CN109668618B - Equipment is weighed to tealeaves ration - Google Patents
Equipment is weighed to tealeaves ration Download PDFInfo
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- CN109668618B CN109668618B CN201811554502.3A CN201811554502A CN109668618B CN 109668618 B CN109668618 B CN 109668618B CN 201811554502 A CN201811554502 A CN 201811554502A CN 109668618 B CN109668618 B CN 109668618B
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G23/00—Auxiliary devices for weighing apparatus
- G01G23/18—Indicating devices, e.g. for remote indication; Recording devices; Scales, e.g. graduated
- G01G23/36—Indicating the weight by electrical means, e.g. using photoelectric cells
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01G—WEIGHING
- G01G13/00—Weighing apparatus with automatic feed or discharge for weighing-out batches of material
- G01G13/02—Means for automatically loading weigh pans or other receptacles, e.g. disposable containers, under control of the weighing mechanism
- G01G13/022—Material feeding devices
Abstract
The utility model belongs to the technical field of equipment for tea production, and particularly relates to quantitative tea weighing equipment. According to the utility model, the effect of effectively and quantitatively weighing tea leaves according to the preset weight is achieved by arranging the rolling shafts, the blanking plates, the conveying belts, the mounting frames, the frame openings, the electromagnet units, the indicator light units, the battery units and the adjustable breaking units on the vertical plates. The quantitative weighing device has the advantages of reasonable and effective quantitative weighing structure, simple and convenient quantitative weighing operation, flexible and adjustable preset weight, good prompting effect when a sufficient amount is weighed, and good overall quantitative weighing effect.
Description
Technical Field
The utility model belongs to the technical field of equipment for tea production, and particularly relates to quantitative tea weighing equipment.
Background
The quantitative weighing of tea leaves refers to weighing the tea leaves according to the preset full weight of one part and then separating the tea leaves into batches, and the existing solution is to simply weigh the tea leaves on an electronic scale, but the weighing process needs to be independently arranged in the mode, and the problem that the weighing process cannot be synchronously carried out with the procedures of conveying and the like exists, so that the disadvantage of low quantitative weighing efficiency exists.
The Chinese patent publication No. CN204355510U, publication No. 2015.05.27 discloses a quantitative weighing tea caddy, the bottom end of the caddy body is provided with a rotary disc, a rotary shaft is arranged in the rotary disc, a component plate is arranged on the rotary shaft, component grooves are formed between the component plates, round partition plates are respectively arranged at the upper end and the lower end of the component plate, two slotted holes a with the same size as the component grooves are formed in the round partition plates at the upper end, a slotted hole b corresponding to the slotted holes a is formed in the round partition plates at the lower end, and the slotted holes a and the slotted holes b are arranged in a staggered manner.
However, the quantitative weighing tea cans in the patent of the utility model have the problem that the weighing operation cannot be performed on line, so that the weighing operation has the defect of low efficiency.
Disclosure of Invention
The utility model aims to provide tea quantitative weighing equipment, which can achieve the effect of effectively and quantitatively weighing tea according to preset weight in a mode that a roller, a blanking plate, a conveying belt, a mounting frame, a frame opening, an electromagnet unit, a prompting lamp unit, a battery unit and an adjustable breaking unit are arranged on a vertical plate. The quantitative weighing device has the advantages of reasonable and effective quantitative weighing structure, simple and convenient quantitative weighing operation, flexible and adjustable preset weight, good prompting effect when a sufficient amount is weighed, and good overall quantitative weighing effect.
The utility model adopts the technical proposal that: the utility model provides a tealeaves ration weighing equipment, includes the riser, sets up two roller bearings on the riser, the flitch of weighing, and set up conveyer belt on the roller bearing, still including setting up the installing frame between the upper and lower two-layer on the conveyer belt, set up on the installing frame and be used for the block to set up the framework opening of upper strata the conveyer belt, set up in the installing frame and be used for the magnetic attraction to fix the electro-magnet unit on the riser of iron, set up in the installing frame and be used for carrying out the suggestion lamp unit of going out the suggestion of turning off the lamp after tealeaves volume is weighed, set up in the installing frame and be used for electro-magnet unit with the battery unit of suggestion lamp unit power supply, and set up on the installing frame and through the upper strata preset weight tealeaves pushes down and cuts off the adjustable circuit breaking unit that suggestion lamp unit circuit mode is in order to be used for tealeaves volume to weigh suggestion.
