CN213895149U - Pressing and lifting mechanism for head sealing machine - Google Patents
Pressing and lifting mechanism for head sealing machine Download PDFInfo
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- CN213895149U CN213895149U CN202022800425.4U CN202022800425U CN213895149U CN 213895149 U CN213895149 U CN 213895149U CN 202022800425 U CN202022800425 U CN 202022800425U CN 213895149 U CN213895149 U CN 213895149U
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- pressing
- bearing seat
- lifting mechanism
- rotating shaft
- head
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Abstract
The utility model discloses a compressing and lifting mechanism for a head sealing machine, which comprises an upper pressure plate, a lower tray and a top plate; the upper pressure plate is connected with an upper pressure bearing seat through a bolt, and the upper pressure bearing seat is arranged at the end part of a piston rod of the lower pressure oil cylinder; the lower tray is positioned right below the upper pressure plate and coaxially arranged, the bottom of the lower tray is fixedly connected with a hollow rotating shaft, the hollow rotating shaft penetrates through a power bearing seat, and the power bearing seat is fixedly connected on the working platform; a circular groove is formed in the upper surface of the lower tray, a top tray capable of lifting is arranged in the groove, the top tray is connected with the top of a central ejector rod through a damping sleeve, the central ejector rod is arranged in the hollow rotating shaft in a penetrating mode, the lower end portion of the central ejector rod is connected with the end portion of a piston rod of a lifting oil cylinder, and the lifting oil cylinder is arranged vertically upwards; the utility model discloses can realize the automatic loading and unloading clamp to the head, not only can improve clamping efficiency, can also make the clamping dynamics of head easily handle the accuse.
Description
Technical Field
The utility model relates to a head machine, specific theory relates to a compress tightly and lifting mechanism for head machine belongs to head processing equipment technical field.
Background
The end cap is an element for sealing the end of the container to isolate the internal and external media, and is also called an end cap. End closures are typically used at both ends of the can.
In the prior art, the end socket needs to be processed by procedures of trimming, chamfering, necking and the like on an end socket machine, the end socket needs to be firmly clamped before being processed, and clamping force is difficult to control because the specifications of certain tank bodies are different, the clamping process cannot be automated, manual clamping is needed; the head still needs manual the clamp of unloading after processing is accomplished, and the process that people's frock was unloaded and is pressed from both sides is not convenient, and wastes time and energy.
In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to not enough in the background art, provide a compress tightly and elevating system for head machine, can realize not only can improving clamping efficiency to the automatic loading and unloading clamp of head, can also make the clamping dynamics of head easily handle the accuse.
For solving the technical problem, the utility model discloses a following technical scheme:
a compressing and lifting mechanism for a head sealing machine comprises an upper pressure plate, a lower tray and a top plate; the upper pressure plate is connected with an upper pressure bearing seat through a bolt, and the upper pressure bearing seat is arranged at the end part of a piston rod of the lower pressure oil cylinder; the lower tray is positioned right below the upper pressure plate and coaxially arranged, a hollow rotating shaft is fixedly connected to the bottom of the lower tray, the hollow rotating shaft penetrates through a power bearing seat, and the power bearing seat is fixedly connected to the working platform; the upper surface of the lower tray is internally provided with a circular groove, a top tray capable of lifting is arranged in the groove, the top tray is connected with the top of a central ejector rod through a damping sleeve, the central ejector rod is arranged in a hollow rotating shaft in a penetrating mode, the lower end portion of the central ejector rod is connected with the end portion of a piston rod of a lifting oil cylinder, the lifting oil cylinder is arranged vertically upwards, and the lower end portion of the lifting oil cylinder is installed on a framework at the bottom of the working platform through a U-shaped fixing support.
Furthermore, go up the pressure disk including being the annular pressure disk body, the top rigid coupling of pressure disk body has the plectane.
Furthermore, the downward-pressing oil cylinder is arranged on the cross beam in an inverted mode, the left side and the right side of the downward-pressing oil cylinder are respectively provided with a guide shaft, the guide shafts are chrome plating optical axes with the diameter of 60mm, the lower end portions of the two guide shafts are connected through a connecting plate, and the connecting plate is fixedly connected with the upward-pressing bearing seat.
Furthermore, linear bearings are respectively sleeved on the guide shafts and are installed inside the cross beam.
Furthermore, the lower end of the hollow rotating shaft is provided with a chain wheel which is in chain transmission with a driving motor.
Further, the shock-absorbing sleeve is made of polytetrafluoroethylene.
The utility model adopts the above technical scheme after, compare with prior art, have following advantage:
in the utility model, the head is arranged on the clamping station through the top plate by the lifting oil cylinder, the lower pressing oil cylinder drives the upper pressure plate to automatically press the head, the upper pressure plate is matched with the lower tray to extrude and fix the middle head, the fixed head is rotated under the action of the driving motor, the rotated head is subjected to processes of trimming, chamfering, necking and the like, and after the head is processed, the lifting oil cylinder drives the top plate to eject the head from the clamping station; the utility model discloses before the head processing, realize automatic loading and unloading and press from both sides after the processing, can improve clamping efficiency greatly, realize the clamping to the head through hydraulic cylinder, the dynamics of clamping is easily accurate the accuse.
The present invention will be described in detail with reference to the accompanying drawings and examples.
Drawings
FIG. 1 is a perspective view of the present invention;
fig. 2 is a schematic structural diagram of the present invention;
FIG. 3 is a schematic view of the installation of the hold-down cylinder;
FIG. 4 is a schematic view of the installation of the lift cylinder;
FIG. 5 is a view showing the usage state of the present invention;
in the figure, 1-an upper pressing plate, 2-a lower tray, 21-a groove, 3-a top plate, 4-a lower pressing oil cylinder, 5-an upper pressing bearing seat, 6-a cross beam, 7-a guide shaft, 8-a connecting plate, 9-a hollow rotating shaft, 10-a power bearing seat, 11-a damping sleeve, 12-a central ejector rod, 13-a lifting oil cylinder, 14-a U-shaped fixed support and 15-a working platform.
Detailed Description
In order to clearly understand the technical features, objects, and effects of the present invention, embodiments of the present invention will be described with reference to the accompanying drawings.
As shown in fig. 1-5, the utility model provides a compress tightly and lifting mechanism for head sealing machine, including last pressure disk 1, lower tray 2 and top plate 3.
Go up pressure disk 1 and include the annular pressure disk body that is, the top rigid coupling of pressure disk body has the plectane.
The upper pressure plate 1 is connected with an upper pressure bearing seat 5 through a bolt, the upper pressure bearing seat 5 is installed at the end part of a piston rod of the lower pressure cylinder 4, a bearing is installed inside the upper pressure bearing seat 5, the upper pressure plate 1 is rotatably connected with the lower pressure cylinder 4, and the lower pressure cylinder 4 drives the upper pressure plate 1 to perform pressing action.
The lower pressing oil cylinder 4 is arranged in an inverted manner and is fixed on the cross beam 6, the left side and the right side of the lower pressing oil cylinder 4 are respectively provided with a guide shaft 7, the guide shafts 7 are chrome plating optical axes with the diameter of 60mm, the lower end parts of the two guide shafts 7 are connected through a connecting plate 8, and the connecting plate 8 is fixedly connected with the upper pressing bearing seat 5; linear bearings are respectively sleeved on the guide shafts 7 and are installed inside the cross beam 6, and the linear bearings guide and position the guide shafts 7 to ensure linear lifting.
The bottom of the lower tray 2 is fixedly connected with a hollow rotating shaft 9, and the hollow rotating shaft 9 is arranged in a power bearing seat 10 in a penetrating manner; the power bearing pedestal 10 is fixedly connected on the working platform 15; the lower end of the hollow rotating shaft 9 is provided with a chain wheel which is in chain transmission with a driving motor; the driving motor drives the hollow rotating shaft 9 and the lower tray 2 to rotate, so as to provide a power source for the rotation of the seal head.
A circular groove 21 is formed in the upper surface of the lower tray 2, and a top tray 3 capable of lifting is arranged in the groove 21.
The lower surface of the top disc 3 is connected with the top of a central ejector rod 12 through a damping sleeve 11, and the damping sleeve 11 is made of polytetrafluoroethylene; the central ejector rod 12 penetrates through the hollow rotating shaft 9 and can move up and down; the lower end part of the central ejector rod 12 is connected with the end part of a piston rod of the lifting oil cylinder 13 through a connector; the lifting oil cylinder 13 is vertically arranged upwards, and the lower end part of the lifting oil cylinder 13 is arranged on a framework at the bottom of the working platform 15 through a U-shaped fixed bracket 14; the lifting oil cylinder 13 stretches to realize the lifting of the top plate 3, the top plate 3 descends to lower the seal head to the clamping station, and the top plate 3 ascends to eject the seal head from the clamping station.
