CN223234837U - Profile seal cutting device - Google Patents
Profile seal cutting deviceInfo
- Publication number
- CN223234837U CN223234837U CN202422328515.6U CN202422328515U CN223234837U CN 223234837 U CN223234837 U CN 223234837U CN 202422328515 U CN202422328515 U CN 202422328515U CN 223234837 U CN223234837 U CN 223234837U
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- seal
- cutting
- pair
- cutter
- cylinder
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Abstract
本实用新型提供一种型材封条裁剪装置，包括气缸、勾板、一对截刀和一对拖拽杆；所述勾板连接在所述气缸的外壳上，用于从下侧把持型材；一对所述截刀可拆卸连接在所述气缸的伸缩端，用于切断位于一对所述截刀之间的封条；一对所述拖拽杆连接在所述气缸的伸缩端，并夹持在一对所述截刀之间，用于扎取所述截刀切断后的封条并将切断后的封条提拉出型材。该型材封条裁剪装置提高了封条裁剪的工作效率、简化了封条裁剪的工序、确保了封条裁剪精准稳定。
The utility model provides a profile seal cutting device, comprising a cylinder, a hook plate, a pair of cutting blades, and a pair of drag rods. The hook plate is connected to the cylinder's outer shell and is used to grip the profile from the bottom. The pair of cutting blades are detachably connected to the cylinder's telescopic end and are used to cut the seal located between the pair of cutting blades. The pair of drag rods are connected to the cylinder's telescopic end and clamped between the pair of cutting blades to pierce the seal cut by the cutting blades and pull the cut seal out of the profile. This profile seal cutting device improves seal cutting efficiency, simplifies the seal cutting process, and ensures accurate and stable seal cutting.
Description
Technical Field
The utility model relates to the field of seal cutting equipment, in particular to a section bar seal cutting device.
Background
Aluminum profiles are widely used in the field of equipment and mechanical equipment manufacturing, and in order to ensure tightness, aluminum profiles are generally required to be used with seals. When the seal is attached to the aluminum profile, the seal is required to be cut at the position where the hole is required because the seal is required to be fastened and assembled by the screw after the hole is drilled in the partial region of the aluminum profile. At present, the aluminum profile seal is mainly cut by using a manual tool such as a scraper, a flat mouth clamp and the like, or the seal is heated by using a hot air gun to be removed, so that the seal is softened and then is removed by using the flat mouth clamp. The shearing and dismantling method has the problems that the accurate positioning cannot be realized, the appearance of the profile is easy to damage, and the like.
The invention patent with the authorized bulletin number of CN109968418B discloses two sets of automatic strip cutting devices of a T5LED integrated bracket lamp, which are used for respectively and automatically cutting strips, wherein the automatic strip cutting devices are composed of an automatic strip cutting plate moving control device, an LED soft base band lamp strip cutting plate negative pressure vacuum adsorption device, an LED soft base band lamp strip cutting automatic compression preventing shifting device and an automatic strip cutting knife moving control device, and when the first set of automatic strip cutting devices completes the strip loading of two 35 pieces of LED soft base band lamp strips and then enters into gluing and pasting strips, the second set of devices loads the two 35 pieces of LED soft base band lamp strips. The device can realize the full-automatic production of cutting strips, gluing and pasting strips. But the device is not directly suitable for the seal cutting work on the aluminum profile.
Disclosure of utility model
In order to improve the working efficiency of strip seal cutting, simplify the procedure of strip seal cutting and ensure the strip seal cutting to be accurate and stable, the utility model adopts the technical scheme that the section strip seal cutting device comprises a cylinder, a hook plate, a pair of cutting knives and a pair of dragging rods;
the hook plate is connected to the shell of the air cylinder and used for holding the section bar from the lower side;
The pair of cutting tools are detachably connected to the telescopic end of the air cylinder and used for cutting off the seal between the pair of cutting tools;
The pair of dragging rods are connected to the telescopic ends of the air cylinders and clamped between the pair of cutting knives, and are used for binding the seal after the cutting knives are cut off and pulling the seal after the cutting knives are cut off out of the profile.
Based on the above, in order to facilitate installation and control, the cutter and the dragging rods move synchronously, a pair of cutter and a pair of dragging rods are respectively installed on the cutter rest, and the top of the cutter rest is provided with a push-pull rod for connecting the telescopic ends of the air cylinders.