The further preferable technical scheme is as follows: the battery unit comprises a direct current dry battery body which is adhered to the inner side surface of the mounting frame, two electrodes which are arranged on the direct current dry battery body in an up-down position relation, a conductive ring which is arranged on the electrode above and is used for being in conductive connection with the electromagnet unit, and a conductive cap which is arranged on the electrode below and is used for being in conductive connection with the electromagnet unit and the indicator light unit.
The further preferable technical scheme is as follows: the electromagnet unit comprises an iron core body which is adhered to the inner side surface of the mounting frame, a spiral groove which is arranged on the outer annular surface of the iron core body, a spiral coil which is embedded and wound on the spiral groove and used for forming magnetic attraction fixation on the iron vertical plate, and a first lead which is arranged at the positions of the two ends of the lead of the spiral coil and used for being connected with the battery unit in a conductive mode.
The further preferable technical scheme is as follows: the adjustable circuit breaking unit comprises a connecting plate which is arranged on the inner side surface of the mounting frame, penetrates through the opening of the frame body and is positioned at the lower position of the upper layer of the conveying belt, an L-shaped conducting plate which is arranged on the movable end of the connecting plate and is used for conducting contact with the electrode above, and a counterweight adjusting part which is arranged on the connecting plate and is used for adjusting the L-shaped conducting plate and the electrode above to be in a separated circuit breaking critical value in a long axial sliding mode when the preset weight tea leaves are placed on the upper layer of the conveying belt.
The further preferable technical scheme is as follows: the counterweight adjusting part comprises sliding grooves arranged on two side surfaces of the connecting plate, U-shaped counterweight bodies arranged on the lower surface of the connecting plate in a clamping manner, and plug boards which are respectively arranged on two inner side surfaces of the U-shaped counterweight bodies and used for being in clamping connection on the sliding grooves.
The further preferable technical scheme is as follows: the counterweight adjusting part also comprises a magnet strip embedded in the slot of the plugboard, wherein the magnet strip is arranged on the inner bottom surface of the sliding slot and is used for magnetically attracting and fixing iron, and the vertical width of the plugboard is larger than the thickness of the plugboard.
The further preferable technical scheme is as follows: the adjustable circuit breaking unit further comprises a conducting plate permanent magnet iron sheet which is arranged at the tail end of the L-shaped conducting plate and attracts the conducting ring in a magnetic force mode to be used for increasing the contact strength between the electrode above and the L-shaped conducting plate, and an electrode groove which is arranged on the side face of the L-shaped conducting plate and is used for butt-contact with the electrode above.
The further preferable technical scheme is as follows: the prompting lamp unit comprises a lamp holder arranged in the mounting frame, a prompting bulb arranged on the lamp holder and a second wire arranged on the lamp holder and respectively used for conducting connection between the conductive cap and the L-shaped conductive plate.
The further preferable technical scheme is as follows: the prompting lamp unit also comprises a light emitting port which is arranged on the wall of the mounting frame body and used for prompting the bulb to emit light outwards.
The further preferable technical scheme is as follows: the blanking plate and the mounting frame are arranged at the middle position of the conveying belt.
According to the utility model, the effect of effectively and quantitatively weighing tea leaves according to the preset weight is achieved by arranging the rolling shafts, the blanking plates, the conveying belts, the mounting frames, the frame openings, the electromagnet units, the indicator light units, the battery units and the adjustable breaking units on the vertical plates. The quantitative weighing device has the advantages of reasonable and effective quantitative weighing structure, simple and convenient quantitative weighing operation, flexible and adjustable preset weight, good prompting effect when a sufficient amount is weighed, and good overall quantitative weighing effect.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic structural view of a mounting frame in the present utility model.
Fig. 3 is a schematic structural diagram of an adjustable circuit breaking unit in the present utility model.
Fig. 4 is a schematic view of a position structure of a weight adjusting part in the present utility model.
Fig. 5 is a schematic diagram of the use of the electromagnet unit according to the present utility model.
Detailed Description
The following description is of the preferred embodiments of the utility model and is not intended to limit the scope of the utility model.
Examples: as shown in fig. 1, 2, 3, 4 and fig. 5, a tea quantitative weighing apparatus includes a vertical plate 11, two rollers 12 provided on the vertical plate 11, a discharging plate 13 for weighing, a conveyor belt 14 provided on the rollers 12, a mounting frame 1 provided on the mounting frame 1 and adapted to engage with a frame opening 2 of the conveyor belt 14 provided on an upper layer, an electromagnet unit 3 provided in the mounting frame 1 and adapted to magnetically attract and fix on the vertical plate 11 of iron, a cue light unit 4 provided in the mounting frame 1 and adapted to perform a turn-off cue after weighing of tea, a battery unit 5 provided in the mounting frame 1 and adapted to supply power to the electromagnet unit 3 and the cue light unit 4, and an adjustable circuit breaker unit 6 provided on the mounting frame 1 and adapted to cut off the circuit of the cue light unit 4 by pressing down of a sufficient amount of tea on the conveyor belt 14.
