom of the supporting plate is provided with a dovetail foot, and a dovetail groove matched with the dovetail foot is arranged in the groove.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses can be fast with the base piece that is unordered state sequencing, the axial lead collineation of each base piece makes it form from single base piece and is continuous cylindric, and all base pieces all keep the same state, and the workman of being convenient for takes to improve workman's the efficiency of putting things in good order, reduce workman's the time of putting things in good order.
2. The utility model discloses a plurality of screening plate bodies that set up can improve the sequencing speed of base piece, and the base piece of landing can be sequenced on a screening plate body of back on the preceding screening plate body, has improved the sequencing efficiency of base piece.
3. The utility model discloses base and movable plate lock through locking device, can realize dismantling of base and movable plate and be connected, after the base piece sequencing on the movable plate is ended, can directly take off the movable plate, put and carry out sequencing work again behind the new movable plate, it is more convenient when getting the movable plate to put.
Drawings
Fig. 1 is a schematic view of the overall structure of embodiment 1 of the present invention.
Fig. 2 is a schematic view of the overall structure of embodiment 3 of the present invention.
Fig. 3 is an explosion diagram of the sieve plate body of the present invention.
Reference numerals: the device comprises a machine frame 1, springs 2, a vibrating motor 3, a base 4, a moving plate 5, grooves 6, a blocking part 7, a guide block 8, a guide groove 9, a guide plate 10, a feed hopper 11, a valve 12, a material returning plate 13, a cushion pad 14, a slide rail 15, a sliding groove 16, a support plate 17, a locking column 18, a spring A19, a groove 20, a connecting groove 21, a stud 22, a butterfly nut 23, a spiral feeder 24 and a baffle 25.
Detailed Description
The present invention will be further described with reference to the following examples, which are only some, but not all, of the examples of the present invention. Based on the embodiments in the present invention, other embodiments used by those skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
The screen plate comprises a frame 1, a spring 2, a vibrating motor 3 and a screen plate body, wherein the screen plate body comprises a base 4 and a moving plate 5, the moving plate 5 is connected to the base 4 in a detachable mode, a plurality of grooves 6 matched with the diameters of blank sheets are formed in the surface of the moving plate 5, a blocking part 7 is arranged at one end of each groove 6, a guide block 8 is arranged on the base 4, a guide groove 9 is formed in each guide block 8, the diameter of each guide groove 9 is larger than that of each groove 6, each guide groove 9 is connected with each groove 6, the diameter of one end, connected with each groove 6, of each guide groove 9 is gradually reduced to be the same as that of each groove 6, guide plates 10 are arranged on two sides of the moving plate 5, the base 4 is obliquely arranged on the frame 1 through the spring 2, a feed hopper 11 with a valve 12 is arranged on the frame 1, a material return plate 13 is arranged on the machine frame 1 below the base 4, a vibration motor 3 is also arranged below the material return plate 13, and a cushion pad 14 is arranged on the material return plate 13.
It should be noted that guide plates 10 are also provided on both sides of the guide block 8; the base 4 is inclined at an angle of 30-45 deg., and in this embodiment at an angle of 40 deg..
Therefore, the blanks are sequenced before being stacked in the burning bowl, in actual use, disordered blanks are placed in the feed hopper 11, the vibration motor 3 is started, the base 4 is connected with the rack 1 through the spring 2, when the vibration motor 3 is started, the base 4 drives the moving plate 5 on the base 4 to vibrate, the valve 12 is opened at the moment, the blanks fall on the guide block 8, part of the blanks enter the guide groove 9 and enter the groove 6 along the guide groove 9, and under the action of gravity and the vibration motor 3, the positions of the blanks are continuously adjusted in the moving process, and finally the axial lead of the blanks is superposed with the axial lead of the groove 6, and the blanks are sequentially arranged in the groove 6; the redundant blank sheets directly slide from the positions between the grooves 6, enter the material returning plate 13 and wait for sequencing again; and the blank piece through the sequencing will be in slot 6, treat that the blank piece occupies the position with slot 6 and sequences the completion after, only need close vibrating motor 3, valve 12 this moment, then with moving plate 5 take out can, the blank piece will be the order and arrange on moving plate 5 like this, and like this, the workman is more smooth and easy when taking the blank piece, does not need to adjust the angle of tweezers according to the state of blank piece constantly, and then has guaranteed workman's stacking efficiency.
