CN202686814U - Automatic weighing and subpackaging device for welding rod - Google Patents
Automatic weighing and subpackaging device for welding rod Download PDFInfo
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- CN202686814U CN202686814U CN 201220386611 CN201220386611U CN202686814U CN 202686814 U CN202686814 U CN 202686814U CN 201220386611 CN201220386611 CN 201220386611 CN 201220386611 U CN201220386611 U CN 201220386611U CN 202686814 U CN202686814 U CN 202686814U
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- automatic weighing
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Abstract
The utility model relates to an automatic weighing and subpackaging device for welding rods and the weighing and subpackaging device is characterized in that the device comprises an automatic weighing mechanism and an automatic subpackaging mechanism. The automatic weighing mechanism comprises a first frame, a first transmission apparatus, a first drive apparatus and a counting apparatus. The automatic subpackaging mechanism comprises a second frame, a second transmission apparatus and a second drive apparatus. The second drive apparatus is a stepping drive apparatus. The automatic weighing and subpackaging device for the welding rods provided by the utility model carries out quantitative weighing and separating to the continuous conveying welding rods by the automatic weighing mechanism and enables the separated welding rods to form independent subpackages by the subpackaging mechanism. Compared with a conventional manual weighing and subpackaging manner, the automatic weighing and subpackaging device only needs to equip with one to two package personnel, thereby reducing the worker amount and labor intensity, raising production efficiency of welding rod package and reducing production cost of the welding rods.
Description
Technical field
The utility model relates to the electrode packaging technical field, particularly welding rod automatic Weighing subpackage equipment.
Background technology
After welding rod production was finished, the subpackage of need to weighing was transported and is sold in the packing box so that the welding rod of constant weight packed into.At present, welding rod manufacturer adopts the subpackage of weighing of artificial mode.Concrete, operating personal is pinched the welding rod of some with two hands, be placed on the electronic scale, then reaches certain weight by increase and decrease welding rod quantity, forms subpackage.At last the welding rod after the subpackage is inserted in the packing box.There is following problem in the above-mentioned subpackage mode of weighing:
1. labor intensity of operating staff is large, and the rear end of each bar welding rod production line needs 2 above operating personals to weigh and subpackage at least, the normal operation that guarantee is produced.
2. limited the production efficiency of electrode packaging, the height of production efficiency is decided by the skill level of operating personal fully.
Since the subpackage of weighing fully by manually finishing, thereby increased the welding rod production cost.
Summary of the invention
The utility model provides a kind of welding rod automatic Weighing subpackage equipment for solving the technical matters that exists in the known technology, and this subpackage equipment of weighing has been saved manpower, has improved the production efficiency of welding rod dress bag, has reduced the welding rod production cost.
The technical scheme that the utility model is taked for the technical matters that exists in the solution known technology is:
Welding rod automatic Weighing subpackage equipment is characterized in that: comprise automatic Weighing mechanism and automatic subpackage machine structure;
Described automatic Weighing mechanism comprises the first frame, the first transmitting device, the first actuating device, counting assembly; Described the first transmitting device by the first axle, be installed in the first driving wheel, the second axle on the first axle, be installed in the first transport tape that the first flower wheel on the second axle consists of, connects the first driving wheel and the first flower wheel and consist of, described the first axle and the second axle are supported on respectively the two ends of the first frame; Described the first actuating device drives with the first axle and is connected; Described counting assembly comprises the storage bin with upper shed and under shed, and described storage bin is packed in the front end of the first transmitting device; Have first layer and second layer that connects material that connects material in the storage bin, in the time of in working order, first layer and the second alternately opening and closing of layer that connect material that connect material are positioned at the first top that connects material layer sensor for countering are installed on the described storage bin;
Described automatic subpackage machine structure comprises the second frame, the second transmitting device, the second actuating device; Described the second transmitting device comprises the 3rd axle, be installed in the drive sprocket, the 4th axle that be arranged in parallel about two on the 3rd axle, be installed in the driven sprocket that be arranged in parallel about two on the 4th axle, corresponding two conveyer chains that connect drive sprocket and driven sprocket are fixed with several along Zhou Junbu on described two conveyer chains and collect holder; Described the second actuating device is the step wise actuating device, and this actuating device is connected with Three-axis drive.
The utility model also take the technical scheme taked as:
Described first layer and second that connects material connects material layer by the movable supporting plate that is packed in the fixed support plate that extends internally on the storage bin one side inwall, is rotationally connected by bearing pin and another sidewall and drives movable supporting plate and first drives oil cylinder and consist of along what bearing pin rotated, and the cylinder barrel end of the first driving oil cylinder passes through the first link span and links to each other with the first frame.
Described sensor for countering is the infrared counting sensor.
Described the first actuating device by motor, the main driving wheel that is connected with motor, be installed in the flower wheel on the first axle, the driving band that is located between main driving wheel and the flower wheel consists of.
Be laid with the holding tank that can hold welding rod on the outer peripheral face of described the first transport tape.
Described step wise actuating device comprises ratchet device, described ratchet device comprises ratchet, active ratchet, check pawl and swinging block, described ratchet is packed on the 3rd axle, described swinging block empty set is on the 3rd axle, and be rotationally connected by the first bearing pin with the active ratchet, described check pawl is rotationally connected by the second bearing pin and the second frame, is connected with clump weight away from the position that cooperates with ratchet on the described active ratchet; Described actuating device also comprises the swinging block driver train, and this driver train can make the swinging block reciprocally swinging.
Described swinging block driver train drives oil cylinder by second and the second link span consists of, the described second push rod end that drives oil cylinder is rotationally connected by the 3rd bearing pin and swinging block, the cylinder barrel rear end of described the second driving oil cylinder is rotationally connected by the front end of the 4th bearing pin and the second link span, and the rear end of described the second link span and the second frame are connected.
Described automatic subpackage machine structure also comprises the welding rod aligning apparatus, and described welding rod aligning apparatus drives oil cylinders by being symmetrical set at two the 3rd that collect the holder both sides, be packed in each the 3rd push-plate that drives the cylinder putter end separately consists of.
The cross-sectional plane of described collection holder is U-shaped, and described push-plate is disc structure.
Advantage and the good effect that the utlity model has are:
Above-mentioned welding rod automatic Weighing subpackage equipment, the welding rod that will carry continuously by automatic Weighing mechanism carry out quantitative weighing to be separated, and makes the welding rod after the separation form independent subpackage by subpackage mechanism.This automatic Weighing subpackage equipment is than the existing subpackage mode of manually weighing, only need be equipped with one to two dress bag personnel gets final product, therefore reduced the workman quantity, reduced labour intensity, improved the production efficiency of electrode packaging and reduced the welding rod production cost.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is that the A of Fig. 1 is to structural representation;
Fig. 3 is the structural representation of the first transmitting device among Fig. 1;
Fig. 4 is the structural representation of counting assembly among Fig. 1;
Fig. 5 is the use state reference map of counting assembly;
Fig. 6 is the structural representation of step wise actuating device among Fig. 1;
Fig. 7 is the use state reference map of step wise actuating device;
Fig. 8 is the partial enlarged drawing of Fig. 7.
Among the figure: 1, automatic Weighing mechanism; 1-1, the first frame; 1-2, the first axle; 1-3, the first driving wheel; 1-4, the second axle; 1-5, the first flower wheel; 1-6, the first transport tape; 1-6-1, holding tank; 1-7, motor; 1-8, main driving wheel; 1-9, flower wheel; 1-10, driving band; 1-11, storage bin; 1-11-1, inlet point; 1-11-2, discharging opening; 1-12, first layer that connects material; 1-12-1, the first fixed support plate; 1-12-2, the first movable supporting plate; 1-12-3, first drives oil cylinder A; 1-13, second layer that connects material; 1-13-1, the second fixed support plate; 1-13-2, the second movable supporting plate; 1-13-3, first drives oil cylinder B; 1-14, sensor for countering; 1-15, the first link span; 2, automatic subpackage machine structure; 2-1, the second frame; 2-2, the 3rd axle; 2-3, drive sprocket; 2-4, the 4th axle; 2-5, driven sprocket; 2-6, conveyer chain; 2-7, collection holder; 2-8, ratchet; 2-9, active ratchet; 2-10, check pawl; 2-11, swinging block; 2-12, the first bearing pin; 2-13, the second bearing pin; 2-14, clump weight; 2-15, second drives oil cylinder; 2-16, the second link span; 2-17, the 3rd bearing pin; 2-18, the 4th bearing pin; 2-19, the 3rd drives oil cylinder; 2-20, push-plate.
The specific embodiment
For further understanding summary of the invention of the present utility model, Characteristic, hereby exemplify following examples, and cooperate accompanying drawing to be described in detail as follows:
See also Fig. 1-8, welding rod automatic Weighing subpackage equipment comprises automatic Weighing mechanism 1 and automatic subpackage machine structure 2, and automatic Weighing mechanism and automatic subpackage machine structure are successive according to the throughput direction of welding rod.
