A slitting device for preparing corrugated pipe
By designing a corrugated pipe slitting device including movable plates, connecting blocks, driving plates, movable blocks and inclined plates, the problem that the existing corrugated pipe slitting device can only cut in one size, achieving flexible cutting of corrugated pipes and higher flexibility in use.
Patent Information
- Application Number
- CN202420943588.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-30
- Publication Date
- 2025-04-11
- Estimated Expiration
- 2034-04-30
AI Technical Summary
The existing bellows slitting device can only cut in one size, which lacks flexibility, limits the flexibility of cutting equipment.
A slitting device for preparing corrugated tubes is designed, including movable plates, connecting blocks, driving plates, movable blocks and inclined plates. The movement of the lead screws and movable blocks is driven by the motor to achieve flexible cutting of corrugated tubes.
It realizes flexible cutting of bellows, can change the cutting length as needed, and improves the flexibility and use efficiency of cutting equipment.
Smart Images
Figure CN222741554U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of corrugated pipe processing equipment, in particular to a slitting device for preparing corrugated pipes. Background Art
[0002] A bellows is a tubular elastic sensitive element formed by connecting foldable corrugated sheets along the folding and expansion direction. Its main use is as a measuring element of a pressure measuring instrument to convert pressure into displacement or force.
[0003] At present, when operators produce corrugated tubes, they usually use relevant slitting equipment to change the length of the corrugated tubes. When operators use the slitting device, they usually fix the corrugated tube first and then perform the cutting operation. However, the corrugated tube can only be cut into one size and cannot be cut into multiple sizes. This greatly reduces the flexibility of the cutting equipment, so it needs to be improved. Utility Model Content
[0004] The purpose of the utility model is to solve the above problems. The utility model provides a slitting device for preparing a corrugated tube, which has the advantage of flexible cutting.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a slitting device for preparing corrugated pipes, comprising a table top, a movable plate movably connected to the top of the table top, connecting blocks located inside the table top are fixedly installed on the front and rear sides of the bottom of the movable plate, the outer surface of the connecting block is movably connected to the inside of the table top, a driving plate is fixedly installed on the bottom of the connecting block, a fixed plate is fixedly installed on the front and rear ends of the left side of the bottom of the table top, a first motor is fixedly installed on the front side of the fixed plate, a lead screw is fixedly sleeved on the other end of the output shaft of the first motor, the other end of the lead screw extends to the back side of the fixed plate, a movable block is threadedly sleeved on the outer surface of the lead screw, the top of the movable block is movably connected to the bottom of the table top, an inclined plate is hinged on the right side of the movable block, and the other end of the inclined plate is hinged to the left side of the driving plate.
[0006] As a preferred embodiment of the utility model, a mounting plate is fixedly mounted on the right end of the top of the movable plate, a clamping plate is movably connected to the left end of the top of the movable plate, and a bellows is movably connected to the inner sides of the clamping plate and the mounting plate.
[0007] As a preferred embodiment of the present invention, both the front and rear sides of the clamping plate are movably connected with a limiting plate located on the top of the movable plate, and the bottom of the limiting plate is fixedly connected to the top of the movable plate.
[0008] As a preferred embodiment of the utility model, a fixing frame is fixedly installed on the left side of the movable plate, a first pneumatic cylinder is fixedly installed on the top of the fixing frame, and the other end of the first pneumatic cylinder extends to the top of the inner cavity of the fixing frame.
[0009] As a preferred embodiment of the utility model, a lifting plate is fixedly installed on the bottom of the first pneumatic cylinder, and the front and rear sides of the lifting plate are movably connected to the inner side of the fixing frame.
[0010] As a preferred embodiment of the present invention, a squeezing plate is hinged on the right side of the lifting plate, and the other end of the squeezing plate is hinged to the left side of the clamping plate.
[0011] As a preferred embodiment of the utility model, a mounting bracket is fixedly installed at the rear end of the top of the table, a second pneumatic cylinder is fixedly installed on the top of the mounting bracket, the other end of the second pneumatic cylinder extends to the top of the inner cavity of the mounting bracket, and a connecting plate is fixedly installed on the bottom of the second pneumatic cylinder.
