CN203372447U - Novel sealing machine - Google Patents
Novel sealing machine Download PDFInfo
- Publication number
- CN203372447U CN203372447U CN201320370837.6U CN201320370837U CN203372447U CN 203372447 U CN203372447 U CN 203372447U CN 201320370837 U CN201320370837 U CN 201320370837U CN 203372447 U CN203372447 U CN 203372447U
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- CN
- China
- Prior art keywords
- nut
- pressing plate
- thread segment
- sealing machine
- connecting rod
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- Expired - Fee Related
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Abstract
The utility model discloses a novel sealing machine which comprises a heating block. The novel sealing machine is characterized in that the heating block is connected with a circulating feeding device. The circulating feeding device comprises a box body, a rotary shaft, a first nut, a second nut, a pressing plate, a first connecting rod and a second connecting rod. The rotary shaft comprises a first threaded section and a second threaded section, wherein the first threaded section and the second threaded section are symmetrical about the center of the rotary shaft, external threads are formed in the first threaded section and the second threaded section respectively and are opposite in direction, the first nut is connected to the first threaded section through the threads, the second nut is connected to the second threaded section through the threads, the heating block is fixedly connected to the lower fixed surface of the pressing plate, the two ends of the first connecting rod are hinged to the first nut and the pressing plate respectively, and the two ends of the second connecting rods are hinged to the second nut and the pressing plate respectively. According to the novel sealing machine, the heating block is compressed on the surfaces of workpieces in a circulating mode, and when the workpieces move continuously, the heating block can seal the workpieces automatically and continuously. The novel flange plate component is simple in structure and high in automation level.
Description
Technical field
The utility model relates to a kind of closing device, especially the closing device of plastic bag.
Technical field
The heat-sealable capper is a kind of common capper, and he heats the sealing part material by heating arrangement, makes it reach pressurization after the viscosity flow state and makes it seal.Along with improving constantly of scientific and technical fast development and people's living standard, people have also proposed more and more higher requirement to the performance of giving the heat-sealable capper.
But existing heat-sealable capper is mainly that this plant automation level is not high, labour intensity is large, production efficiency is low by heating rear manual pressure, and the high capper of some automatization levels, its structure is very complicated, and processing is expensive.
The utility model content
The technical problems to be solved in the utility model is to provide a kind of simple in structure, and the high capper of degree of automation.
For addressing the above problem, the utility model provides a kind of Novel sealing machine, comprises heat block, it is characterized in that, also is connected with the circulation feed arrangement on described heat block, and described circulation feed arrangement comprises:
-box body, its both sides are equipped with the through hole passed for holding workpiece;
-S. A., be connected to the both sides of described box body by antifriction-bearing box, but and drive rotation by the engine installation of bidirectional rotation, described S. A. comprises along wherein point-symmetric the first thread segment and the second thread segment, described the first thread segment be equipped with outside thread on the second thread segment and hand of spiral is contrary;
The-the first nut, be threaded connection on described the first thread segment;
The-the second nut, be threaded connection on described the second thread segment;
-pressing plate, described heat block is fixedly connected on described pressing plate lower surface;
-first connecting rod, two ends are hinged on respectively on described the first nut and described pressing plate;
-second connecting rod, two ends are hinged on respectively on described the second nut and described pressing plate.
As further improvement of the utility model, described S. A. is provided with an external part that stretches out described box body, and described engine installation is connected on described external part.
As further improvement of the utility model, described engine installation is motor.
As further improvement of the utility model, described engine installation is crank handle.
As further improvement of the utility model, the side plate of described box body both sides is that transparent material is made.
The beneficial effects of the utility model are, by the circulation feed mechanism, the heat block circulation are added and are pressed in surface of the work, and during the workpiece continuous movement, heat block can be to individual workpiece Automatic continuous sealing, and it is simple in structure, and automatization level is high.In the utility model, this circulation feed motion is reciprocal dipping and heaving, its power resources are in the reciprocating rotary of S. A., comprise on S. A. and be provided with two sections screw thread first thread segments and the second thread segment, S. A. when rotated, be connected to the first nut and the second nut on the first thread segment and the second thread segment and be threaded connection rotatablely moving S. A., be converted into the parallel motion of the first nut and the second nut, because the first thread segment is contrary with the hand of spiral of the second thread segment, in opposite directions or the dorsad horizontal motion that will cause the first nut and the second nut.Because the first nut and the second nut also are hinged with respectively the other end and all are hinged on first connecting rod and the second connecting rod on pressing plate, when S. A. drives the first nut, the horizontal move toward one another of the second nut along a direction rotation, the both ends horizontal distance of first connecting rod and second connecting rod shortens, the vertical distance length of side, now will be with dynamic pressure plate to move downward, the pressing plate below is connected with heat block, and the decline of pressing plate drives heat block to be pressed in surface of the work; When S. A. rotates along other direction, while driving the first nut, the second nut level to move dorsad, the equal length of side of horizontal throw of two sections of first connecting rod and second connecting rod, vertical distance all shortens, now will be with the dynamic pressure plate upward movement, and make heat block away from surface of the work, so circulation.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein: the 2-workpiece; The 4-heat block; The 6-pressing plate; The 8-first connecting rod; The 10-S. A.; The 12-box body; 14-the first thread segment; 16-the first nut; 18-second connecting rod 1; 20-the second thread segment; 22-the second nut; The 24-crank handle.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further details.
