Corrugated pipe punching tool
Through the design of the slider and the slide rail sliding and vacuum pipe, the problem of drill bit position fixation and dust residue in the bellows drilling device is solved, and the rapid adjustment of drill bit position and effective dust cleaning is achieved, which improves the compatibility of the device and cleaning efficiency.
Patent Information
- Application Number
- CN202420244284.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-01
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-02-01
AI Technical Summary
The drill bit position in the existing bellows drilling device cannot be adjusted quickly, resulting in low compatibility and difficult to clean the internal debris and dust residues after drilling.
The slider and the slide rail are used to slide to drive the moving frame and drill bit horizontally, and combined with the vacuum pipe to pump and vacuum, it can achieve rapid adjustment of the drill bit position and effective dust cleaning.
It realizes flexible adjustment of drill bit position and centralized cleaning of dust inside bellows, improving the compatibility and cleaning efficiency of hole punching devices.
Smart Images
Figure CN222245133U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of bellows processing equipment, in particular to a bellows punching tool. Background Art
[0002] Bellows refers to a tubular elastic sensitive element connected by foldable corrugated sheets along the folding and stretching direction. Bellows are widely used in instruments and meters. Their main purpose is to be used as measuring elements of pressure measuring instruments to convert pressure into displacement or force. Bellows have thinner walls and higher sensitivity. Bellows mainly include metal bellows, bellows expansion joints, bellows heat exchange tubes, diaphragm boxes and metal hoses. Metal bellows are mainly used to compensate for pipeline thermal deformation, reduce shock, and absorb pipeline settlement deformation.
[0003] The utility model with application number 202222262927.5 discloses a corrugated pipe punching device. By arranging automatic punching devices on both sides of the punching table, it is beneficial to improve the quality controllability of the punching spacing and the aperture, and at the same time avoid the problem of low efficiency caused by manual one-time punching. By arranging a clamping mechanism on the top of the mounting frame, it is beneficial to avoid the problem of the corrugated pipe shaking and causing the punching deviation during the punching process. By arranging a limiting mechanism on the mounting frame, it is beneficial to drag and limit the corrugated pipe from the bottom of the corrugated pipe, which is beneficial to avoid the corrugated pipe shaking and causing deviation when the clamping mechanism is pressed down, which is beneficial to improve the processing stability;
[0004] However, the drill bit in the above-mentioned bellows punching device is fixed in position and cannot be quickly adjusted according to the punching needs. It can only punch holes at designated positions on the bellows, which makes the punching device less compatible. After the bellows punching device punches holes, debris and dust will remain inside the bellows, which is inconvenient to clean. Therefore, the utility model proposes a bellows punching tool to solve the problems existing in the prior art. Utility Model Content
[0005] In view of the above problems, the purpose of the utility model is to propose a corrugated pipe punching tool, which drives the movable frame and the drill bit to move horizontally through the sliding cooperation of the slider and the slide rail, so as to facilitate the quick adjustment of the drill bit position according to the punching needs, thereby solving the problem that the drill bit position is fixed and can only punch holes at the specified position of the corrugated pipe. When drilling, the connecting pipe is extended into the corrugated pipe and the dust is sucked out by the vacuum pipe, thereby solving the problem of debris and dust remaining inside the corrugated pipe after drilling, which is inconvenient to clean.
[0006] To achieve the purpose of the utility model, the utility model is implemented through the following technical solutions: a corrugated pipe punching tool, including a processing table, a bracket, a sliding punching mechanism, a fixed clamping mechanism and a dust suction mechanism, the processing table is fixedly provided with a bracket, the sliding punching mechanism includes a slide rail, a slider, a movable frame, a guide rod, a sliding sleeve and a punching mechanism, a slide rail is fixedly provided in the middle of the top of the bracket, a slider is installed on the slide rail, the slider slides along the slide rail, a movable frame is fixedly provided below the slider, a guide rod is fixedly provided front and back symmetrically above the bracket, a sliding sleeve is fixedly provided front and back symmetrically on the movable frame, the sliding sleeve is sleeved on the outside of the guide rod and slides, a punching mechanism is provided in the movable frame, a fixed clamping mechanism is provided above the movable frame, and a dust suction mechanism is provided above the middle of the processing table.
[0007] A further improvement is that the punching mechanism includes a first electric telescopic rod, a motor and a drill bit, the first electric telescopic rod is symmetrically fixed in the front and back of the mobile frame, the motor is fixed at the telescopic end of the first electric telescopic rod, and the drill bit is fixed at the output end of the motor.
[0008] A further improvement is that the fixed clamping mechanism includes a second electric telescopic rod, an arc-shaped clamping block and an arc-shaped support seat, a second electric telescopic rod is fixedly provided on the upper part of the movable frame, an arc-shaped clamping block is fixedly provided on the telescopic end of the second electric telescopic rod, and an arc-shaped support seat is fixedly provided in the middle of the processing table.
[0009] A further improvement is that the arc-shaped clamping block corresponds to the arc-shaped supporting seat in upper and lower positions.
[0010] A further improvement is that the dust suction mechanism includes a connecting pipe, a dust suction pipe, a dust collecting box and a dust collector, a connecting pipe is fixedly provided on the other side of the processing table, a dust suction pipe is arranged at the bottom of the connecting pipe, a dust collecting box is fixedly provided under the processing table, and a dust collector is fixedly provided on the dust collecting box.
[0011] A further improvement is that one end of the connecting pipe extends in suspension toward one side of the processing table.
[0012] A further improvement is that: the dust suction pipes are provided in multiple groups, and the dust collector is connected to the connecting pipe.
[0013] The beneficial effects of the utility model are as follows: the utility model drives the movable frame and the drill bit to move horizontally by sliding in cooperation with the slide block and the slide rail, which makes it convenient to quickly adjust the drill bit position according to the drilling needs, and solves the problem that the drill bit position is fixed and can only be used to drill holes at the specified position of the bellows. The connecting pipe is extended into the bellows to cooperate with the vacuum pipe to extract air and dust when drilling, which solves the problem of debris and dust remaining inside the bellows after drilling and being inconvenient to clean. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1It is the overall front sectional view of the utility model;
[0015] Figure 2 It is a side view of the mobile frame of the utility model;
[0016] Figure 3 It is a three-dimensional schematic diagram of the arc-shaped support seat of the utility model.
[0017] Among them: 1. processing table; 2. bracket; 3. slide rail; 4. slider; 5. mobile frame; 6. guide rod; 7. sliding sleeve; 8. first electric telescopic rod; 9. motor; 10. drill bit; 11. second electric telescopic rod; 12. arc clamping block; 13. arc support seat; 14. connecting pipe; 15. dust suction pipe; 16. dust collection box; 17. vacuum cleaner. DETAILED DESCRIPTION
[0018] In order to deepen the understanding of the present invention, the present invention will be further described in detail below in conjunction with an embodiment. The embodiment is only used to explain the present invention and does not constitute a limitation on the protection scope of the present invention.
[0019] according to Figure 1 , Figure 2 , Figure 3 As shown, the present embodiment provides a corrugated pipe punching tool, including a processing table 1, a bracket 2, a sliding punching mechanism, a fixed clamping mechanism and a dust suction mechanism. The processing table 1 is fixedly provided with a bracket 2, and the sliding punching mechanism includes a slide rail 3, a slider 4, a movable frame 5, a guide rod 6, a sliding sleeve 7 and a punching mechanism. A slide rail 3 is fixedly provided in the middle of the top of the bracket 2, and a slider 4 is installed on the slide rail 3. The slider 4 slides and moves along the slide rail 3, and a movable frame 5 is fixedly provided below the slider 4. Guide rods 6 are fixedly provided front and back symmetrically above the bracket 2, and sliding sleeves 7 are fixedly provided on the movable frame 5 front and back symmetrically. The sliding sleeve 7 slides on the outer side of the guide rod 6, and a punching mechanism is provided in the movable frame 5. A fixed clamping mechanism is provided in the upper part of the movable frame 5, and a dust suction mechanism is provided in the upper part of the middle of the processing table 1. When punching, the slider 4 is pushed to slide along the slide rail 3 to drive the movable frame 5 to move horizontally to achieve adjustment according to the need of punching, so as to facilitate punching of holes at different positions of the corrugated pipe, and solves the problem that the position of the drill bit 10 is fixed and cannot be quickly adjusted according to the need of punching, and can only punch holes at specified positions on the corrugated pipe.
[0020] The drilling mechanism includes a first electric telescopic rod 8, a motor 9 and a drill bit 10. The first electric telescopic rod 8 is symmetrically fixed front and back in the mobile frame 5. The motor 9 is fixed at the telescopic end of the first electric telescopic rod 8, and the drill bit 10 is fixed at the output end of the motor 9. When drilling, the motor 9 drives the drill bit 10 to rotate, and at the same time, the first electric telescopic rod 8 extends to drive the drill bit 10 to move toward the corrugated pipe to drill.
[0021] The fixed clamping mechanism includes a second electric telescopic rod 11, an arc-shaped clamping block 12 and an arc-shaped support seat 13. The second electric telescopic rod 11 is fixedly provided on the upper part of the movable frame 5, and the arc-shaped clamping block 12 is fixedly provided on the telescopic end of the second electric telescopic rod 11. An arc-shaped support seat 13 is fixedly provided in the middle of the processing table 1. The arc-shaped clamping block 12 corresponds to the upper and lower positions of the arc-shaped support seat 13. When the corrugated pipe is placed on the arc-shaped support seat 13 before drilling, the second electric telescopic rod 11 is extended to drive the arc-shaped clamping block 12 to descend and cooperate with the arc-shaped support seat 13 to clamp and fix the corrugated pipe, thereby effectively preventing the corrugated pipe from being displaced during drilling.
[0022] The dust collection mechanism includes a connecting pipe 14, a dust collection pipe 15, a dust collection box 16 and a dust collector 17. A connecting pipe 14 is fixedly provided on the other side of the processing table 1. A dust collection pipe 15 is arranged and connected at the bottom of the connecting pipe 14. A dust collection box 16 is fixedly provided under the processing table 1. A dust collector 17 is fixedly provided on the dust collection box 16. One end of the connecting pipe 14 extends in the air toward one side of the processing table 1. A plurality of dust collection pipes 15 are provided to facilitate dust collection inside the corrugated pipe. The dust collector 17 is connected to the connecting pipe 14. When drilling is performed, the dust collector 17 is started and the debris and dust generated by drilling in the corrugated pipe is sucked into the dust collection box 16 through the connecting pipe 14 and the dust collection pipe 15 for centralized treatment, thereby solving the problem that debris and dust remain inside the corrugated pipe after drilling, which is inconvenient to clean.
[0023] When the bellows punching tool is punching, the bellows is prevented from being kept stable on the arc-shaped support seat, and at the same time, the connecting pipe is extended into the inside of the bellows. According to the needs of punching, the slider is pushed to slide along the slide rail to drive the movable frame to slide to the position to be punched, the second electric telescopic rod is extended to drive the arc-shaped clamping block to descend and cooperate with the arc-shaped support seat to clamp and fix the bellows. When punching, the motor is started to drive the drill bit to rotate, the first electric telescopic rod is extended to drive the motor and the drill bit to move toward the bellows to punch, and at the same time, the vacuum cleaner is started to absorb dust to generate negative pressure in the connecting pipe, so that the dust and debris generated by the punching in the bellows are sucked into the dust collection box through the dust suction pipe and the connecting pipe for centralized cleaning. After the drilling is completed, the first electric telescopic rod and the second electric telescopic rod are retracted and the slider is pushed again to make the movable frame slide to the next punching position.
[0024] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. A corrugated pipe punching tool, characterized in that: The invention comprises a processing table (1), a bracket (2), a sliding punching mechanism, a fixed clamping mechanism and a dust collecting mechanism. The processing table (1) is fixedly provided with a bracket (2). The sliding punching mechanism comprises a slide rail (3), a slider (4), a movable frame (5), a guide rod (6), a sliding sleeve (7) and a punching mechanism. A slide rail (3) is fixedly provided in the middle of the top of the bracket (2). A slider (4) is installed on the slide rail (3). The slider (4) slides along the slide rail (3). A movable frame (5) is fixedly provided below the slider (4). A guide rod (6) is fixedly provided front and rear symmetrically above the bracket (2). A sliding sleeve (7) is fixedly provided front and rear symmetrically above the movable frame (5). The sliding sleeve (7) is sleeved on the outer side of the guide rod (6) and slides. A punching mechanism is provided inside the movable frame (5). A fixed clamping mechanism is provided inside the upper part of the movable frame (5). A dust collecting mechanism is provided in the middle upper part of the processing table (1).
2. A corrugated pipe punching tool according to claim 1, characterized in that: The punching mechanism comprises a first electric telescopic rod (8), a motor (9) and a drill bit (10); the first electric telescopic rod (8) is symmetrically fixedly arranged in the front and rear of the moving frame (5); the motor (9) is fixedly arranged at the telescopic end of the first electric telescopic rod (8); and the drill bit (10) is fixedly arranged at the output end of the motor (9).
3. The corrugated pipe punching tool according to claim 1, characterized in that: The fixed clamping mechanism comprises a second electric telescopic rod (11), an arc-shaped clamping block (12) and an arc-shaped support seat (13); the second electric telescopic rod (11) is fixedly provided on the upper part of the movable frame (5); the arc-shaped clamping block (12) is fixedly provided on the telescopic end of the second electric telescopic rod (11); and the arc-shaped support seat (13) is fixedly provided in the middle of the processing table (1).
4. A corrugated pipe punching tool according to claim 3, characterized in that: The arc-shaped clamping block (12) and the arc-shaped supporting seat (13) correspond in upper and lower positions.
5. The corrugated pipe punching tool according to claim 1, characterized in that: The dust collection mechanism comprises a connecting pipe (14), a dust collection pipe (15), a dust collection box (16) and a dust collector (17); a connecting pipe (14) is fixedly provided on the other side of the processing table (1); a dust collection pipe (15) is arranged and connected at the bottom of the connecting pipe (14); a dust collection box (16) is fixedly provided below the processing table (1); and a dust collector (17) is fixedly provided on the dust collection box (16).
6. A corrugated pipe punching tool according to claim 5, characterized in that: One end of the connecting pipe (14) extends in suspension toward one side of the processing table (1).
7. A corrugated pipe punching tool according to claim 5, characterized in that: The dust suction pipe (15) is provided in multiple groups, and the dust collector (17) is connected to the connecting pipe (14).