Based on the above, in order to ensure that the cutter cuts the seal when the drag lever is used to take and pull the seal, the length of the cutter is greater than that of the drag lever. Specifically, when installed, the bottom of the cutter will be lower than the bottom of the drag bar.
Based on the above, in order to improve operation safety, avoid the cutter accidental injury to and carry out the motion direction to cutter and drag the pole, the cylinder bottom is connected with the cylinder frame, cylinder frame bottom is connected with the mount, offer in the mount and hold the knife rest holds the chamber of knife rest.
Based on the above, in order to improve operation safety, avoid the cutter accidental injury to and carry out the motion direction to cutter and drag the pole, the mount outside is provided with the side board, the mount bottom is provided with the bottom plate, be provided with on the bottom plate respectively and supply the cutter that the cutter passed through is stepped down the groove and supplies drag the pole hole of stepping down of dragging that the pole passed.
Based on the above, in order to press the seal before the seal is cut by the cutter, the seal is prevented from tilting and deviating, and the two sides of the bottom plate are provided with the bosses for pressing the seal positioned outside the cutter when the cutter cuts the seal.
Based on the above, in order to hold the downside of section bar, the hook plate is L type hook plate, L type hook plate passes through the backing plate and connects one side of mount.
Based on the above, in order to facilitate control, the cylinder is a bidirectional cylinder, a handle is arranged at the top of the bidirectional cylinder, and a reversing valve for controlling the bidirectional cylinder to move is arranged on the handle.
Compared with the prior art, the profile seal cutting device has the substantial characteristics and improvements, and particularly, the profile seal cutting device provided by the utility model can cut and remove the seal by using the air cylinder as a power source by movably connecting the cutter and the dragging rod at the bottom of the push-pull rod of the air cylinder, so that the working efficiency of seal cutting is improved, and the process of seal cutting is simplified. Simultaneously, through setting up adjustable clamping device in the device bottom to can adapt to the strip of paper used for sealing of different model length and position and tailor the demand, ensure can firmly fix the section bar when tailorring the strip of paper used for sealing, improve the degree of accuracy of tailorring and when tailorring the stability of process.
Further, the device installs the cutter, pulls the pole between mount, side pressure board and bottom plate to improved the operation security and the stability of device, and still have easy installation, simple structure's advantage.
Drawings
Fig. 1 is a schematic diagram of the whole structure of a section bar seal cutting device provided by the utility model.
Fig. 2 is a schematic diagram of the top structure of the profile seal cutting device provided by the utility model.
Fig. 3 is a schematic side view of a profile seal cutting device provided by the utility model.
Fig. 4 and fig. 5 are schematic structural views of a fixing frame in the profile seal cutting device provided by the utility model.
Fig. 6 and fig. 7 are schematic views of a knife rest structure in the profile seal cutting device provided by the utility model.
Fig. 8 and 9 are schematic diagrams of side pressure plate structures in the profile seal cutting device provided by the utility model.
Fig. 10 and 11 are schematic views of a bottom plate structure in the profile seal cutting device provided by the utility model.
In the drawing, 1, a handle, 2, a reversing valve, 3, a bidirectional cylinder, 4, a cylinder frame, 5, a push-pull rod, 6, a side pressing plate, 7, a cutter, 8, a dragging rod, 9, a hook plate, 10, a bottom plate, 11, a bolt, 12, a backing plate, 13, a fixing frame, 14, a cutter rest, 15, a first threaded hole, 16, a cutter rest accommodating cavity, 17, a push-pull rod through hole, 18, a second threaded hole, 19, a third threaded hole, 20, a fourth threaded hole, 21, a cutter mounting groove, 22, a first threaded hole, 23, a fifth threaded hole, 24, a first threaded hole, 25, a sixth threaded hole, 26, a second threaded hole, 27, a cutter relief groove, 28, a dragging rod relief hole, 29, a boss, 30 and a third threaded hole.
Detailed Description
The technical scheme of the utility model is further described in detail through the following specific embodiments.
Example 1
The embodiment provides a section bar seal cutting device, which comprises a cylinder, a hook plate 9, a pair of cutting knives 7 and a pair of dragging rods 8 as shown in fig. 1, 2 and 3. The hooking plate 9 is connected to the housing of the cylinder for holding the profile from the underside.
