CN2295998Y - Automatic weighing meter for pill packaging apparatus - Google Patents
Automatic weighing meter for pill packaging apparatus Download PDFInfo
- Publication number
- CN2295998Y CN2295998Y CN 97207326 CN97207326U CN2295998Y CN 2295998 Y CN2295998 Y CN 2295998Y CN 97207326 CN97207326 CN 97207326 CN 97207326 U CN97207326 U CN 97207326U CN 2295998 Y CN2295998 Y CN 2295998Y
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- gate
- thick
- control system
- weighing device
- thin
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Abstract
The utility model relates to an automatic weighing device for powder packaging machines used for packing various powder materials in small packs, and the utility model is composed of a base, a support bracket, a rough and a fine feeding mechanisms, a weighing device and a computer control system. The rough and the fine feeding mechanisms are arranged on the support bracket 12, the weighing device is fixed on the base 9, and the feeding of the feeding mechanism and the weighing of the weighing device are both controlled by the computer control system. The utility model has rapid packing speed, high measuring accuracy and wide application range and is suitable for various powder granular materials, and the measuring accuracy of the materials with various physical properties can reach smaller than 0.5%.
Description
The utility model relates to a kind of powder packaging machine measuring apparatus, relates in particular to a kind of powder packaging machine automatic weighing type measuring apparatus.
In existing technology, be used for powder packaging machine metering method volume quantitative is arranged, weigh quantitatively and screw rod quantitative etc.But they all have certain limitation, and are poor for applicability to the powder grain material of flowability difference, can not satisfy the requirement of the aspect such as measuring accuracy, speed of powder packaging machine.
The purpose of this utility model is to provide a kind of and can both be suitable for various powder and granule shape materials, and the high powder packaging machine automatic weighing type measuring apparatus of measuring accuracy.
The utility model is achieved in that a kind of powder packaging machine automatic weighing type measuring apparatus, by base, support, slightly, thin feeding machanism, weighing device and computerized control system are formed, slightly, thin feeding machanism is rack-mount, weighing device is packed on the base, and is arranged on thickness feeding machanism below, and the feed of thick, thin feeding machanism, the weighing of weighing device are controlled by computerized control system.
Thick, thin feeding machanism of the present utility model comprises hopper, thick reinforced screw rod, carefully reinforced screw rod, material box and motor, described hopper is installed in support one side, thick reinforced screw rod, carefully reinforced screw rod is arranged in the hopper, and by the driven by motor rotation, motor links to each other with computerized control system, the material box device is in the hopper end, be equipped with slightly the material box bottom, the gate that carefully feeds in raw material, and the gate that slightly, carefully feeds in raw material links to each other with two cylinders respectively, and two cylinders all link to each other with computerized control system.
Weighing device of the present utility model comprises: LOAD CELLS and bucket.LOAD CELLS is installed on the base, and bucket links to each other with LOAD CELLS, and gate is equipped with in the bucket bottom, and gate links to each other with cylinder, and cylinder links to each other with computerized control system.
Compare with existing self-measuring device, because feeding machanism of the present utility model has adopted thick reinforced screw rod, the structure of the mandatory feed of reinforced screw rod substep carefully; Weighing device adopts electronic load cell to weigh automatically, and weighing-up wave feeds back to motor by computer and the cylinder gate carries out work, so the fast measuring accuracy height of package speed, all can be less than 0.5% to the material metering precision of any physical property.Applied widely.All applicable to various powder and granule shape materials.As: rice, white sugar, monosodium glutamate, washing powder, agricultural chemicals, salt etc.
Fig. 1 is a general structure synoptic diagram of the present utility model.
Fig. 2 is a vertical view of the present utility model.
Fig. 3 is the A-A cut-open view of Fig. 1.
Below in conjunction with accompanying drawing the utility model being done one describes in detail:
As Figure 1-3, the utility model is by base 9, support 12, slightly, thin feeding machanism, weighing device and computerized control system are formed, slightly, thin feeding machanism is installed on the support 12, weighing device is installed on the base 9 and is arranged on the feeding machanism below, the feed of thick, thin feeding machanism, the weighing of weighing device are controlled by computerized control system.
Described thick, thin feeding machanism comprises: hopper 2, slightly reinforced screw rod 1, carefully reinforced screw rod 16, material box 5, motor 17,15.Hopper 2 is installed in support 12 1 sides, thick reinforced screw rod 1, carefully reinforced screw rod 16 is arranged in the hopper 2, and by motor 17,15 driven rotary, motor 17,15 links to each other with computerized control system, material box 5 devices are in hopper 2 ends, thick reinforced gate 4 and thin reinforced gate 13 are equipped with in material box 5 lower ends, and gate 4,13 links to each other with cylinder 3,14 respectively, and cylinder 3,14 all links to each other with computerized control system.
