CN211331057U - Automatic feeding mechanism for pipe punching machine - Google Patents
Automatic feeding mechanism for pipe punching machine Download PDFInfo
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- CN211331057U CN211331057U CN201922088720.9U CN201922088720U CN211331057U CN 211331057 U CN211331057 U CN 211331057U CN 201922088720 U CN201922088720 U CN 201922088720U CN 211331057 U CN211331057 U CN 211331057U
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Abstract
The utility model provides an automatic feeding mechanism for tubular product piercing press belongs to mechanical technical field, and it has solved the poor problem of pay-off structure result of use of current piercing press. This an automatic feeding mechanism for tubular product piercing press includes: the device comprises a rack, a plurality of supporting beams are arranged on the rack in parallel, each supporting beam is fixedly provided with a sliding rail, every two adjacent sliding rails form a group, and each group of sliding rails is provided with two sliding seats in a crossing manner; the synchronous wheels are arranged in two rows and symmetrically arranged on two sides of the frame, two corresponding synchronous wheels in the two rows of synchronous wheels are arranged at two ends of each sliding rail respectively, each synchronous wheel corresponding to each group of sliding rails is a group, each group of synchronous wheels is connected through a synchronous belt, and each sliding seat is fixedly connected with the corresponding synchronous belt; driving motor sets up to a plurality ofly, and driving motor can drive hold-in range and each synchronizing wheel and rotate and take each slide that corresponds to remove, and two slides on the same group of slide rail move in opposite directions or back of the body mutually. The utility model has the characteristics of excellent in use effect.
Description
Technical Field
The utility model belongs to the technical field of machinery, a an automatic feeding mechanism for tubular product piercing press is related to.
Background
The pipe is a common material used for industrial production or life, different pipes are needed according to different applicable occasions, and galvanized steel pipes, copper pipes, aluminum-plastic composite pipes, steel pipes, cast iron pipes and the like are common.
When the existing pipe is punched, the existing pipe is usually punched by matching a punching processing machine with a corresponding punching die, and during actual work, the existing pipe is fed through parts such as a screw rod and the like, so that the die can smoothly punch, wherein the screw rod is easily worn and abraded on an external protective sleeve when rotating at high speed, frequent maintenance is needed, and the maintenance cost is high.
The lead screw that needs to be renewed after long-time the use, the lead screw is changed inconveniently, also is difficult to confirm the elasticity degree of installation during the installation, appears too tightly or too loose phenomenon easily, and then influences the transmission of lead screw, leads to the pay-off process mistake etc. to appear, further influences the work of punching a hole of tubular product.
In addition, in actual operation, often carry out the pay-off through cylinder cooperation lead screw, nevertheless because the reaction rate of cylinder is very fast relatively, unable accurate positioning in work, the position that the work piece was carried is difficult to control, leads to work error, and the machining effect is unsatisfactory.
To sum up, for solving the structural not enough of current tubular product piercing press, the utility model relates to a simple structure, excellent in use effect's an automatic feeding mechanism for tubular product piercing press.
Disclosure of Invention
The utility model discloses a solve the problem that prior art exists, provide a simple structure, excellent in use effect's an automatic feeding mechanism for tubular product piercing press.
The purpose of the utility model can be realized by the following technical proposal: an automatic feed mechanism for a tube punching machine, comprising:
the device comprises a rack, a plurality of supporting beams are arranged on the rack in parallel, each supporting beam is fixedly provided with a sliding rail, every two adjacent sliding rails form a group, and each group of sliding rails is provided with two sliding seats in a crossing manner;
the synchronous wheels are arranged in two rows and symmetrically arranged on two sides of the frame, two corresponding synchronous wheels in the two rows of synchronous wheels are arranged at two ends of each sliding rail respectively, each synchronous wheel corresponding to each group of sliding rails is a group, each group of synchronous wheels is connected through a synchronous belt, and each sliding seat is fixedly connected with the corresponding synchronous belt;
the driving motor sets up to a plurality ofly, and each driving motor corresponds the setting with each hold-in range, the driving motor can drive hold-in range and each synchronous pulley and rotate and take each slide that corresponds to and remove, and two slides on the same group's slide rail are in opposite directions or move back on the back mutually.
As a further improvement of the scheme, the synchronous belts are arranged in a similar rectangular shape, two side edges of the synchronous belts are arranged in parallel with the sliding rails, and one side, opposite to the two sliding seats, of each sliding rail in each group is fixedly connected with the side edge of the synchronous belt.
As a further improvement, each slide carriage is connected with a synchronous belt through a joint.
As a further improvement of the scheme, in each group of synchronizing wheels, one synchronizing wheel is connected with a corresponding driving motor, the synchronizing wheels are driving wheels, the rest synchronizing wheels are driven wheels, each driven wheel is movably connected with the rack through a bearing seat, a plurality of adjusting bolts penetrate through one bearing seat, and springs are sleeved on the adjusting bolts respectively.
As a further improvement of the scheme, each synchronous wheel is positioned on the same horizontal plane, each driving wheel is respectively provided with a pressing block, and each pressing block is provided with an adjusting hole.
As a further improvement of the scheme, a plurality of supports are installed on one side of the rack, a speed reducer is fixedly connected to each support, and the driving motor is connected with the corresponding driving wheel through the speed reducer.
Compared with the prior art, the utility model has reasonable structure, the sliding seat is driven to move back and forth through the matching arrangement of the synchronous wheel, the synchronous belt and the sliding rail, the pipe is conveyed, meanwhile, the arrangement of the motor-driven synchronous belt can reduce the noise on one hand, is convenient for controlling the accuracy of the conveying position, and can greatly reduce the use cost on the other hand; in addition, after long-time use, the synchronous belt is convenient to replace, the daily maintenance is simple and convenient, the difficulty of operation can be reduced, and the using effect is good.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partial structural schematic diagram of fig. 1.
Fig. 3 is a schematic structural view of the joint in this embodiment.
Fig. 4 is a partial structural schematic view of fig. 2.
In the figure, 10, a frame; 11. a support beam; 12. a slide rail; 13. a slide base; 131. a joint; 20. a synchronous belt; 21. a driving wheel; 22. a driven wheel; 23. briquetting; 24. a bearing seat; 25. adjusting the bolt; 26. a spring; 27. locking the nut; 31. a drive motor; 32. a speed reducer; 33. and (4) a bracket.
Detailed Description
The technical solution of the present invention will be further explained with reference to the following embodiments and accompanying drawings.
As shown in fig. 1 to 4, the present automatic feeding mechanism for a tube punching machine includes:
the device comprises a frame 10, a plurality of supporting beams 11 are arranged on the frame in parallel, a sliding rail 12 is fixedly arranged on each supporting beam 11, every two adjacent sliding rails 12 form a group, and two sliding seats 13 are arranged on each group of sliding rails 12 in a crossing manner;
the synchronous wheels are arranged in two rows and symmetrically arranged on two sides of the rack 10, two corresponding synchronous wheels in the two rows of synchronous wheels are arranged at two ends of each sliding rail 12 respectively, each synchronous wheel corresponding to each group of sliding rails 12 is a group, each group of synchronous wheels are connected through a synchronous belt 20 respectively, and each sliding seat 13 is fixedly connected with the corresponding synchronous belt 20;
the number of the driving motors 31 is multiple, each driving motor 31 is arranged corresponding to each synchronous belt 20, the driving motors 31 can drive the synchronous belts 20 and each synchronous wheel to rotate and drive each corresponding sliding seat 13 to move, and the two sliding seats 13 on the same group of sliding rails 12 move towards or away from each other.
When the pipe is punched, the pipe is fed through parts such as a screw rod and the like, and is matched with a die to punch, but the protective sleeve is easily abraded when the screw rod rotates at a high speed, so that the maintenance cost is high; the screw rod is inconvenient to replace, and the phenomenon of over-tightness or over-looseness is easy to occur during installation, so that the punching work of the pipe is influenced; in addition, in actual operation, the lead screw often can't accurate positioning, and the position that the work piece was carried is difficult to control, leads to work error, and the machining effect is unsatisfactory.
Therefore, the utility model designs an automatic feeding mechanism for a pipe punching machine, which drives the slide seat 13 to move back and forth through the matching arrangement of the synchronizing wheel, the synchronizing belt 20 and the slide rail 12, thereby realizing the conveying of the pipe, simultaneously reducing the noise, being convenient for controlling the accuracy of the conveying position and greatly reducing the use cost; in addition, the synchronous belt 20 is convenient to replace, simple and convenient to maintain and good in using effect.