[0012] As a preferred embodiment of the utility model, a second motor is fixedly installed on the right side of the connecting plate, the other end of the output shaft of the second motor is fixedly sleeved with a rotating shaft, the other end of the rotating shaft extends to the left side of the connecting plate, and a cutting blade is fixedly sleeved on the outer surface of the rotating shaft.
[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0014] 1. The utility model sets a movable plate, a connecting block, a driving plate, a movable block and an inclined plate. The operator starts the first motor, and the operation of the first motor will cause the lead screw to rotate. At this time, the lead screw will cause the movable block to move backward. At this time, the movable block will cause the inclined plate to rotate and squeeze the driving plate. At this time, the driving plate will cause the connecting block to move to the right side with the movable plate at the same time. At this time, the movable plate will move to the right side with the corrugated pipe. At this time, as the corrugated pipe moves, the operator will be able to flexibly cut the corrugated pipe.
[0015] 2. The utility model sets a splint, a fixed frame, a lifting plate, an extrusion plate and a limit plate. The operator first starts the first pneumatic cylinder. The operation of the first pneumatic cylinder will make the lifting plate move downward smoothly under the limit of the fixed frame. At this time, the lifting plate will make the extrusion plate rotate to extrude the splint. At this time, the splint will move smoothly to the right under the limit of the limit plate. At this time, the splint will cooperate with the mounting plate to clamp and fix the corrugated pipe, and the automatic clamping effect is achieved. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the structure of the utility model;
[0017] Figure 2 It is a structural schematic diagram of the bottom of the utility model;
[0018] Figure 3 It is a cross-sectional structural schematic diagram of the side of the utility model;
[0019] Figure 4 It is a schematic diagram of the cross-sectional structure of the front side of the utility model;
[0020] Figure 5 It is a schematic cross-sectional structural diagram of the lifting plate of the utility model.
[0021] In the figure: 1, table; 2, movable plate; 3, connecting block; 4, driving plate; 5, fixed plate; 6, first motor; 7, lead screw; 8, movable block; 9, inclined plate; 10, mounting plate; 11, clamping plate; 12, bellows; 13, fixed frame; 14, first pneumatic cylinder; 15, lifting plate; 16, extrusion plate; 17, limit plate; 18, mounting frame; 19, second pneumatic cylinder; 20, connecting plate; 21, second motor; 22, rotating shaft; 23, cutting blade. DETAILED DESCRIPTION
[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0023] like Figures 1 to 5 As shown, the utility model provides a slitting device for preparing a corrugated tube, comprising a table top 1, a movable plate 2 is movably connected to the top of the table top 1, connecting blocks 3 located inside the table top 1 are fixedly installed on the front and rear sides of the bottom of the movable plate 2, the outer surface of the connecting block 3 is movably connected to the inside of the table top 1, a driving plate 4 is fixedly installed on the bottom of the connecting block 3, a fixed plate 5 is fixedly installed on the front and rear ends of the left side of the bottom of the table top 1, a first motor 6 is fixedly installed on the front of the fixed plate 5, a lead screw 7 is fixedly sleeved on the other end of the output shaft of the first motor 6, the other end of the lead screw 7 extends to the back of the fixed plate 5, a movable block 8 is threadedly sleeved on the outer surface of the lead screw 7, the top of the movable block 8 is movably connected to the bottom of the table top 1, an inclined plate 9 is hinged on the right side of the movable block 8, and the other end of the inclined plate 9 is hinged to the left side of the driving plate 4.
[0024] The operator first starts the first motor 6. The operation of the first motor 6 will cause the screw 7 to rotate. At this time, the screw 7 will cause the movable block 8 to move backward. At this time, the movable block 8 will cause the inclined plate 9 to rotate and squeeze the driving plate 4. At this time, the driving plate 4 will move to the right with the connecting block 3 and the movable plate 2. At this time, the operator can flexibly split the corrugated tube.
[0025] refer to Figure 1 , Figure 4 and Figure 5 A mounting plate 10 is fixedly mounted on the right end of the top of the movable plate 2, a clamping plate 11 is movably connected to the left end of the top of the movable plate 2, and a bellows 12 is movably connected to the inner side of the clamping plate 11 and the mounting plate 10.
[0026] As a technical optimization solution of the present utility model, due to the design of the clamping plate 11 , the clamping plate 11 will cooperate with the mounting plate 10 to clamp and fix the bellows 12 .
[0027] refer to Figure 1 , Figure 4 and Figure 5 The front and rear sides of the clamping plate 11 are movably connected to the limiting plate 17 located at the top of the movable plate 2, and the bottom of the limiting plate 17 is fixedly connected to the top of the movable plate 2.
[0028] As a technical optimization solution of the present invention, due to the design of the limiting plate 17 , the limiting plate 17 will have a good limiting effect on the clamping plate 11 .
[0029] refer to Figure 1 , Figure 2 , Figure 4 and Figure 5 A fixing frame 13 is fixedly installed on the left side of the movable plate 2 , a first pneumatic cylinder 14 is fixedly installed on the top of the fixing frame 13 , and the other end of the first pneumatic cylinder 14 extends to the top of the inner cavity of the fixing frame 13 .
[0030] As a technical optimization solution of the present invention, in the design of the fixing frame 13 , the fixing frame 13 will play a role of fixing and supporting the first pneumatic cylinder 14 .
[0031] refer to Figure 1 , Figure 2 , Figure 4 and Figure 5 A lifting plate 15 is fixedly installed at the bottom of the first pneumatic cylinder 14 , and the front and rear sides of the lifting plate 15 are movably connected to the inner side of the fixing frame 13 .
[0032] As a technical optimization solution of the present invention, the operator starts the first pneumatic cylinder 14 , and the first pneumatic cylinder 14 will make the lifting plate 15 move upward under the limit of the fixing frame 13 .
[0033] refer to Figure 1 , Figure 4 and Figure 5 The right side of the lifting plate 15 is hinged with a pressing plate 16 , and the other end of the pressing plate 16 is hinged with the left side of the clamping plate 11 .
[0034] As a technical optimization solution of the utility model, when the lifting plate 15 moves downward, the lifting plate 15 will cause the extrusion plate 16 to rotate and extrude the clamping plate 11.
[0035] refer to Figure 4 A mounting bracket 18 is fixedly installed at the rear end of the top of the table top 1, a second pneumatic cylinder 19 is fixedly installed on the top of the mounting bracket 18, the other end of the second pneumatic cylinder 19 extends to the top of the inner cavity of the mounting bracket 18, and a connecting plate 20 is fixedly installed on the bottom of the second pneumatic cylinder 19.
[0036] As a technical optimization solution of the utility model, the operator starts the second pneumatic cylinder 19, and the second pneumatic cylinder 19 will move downward with the connecting plate 20.
[0037] refer to Figure 1 , Figure 3 , Figure 4 and Figure 5 A second motor 21 is fixedly installed on the right side of the connecting plate 20, and a rotating shaft 22 is fixedly sleeved on the other end of the output shaft of the second motor 21. The other end of the rotating shaft 22 extends to the left side of the connecting plate 20, and a cutting blade 23 is fixedly sleeved on the outer surface of the rotating shaft 22.
[0038] As a technical optimization solution of the present invention, the operator starts the second motor 21 , and the operation of the second motor 21 will cause the rotating shaft 22 to rotate with the cutting blade 23 .
[0039] The working principle and use process of this utility model:
[0040] The operator first starts the first pneumatic cylinder 14. The operation of the first pneumatic cylinder 14 will enable the lifting plate 15 to move downward smoothly under the limit of the fixed frame 13. At this time, the lifting plate 15 will cause the extrusion plate 16 to rotate and extrude the clamping plate 11. At this time, the clamping plate 11 will move smoothly to the right under the limit of the limit plate 17. At this time, the clamping plate 11 will cooperate with the mounting plate 10 to clamp and fix the corrugated tube 12.
[0041] When the operator needs to change the cutting length, the first motor 6 is started at this time. The operation of the first motor 6 will cause the lead screw 7 to rotate. At this time, the lead screw 7 will cause the movable block 8 to move backward. At this time, the movable block 8 will cause the inclined plate 9 to rotate and squeeze the driving plate 4. At this time, the driving plate 4 will move with the connecting block 3 and the movable plate 2. At the same time, the movable plate 2 will move to the right with the corrugated tube 12. At this time, the cutting length can be changed. The operator starts the second motor 21 at this time. The operation of the second motor 21 will cause the rotating shaft 22 to rotate with the cutting blade 23. At this time, the second pneumatic cylinder 19 is started. The second pneumatic cylinder 19 will cause the connecting plate 20 to move downward with the cutting blade 23. At this time, the cutting operation can be performed.
[0042] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A slitting device for preparing a corrugated tube, comprising a table (1), characterized in that: The top of the table top (1) is movably connected with a movable plate (2), and the front and rear sides of the bottom of the movable plate (2) are fixedly installed with connection blocks (3) located inside the table top (1), and the outer surface of the connection block (3) is movably connected to the inside of the table top (1). The bottom of the connection block (3) is fixedly installed with a driving plate (4), and the front and rear ends of the left side of the bottom of the table top (1) are fixedly installed with a fixed plate (5), and the front side of the fixed plate (5) is fixedly installed with a first motor (6), and the other end of the output shaft of the first motor (6) is fixedly sleeved with a lead screw (7), and the other end of the lead screw (7) extends to the back side of the fixed plate (5), and the outer surface of the lead screw (7) is threadedly sleeved with a movable block (8), and the top of the movable block (8) is movably connected to the bottom of the table top (1), and the right side of the movable block (8) is hinged with an inclined plate (9), and the other end of the inclined plate (9) is hinged with the left side of the driving plate (4).
2. A slitting device for preparing a corrugated tube according to claim 1, characterized in that: A mounting plate (10) is fixedly mounted on the right end of the top of the movable plate (2), a clamping plate (11) is movably connected to the left end of the top of the movable plate (2), and a bellows (12) is movably connected inside the clamping plate (11) and the mounting plate (10).
3. A slitting device for preparing a corrugated tube according to claim 2, characterized in that: The front and rear sides of the clamping plate (11) are movably connected to a limiting plate (17) located at the top of the movable plate (2), and the bottom of the limiting plate (17) is fixedly connected to the top of the movable plate (2).
4. A slitting device for preparing a corrugated tube according to claim 1, characterized in that: A fixing frame (13) is fixedly mounted on the left side of the movable plate (2), a first pneumatic cylinder (14) is fixedly mounted on the top of the fixing frame (13), and the other end of the first pneumatic cylinder (14) extends to the top of the inner cavity of the fixing frame (13).
5. A slitting device for preparing a corrugated tube according to claim 4, characterized in that: A lifting plate (15) is fixedly mounted on the bottom of the first pneumatic cylinder (14), and the front and rear sides of the lifting plate (15) are movably connected to the inner side of the fixing frame (13).
6. A slitting device for preparing a corrugated tube according to claim 5, characterized in that: The right side of the lifting plate (15) is hinged with a pressing plate (16), and the other end of the pressing plate (16) is hinged with the left side of the clamping plate (11).
7. The slitting device for preparing a corrugated tube according to claim 1, characterized in that: A mounting frame (18) is fixedly mounted at the rear end of the top of the table top (1), a second pneumatic cylinder (19) is fixedly mounted on the top of the mounting frame (18), the other end of the second pneumatic cylinder (19) extends to the top of the inner cavity of the mounting frame (18), and a connecting plate (20) is fixedly mounted on the bottom of the second pneumatic cylinder (19).
8. A slitting device for preparing a corrugated tube according to claim 7, characterized in that: A second motor (21) is fixedly mounted on the right side of the connecting plate (20); a rotating shaft (22) is fixedly sleeved on the other end of the output shaft of the second motor (21); the other end of the rotating shaft (22) extends to the left side of the connecting plate (20); and a cutting blade (23) is fixedly sleeved on the outer surface of the rotating shaft (22).