Described automatic Weighing mechanism comprises the first frame 1-1, the first transmitting device, the first actuating device, counting assembly.Described the first transmitting device by the first axle 1-2, be installed in the first driving wheel 1-3, the second axle 1-4 on the first axle, be installed in the first flower wheel 1-5 on the second axle, the first transport tape 1-6 of connecting the first driving wheel and the first flower wheel consists of.Described the first axle and the second axle are supported on respectively the two ends of the first frame.Described the first actuating device drives with the first axle and is connected.This actuating device can be further by motor 1-7, the main driving wheel 1-8 that is connected with motor, be installed in the flower wheel 1-9 on the first axle, the driving band 1-10 that is located between main driving wheel and the flower wheel consists of.Described counting assembly comprises the storage bin 1-11 with upper shed and under shed.Concrete, upper shed is inlet point 1-11-1, under shed is discharging opening 1-11-2.Described storage bin is packed in the front end of the first transmitting device.Concrete, the welding rod that transports from the first transmitting device enters in the storage bin from the inlet point of storage bin, then sends from discharging opening.Have first layer 1-12 and the second layer 1-13 that connect material that connect material in the storage bin.In the time of in working order, first layer and the second alternately opening and closing of layer that connect material that connect material.Be positioned at the first top that connects material layer on the described storage bin sensor for countering 1-14 is installed.That sensor for countering can further adopt is simple in structure, detect sensitive infrared counting sensor.Concrete, the sensor for countering metering enters into the welding rod quantity of storage bin from inlet point, when the quantity of welding rod reaches the weight of a bag, first layer open that connects material, the layer that connects material this moment second is in and closes the shape body, is temporarily stored in second and connects material on the layer from first connect material a welding rod that layer falls, connects material after layer closes when first, second layer open that connects material, this bag welding rod drops in the follow-up subpackage mechanism.By above-mentioned first connect material the alternately switching of layer of layer and second that connects material, the welding rod of carrying continuously can be carried out the quantitative separation of weighing, for follow-up subpackage is prepared.
Described automatic subpackage machine structure comprises the second frame 2-1, the second transmitting device, the second actuating device.Described the second transmitting device comprises the 3rd axle 2-2, be installed in the drive sprocket 2-3, the 4th axle 2-4 that be arranged in parallel about two on the 3rd axle, be installed in the driven sprocket 2-5 that be arranged in parallel about two on the 4th axle, corresponding two conveyer chain 2-6 that connect drive sprocket and driven sprocket.Be fixed with several along Zhou Junbu on described two conveyer chains and collect holder 2-7.Collecting cross-sectional sizes and the length of holder determines according to the quantity of every bag welding rod and the length of welding rod.Described the second actuating device is the step wise actuating device, and this actuating device is connected with Three-axis drive.
Above-mentioned first layer and second layer that connects material that connects material further can adopt following technical scheme: by the movable supporting plate that is packed in the fixed support plate that extends internally on the storage bin one side inwall, is rotationally connected by bearing pin and another sidewall and drive movable supporting plate and first drive oil cylinder and consist of along what bearing pin rotated, the cylinder barrel end of the first driving oil cylinder passes through the first link span 1-15 and links to each other with the first frame.Concrete, first layer that connects material drives oil cylinder A1-12-3 by the first fixed support plate 1-12-1, the first movable supporting plate 1-12-2 and first and consists of; Second layer that connects material drives oil cylinder B1-13-3 by the second fixed support plate 1-13-1, the second movable supporting plate 1-13-2 and first and consists of.First drives oil cylinder A drives the rotation of the first movable supporting plate, when the first movable supporting plate turns to the inside when contacting with the first stay bearing plate, first layer that connects material is in closed condition, when laterally rotating with the first stay bearing plate, the first movable supporting plate comes off when contacting, first layer that connects material is in gradually opening, and along with the increase of amount of spin, open amount is increasing, and the size of final open amount is determined by the weight of every bag welding rod.The above-mentioned second opening and closing principle and first that connects material layer connects material layer identical, is not repeated at this.
Transmit and drop in the storage bin for ease of welding rod continuous uniform on the first transport tape, be laid with the holding tank 1-6-1 that can hold welding rod on the outer peripheral face of described the first transport tape, holding tank adopts the half slot structure.
Above-mentioned step wise actuating device can be realized by stepping motor, directly drives the 3rd axle behind the stepping motor connection reducer, or drives the 3rd axle by driving device.In the utility model, this step wise actuating device preferably adopts following technical scheme: comprise ratchet device.Described ratchet device comprises ratchet 2-8, active ratchet 2-9, check pawl 2-10 and swinging block 2-11.Described ratchet is packed on the 3rd axle.Described swinging block empty set and is rotationally connected by the first bearing pin 2-12 with the active ratchet on the 3rd axle.Described check pawl is rotationally connected by the second bearing pin 2-13 and the second frame.Be connected with clump weight 2-14 away from the position that cooperates with ratchet on the described active ratchet.This clump weight guarantees on the one hand that in ratchet propelling movement process ratchet initiatively is inserted in the corresponding hook tooth on the ratchet, guarantees on the other hand after propelling movement puts in place, and initiatively ratchet disengages with ratchet, thereby has made things convenient for the backswing of active ratchet to reset.Described step wise actuating device also comprises the swinging block driver train, and this driver train can make the swinging block reciprocally swinging.
Swinging block driver train in the technique scheme can adopt common quadric linkage, and wherein swinging block is as rocking bar.Consider from angle simple in structure, that be convenient to make and assemble, reduce production costs, in the utility model, described swinging block driver train is preferably as follows structure: be made of the second driving oil cylinder 2-15 and link span 2-16.The described second push rod end that drives oil cylinder is rotationally connected by the 3rd bearing pin 2-17 and swinging block.The cylinder barrel rear end of described the second driving oil cylinder is rotationally connected by the front end of the 4th bearing pin 2-18 and link span, and the rear end of described link span and the second frame are connected.Concrete, the connecting bridge of link span and the second frame can adopt screw-rod structure, by nut link span is fixed on the second frame.
Above-mentioned automatic subpackage machine structure also comprises the welding rod aligning apparatus, and described welding rod aligning apparatus drives oil cylinder 2-19 by being symmetrical set at two the 3rd that collect the holder both sides, be packed in each the 3rd push-plate 2-20 that drives the cylinder putter end consists of.The cross-sectional plane of described collection holder further is U-shaped, and described push-plate is disc structure.Above-mentioned aligning apparatus has made things convenient for the welding rod after the subpackage to carry out people's frock bag, has improved the work efficiency of welding rod dress bag.
Principle of work of the present utility model:
The welding rod that transports from manufacturing line is by the first transport tape the first transmitting device, be transported to the top of counting assembly, then enter in the storage bin from inlet point, being deposited in gradually first connects material on the layer, when the quantity of piling up reaches the weight of a bag, first layer open that connects material, the layer that connects material this moment second is in closes the shape body, be temporarily stored in second and connect material on the layer from first welding rod that fall of layer that connect material, when first connect material the layer close after, second layer open that connects material, this bag welding rod drop into second connect material layer below over against the collection holder in, along with the second transmitting device stepping in automatic subpackage machine structure reach, second layer that connects material constantly is sent to a welding rod that separates in the collection holder of below, thereby has realized continuous weighting and the subpackage of welding rod.In the welding rod course of conveying, the welding rod that aligning apparatus is collected in the holder packing into aligns, so that in operating personal packs welding rod into packing box from the side of collecting holder.
Claims (9)
1. welding rod automatic Weighing subpackage equipment is characterized in that: comprise automatic Weighing mechanism and automatic subpackage machine structure;
Described automatic Weighing mechanism comprises the first frame, the first transmitting device, the first actuating device, counting assembly; Described the first transmitting device by the first axle, be installed in the first driving wheel, the second axle on the first axle, be installed in the first transport tape that the first flower wheel on the second axle consists of, connects the first driving wheel and the first flower wheel and consist of, described the first axle and the second axle are supported on respectively the two ends of the first frame; Described the first actuating device drives with the first axle and is connected; Described counting assembly comprises the storage bin with upper shed and under shed, and described storage bin is packed in the front end of the first transmitting device; Have first layer and second layer that connects material that connects material in the storage bin, in the time of in working order, first layer and the second alternately opening and closing of layer that connect material that connect material are positioned at the first top that connects material layer sensor for countering are installed on the described storage bin;
Described automatic subpackage machine structure comprises the second frame, the second transmitting device, the second actuating device; Described the second transmitting device comprises the 3rd axle, be installed in the drive sprocket, the 4th axle that be arranged in parallel about two on the 3rd axle, be installed in the driven sprocket that be arranged in parallel about two on the 4th axle, corresponding two conveyer chains that connect drive sprocket and driven sprocket are fixed with several along Zhou Junbu on described two conveyer chains and collect holder; Described the second actuating device is the step wise actuating device, and this actuating device is connected with Three-axis drive.