The pair of cutting tools 7 are detachably connected to the telescopic end of the air cylinder and used for cutting off the seal between the pair of cutting tools. The pair of dragging rods 8 are connected to the telescopic ends of the air cylinders and clamped between the pair of cutting knives 7, and are used for bundling the seal after the cutting knives are cut and pulling the seal after the cutting knives are cut out of the profile.
For easy installation and control, the cutter 7 and the drag lever 8 are moved in synchronization, and a pair of the cutter 7 and a pair of the drag levers 8 are respectively mounted on the cutter frame 14. The top of the tool rest 14 is provided with a push-pull rod for connecting the telescopic end of the air cylinder.
For the convenience of control, the cylinder is a bidirectional cylinder 3, a handle 1 is arranged at the top of the bidirectional cylinder 3, and a reversing valve 2 for controlling the bidirectional cylinder 3 to move is arranged on the handle 1.
As shown in fig. 4, 5, 6 and 7, in order to improve operation safety, avoid the accidental injury of the cutter and guide the movement of the cutter 7 and the dragging rod 8, the bottom of the cylinder is connected with a cylinder frame 4, the bottom of the cylinder frame 4 is connected with a fixing frame 13 through a bolt 11, and a cutter frame accommodating cavity 16 for accommodating the cutter frame 14 is formed in the fixing frame 13.
As shown in fig. 8, 9, 10 and 11, in order to improve operation safety, to avoid accidental injuries of the cutter, and to guide movement of the cutter 7 and the drag lever 8, the outside of the fixing frame 13 is provided with a side pressure plate 6. The bottom of the fixing frame 13 is provided with a bottom plate 10, and the bottom plate 10 is respectively provided with a cutter yielding groove 27 for the cutter 7 to pass through and a dragging rod yielding hole 28 for the dragging rod 8 to pass through.
Specifically, as shown in fig. 4 and 5, the top of the fixing frame 13 is provided with a second threaded hole 18 for connecting with the cylinder frame 4 and a push-pull rod passing hole 17 through which the push-pull rod passes. The side wall of the fixed frame 13 is provided with a plurality of first threaded holes 15 for connecting the side pressing plates 6.
As shown in fig. 6 and 7, a pair of fourth threaded holes 20 for installing the drag link 8 and a third threaded hole 19 for connecting the push-pull link 5 are formed at the top of the tool holder 14. The lower part of the cutter holder 14 is provided with a pair of cutter mounting grooves 21 for mounting the cutter 7. The two sides of the cutter rest corresponding to the cutter mounting grooves 21 are respectively provided with a first screw hole 22, and the cutter 7 is detachably mounted in the cutter mounting grooves through screws.
As shown in fig. 8 and 9, a fifth screw hole 23 for connecting the cylinder frame 4 is formed in the upper portion of the side pressure plate 6. The lower part of the side pressure plate 6 is provided with a sixth threaded hole 25 for connecting the bottom plate 10. The side of the side pressure plate 6 is provided with a first bolt hole 24 for connecting the fixing frame 13.
As shown in fig. 10 and 11, a second screw hole 26 and a third screw hole 30 are provided at the top of the bottom plate 10, and are used for connecting the fixing frame 13 and the side press plate 6 through screws, respectively.
Example 2
The main difference between the profile seal cutting device and the embodiment 1 is that in this embodiment, in order to press the seal before the seal is cut by using a cutter, the seal is prevented from tilting and deviating, and the two sides of the bottom plate 10 are provided with bosses 29 for pressing the profile seal.
Example 3
The main difference between the cutting device for the profile seal and the embodiment 1 is that, in this embodiment, in order to hold the lower side of the profile, the hook plate 9 is an L-shaped hook plate, and the L-shaped hook plate is connected to one side of the fixing frame 13 through the pad 12.
Example 4
The main difference between the profile seal cutting device and the embodiment 1 is that in this embodiment, in order to ensure that the seal is already cut by the cutter when the drag lever is used to take and pull the seal, the length value of the cutter 7 is greater than the length value of the drag lever 8. Specifically, when installed, the bottom of the cutter will be lower than the bottom of the drag bar.