The utility model discloses a concrete theory of operation:
step one, extending a lifting oil cylinder 13 to lift a top plate 3, and reversely buckling a seal head on the top plate 3 through a manual or mechanical arm;
step two, the lifting oil cylinder 13 retracts to drive the top disc 3 to descend, the top disc 3 descends into the groove 21 of the lower tray 2, the seal head descends onto the lower tray 2, and the seal head enters a clamping station;
step three, the lower pressing oil cylinder 4 vertically descends under the auxiliary action of the guide shaft 7 to drive the upper pressing disc 1 to press the end socket, and the upper pressing disc 1 and the lower tray 2 are matched to extrude and fix the middle end socket;
driving a hollow rotating shaft 9 and the lower tray 2 to rotate by a driving motor, realizing rotation of the seal head, and performing processes of trimming, chamfering, necking and the like on the rotated seal head;
and step five, after the end socket is processed, the lifting oil cylinder 13 drives the top disc 3 to ascend to separate the end socket from the lower tray 2, the end socket is ejected out of the clamping station, and the end socket is taken out manually or by a mechanical hand.
The foregoing is illustrative of the best mode of the invention, and details not described herein are within the common general knowledge of a person of ordinary skill in the art. The protection scope of the present invention is subject to the content of the claims, and any equivalent transformation based on the technical teaching of the present invention is also within the protection scope of the present invention.
Claims (6)
1. The utility model provides a compress tightly and lifting mechanism for head sealing machine which characterized in that: comprises an upper pressing plate (1), a lower tray (2) and a top plate (3); the upper pressure plate (1) is connected with an upper pressure bearing seat (5) through a bolt, and the upper pressure bearing seat (5) is arranged at the end part of a piston rod of the lower pressure cylinder (4); the lower tray (2) is positioned right below the upper pressure plate (1) and is coaxially arranged, a hollow rotating shaft (9) is fixedly connected to the bottom of the lower tray (2), the hollow rotating shaft (9) penetrates through a power bearing seat (10), and the power bearing seat (10) is fixedly connected to a working platform (15); seted up circular shape recess (21) in lower tray (2) upper surface, be provided with in recess (21) and carry out the overhead pan (3) that go up and down, overhead pan (3) are connected with the top of central ejector pin (12) through shock attenuation cover (11), central ejector pin (12) are worn to establish in hollow rotating shaft (9), the lower tip of central ejector pin (12) and the end-to-end connection of the piston rod of lift cylinder (13), lift cylinder (13) are vertical to be set up, the lower tip of lift cylinder (13) passes through U type fixed bolster (14) and installs on work platform (15) bottom framework.
2. The pressing and lifting mechanism for a head closing machine as claimed in claim 1, wherein: go up pressure disk (1) including being the annular pressure disk body of circle, the top rigid coupling of pressure disk body has the plectane.
3. The pressing and lifting mechanism for a head closing machine as claimed in claim 1, wherein: the lower pressing oil cylinder (4) is arranged on the cross beam (6) in an inverted mode, the left side and the right side of the lower pressing oil cylinder (4) are respectively provided with a guide shaft (7), the guide shafts (7) are chromium plating optical axes with the diameter of 60mm, the lower end portions of the two guide shafts (7) are connected through a connecting plate (8), and the connecting plate (8) is fixedly connected with the upper pressing bearing seat (5).
4. The pressing and lifting mechanism for a head closing machine as claimed in claim 3, wherein: linear bearings are respectively sleeved on the guide shafts (7) and are installed inside the cross beam (6).
5. The pressing and lifting mechanism for a head closing machine as claimed in claim 1, wherein: the lower end of the hollow rotating shaft (9) is provided with a chain wheel which is in chain transmission with a driving motor.
6. The pressing and lifting mechanism for a head closing machine as claimed in claim 1, wherein: the shock absorption sleeve (11) is made of polytetrafluoroethylene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022800425.4U CN213895149U (en) | 2020-11-28 | 2020-11-28 | Pressing and lifting mechanism for head sealing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022800425.4U CN213895149U (en) | 2020-11-28 | 2020-11-28 | Pressing and lifting mechanism for head sealing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213895149U true CN213895149U (en) | 2021-08-06 |
Family
ID=77123315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022800425.4U Active CN213895149U (en) | 2020-11-28 | 2020-11-28 | Pressing and lifting mechanism for head sealing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213895149U (en) |
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2020
- 2020-11-28 CN CN202022800425.4U patent/CN213895149U/en active Active
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