Specifically, preferably, the support beam 11 of the frame 10 is provided with the slide rails 12, so that the slide rails 13 can drive the pipe to move back and forth, two adjacent slide rails 12 are arranged as a group, and the two slide rails 13 on the adjacent slide rails 12 respectively move along the two slide rails 12, thereby ensuring the moving stability of the slide rails 13.
Simultaneously, drive synchronizing wheel and hold-in range 20 through driving motor 31 and rotate, further drive two corresponding slides 13 and remove, two slides 13 link to each other with same hold-in range 20, can guarantee that two slides 13 can remove simultaneously, stop simultaneously, ensure that the position removes the accuracy, are favorable to the high-efficient work of punching a hole of tubular product.
Preferably, the synchronous belt 20 is arranged in a similar rectangular shape, two side edges of the synchronous belt 20 are arranged in parallel with the slide rails 12, and one side of each slide rail 12 opposite to the two slide seats 13 is fixedly connected with the side edge of the synchronous belt 20.
It should be mentioned that, the movement track of the preferred synchronous belt 20 in this embodiment is a quasi-rectangular track, two side edges of the synchronous belt 20 are parallel to the corresponding slide rail 12, and the slide base 13 is fixedly connected to the side edge of the synchronous belt 20, so as to ensure that each slide base 13 moves linearly along the corresponding slide rail 12.
The two sides of the preferred synchronous belt 20 are respectively arranged on two sides of the two sliding rails 12, one side of the two sliding seats 13 opposite to the side of the synchronous belt 20 is fixedly connected, and the two sliding seats 13 move oppositely or back to back when the synchronous belt 20 moves, so that a plurality of punching operations can be performed at one time, and the production efficiency is high.
Further, each carriage 13 is connected to the timing belt 20 through a joint 131. In this embodiment, it is preferable that a rack engaged with the timing belt 20 is provided in the joint 131 to facilitate stable connection between the joint 131 and the timing belt 20, and each timing belt 20 passes through the corresponding joint 131.
It is worth to be noted that, the end to end of the synchronous belt 20 is located in one of the joints 131, on one hand, the synchronous belt 20 is stably connected with the sliding seat 13, which is beneficial to the stable movement of the whole synchronous belt 20, and on the other hand, the appearance can be improved.
Preferably, in each group of synchronizing wheels, one of the synchronizing wheels is connected with the corresponding driving motor 31, the synchronizing wheel is a driving wheel 21, the rest are driven wheels 22, each driven wheel 22 is movably connected with the frame 10 through a bearing seat 24, one of the bearing seats 24 is provided with a plurality of adjusting bolts 25 in a penetrating manner, and each adjusting bolt 25 is sleeved with a spring 26.
Further, a plurality of brackets 33 are installed on one side of the frame 10, each bracket 33 is fixedly connected with a speed reducer 32, and the driving motor 31 is connected with the corresponding driving wheel 21 through the speed reducer 32.
In this embodiment, two ends of each slide rail 12 preferably correspond to two synchronizing wheels, each slide rail 12 corresponds to four synchronizing wheels, one of the four synchronizing wheels is a driving wheel 21, the other is a driven wheel 22, the driving wheel 21 and the driving motor 31 are connected to the driving motor 31 through a speed reducer 32, the driving motor 31 is driven to rotate, and then the driven wheels 22 are driven to rotate through the synchronous belts 20, and the synchronous belts 20 perform repeated movement (i.e., rotation) of a closed track under the action of the synchronizing wheels, so as to drive the two corresponding slide bases 13 to move.
The driving wheel 21 and the speed reducer 32 are connected with the frame 10 through a bracket 33, the driven wheel 22 is connected with the frame 10 through bearing seats 24, preferably, four adjusting bolts 25 are uniformly arranged on one of the bearing seats 24 in a penetrating manner, the distance between the corresponding driven wheel 22 and the frame 10 is adjusted by rotating the adjusting bolts 25, the size of the range enclosed between the synchronous wheels is further adjusted, and the tension degree of the synchronous belt 20 is also adjusted.
After a long time of operation, the synchronous belt 20 will be loosened, and at this time, the compression amount of the spring 26 is changed by rotating the adjusting bolt 25, so as to adjust the tension of the synchronous belt 20. The end of the adjusting bolt 25 is further provided with a locking nut 27 for locking the bearing seat 24, so as to ensure the stable installation of the synchronous wheel and facilitate the smooth movement of the synchronous belt 20.
Furthermore, each synchronizing wheel is located on the same horizontal plane, each driving wheel 21 is provided with a pressing block 23, and each pressing block 23 is provided with an adjusting hole. The synchronous wheels are ensured to be positioned on the same horizontal plane, and the sliding seat 13 can be ensured to stably move in the horizontal direction.
Here, the setting of briquetting 23 is in order to laminate hold-in range 20 on action wheel 21, avoids action wheel 21 when the pivoted, takes place the phenomenon of jumping the tooth between hold-in range 20 and the action wheel 21, ensures the normal interlock of hold-in range 20 and action wheel 21, guarantees the precision that hold-in range 20 removed, and then realizes that the pay-off position location is accurate.
The automatic feeding mechanism for the pipe punching machine is reasonable in structure arrangement, the sliding seat 13 is driven to move back and forth through the matching arrangement of the synchronous wheel, the synchronous belt 20 and the sliding rail 12, the pipe is conveyed, meanwhile, the arrangement of the synchronous belt 20 driven by the motor can reduce noise on one hand, is convenient for controlling the accuracy of a conveying position, and can greatly reduce the use cost on the other hand; in addition, after long-time use, the synchronous belt 20 is convenient to replace, is simple and convenient to maintain daily, can reduce the difficulty of operation, and has a good using effect.
The preferred embodiments of the present invention are described herein, but the scope of the present invention is not limited thereto. Modifications or additions to or replacement by similar means to those skilled in the art to which the invention pertains to the specific embodiments described herein are intended to be covered by the scope of the invention.
Claims (6)
1. An automatic feeding mechanism for a pipe punching machine, comprising:
the device comprises a rack, a plurality of supporting beams are arranged on the rack in parallel, each supporting beam is fixedly provided with a sliding rail, every two adjacent sliding rails form a group, and each group of sliding rails is provided with two sliding seats in a crossing manner;
the synchronous wheels are arranged in two rows and symmetrically arranged on two sides of the frame, two corresponding synchronous wheels in the two rows of synchronous wheels are arranged at two ends of each sliding rail respectively, each synchronous wheel corresponding to each group of sliding rails is a group, each group of synchronous wheels is connected through a synchronous belt, and each sliding seat is fixedly connected with the corresponding synchronous belt;
the driving motor sets up to a plurality ofly, and each driving motor corresponds the setting with each hold-in range, the driving motor can drive hold-in range and each synchronous pulley and rotate and take each slide that corresponds to and remove, and two slides on the same group's slide rail are in opposite directions or move back on the back mutually.
2. The automatic feeding mechanism of claim 1, wherein the synchronous belt is disposed in a rectangular-like shape, two side edges of the synchronous belt are disposed in parallel with the slide rails, and opposite sides of the two slide seats on each slide rail are respectively fixedly connected to the side edges of the synchronous belt.
3. The autoloading mechanism for a tube punch of claim 2, wherein each carriage is connected to the timing belt by a joint.
4. The automatic feeding mechanism for the tube punching machine according to claim 1, 2 or 3, wherein one of the synchronizing wheels in each group of synchronizing wheels is connected with a corresponding driving motor, the synchronizing wheels are driving wheels, the rest are driven wheels, each driven wheel is movably connected with the frame through a bearing seat, one of the bearing seats is provided with a plurality of adjusting bolts in a penetrating manner, and each adjusting bolt is respectively sleeved with a spring.
5. The automatic feeding mechanism for the tube punching machine according to claim 4, wherein each synchronizing wheel is located on the same horizontal plane, each driving wheel is provided with a pressing block, and each pressing block is provided with an adjusting hole.
6. The automatic feeding mechanism for tube punching machine according to claim 4, wherein a plurality of brackets are installed at one side of the frame, each bracket is fixedly connected with a speed reducer, and the driving motor is connected with the corresponding driving wheel through the speed reducer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922088720.9U CN211331057U (en) | 2019-11-28 | 2019-11-28 | Automatic feeding mechanism for pipe punching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922088720.9U CN211331057U (en) | 2019-11-28 | 2019-11-28 | Automatic feeding mechanism for pipe punching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211331057U true CN211331057U (en) | 2020-08-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922088720.9U Active CN211331057U (en) | 2019-11-28 | 2019-11-28 | Automatic feeding mechanism for pipe punching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211331057U (en) |
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2019
- 2019-11-28 CN CN201922088720.9U patent/CN211331057U/en active Active
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