CN203902946U - Electric opening tying machine - Google Patents
Electric opening tying machine Download PDFInfo
- Publication number
- CN203902946U CN203902946U CN201420322001.3U CN201420322001U CN203902946U CN 203902946 U CN203902946 U CN 203902946U CN 201420322001 U CN201420322001 U CN 201420322001U CN 203902946 U CN203902946 U CN 203902946U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- bundling machine
- push rod
- output
- motor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a packaging bag opening tying device, in particular to an electric opening tying machine. The electric opening tying machine comprises a machine frame, a push rod and a push rod driving mechanism. The push rod driving mechanism comprises a power portion and a transmission portion. The power portion comprises a motor. The transmission portion comprises a crank, a middle connecting rod, an output connecting rod and an auxiliary connecting rod. One end of the middle connecting rod is connected with the crank. The other end of the middle connecting rod is connected with the corresponding end of the output connecting rod and the corresponding end of the auxiliary connecting rod. The output connecting rod is connected with a push rod. The auxiliary connecting rod is connected with the machine frame. The output connecting rod and the auxiliary connecting rod are distributed to form a V shape. The electric opening tying machine solves the problems that an existing automatic opening tying machine is complex in structure, high in cost and prone to faults.
Description
Technical field
The utility model relates to packaging bag tying equipment, has particularly related to a kind of electronic bundling machine.
Background technology
Along with constantly popularizing of various non-returnable container bags, nowadays bundling machine has obtained application very widely.Tying nail bundling machine is the one in bundling machine, and tying pinning mouth, because it is difficult for opening and the characteristic of environmental protection, is deeply favored in retail trade, and the tying nail bundling machine that is also thus becomes most widely used one in all polymorphic type bundling machines.
At present, the overwhelming majority on market in appreciiable bundling machine is manual type, and the major part of manual type bundling machine has support, push rod and toggle-action lever, and its medium-height trestle is provided with into nail mouth, enters nail mouthful and follows closely for tying is installed, for packaging bag is carried out to tying; Push rod is used for promoting tying nail and packaging bag is carried out to tying, and toggle-action lever is as the operating handle of bundling machine, together with it is in transmission connection with push rod.When in use, need operator's one Handheld packaging bag, another hand is pulled toggle-action lever, moves and complete tying work thereby order about push rod.
Known by above description, manual type bundling machine needs the singlehanded handbag of operator in use, and each tying operation all needs to pull toggle-action lever, therefore for the shop-assistant as occasions such as large supermarkets, tying becomes a very job for effort undoubtedly, and the efficiency of tying is also relatively low, when serious, even can cause client's long-time queuing.
For above-mentioned situation, some auto-welting machines on market, are also there are, the Chinese patent that for example notification number is CN203544481U discloses a kind of auto-welting machine, this auto-welting machine is provided with touching switch in the tying position of support, connect cylinder at push rod upper driving, when in use, as long as staff puts the packaging bag for the treatment of tying to tying position, touch switch and just can be activated, and then complete tying action by cylinder, push rod.
Although above-mentioned auto-welting machine is easy to use, because it is to adopt cylinder as drive element, need to configure special source of the gas and gas circuit, therefore complex structure and cost are higher, in addition, gas circuit and on valve all need high-intensity work every day, easily break down.
Summary of the invention
The purpose of this utility model is to provide a kind of electronic bundling machine, to solve the problem of the high and easy fault of existing auto-welting machine complex structure, cost.
In order to address the above problem, electronic bundling machine of the present utility model is by the following technical solutions: electronic bundling machine, comprise frame, push rod and push rod driver train, described push rod driver train comprises power pack section and running part, power pack section comprises motor, running part comprises crank, intermediate connecting rod, output connecting rod and auxiliary connecting rod, one end of intermediate connecting rod is connected with crank, the other end is connected respectively with the respective ends of output connecting rod and auxiliary connecting rod, output connecting rod is connected with push rod, auxiliary connecting rod is connected with frame, the distribution that is in the shape of the letter V of output connecting rod and auxiliary connecting rod.
Described motor is reducing motor.
Running part also comprises reducing gear, and crank is assemblied in reducing gear, set output gear engaged transmission on reducing gear and motor.
Between described motor and output gear, be provided with power-transfer clutch.
Described power-transfer clutch is magnetic clutch.
The switch of magnetic clutch is that it is arranged in frame for controlling according to the signal of packaging bag the inductive switch that magnetic clutch cut-offs.
Because the power pack section of the driver train of electronic bundling machine of the present utility model is the motor adopting, what its running part adopted is corresponding connecting rod, compare to existing auto-welting machine, save corresponding gas circuit unit, thereby can simplify on the one hand the structure of bundling machine, the cost of reduction bundling machine, on the other hand, the automatically controlled type of drive that adds mechanical linkage compares to pneumatic more reliable and more stable, can reduce the fault rate of bundling machine.In sum, the utility model has solved the problem of the high and easy fault of existing auto-welting machine complex structure, cost.
Further, adopt reducing motor can further simplify the structure of transmission device, ensure the integrally-built compactedness of bundling machine; The setting of reducing gear is the adjusting in order to contribute to realize running part transmitting ratio; Adopt magnetic clutch can further facilitate manipulation; Inductive switch has been realized the automatic induction tying of bundling machine, and the both hands that can liberate operator completely make it only look after packaging bag, can greatly improve packing efficiency.
Brief description of the drawings
Fig. 1 is the structural representation (band is analysed and observe) of the embodiment of electronic bundling machine;
Fig. 2 is the birds-eye view of the embodiment of electronic bundling machine.
Detailed description of the invention
The embodiment of electronic bundling machine, as shown in Figure 1-2, this electronic bundling machine comprises frame 101, push rod 102 and push rod driver train.
Frame 101 comprises a base 11, stand 12 and a transverse arm 13, on transverse arm 13, be provided with into nail mouth 130, push rod is assemblied on transverse arm 13, the relative position relation that wherein enters the structure of nail mouthfuls 130, push rod 102 and enter nail mouthfuls 130 and push rod 102 is prior art, no longer elaborate herein, in addition, on transverse arm 13, be also respectively equipped with and press bag piece 103 and blade 104, wherein pressing bag piece 103 and blade 104 is also prior art, and it will not go into details herein.
Push rod driver train comprises power pack section and running part, power pack section comprises motor 14, in the present embodiment, what motor 14 specifically adopted is reducing motor, it can select TYV series decelerator, is equipped with output gear 15 on the output shaft of motor 14, between output gear 15 and the output shaft of motor 14, is provided with power-transfer clutch, in the present embodiment, the concrete employing of power-transfer clutch is magnetic clutch.
Magnetic clutch has master cock 16, and in the present embodiment, what master cock 16 adopted is inductive switch, and inductive switch is located on the transverse arm 13 of frame 101, and whether it is for having packaging bag to control cut-offfing of magnetic clutch by induction tying position.
Running part comprises reducing gear 17, crank 18, intermediate connecting rod 19, output connecting rod 20 and auxiliary connecting rod 21, one end of intermediate connecting rod 19 and crank 18 are articulated and connected, the other end is articulated and connected respectively with the respective ends of output connecting rod 20 and auxiliary connecting rod 21, output connecting rod 20 is articulated and connected with push rod 102, auxiliary connecting rod 21 is articulated and connected with frame 101, the distribution that is in the shape of the letter V of output connecting rod 20 and auxiliary connecting rod 21, wherein crank 18 is contained in reducing gear 17, the transmission of intermeshing of reducing gear 17 and output gear 15.
The principle of work of this electronic bundling machine is as follows: the reducing motor of output high pulling torque is connected with output gear 15 by magnetic clutch, for mechanism provides power.Cooperation by output gear 15 and reducing gear 17 further reduces rotating speed, increase moment of torsion, reducing gear 17 work drive intermediate connecting rod 19 to move, intermediate connecting rod 19 is moved to work vertex by nadir under the drive of reducing gear 17, thereby push rod 102 can be pushed into left end end points place, complete ejector pin sealing process.Then in the time that motor 14 continues to drive intermediate connecting rod 19 from the fast return of work vertex to work nadir, magnetic clutch departs from, and completes one action process, and bundling machine is waited for lower task.
When work, master cock makes magnetic clutch closure by induction packaging bag, thereby makes bundling machine start to carry out tying work, completes after tying, master cock is controlled magnetic clutch separation according to the signal of packaging bag (or system is from the program of establishing), thereby completes a tying job.
In other embodiment of electronic bundling machine, the master cock of magnetic clutch can also adopt hand switch, master cock can be located in such cases to the place that staff easily encounters, so that staff's just operation control switch in passing in the process of finishing and packing bag.
Claims (6)
1. electronic bundling machine, comprise frame, push rod and push rod driver train, it is characterized in that, described push rod driver train comprises power pack section and running part, and power pack section comprises motor, running part comprises crank, intermediate connecting rod, output connecting rod and auxiliary connecting rod, one end of intermediate connecting rod is connected with crank, and the other end is connected respectively with the respective ends of output connecting rod and auxiliary connecting rod, and output connecting rod is connected with push rod, auxiliary connecting rod is connected with frame, the distribution that is in the shape of the letter V of output connecting rod and auxiliary connecting rod.
2. electronic bundling machine according to claim 1, is characterized in that, described motor is reducing motor.
3. electronic bundling machine according to claim 1 and 2, is characterized in that, running part also comprises reducing gear, and crank is assemblied in reducing gear, set output gear engaged transmission on reducing gear and motor.
4. electronic bundling machine according to claim 3, is characterized in that, between described motor and output gear, is provided with power-transfer clutch.
5. electronic bundling machine according to claim 4, is characterized in that, described power-transfer clutch is magnetic clutch.
6. electronic bundling machine according to claim 5, is characterized in that, the switch of magnetic clutch is that it is arranged in frame for controlling according to the signal of packaging bag the inductive switch that magnetic clutch cut-offs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420322001.3U CN203902946U (en) | 2014-06-17 | 2014-06-17 | Electric opening tying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420322001.3U CN203902946U (en) | 2014-06-17 | 2014-06-17 | Electric opening tying machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203902946U true CN203902946U (en) | 2014-10-29 |
Family
ID=51777233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420322001.3U Expired - Fee Related CN203902946U (en) | 2014-06-17 | 2014-06-17 | Electric opening tying machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203902946U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104029875A (en) * | 2014-06-17 | 2014-09-10 | 河南科技大学 | Electric tying machine |
-
2014
- 2014-06-17 CN CN201420322001.3U patent/CN203902946U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104029875A (en) * | 2014-06-17 | 2014-09-10 | 河南科技大学 | Electric tying machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141029 Termination date: 20170617 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |