CN211892021U - Safety protective guard structure of heat sealing machine - Google Patents
Safety protective guard structure of heat sealing machine Download PDFInfo
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- CN211892021U CN211892021U CN201922367037.9U CN201922367037U CN211892021U CN 211892021 U CN211892021 U CN 211892021U CN 201922367037 U CN201922367037 U CN 201922367037U CN 211892021 U CN211892021 U CN 211892021U
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- sealing machine
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- protective guard
- plate
- guardrail
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Abstract
The utility model provides a heat-sealing machine safety protective guard structure. The safety protective guard structure of the heat-sealing machine comprises a first protective guard; the two second guardrails are respectively arranged on two sides of the first guardrail; the two side grooves are respectively arranged on two sides of the first guardrail; the two movable rods are fixedly arranged on the top and bottom inner walls of the two side grooves respectively; the two fixed connection plates are respectively and fixedly arranged on the two movable rods, and one sides, far away from each other, of the two fixed connection plates are respectively and fixedly connected with the two second guardrails; the connecting bottom plate is fixedly arranged at the top of the first guardrail. The utility model provides a heat-sealing machine safety protective guard structure has that protective scope is great, simple to operate, corresponding improvement security performance's advantage.
Description
Technical Field
The utility model relates to a heat-sealing machine technical field especially relates to a heat-sealing machine safety protective guard structure.
Background
The heat sealing machine is used in the field of sealing rubber, soft leather and plastic surface and plastic package, and its high-frequency heating heat quantity is produced by means of the action of electromagnetic field change on the object several ten thousand times, several million times and even several hundred million times per second.
With the continuous improvement of the requirements of people and the progress of automation degree, some full-automatic heat sealing machines are produced, the full-automatic heat sealing machines mainly comprise a heat sealing process, a conveying process, a cutting process and the like, but in order to ensure the production safety, special protective guards are usually arranged on the processes, so that accidents can be prevented.
However, most of the protective guards used on the heat-sealing machines at the present stage are simple protective guards, the safety protection range is small, and some special protective guards are lacked in the conveying and cutting processes of some large heat-sealing machines, so that the production safety performance is reduced, and the personal safety of operators is seriously threatened.
Therefore, there is a need to provide a new safety protection fence structure for a heat sealing machine to solve the above-mentioned technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a heat-sealing machine safety protective guard structure that protection range is great, simple to operate, corresponding improvement security performance.
In order to solve the technical problem, the utility model provides a heat-sealing machine safety protective guard structure includes: a first guardrail; the two second guardrails are respectively arranged on two sides of the first guardrail; the two side grooves are respectively arranged on two sides of the first guardrail; the two movable rods are fixedly arranged on the top and bottom inner walls of the two side grooves respectively; the two fixed connection plates are respectively and fixedly arranged on the two movable rods, and one sides, far away from each other, of the two fixed connection plates are respectively and fixedly connected with the two second guardrails; the engagement bottom plate is fixedly arranged at the top of the first guardrail; the middle fixing plate is fixedly arranged at the top of the connecting bottom plate; the two limiting columns are fixedly arranged at the top of the middle fixed plate; the linkage plate is slidably mounted on the two limiting columns; the two limiting cover plates are respectively and fixedly arranged at the top ends of the two limiting columns; the two clamping grooves are respectively formed in the tops of the two second guardrails; the two fixing rods are fixedly arranged at the bottom of the linkage plate, the bottom ends of the fixing rods penetrate through the middle fixing plate and are movably connected with the middle fixing plate, and the fixing rods are matched with the clamping grooves; the screw rod is installed on the linkage plate in a threaded mode, and the bottom end of the screw rod is rotatably connected with the middle fixing plate.
Preferably, the top fixed mounting of screw rod has wrong ear, two the equal fixed mounting in one side that the second guardrail kept away from each other has the panel beating mounting.
Preferably, first bearing holes are formed in the inner wall of the bottom of the top of the side groove, two first bearings are fixedly sleeved on the movable rod, and the inner walls of the first bearing holes are fixedly connected with the outer rings of the two first bearings respectively.
Preferably, two second bearing holes are formed in the linkage plate, a linear bearing is sleeved on the limiting column in a sliding mode, and the inner wall of each second bearing hole is fixedly connected with the outer ring of the linear bearing.
Preferably, the middle fixing plate is provided with two through holes, and the fixing rod penetrates through the through holes and is movably connected with the inner walls of the through holes.
Preferably, a third bearing hole is formed in the middle fixing plate, a second bearing is fixedly sleeved on the screw rod, and the inner wall of the third bearing hole is fixedly connected with the outer ring of the second bearing.
Preferably, a threaded hole is formed in the linkage plate, and the screw rod penetrates through the threaded hole and is screwed with the inner wall of the threaded hole.
Compared with the prior art, the utility model provides a heat-sealing machine safety protective guard structure has following beneficial effect:
the utility model provides a heat-sealing machine safety protective guard structure, during the use, rotate two second guardrails, be right angle state up to second guardrail and first guardrail, then hold and forward rotate and twist the ear, when the linkage board descends, two dead levers also can descend, insert the draw-in groove completely until the dead lever, then with this device through fixing bolt fixed mounting on the heat-sealing machine assigned position can, the installation is swift, second guardrail greatly increased protective range through the first guardrail of setting and two activities, corresponding improvement the security performance.
Drawings
Fig. 1 is a schematic structural view of a preferred embodiment of a safety protective guard structure of a heat sealing machine according to the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is a schematic view of the top view of the present invention;
fig. 4 is a schematic view of the top-down shrinking structure of the present invention.
Reference numbers in the figures: 1. the novel guardrail comprises a first guardrail body, a second guardrail body, a side groove, a movable rod, a fixed connecting plate, a connecting bottom plate, a middle fixed plate, a limiting column, a linkage plate, a limiting cover plate, a clamping groove, a fixing rod, a screw 14, a screwing lug, a fixing part 15 and a metal plate fixing part 7.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4 in combination, wherein fig. 1 is a schematic structural diagram of a safety protection fence structure of a heat sealing machine according to a preferred embodiment of the present invention; FIG. 2 is an enlarged view of portion A of FIG. 1; fig. 3 is a schematic view of the top view of the present invention; fig. 4 is a schematic view of the top-down shrinking structure of the present invention. The heat-sealing machine safety protective guard structure includes: a first guardrail 1; the two second guardrails 2 are respectively arranged at two sides of the first guardrail 1; the two side grooves 3 are respectively formed in the two sides of the first guardrail 1; the two movable rods 4 are respectively and fixedly arranged on the inner walls of the top and the bottom of the two side grooves 3; the two fixing and connecting plates 5 are respectively and fixedly arranged on the two movable rods 4, and one sides, far away from each other, of the two fixing and connecting plates 5 are respectively and fixedly connected with the two second guardrails 2; the engagement bottom plate 6 is fixedly arranged at the top of the first guardrail 1; the middle fixing plate 7 is fixedly arranged at the top of the connecting bottom plate 6; the two limiting columns 8 are fixedly arranged at the top of the middle fixed plate 7; the linkage plate 9 is arranged on the two limiting columns 8 in a sliding mode; the two limiting cover plates 10 are respectively and fixedly arranged at the top ends of the two limiting columns 8; the two clamping grooves 11 are respectively formed in the tops of the two second guardrails 2; the two fixing rods 12 are fixedly arranged at the bottom of the linkage plate 9, the bottom ends of the fixing rods 12 penetrate through the middle fixing plate 7 and are movably connected with the middle fixing plate 7, and the fixing rods 12 are matched with the clamping grooves 11; the screw 13 is installed on the linkage plate 9 in a threaded mode, and the bottom end of the screw 13 is rotatably connected with the middle fixed plate 7.
The top end fixed mounting of screw rod 13 has wrong ear 14, two the equal fixed mounting in one side that second guardrail 2 kept away from each other has panel beating mounting 15.
First bearing holes are formed in the inner wall of the bottom of the top of the side groove 3, two first bearings are fixedly sleeved on the movable rod 4, and the inner walls of the first bearing holes are fixedly connected with the outer rings of the two first bearings respectively.
Two second bearing holes are formed in the linkage plate 9, a linear bearing is sleeved on the limiting column 8 in a sliding mode, and the inner wall of each second bearing hole is fixedly connected with the outer ring of the linear bearing.
Two through holes are formed in the middle fixing plate 7, and the fixing rod 12 penetrates through the through holes and is movably connected with the inner walls of the through holes.
A third bearing hole is formed in the middle fixing plate 7, a second bearing is fixedly sleeved on the screw 13, and the inner wall of the third bearing hole is fixedly connected with the outer ring of the second bearing.
The linkage plate 9 is provided with a threaded hole, and the screw 13 penetrates through the threaded hole and is screwed with the inner wall of the threaded hole.
The utility model provides a heat-sealing machine safety protective guard structure's theory of operation as follows: when in use, the two second guardrails 2 respectively do circular motion by taking the two movable rods 4 as circle centers until the second guardrails 2 and the first guardrail 1 are in a right-angle state, the fixed rods 12 and the clamping grooves 11 are positioned in the same axle center, then the twisting lugs 14 are held and rotated in the positive direction, the twisting lugs 14 drive the screw rods 13 to rotate, the screw rods 13 drive the linkage plate 9 to gradually descend, so that the two fixed rods 12 descend, after the fixed rods 12 are completely inserted into the clamping grooves 11, the second guardrail 2 is fixedly limited, then the device in the contraction state is moved to the corresponding position on the heat sealing machine, the two metal plate fixing pieces 15 are contacted with the fixed positions on the heat sealing machine, then the device is reliably fixed through the fixed bolts, the installation is rapid, the operation is convenient, and the protection ranges of the first guardrail 1 and the two movable second guardrails 2 can be greatly increased, the safety performance in the production process is improved.
Compared with the prior art, the utility model provides a heat-sealing machine safety protective guard structure has following beneficial effect:
the utility model provides a heat-sealing machine safety protective guard structure, during the use, rotate two second guardrails 2, be right angle state up to second guardrail 2 and first guardrail 1, then hold and forward rotate and twist ear 14, when linkage plate 9 descends, two dead levers 12 also can descend, insert draw-in groove 11 completely up to dead lever 12, then with this device through fixing bolt fixed mounting on the heat-sealing machine assigned position can, the installation is swift, second guardrail 2 greatly increased the protection scope through the first guardrail 1 that sets up and two activities, corresponding improvement the security performance.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. A heat-sealing machine safety protective guard structure is characterized by comprising:
a first guardrail;
the two second guardrails are respectively arranged on two sides of the first guardrail;
the two side grooves are respectively arranged on two sides of the first guardrail;
the two movable rods are fixedly arranged on the top and bottom inner walls of the two side grooves respectively;
the two fixed connection plates are respectively and fixedly arranged on the two movable rods, and one sides, far away from each other, of the two fixed connection plates are respectively and fixedly connected with the two second guardrails;
the engagement bottom plate is fixedly arranged at the top of the first guardrail;
the middle fixing plate is fixedly arranged at the top of the connecting bottom plate;
the two limiting columns are fixedly arranged at the top of the middle fixed plate;
the linkage plate is slidably mounted on the two limiting columns;
the two limiting cover plates are respectively and fixedly arranged at the top ends of the two limiting columns;
the two clamping grooves are respectively formed in the tops of the two second guardrails;
the two fixing rods are fixedly arranged at the bottom of the linkage plate, the bottom ends of the fixing rods penetrate through the middle fixing plate and are movably connected with the middle fixing plate, and the fixing rods are matched with the clamping grooves;
the screw rod is installed on the linkage plate in a threaded mode, and the bottom end of the screw rod is rotatably connected with the middle fixing plate.
2. The safety protective guard structure of a heat-sealing machine according to claim 1, wherein the top end of the screw is fixedly provided with a screwing lug, and one side of each of the two second guardrails, which is far away from each other, is fixedly provided with a sheet metal fixing piece.
3. The safety protective guard structure of a heat sealing machine as claimed in claim 1, wherein the inner walls of the top and bottom of the side grooves are respectively provided with a first bearing hole, the movable rod is fixedly sleeved with two first bearings, and the inner walls of the two first bearing holes are respectively fixedly connected with the outer rings of the two first bearings.
4. The safety protective guard structure of a heat-sealing machine according to claim 1, wherein the linkage plate is provided with two second bearing holes, the limiting column is slidably sleeved with a linear bearing, and the inner wall of each second bearing hole is fixedly connected with the outer ring of the linear bearing.
5. The safety protective guard structure of a heat sealing machine as claimed in claim 1, wherein the middle fixing plate is provided with two through holes, and the fixing rod penetrates through the through holes and is movably connected with the inner walls of the through holes.
6. The safety protective guard structure of a heat-sealing machine as claimed in claim 1, wherein the middle fixing plate is provided with a third bearing hole, the screw is fixedly sleeved with a second bearing, and the inner wall of the third bearing hole is fixedly connected with the outer ring of the second bearing.
7. A heat-sealing machine safety guard rail structure as claimed in claim 1, wherein the linkage plate is provided with a threaded hole, and the screw rod penetrates through the threaded hole and is screwed with the inner wall of the threaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922367037.9U CN211892021U (en) | 2019-12-25 | 2019-12-25 | Safety protective guard structure of heat sealing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922367037.9U CN211892021U (en) | 2019-12-25 | 2019-12-25 | Safety protective guard structure of heat sealing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211892021U true CN211892021U (en) | 2020-11-10 |
Family
ID=73292795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922367037.9U Active CN211892021U (en) | 2019-12-25 | 2019-12-25 | Safety protective guard structure of heat sealing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211892021U (en) |
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2019
- 2019-12-25 CN CN201922367037.9U patent/CN211892021U/en active Active
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