As shown in Figure 1, the utility model provides a kind of Novel sealing machine, comprises heat block 4, also is connected with the circulation feed arrangement on heat block 4, and the circulation feed arrangement comprises: box body 12, and its both sides are equipped with the through hole passed for holding workpiece 2; S. A. 10, be connected to the both sides of box body 12 by antifriction-bearing box, but and drive rotation by the engine installation of bidirectional rotation, S. A. 10 comprise along point-symmetric the first thread segment 14 wherein and the second thread segment 20, the first thread segments 14 be equipped with outside thread on the second thread segment 20 and hand of spiral is contrary; The first nut 16, be threaded connection on the first thread segment 14; The second nut 22, be threaded connection on the second thread segment 20; Pressing plate 6, heat block 4 is fixedly connected on the lower surface of pressing plate 6; First connecting rod 8, two ends are hinged on respectively on the first nut 16 and pressing plate 6; Second connecting rod 18, two ends are hinged on respectively on the second nut 22 and pressing plate 6.
By the circulation feed mechanism, heat block 4 circulations are added and are pressed in workpiece 2 surfaces, during workpiece 2 continuous movement, heat block 4 can be to individual workpiece 2 Automatic continuous sealings, and it is simple in structure, and automatization level is high.In the utility model, this circulation feed motion is reciprocal dipping and heaving, its power resources are in the reciprocating rotary of S. A. 10, comprise on S. A. 10 and be provided with two sections screw threads the first thread segment 14 and the second thread segment 20, S. A. 10 when rotated, be connected to the first nut 16 and the second nut 22 on the first thread segment 14 and the second thread segment 20 and be threaded connection rotatablely moving S. A. 10, be converted into the parallel motion of the first nut 16 and the second nut 22, because the first thread segment 14 is contrary with the hand of spiral of the second thread segment 20, in opposite directions or the dorsad horizontal motion that will cause the first nut 16 and the second nut 22.Because the first nut 16 and the second nut 22 also are hinged with respectively the other end and all are hinged on first connecting rod 8 and the second connecting rod 18 on pressing plate 6, when S. A. 10 drives the first nut 16, the second nut 22 horizontal move toward one another along a direction rotation, first connecting rod 8 shortens with the both ends horizontal distance of second connecting rod 18, the vertical distance length of side, now will be with dynamic pressure plate 6 to move downward, pressing plate 6 belows are connected with heat block 4, and the decline of pressing plate 6 drives heat block 4 to be pressed in workpiece 2 surfaces; When S. A. 10 rotates along other direction, while driving the first nut 16, the second nut 22 levels to move dorsad, the equal length of side of horizontal throw of two sections of first connecting rod 8 and second connecting rod 18, vertical distance all shortens, now will be with dynamic pressure plate 6 upward movements, make heat block 4 away from workpiece 2 surfaces, so circulation.
As further improvement of the utility model, S. A. 10 is provided with an external part that stretches out box body 12, and engine installation is connected on external part.
Shown in engine installation be arranged on external part, be convenient to drive S. A. 10 rotation.
As further improvement of the utility model, engine installation is motor.
Engine installation is motor, and this motor is positive and negative motor, easy to operate, further improves automatization level.
As further improvement of the utility model, engine installation is crank handle 24.
This engine installation is crank handle 24, simple in structure, easy to operate, thus by forward and anyway this crank handle 24 realize the bidirectional rotation of crank handle 24.
As further improvement of the utility model, the side plate of box body 12 both sides is that transparent material is made.Be convenient to observe the structure of box body 12 inside.
Above-described embodiment is preferably embodiment of the utility model; but embodiment of the present utility model is not limited by the examples; other any do not deviate from change, the modification done under Spirit Essence of the present utility model and principle, substitutes, combination, simplify and all should be equivalent substitute mode, within being included in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claim was defined.
Claims (5)
1. a Novel sealing machine, comprise heat block, it is characterized in that, also is connected with the circulation feed arrangement on described heat block, and described circulation feed arrangement comprises:
-box body, its both sides are equipped with the through hole passed for holding workpiece;
-S. A., be connected to the both sides of described box body by antifriction-bearing box, but and drive rotation by the engine installation of bidirectional rotation, described S. A. comprises along wherein point-symmetric the first thread segment and the second thread segment, described the first thread segment be equipped with outside thread on the second thread segment and hand of spiral is contrary;
The-the first nut, be threaded connection on described the first thread segment;
The-the second nut, be threaded connection on described the second thread segment;
-pressing plate, described heat block is fixedly connected on the fixedly lower surface of described pressing plate;
-first connecting rod, two ends are hinged on respectively on described the first nut and described pressing plate;
-second connecting rod, two ends are hinged on respectively on described the second nut and described pressing plate.
2. a kind of Novel sealing machine according to claim 1, is characterized in that, described S. A. is provided with an external part that stretches out described box body, and described engine installation is connected on described external part.
3. a kind of Novel sealing machine according to claim 2, is characterized in that, described engine installation is motor.
4. a kind of Novel sealing machine according to claim 2, is characterized in that, described engine installation is crank handle.
5. a kind of Novel sealing machine according to claim 4, is characterized in that, the side plate of described box body both sides is that transparent material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320370837.6U CN203372447U (en) | 2013-06-26 | 2013-06-26 | Novel sealing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320370837.6U CN203372447U (en) | 2013-06-26 | 2013-06-26 | Novel sealing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203372447U true CN203372447U (en) | 2014-01-01 |
Family
ID=49834993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320370837.6U Expired - Fee Related CN203372447U (en) | 2013-06-26 | 2013-06-26 | Novel sealing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203372447U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103287634A (en) * | 2013-06-26 | 2013-09-11 | 苏州速腾电子科技有限公司 | Novel sealing machine |
-
2013
- 2013-06-26 CN CN201320370837.6U patent/CN203372447U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103287634A (en) * | 2013-06-26 | 2013-09-11 | 苏州速腾电子科技有限公司 | Novel sealing 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: 20140101 Termination date: 20140626 |
|
| EXPY | Termination of patent right or utility model |