In this embodiment, the mounting frame 1 is used in combination with the conveyor belt 14, so that the quantitative weighing operation and the conveying operation can be performed synchronously, so as to achieve the purposes of online weighing and efficient conveying. On the other hand, before the quantitative weighing structure is used, the tea with preset weight portions needs to be put on the conveying belt 14, the adjustable circuit breaking unit 6 is adjusted, so that when the tea is placed completely, the adjustable circuit breaking unit 6 is just switched to be separated from a contact passage, at the moment, the indicator light unit 4 is just switched to be extinguished by lighting, so that the fact that when the quantitative weighing structure is normally conveyed can be guaranteed, the indicator light unit 4 is extinguished, conveying feeding is stopped immediately at the moment, then the weight of the tea on the conveying belt 14 is approximately the preset weight, the quantitative weighing purpose is achieved, accordingly, the conveying belt 14 can be closed or operated at a low speed during discharging of the blanking plate 13, the conveying belt 14 is fast in operation and conveying, the batch of the tea with sufficient weight can be set up in batches, the whole quantitative weighing and conveying operation is completed, and the overall conveying efficiency is high.
The battery unit 5 includes a dc dry battery body 501 adhesively provided on the inner side surface of the mounting frame 1, two electrodes 502 provided on the dc dry battery body 501 in a vertical positional relationship, a conductive ring 503 provided on the electrode 502 above and used for electrically connecting the electromagnet unit 3, and a conductive cap 504 provided on the electrode 502 below and used for electrically connecting the electromagnet unit 3 and the indicator lamp unit 4. The electromagnet unit 3 comprises an iron core 301 adhered and arranged on the inner side surface of the mounting frame 1, a spiral groove 302 arranged on the outer ring surface of the iron core 301, a spiral coil 303 embedded and wound on the spiral groove 302 and used for forming magnetic attraction fixation on the iron vertical plate 11, and a first lead 304 arranged at two ends of the lead of the spiral coil 303 and used for electrically connecting the battery unit 5.
In this embodiment, the conductive ring 503 and the conductive cap 504 are in constant contact with the electrode 502, the solenoid 303 continuously generates magnetism, generates a magnetic field for attracting iron of the vertical plate 11, ensures the mounting stability and the position adjustment flexibility of the whole mounting frame 1 on the side surface of the vertical plate 11, and finally aims to ensure that the conveyor belt 14 can just drive the adjustable circuit breaking unit 6 after carrying the quantitative tea in full amount, and the adjustable circuit breaking unit 6 just separates from the electrode 502, so as to ensure the effectiveness of circuit breaking reminding after the weight and full amount of the tea.
The adjustable breaking unit 6 comprises a connecting plate 601 which is arranged on the inner side surface of the mounting frame 1, penetrates through the frame opening 2 and is positioned below the upper layer of the conveying belt 14, an L-shaped conductive plate 602 which is arranged on the movable end of the connecting plate 601 and is used for conducting contact with the electrode 502 above, and a counterweight adjusting part 603 which is arranged on the connecting plate 601 and is used for adjusting the L-shaped conductive plate 602 and the electrode 502 above to be at a separating breaking critical value when a preset weight tea leaves are placed on the upper layer of the conveying belt 14 in a long axial sliding mode. The weight adjusting part 603 includes sliding grooves 603a disposed on two side surfaces of the connecting plate 601, a U-shaped weight body 603b disposed on the lower surface of the connecting plate 601 in a locking manner, and a plug board 603c disposed on two inner side surfaces of the U-shaped weight body 603b and used for performing locking and plugging on the sliding grooves 603 a. The weight adjusting part 603 further includes an in-slot magnet bar 603d embedded in the inner bottom surface of the sliding slot 603a for magnetically attracting the iron-fixing plug board 603c, and the vertical width of the plug post 603c is greater than the thickness of the plug board 603c. The adjustable circuit breaking unit 6 further comprises a conductive plate permanent magnet piece 604 arranged at the tail end of the L-shaped conductive plate 602 and attracting the conductive ring 503 by magnetic force for increasing the contact strength between the electrode 502 and the L-shaped conductive plate 602, and an electrode slot 605 arranged on the side surface of the L-shaped conductive plate 602 and used for butt contact with the electrode 502.