Described weighing device comprises: LOAD CELLS 10 and bucket 6, LOAD CELLS 10 is installed on the base 9, seal closure 11 is arranged on the LOAD CELLS 10, seal closure 11 is fixed on the base 9, bucket 6 links to each other with LOAD CELLS 10, gate 8 is equipped with in bucket 6 bottoms, and gate 8 links to each other with a cylinder 7, and cylinder 7 links to each other with computerized control system.
During work, opening power (this moment thick reinforced gate 4, carefully reinforced gate 13 is in open mode, gate 8 is in closed condition), two slowspeed machines 17,15 begin to rotate simultaneously, drive thick reinforced screw rod 1 and thin reinforced screw rod 16 rotations, material from hopper 2 is carried forward, freely fallen into bucket 6 through material box 5.When LOAD CELLS 10 signals obtain slightly feeding in raw material setting value (less than quantitative values), by computer control, cylinder 3 actions drive the thick gate 4 that feeds in raw material and close, and control slowspeed machine 17 simultaneously and stop operating, and slightly reinforced screw rod 1 also just stops convey materials.When LOAD CELLS 10 signals were got back the quantitative values of setting, by computer control, cylinder 14 actions drove thin reinforced gate 13 and close, and control motor 15 simultaneously and stop operating, and carefully reinforced screw rod 16 also just stops convey materials.In the time of after thin reinforced gate 13 is closed, cylinder 7 actions drive gate 8 and open, and material freely falls and is filled in the packaging bag.
When material has fallen, when LOAD CELLS 10 signals are zero, drive gate 8 by 7 actions of computer control cylinder and close.In the time of after gate 8 is closed, cylinder 3 actions drive thick reinforced gate 4 and open, cylinder 14 moves successively and drives thin reinforced gate 13 and open, two slowspeed machines 17,15 rotate, drive thick reinforced screw rod 1 and thin reinforced screw rod 16 rotations, material from hopper 2 is carried forward again, begun above-described periodic duty.
Claims (3)
1, a kind of powder packaging machine automatic weighing type measuring apparatus, it is characterized in that it is made up of base (9), support (12), thick, thin feeding machanism, weighing device and computerized control system, slightly, thin feeding machanism is installed on the support (12), weighing device is packed in base (9) and goes up and be arranged on thick, thin feeding machanism below, and the feed of thick, thin feeding machanism, the weighing of weighing device are controlled by computerized control system.
2, a kind of powder packaging machine automatic weighing type measuring apparatus according to claim 1, it is characterized in that described thick, thin feeding machanism comprises: hopper (2), thick reinforced screw rod (1), thin reinforced screw rod (16), material box (5) and motor (17), (15), hopper (2) is installed in support (12) one sides, thick reinforced screw rod (1), thin reinforced screw rod (16) is arranged in the hopper (2), and respectively by motor (17), (15) driven rotary, motor (17), (15) link to each other with computerized control system, material box (5) device is in hopper (2) end, thick reinforced gate (4) and thin reinforced gate (13) are equipped with in material box (5) lower end, gate (4), (13) respectively with cylinder (3), (14) link to each other cylinder (3), (14) all link to each other with computerized control system.
3, a kind of powder packaging machine automatic weighing type measuring apparatus according to claim 1 and 2, it is characterized in that described weighing device comprises: LOAD CELLS (10), bucket (6), LOAD CELLS (10) is installed on the base (9), bucket (6) links to each other with LOAD CELLS (10), gate (8) is equipped with in bucket (6) bottom, and gate (8) links to each other with cylinder (7), and cylinder (7) links to each other with computerized control system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97207326 CN2295998Y (en) | 1997-03-07 | 1997-03-07 | Automatic weighing meter for pill packaging apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97207326 CN2295998Y (en) | 1997-03-07 | 1997-03-07 | Automatic weighing meter for pill packaging apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2295998Y true CN2295998Y (en) | 1998-10-28 |
Family
ID=33927120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97207326 Expired - Fee Related CN2295998Y (en) | 1997-03-07 | 1997-03-07 | Automatic weighing meter for pill packaging apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2295998Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1294408C (en) * | 2001-11-03 | 2007-01-10 | 菲斯特有限责任公司 | Method and device for gravimetric dosing bulk material |
| CN101913443A (en) * | 2010-08-18 | 2010-12-15 | 郑州人造金刚石及制品工程技术研究中心有限公司 | Feeding device |
| CN106697410A (en) * | 2017-01-21 | 2017-05-24 | 安徽信远包装科技有限公司 | Feeding device for weight reduction scale for ultra-fine powder packaging |
-
1997
- 1997-03-07 CN CN 97207326 patent/CN2295998Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1294408C (en) * | 2001-11-03 | 2007-01-10 | 菲斯特有限责任公司 | Method and device for gravimetric dosing bulk material |
| CN101913443A (en) * | 2010-08-18 | 2010-12-15 | 郑州人造金刚石及制品工程技术研究中心有限公司 | Feeding device |
| CN106697410A (en) * | 2017-01-21 | 2017-05-24 | 安徽信远包装科技有限公司 | Feeding device for weight reduction scale for ultra-fine powder packaging |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |