CN215476151U - Rotary reciprocating type moving sealing device - Google Patents
Rotary reciprocating type moving sealing device Download PDFInfo
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- CN215476151U CN215476151U CN202122157006.8U CN202122157006U CN215476151U CN 215476151 U CN215476151 U CN 215476151U CN 202122157006 U CN202122157006 U CN 202122157006U CN 215476151 U CN215476151 U CN 215476151U
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Abstract
The utility model belongs to the technical field of pillow type packing machines, and discloses a rotary reciprocating motion sealing device, which comprises a frame base, an upper driving gear, a lower driving gear, an upper driven gear, a lower driven gear, a high-torque servo motor and a frame, wherein the upper driven gear is a gear with an eccentric hole, an upper transverse sealing shaft and a lower transverse sealing shaft are arranged between a frame inner plate and a frame outer plate in parallel, the upper transverse sealing shaft is provided with an upper sealer, the lower transverse sealing shaft is provided with a lower sealer, the upper driving gear is arranged at the end part of the upper transverse sealing shaft, the lower driving gear is arranged at the end part of the lower transverse sealing shaft, the upper driven gear and the lower driven gear are arranged between the upper driving gear and the lower driving gear, the upper driven gear is meshed between the upper driving gear and the lower driven gear, and the lower driven gear is meshed between the upper driven gear and the lower driving gear, high use precision and simple structure.
Description
Technical Field
The utility model belongs to the technical field of pillow type packaging machines, and particularly relates to a rotary reciprocating type sealing device.
Background
The pillow type packaging machine is widely applied nowadays, a plurality of products are put into the market and need to be externally packaged, and with the social development, the packaged materials become diversified, so the sealing mode of the original pillow type packaging machine cannot meet the requirements of customers. The original rotary pillow type packaging machine has high packaging speed, but if the packaging film is too thick, the sealing effect is poor, and even the air leakage can not be directly sealed; the original reciprocating pillow type packaging machine has good sealing effect on thick films, but the speed cannot be too high, and the rotary reciprocating type sealing device can ensure the packaging speed and the sealing effect of various packaging films when products are packaged, so that the application range is very wide.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems in the prior art, the utility model provides a rotary reciprocating motion sealing device, which comprises a frame base, an upper driving gear, a lower driving gear, an upper driven gear, a lower driven gear, a high-torque servo motor and a frame, wherein the frame comprises a frame top plate, a frame outer plate and a frame inner plate, the frame inner plate and the frame outer plate are arranged on the frame base, the frame top plate is arranged above the frame inner plate and the frame outer plate, the high-torque servo motor is arranged on the frame base, an upper transverse sealing shaft and a lower transverse sealing shaft are arranged between the frame inner plate and the frame outer plate in parallel, the upper transverse sealing shaft is provided with an upper sealer, the lower transverse sealing shaft is provided with a lower sealer, the upper driving gear is arranged at the end part of the upper transverse sealing shaft, the lower driving gear is arranged at the end part of the lower transverse sealing shaft, the upper driven gear and the lower driven gear are arranged between the upper driving gear and the lower driving gear, last driven gear installs on side guide rail seat, and side guide rail seat and side linear guide slidable mounting, side linear guide fix in the equipment rack, go up driven gear meshing between last driving gear and lower driven gear, lower driven gear meshing is between last driven gear and lower driving gear, through synchronous belt drive between high torque servo motor and the lower horizontal seal axle.
Heavy load bearing type guide rail seats are symmetrically arranged below the frame base, the heavy load bearing type guide rail seats are slidably arranged on heavy load bearing type linear guide rails, and the heavy load bearing type linear guide rails are fixed on the equipment rack.
The upper driven gear is a gear with an eccentric hole, the upper parts of the frame inner plate and the frame outer plate are provided with adjusting screw handles, the adjusting screw handles are provided with pressure springs, the compression degree of the pressure springs can be adjusted through the adjusting screw handles, and pressure adjustment is carried out on the upper transverse sealing shaft, so that the pressure when the upper sealer and the lower sealer are engaged is changed.
The utility model provides power through a high-torque servo motor, the power is transmitted to a lower transverse sealing shaft through belt transmission, then the power is transmitted to an upper driving gear through a lower driving gear, a lower driven gear and an upper driven gear, and finally the power is transmitted to the upper driving gear, so that the lower transverse sealing shaft and the upper transverse sealing shaft synchronously rotate.
Has the advantages that:
1. the utility model can make the sealer do linear reciprocating motion while doing rotary sealing action; the hot pressing time of the sealer to the packaging film is increased, so that the packaging effect is tighter.
2. The utility model provides power through the high-power high-torque servo motor, and the rotary action of the sealer and the linear reciprocating motion of the whole sealing device are simultaneously completed by matching the gear set, so that the use precision is high, the structure is simple, and the product packaging efficiency and the packaging quality are improved; the universality is strong, and the pillow type packaging machine can be additionally arranged on various pillow type packaging machines for use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front view of the structure of the present invention;
FIG. 3 is a left side view of the structure of the present invention;
FIG. 4 is a right side view of the structure of the present invention;
as shown in the figure: the device comprises a frame top plate 1, an adjusting screw handle 2, a pressure spring 3, a side guide rail seat 4, a side linear guide rail 5, a frame outer plate 6, a frame base 7, a heavy-load type linear guide rail 8, a synchronous belt 9, a frame inner plate 10, an upper sealer 11, an upper transverse sealing shaft 12, an upper driving gear 13, a lower driving gear 14, a lower sealer 15, a lower transverse sealing shaft 16, an upper driven gear 17 and a lower driven gear 18.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
A rotary reciprocating motion sealing device comprises a frame base 7, an upper driving gear 13, a lower driving gear 14, an upper driven gear 17, a lower driven gear 18, a high-torque servo motor and a frame, wherein the frame comprises a frame top plate 1, a frame outer plate 6 and a frame inner plate 10, the frame inner plate 10 and the frame outer plate 6 are installed on the frame base 7, the frame top plate 1 is installed above the frame inner plate 10 and the frame outer plate 6, the high-torque servo motor is installed on the frame base 7, an upper transverse sealing shaft 12 and a lower transverse sealing shaft 16 are installed between the frame inner plate 10 and the frame outer plate 6 in parallel, the upper transverse sealing shaft 12 is provided with an upper sealer 11, the lower transverse sealing shaft 16 is provided with a lower sealer 15, the upper driving gear 13 is installed at the end part of the upper transverse sealing shaft 12, the lower driving gear 14 is installed at the end part of the lower transverse sealing shaft 16, the upper driven gear 17 and the lower driven gear 18 are arranged between the upper driving gear 13 and the lower driving gear 14, the upper driven gear 17 is installed on the side guide rail seat 4, the side guide rail seat 4 and the side linear guide rail 5 are installed in a sliding mode, the side linear guide rail 5 is fixed on the equipment rack, the upper driven gear 17 is meshed between the upper driving gear 13 and the lower driven gear 18, the lower driven gear 18 is meshed between the upper driven gear 17 and the lower driving gear 14, and the high-torque servo motor and the lower transverse sealing shaft 16 are driven through the synchronous belt 9.
Heavy load bearing type guide rail seats are symmetrically arranged below the frame base 7, the heavy load bearing type guide rail seats are slidably arranged on a heavy load bearing type linear guide rail 8, and the heavy load bearing type linear guide rail 8 is fixed on an equipment rack.
The upper driven gear 17 is a gear with an eccentric hole, the upper parts of the frame inner plate 10 and the frame outer plate 6 are provided with an adjusting screw handle 2, the adjusting screw handle 2 is provided with a pressure spring 3, the compression degree of the pressure spring 3 can be adjusted through the adjusting screw handle 2, and the pressure of the upper horizontal sealing shaft 12 is adjusted, so that the pressure when the upper sealer 11 and the lower sealer 15 are occluded is changed.
The working principle is as follows: the high-torque servo motor provides power, the power is transmitted to the lower transverse sealing shaft 16 through belt transmission, the lower driving gear 14 passes through the lower driven gear 18 and the upper driven gear 17, and finally the power is transmitted to the upper driving gear 13, so that the lower transverse sealing shaft 16 and the upper transverse sealing shaft 12 synchronously rotate, when the upper driven gear 17 rotates, the frame linearly reciprocates, and when the upper sealer 11 and the lower sealer 15 are meshed once, the frame reciprocates once when the upper driven gear 17 rotates once, so that the whole sealing device rotates on the upper sealing shaft 12 and reciprocates back and forth, when the upper sealer 11 and the lower sealer 15 are to be meshed, the whole sealing device is positioned at the rear end, and then in the process of completely meshing and separating the sealers, the whole sealing device moves forward along with the whole packing object.
When an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on or indirectly connected to the other element, or when an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.
The terms of orientation such as left, right, up, down, etc. in the present embodiment are only relative concepts or reference to the normal use state of the product, and should not be considered as limiting.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. A rotary reciprocating seal, comprising: comprises a frame base, an upper driving gear, a lower driving gear, an upper driven gear, a lower driven gear, a high-torque servo motor and a frame, the upper driven gear is a gear with an eccentric hole, an upper transverse sealing shaft and a lower transverse sealing shaft are arranged between the frame inner plate and the frame outer plate in parallel, the upper transverse sealing shaft is provided with an upper sealer, the lower transverse sealing shaft is provided with a lower sealer, the upper driving gear is arranged at the end part of the upper transverse sealing shaft, the lower driving gear is arranged at the end part of the lower transverse sealing shaft, the upper driven gear and the lower driven gear are arranged between the upper driving gear and the lower driving gear, the upper driven gear is arranged on the side guide rail seat, the side guide rail seat and the side linear guide rail are arranged in a sliding way, the side linear guide rail is fixed on the equipment rack, the upper driven gear is meshed between the upper driving gear and the lower driven gear, and the lower driven gear is meshed between the upper driven gear and the lower driving gear.
2. A rotary reciprocating seal apparatus as claimed in claim 1 wherein: the frame comprises a frame top plate, a frame outer plate and a frame inner plate, wherein the frame inner plate and the frame outer plate are installed on a frame base, the frame top plate is installed above the frame inner plate and the frame outer plate, and the frame base is provided with a high-torque servo motor.
3. A rotary reciprocating seal apparatus as claimed in claim 2 wherein: and the high-torque servo motor and the lower transverse sealing shaft are driven by a synchronous belt.
4. A rotary reciprocating seal apparatus as claimed in claim 1 wherein: heavy load bearing type guide rail seats are symmetrically arranged below the frame base, the heavy load bearing type guide rail seats are slidably arranged on heavy load bearing type linear guide rails, and the heavy load bearing type linear guide rails are fixed on the equipment rack.
5. A rotary reciprocating seal apparatus as claimed in claim 2 wherein: and adjusting screw handles are arranged on the upper parts of the frame inner plate and the frame outer plate, and pressure springs are arranged on the adjusting screw handles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122157006.8U CN215476151U (en) | 2021-09-06 | 2021-09-06 | Rotary reciprocating type moving sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122157006.8U CN215476151U (en) | 2021-09-06 | 2021-09-06 | Rotary reciprocating type moving sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215476151U true CN215476151U (en) | 2022-01-11 |
Family
ID=79768393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122157006.8U Active CN215476151U (en) | 2021-09-06 | 2021-09-06 | Rotary reciprocating type moving sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215476151U (en) |
-
2021
- 2021-09-06 CN CN202122157006.8U patent/CN215476151U/en active Active
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