Specifically, the section bar seal cutting device provided by the utility model comprises the following specific operation steps:
The operator holds the handle and clamps the section bar of the seal to be cut at the corresponding position below the knife rest 14 by using the hook plate 9. At the moment, the seal part to be cut is aligned with the cutter, the reversing valve 2 is pressed down, and the push-pull rod 5 drives the cutter 7 and the drag rod 8 to press the seal part to be cut in the cutter frame accommodating cavity 16 under the pushing of the bidirectional cylinder.
Then, the bosses 29 on the two sides of the bottom plate 10 press the two edges of the seal, and the cutters 7 on the two ends of the cutter frame 14 cut off the seal, and the middle dragging rod 8 is inserted into the seal. The reversing valve 2 is then pressed again to reverse the cylinder. Under the drive of the air cylinder, the push-pull rod 5 is retracted to an initial position, and the cutter 7 and the dragging rod 8 are driven to move upwards together when the push-pull rod is retracted, so that the dragging rod 8 can pull out the seal to be split and sheared out of the notch of the profile. When the sealing strip moves to the bottom plate 10, the sealing strip can be separated from the dragging rod 8 due to the blocking of the bottom plate 10, so that the cutting and the dismantling of the sealing strip are realized.
The telescopic distance of the push-pull rod is determined by the stroke of the air cylinder and the height of the tool rest accommodating cavity on the fixing plate.
In addition, for the longer seal cutting work, the cutting knife at one end can be detached, one end is reserved for cutting, the cutting knife is aligned to the part to be cut during operation, the operation is repeated, the pulling rod is used for carrying one end of the seal to directly pull out the seal, then the other end of the seal to be cut is found, and the cutting operation is performed again.
It should be noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the specific embodiments of the present utility model may be modified or some technical features may be equivalently replaced, and they are all included in the scope of the technical solution of the present utility model as claimed.
Claims (8)
1. The profile seal cutting device is characterized by comprising a cylinder, a hook plate, a pair of cutting knives and a pair of dragging rods;
the hook plate is connected to the shell of the air cylinder and used for holding the section bar from the lower side;
The pair of cutting tools are detachably connected to the telescopic end of the air cylinder and used for cutting off the seal between the pair of cutting tools;
The pair of dragging rods are connected to the telescopic ends of the air cylinders and clamped between the pair of cutting knives, and are used for binding the seal after the cutting knives are cut off and pulling the seal after the cutting knives are cut off out of the profile.
2. The profile seal cutting device according to claim 1, wherein a pair of the cutting knives and a pair of the dragging rods are respectively installed on a knife rest, and a push-pull rod for connecting the telescopic ends of the air cylinders is arranged at the top of the knife rest.
3. The profile seal trimming device of claim 2, wherein the length of the cutter is greater than the length of the drag bar.
4. The seal cutting device of claim 3, wherein the cylinder bottom is connected with a cylinder frame, the cylinder frame bottom is connected with a fixing frame, and a tool rest accommodating cavity for accommodating the tool rest is formed in the fixing frame.
5. The seal cutting device of claim 4, wherein a side pressing plate is arranged on the outer side of the fixing frame, a bottom plate is arranged at the bottom of the fixing frame, and a cutter yielding groove for the cutter to pass through and a dragging rod yielding hole for the dragging rod to pass through are respectively arranged on the bottom plate.
6. The profile seal trimming device according to claim 5, wherein the bottom plate is provided with bosses on both sides thereof for pressing the seal outside the cutter when the cutter cuts the seal.
7. The seal trimming device of claim 6, wherein the hook plate is an L-shaped hook plate, and the L-shaped hook plate is connected to one side of the fixing frame through a base plate.
8. The profile seal cutting device according to claim 7, wherein the air cylinder is a bidirectional air cylinder, a handle is arranged at the top of the bidirectional air cylinder, and a reversing valve for controlling the bidirectional air cylinder to move is arranged on the handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422328515.6U CN223234837U (en) | 2024-09-24 | 2024-09-24 | Profile seal cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422328515.6U CN223234837U (en) | 2024-09-24 | 2024-09-24 | Profile seal cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223234837U true CN223234837U (en) | 2025-08-19 |
Family
ID=96715376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422328515.6U Active CN223234837U (en) | 2024-09-24 | 2024-09-24 | Profile seal cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223234837U (en) |
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2024
- 2024-09-24 CN CN202422328515.6U patent/CN223234837U/en active Active
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