2. welding rod automatic Weighing subpackage equipment according to claim 1, it is characterized in that: described first layer and second that connects material connects material layer by the movable supporting plate that is packed in the fixed support plate that extends internally on the storage bin one side inwall, is rotationally connected by bearing pin and another sidewall and drives movable supporting plate and first drives oil cylinder and consist of along what bearing pin rotated, and the cylinder barrel end of the first driving oil cylinder passes through the first link span and links to each other with the first frame.
3. welding rod automatic Weighing subpackage equipment according to claim 1, it is characterized in that: described sensor for countering is the infrared counting sensor.
4. welding rod automatic Weighing subpackage equipment according to claim 1, it is characterized in that: described the first actuating device by motor, the main driving wheel that is connected with motor, be installed in the flower wheel on the first axle, the driving band that is located between main driving wheel and the flower wheel consists of.
5. welding rod automatic Weighing subpackage equipment according to claim 1 is characterized in that: be laid with the holding tank that can hold welding rod on the outer peripheral face of described the first transport tape.
6. arbitrary described welding rod automatic Weighing subpackage equipment according to claim 1-5, it is characterized in that: described step wise actuating device comprises ratchet device, described ratchet device comprises ratchet, active ratchet, check pawl and swinging block, described ratchet is packed on the 3rd axle, described swinging block empty set is on the 3rd axle, and be rotationally connected by the first bearing pin with the active ratchet, described check pawl is rotationally connected by the second bearing pin and the second frame, is connected with clump weight away from the position that cooperates with ratchet on the described active ratchet; Described actuating device also comprises the swinging block driver train, and this driver train can make the swinging block reciprocally swinging.
7. welding rod automatic Weighing subpackage equipment according to claim 6, it is characterized in that: described swinging block driver train drives oil cylinder by second and the second link span consists of, the described second push rod end that drives oil cylinder is rotationally connected by the 3rd bearing pin and swinging block, the cylinder barrel rear end of described the second driving oil cylinder is rotationally connected by the front end of the 4th bearing pin and the second link span, and the rear end of described the second link span and the second frame are connected.
8. welding rod automatic Weighing subpackage equipment according to claim 7, it is characterized in that: described automatic subpackage machine structure also comprises the welding rod aligning apparatus, and described welding rod aligning apparatus drives oil cylinders by being symmetrical set at two the 3rd that collect the holder both sides, be packed in each the 3rd push-plate that drives the cylinder putter end separately consists of.
9. welding rod automatic Weighing subpackage equipment according to claim 8, it is characterized in that: the cross-sectional plane of described collection holder is U-shaped, described push-plate is disc structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220386611 CN202686814U (en) | 2012-08-06 | 2012-08-06 | Automatic weighing and subpackaging device for welding rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220386611 CN202686814U (en) | 2012-08-06 | 2012-08-06 | Automatic weighing and subpackaging device for welding rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202686814U true CN202686814U (en) | 2013-01-23 |
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ID=47542469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220386611 Expired - Fee Related CN202686814U (en) | 2012-08-06 | 2012-08-06 | Automatic weighing and subpackaging device for welding rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202686814U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102765504A (en) * | 2012-08-06 | 2012-11-07 | 天津大桥兴旺电焊条有限公司 | Automatic weighing and subpackaging device for welding rods |
| CN111003247A (en) * | 2019-12-31 | 2020-04-14 | 浙江大学 | A feeding device for welding rod packaging machine based on weight step-by-step control |
-
2012
- 2012-08-06 CN CN 201220386611 patent/CN202686814U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102765504A (en) * | 2012-08-06 | 2012-11-07 | 天津大桥兴旺电焊条有限公司 | Automatic weighing and subpackaging device for welding rods |
| CN111003247A (en) * | 2019-12-31 | 2020-04-14 | 浙江大学 | A feeding device for welding rod packaging machine based on weight step-by-step control |
| CN111003247B (en) * | 2019-12-31 | 2020-12-08 | 浙江大学 | A feeding device for welding rod packaging machine based on weight step-by-step control |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Tianjin Daqiao Dashi Welding Electrode Co.,Ltd. Assignor: Tianjin Daqiao Xingwang Welding Electrode Co., Ltd. Contract record no.: 2014120000016 Denomination of utility model: Automatic weighing and subpackaging device for welding rods Granted publication date: 20130123 License type: Exclusive License Record date: 20140403 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20140806 |
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| EXPY | Termination of patent right or utility model |