The moving plate 5 is detachably connected with the base 4, so that the moving plate 5 can be quickly taken down after blank sheets on the moving plate 5 are sequenced, a new moving plate 5 is placed, and the continuous operation of the device is ensured; the diameter of the guide groove 9 is larger than that of the groove 6, the diameter of the guide groove 9 at the joint is gradually reduced to be the same as that of the groove 6, so that the blank sheets can enter the guide groove 9 as much as possible, and the blank sheets can be guided because the diameter of the joint of the guide groove 9 and the groove 6 is gradually reduced, so that the blank sheets can better enter the groove 6; the base 4 is obliquely arranged on the rack 1 through the spring 2, in practice, in order to ensure the stability of the base 4, the spring 2 needs to be arranged around the base 4, so that the base 4 is in a suspended state, and the spring 2 with thicker hardness needs to be selected to fix the base 4 and ensure the vibration of the base 4; namely: the base 4 can be installed and then vibrated, and the base 4 is installed and then is in an inclined state, so that the blank sheets can be effectively guaranteed to slide downwards to guarantee the smooth proceeding of the sorting process.
The embodiment can avoid the direct contact of the gliding blank and the return plate 13 through the arranged buffer cushion 14, and avoid the damage of the blank collision.
In order to prevent the slab from slipping out of the end of the guide block 8, a stop plate 25 is provided at the end of the guide block 8.
Example 2
The embodiment is further optimized on the basis of embodiment 1, in this embodiment, the sieve plate bodies are provided with a plurality of sieve plate bodies, the inclination angles of adjacent sieve plate bodies are opposite, redundant blank sheets on the previous sieve plate body can enter the next sieve plate body, and the material return plate 13 is located below the lowest sieve plate body.
In this embodiment, there are 3 sieve plate bodies.
Therefore, the blanks sliding down from the previous moving plate 5 can be sorted on the moving plate 5, and the blanks sliding down from the previous moving plate 5 can be sorted, so that the sorting quantity of the blanks in unit time can be effectively improved, and the efficiency of the sorting is improved.
Further preferably, the movable plate 5 is provided with a slide rail 15, the base 4 is provided with a slide groove 16, the slide rail 15 and the slide groove 16 can be matched with each other, and the movable plate 5 and the base 4 are fixed through a locking device.
In this way, the moving plate 5 is matched with the sliding groove 16 through the sliding rail 15, so that the moving plate 5 can be ensured to be more stable when moving.
Wherein, locking device package backup pad 17, locking post 18 and spring A19, be equipped with the locking hole on the slide rail 15, locking hole border is equipped with the chamfer, be equipped with recess 20 on the base 4, be connected through spread groove 21 between spout 16 and the recess 20, backup pad 17 is located recess 20, and can slide in recess 20, spring A19 one end is connected one end and is connected with backup pad 17 with recess 20 lateral wall, locking post 18 is installed in backup pad 17, under spring A19's effect, locking post 18 can pass behind the spread groove 21 and cooperate with the locking hole on the slide rail 15, the one end relative with locking post 18 is equipped with double-screw bolt 22 on the backup pad 17, and this double-screw bolt 22 passes recess 20 lateral wall and prolongs behind and stretch out base 4, and has butterfly nut 23 on the double-screw bolt 22.
Thus, when the moving plate 5 is installed on the base 4, firstly, the butterfly nut 23 needs to be rotated, so that the stud 22 matched with the butterfly nut 23 moves, the stud 22 moves to drive the support plate 17 to move, and further, the locking column 18 extends into the groove 20, then, only the sliding rail 15 needs to slide along the sliding groove 16, when the sliding rail 15 slides in place, at the moment, the locking column 18 just aligns with the locking hole, the butterfly nut 23 is rotated, and under the action of the spring A19, the locking column 18 moves towards the locking hole and extends into the locking space to fix the sliding rail 15, so that the moving plate 5 and the base 4 are fixed; the operation is simple, and the moving plate 5 can be rapidly disassembled and fixed.
Further preferably, the bottom of the supporting plate 17 is provided with a dovetail foot, and a dovetail groove matched with the dovetail foot is arranged in the groove 20.
Thus, the supporting plate 17 can be more stable in moving, and the arranged chamfer can play a role in guiding, so that the locking column 18 is easier to be matched with the locking hole.
Example 3
This embodiment is further optimized on the basis of embodiment 1 or 2, in which the outlet end of the return plate 13 is connected to the feed hopper 11 via a screw feeder 24.
Therefore, the blanks which are not sorted can enter the feed hopper 11 again to wait for sorting again, automatic feeding is convenient to realize, the steps of manual material collection are reduced, and the labor burden of workers is reduced.
It should be noted that, in actual use, the blanks will be arranged in sequence on the moving plate 5, and the guide plate 10 on the moving plate 5 can be removed when the blank is taken, so that the blank taking does not block the operation of workers.
It is to be noted that, in actual use, the diameter of the groove 6 should be slightly larger than the diameter of the slab so that the moving plate 5 can be abutted by one hand and the transfer roller can be operated by the other hand so that the transfer roller moves along the groove 6 and the slab enters the inside of the transfer roller, and when all the slabs in the groove 6 enter the transfer roller, the transfer roller is lifted up to transfer the slab to the burning bowl and the slab is sequentially poured onto the zirconium corner.
Claims (6)
1. The utility model provides an automatic sieve piece ware that uses when being used for producing thermistor which characterized in that: comprises a frame, a spring, a vibration motor and a sieve plate body, wherein the sieve plate body comprises a base and a movable plate, the movable plate is detachably connected to the base, the surface of the movable plate is provided with a plurality of grooves matched with the diameters of the blanks, one end of each groove is provided with a blocking part, the base is provided with a guide block, the guide block is provided with a guide groove, the diameter of the guide groove is larger than that of the groove, the guide groove is connected with the groove, the diameter of one end of the guide groove connected with the groove is gradually reduced to be the same as that of the groove, guide plates are arranged on two sides of the moving plate, the base is obliquely arranged on the rack through the spring, the automatic feeding device is characterized in that a feeding hopper with a valve is arranged on the rack, an outlet of the feeding hopper is located right above the guide groove, a material returning plate is arranged on the rack below the base, a vibration motor is also arranged below the material returning plate, and a cushion pad is arranged on the material returning plate.
2. An automatic chip sifter for use in the production of thermistors as defined in claim 1, wherein: the screening plate body is equipped with a plurality ofly, and adjacent screening plate body inclination is opposite, and unnecessary blank piece on the preceding screening plate body can enter into on the next screening plate body, the material return plate is located the below of the screening plate body of next down.
3. An automatic chip sifter for use in the production of thermistors as defined in claim 2, wherein: the movable plate is provided with a sliding rail, the base is provided with a sliding groove, the sliding rail and the sliding groove can be matched with each other, and the movable plate and the base are fixed through a locking device.
4. An automatic plate sifter for use in the production of thermistors as defined in claim 3, wherein: locking device package backup pad, locking post and spring A, be equipped with the locking hole on the slide rail, locking hole border is equipped with the chamfer, be equipped with the recess on the base, be connected through the spread groove between spout and the recess, the backup pad is located the recess, and can slide in the recess, spring A one end is connected one end and recess lateral wall and is connected with the backup pad, the locking post is installed in the backup pad, under spring A's effect, the locking post can pass behind the spread groove and cooperate with the locking hole on the slide rail, the one end relative with the locking post in the backup pad is equipped with the double-screw bolt, and this double-screw bolt extends the base after passing the recess lateral wall, and the cooperation has butterfly nut on the double-.
5. An automatic plate sifter for use in the production of thermistors as defined in claim 4, wherein: the bottom of the supporting plate is provided with a dovetail foot, and a dovetail groove matched with the dovetail foot is arranged in the groove.
6. An automatic plate screening device for use in the production of thermistors, as claimed in any one of claims 1 to 5, wherein: the outlet end of the feed back plate is connected with the feed hopper through a spiral feeder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920741462.7U CN209935227U (en) | 2019-05-22 | 2019-05-22 | Automatic sheet screening device used in production of thermistors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920741462.7U CN209935227U (en) | 2019-05-22 | 2019-05-22 | Automatic sheet screening device used in production of thermistors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209935227U true CN209935227U (en) | 2020-01-14 |
Family
ID=69133810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920741462.7U Expired - Fee Related CN209935227U (en) | 2019-05-22 | 2019-05-22 | Automatic sheet screening device used in production of thermistors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209935227U (en) |
-
2019
- 2019-05-22 CN CN201920741462.7U patent/CN209935227U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200114 |