In this embodiment, the usage method and advantages of the adjustable circuit breaker unit 6 are as follows:
firstly, the sliding adjustment of the counterweight adjusting part 603 in the axial direction of the connecting plate 601 is a fine adjustment structure for reminding the action of breaking after the weight of the tea leaves on the conveyor belt 14 is full, and the coarse adjustment is to adjust the vertical distance between the whole mounting frame 1 and the conveyor belt 14, namely, after the weight of the tea leaves on the conveyor belt 14 is full, to ensure that the conveyor belt 14 is contacted with the connecting plate 601, if the two parts are still separated, the whole mounting frame 1 should be moved upwards;
secondly, when the weight of the tea leaves on the conveyor belt 14 is full, the conveyor belt 14 contacts the connecting plate 601, but the L-shaped conductive plate 602 is not separated from the electrode 502, this can be achieved by sliding the U-shaped counterweight 603b towards the L-shaped conductive plate 602, otherwise, if the weight of the tea leaves on the conveyor belt 14 is not full, the conveyor belt 14 contacts the connecting plate 601 and presses down to separate the L-shaped conductive plate 602 from the electrode 502, and then whether the whole mounting frame 1 is moved down or the U-shaped counterweight 603b is adjusted by sliding in a direction away from the L-shaped conductive plate 602 is comprehensively considered, these two methods can attempt to adjust, finally, as long as the tea leaves toppled on the conveyor belt 14 just reach a preset weight, the L-shaped conductive plate 602 is separated from the electrode 502 as soon as possible;
thirdly, the magnetic force of the magnet strip 603d in the slot attracts the iron in the manner of the plug board 603c, so as to ensure the stability of the fixing manner after the U-shaped counterweight body 603b slides in place, when the U-shaped counterweight body 603b slides, the U-shaped counterweight body 603b is integrally lifted away from the magnet strip 603d in the slot and then slides, and the permanent magnet piece 604 of the conductive plate attracts the conductive ring 503 by the magnetic force, so that the L-shaped conductive plate 602 and the electrode 502 have a relatively high-strength contact conductive effect, and the electrode slot 605 can also be engaged with the electrode 502 in a butt joint manner through the self-rigidity characteristic of the L-shaped conductive plate 602, so as to ensure the contact conductive stability.
The indicator lamp unit 4 includes a lamp holder 401 provided in the mounting frame 1, an indicator bulb 402 provided on the lamp holder 401, and second wires 403 provided on the lamp holder 401 and respectively for electrically connecting the conductive caps 504 and the L-shaped conductive plates 602. The indicator lamp unit 4 further includes a light emitting port 404 provided in the wall of the mounting frame 1 for emitting light to the outside of the indicator bulb 402. The blanking plate 13 and the mounting frame 1 are arranged at the middle position of the conveying belt 14.
In this embodiment, one of the second wires 403 on the lamp holder 401 is connected to the L-shaped conductive plate 602, so that the indicator bulb 402 has the advantages that once the weight of the tea leaves on the conveyor belt 14 reaches the preset weight, the connecting plate 601 is pressed down and bent, the L-shaped conductive plate 602 is separated from the electrode 502, the indicator bulb 402 is extinguished immediately, so as to remind an operator to stop feeding, the tea leaves on the conveyor belt 14 are the required weight value for quantitative weighing, the conveyor belt 14 drives the feeding to separate the weight into batches after rotating, the whole weighing batch operation is completed, and the on-line weighing and conveying efficiency is high.
The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited to the above embodiments, and various modifications may be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model. These are all non-inventive modifications which are intended to be protected by the patent laws within the scope of the appended claims.
Claims (6)
1. The utility model provides a tealeaves ration weighing equipment, includes riser (11), sets up two roller bearings (12) on riser (11), unloading board (13) that the title was taken to and set up conveyer belt (14) on roller bearing (12), its characterized in that: still include setting up in installation frame (1) between two-layer about conveyer belt (14), set up on installation frame (1) and be used for the block to set up frame opening (2) of conveyer belt (14) of upper strata, set up in installation frame (1) and be used for magnetic attraction to fix electromagnet unit (3) on riser (11) of iron, set up in installation frame (1) and be used for carrying out suggestion lamp-out suggestion after tealeaves is abundant to weigh, set up in installation frame (1) and be used for give electromagnet unit (3) with the battery unit (5) of suggestion lamp unit (4) power supply, and set up on installation frame (1) and through the upper strata preset weight's tealeaves pushes down and cuts off in suggestion lamp unit (4) circuit mode is in order to be used for tealeaves to weigh the suggestion adjustable circuit breaking unit (6),
the battery unit (5) comprises a direct current dry battery body (501) which is adhered and arranged on the inner side surface of the mounting frame (1), two electrodes (502) which are arranged on the direct current dry battery body (501) in an up-down position relation, a conductive ring (503) which is arranged on the electrode (502) above and is used for being connected with the electromagnet unit (3) in a conductive way, and a conductive cap (504) which is arranged on the electrode (502) below and is used for being connected with the electromagnet unit (3) and the indicator lamp unit (4) in a conductive way,
the adjustable circuit breaking unit (6) comprises a connecting plate (601) which is arranged on the inner side surface of the mounting frame (1) and penetrates through the frame opening (2) and is positioned below the upper layer of the conveying belt (14), an L-shaped conductive plate (602) which is arranged on the movable end of the connecting plate (601) and is used for conducting contact with the electrode (502) above, and a counterweight adjusting part (603) which is arranged on the connecting plate (601) and is used for adjusting the L-shaped conductive plate (602) and the electrode (502) above to be at a separated circuit breaking critical value when a preset weight of tea leaves is placed on the upper layer of the conveying belt (14) in a long axial sliding mode,
the balance weight adjusting part (603) comprises sliding grooves (603 a) arranged on two side surfaces of the connecting plate (601), U-shaped balance weight bodies (603 b) which are arranged on the lower surface of the connecting plate (601) in a clamping way, and plugboards (603 c) which are respectively arranged on two inner side surfaces of the U-shaped balance weight bodies (603 b) and are used for being in clamping connection on the sliding grooves (603 a),
the indicator light unit (4) comprises a lamp holder (401) arranged in the mounting frame (1), an indicator bulb (402) arranged on the lamp holder (401), and a second wire (403) arranged on the lamp holder (401) and respectively used for conducting connection of the conductive cap (504) and the L-shaped conductive plate (602).
2. A tea leaf quantitative weighing apparatus according to claim 1, wherein: the electromagnet unit (3) comprises an iron core body (301) which is adhered to the inner side surface of the mounting frame (1), a spiral groove (302) which is arranged on the outer ring surface of the iron core body (301), a spiral coil (303) which is embedded and wound on the spiral groove (302) and used for forming magnetic attraction fixation on the iron vertical plate (11), and a first lead (304) which is arranged at the positions of two ends of the lead of the spiral coil (303) and used for being connected with the battery unit (5) in a conductive mode.
3. A tea leaf quantitative weighing apparatus according to claim 1, wherein: the counterweight adjusting part (603) further comprises an in-groove magnet strip (603 d) embedded in the inner bottom surface of the sliding groove (603 a) and used for magnetically attracting and fixing the iron plug board (603 c), and the vertical width of the plug board (603 c) is larger than the thickness of the plug board (603 c).
4. A tea leaf quantitative weighing apparatus according to claim 1, wherein: the adjustable circuit breaking unit (6) further comprises a conductive plate permanent magnet piece (604) which is arranged at the tail end of the L-shaped conductive plate (602) and attracts the conductive ring (503) through magnetic force so as to increase the contact strength of the electrode (502) and the L-shaped conductive plate (602) above, and an electrode groove (605) which is arranged on the side surface of the L-shaped conductive plate (602) and is used for butt-contacting the electrode (502) above.
5. A tea leaf quantitative weighing apparatus according to claim 1, wherein: the prompting lamp unit (4) further comprises a light emitting port (404) which is arranged on the wall of the frame body of the mounting frame (1) and used for outwards emitting light to prompt the prompting bulb (402).
6. A tea leaf quantitative weighing apparatus according to claim 1, wherein: the blanking plate (13) and the mounting frame (1) are arranged at the middle position of the conveying belt (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811554502.3A CN109668618B (en) | 2018-12-19 | 2018-12-19 | Equipment is weighed to tealeaves ration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811554502.3A CN109668618B (en) | 2018-12-19 | 2018-12-19 | Equipment is weighed to tealeaves ration |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109668618A CN109668618A (en) | 2019-04-23 |
| CN109668618B true CN109668618B (en) | 2023-10-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811554502.3A Active CN109668618B (en) | 2018-12-19 | 2018-12-19 | Equipment is weighed to tealeaves ration |
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| CN109668618A (en) | 2019-04-23 |
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