CN211304984U - Following shearing system of rolling forming machine - Google Patents
Following shearing system of rolling forming machine Download PDFInfo
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- CN211304984U CN211304984U CN202020004966.3U CN202020004966U CN211304984U CN 211304984 U CN211304984 U CN 211304984U CN 202020004966 U CN202020004966 U CN 202020004966U CN 211304984 U CN211304984 U CN 211304984U
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Abstract
The utility model relates to a roll forming machine follow shearing system, it includes the frame and rack-mounted pinch roll, the frame is improved level and is provided with two piece at least guide posts, it is connected with the mounting bracket to slide on the guide post, the inside of mounting bracket is provided with the cutter, the top of cutter is provided with the pneumatic cylinder, one side that pinch roll was kept away from to the mounting bracket is provided with and is used for driving the mount frame and slides on the guide post and keep the synchronous drive mechanism that the sliding speed is unanimous with belted steel conveying speed, one side that the mounting bracket is close to the pinch roll is provided with the canceling release mechanical system who. The utility model has the advantages of can carry out the continuous cutting operation under the belted steel keeps the motion state.
Description
Technical Field
The utility model belongs to the technical field of belted steel roll-in fashioned technique and specifically relates to a roll forming machine follow shear system is related to.
Background
The strip steel is a narrow and long steel plate produced by various steel rolling enterprises in order to meet the requirements of different industrial departments on industrial production of various types of metal or mechanical products. The strip steel is further processed into different shapes by a rolling forming machine, and then is cut into strip steel blocks with different lengths and sizes to be used as raw materials for producing and manufacturing bicycle frames, rims, hoops, gaskets, spring leaves, saw blades, hardware products, blades and the like.
The utility model discloses a mechanism is sheared to belted steel is disclosed in chinese utility model patent that bulletin number is CN206335185U, which comprises a frame, the frame is provided with down sword portion and last sword portion, lower sword portion is installed in the frame lower part, it is connected with the shearing pneumatic cylinder to go up sword portion upper portion, the shearing pneumatic cylinder is connected on frame upper portion, the route of passing through between lower sword portion and the last sword portion is the edge of a knife, the frame still is provided with pinch roll and closing device, the discharge side of pinch roll is close to the feeding side of the edge of a knife, closing device includes the pressure head of overall arrangement from top to bottom, the cushion, and pressure head pushing mechanism, the clearance between pressure head and the cushion is compressing tightly the mouth, compressing tightly the mouth is located.
The above prior art solutions have the following drawbacks: when the strip steel shearing mechanism is applied to a rolling forming machine, the strip steel can be cut into steel blocks with the same size only when the strip steel keeps still, and the strip steel can be continuously cut for the next section of strip steel only after being cut, so that the production efficiency of an enterprise is seriously influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a following shearing system of roll forming machine, it has the advantage that can carry out the continuous cutting operation under the belted steel keeps the motion state.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the utility model provides a follow shearing system of roll forming machine, includes the frame and installs the pinch roll in the frame, its characterized in that: the quick-witted flat at least two guide posts that are provided with on, it is connected with the mounting bracket to slide on the guide post, the inside of mounting bracket is provided with the cutter, the top of cutter is provided with the pneumatic cylinder that is used for driving the cutter lift, one side that pinch roll was kept away from to the mounting bracket is provided with and is used for driving the mount to slide on the guide post and keep the synchronous drive mechanism that the sliding speed is unanimous with belted steel conveying speed, one side that the mounting bracket is close to the pinch roll is provided with the canceling release mechanical system who is used for driving.
Through adopting above-mentioned technical scheme, synchronous drive mechanism can drive the mount frame and slide at the guide post, the sliding speed of mount frame this moment is unanimous with belted steel conveying speed, the cutter sets up on the mount frame, make belted steel and cutter keep relative static, the cutter is when cutting the belted steel, the cutter is difficult to take place to collapse or the risk of disconnected sword, and can carry out the cutting operation under the state of belted steel keep moving, and canceling release mechanical system makes the cutter can get back to the initial position voluntarily after the cutting operation is accomplished, wait for next cutting operation, with this realization can advance continuous cutting operation under the state of belted steel keep moving, the production efficiency of enterprise is improved.
The present invention may be further configured in a preferred embodiment as: the reset mechanism comprises at least two reset springs parallel to the axis of the guide post, and two ends of each reset spring are fixedly connected with the mounting frame and the rack respectively.
Through adopting above-mentioned technical scheme, reset spring can be after the cutting operation of cutter completion belted steel return to initial position with the cutter, waits for next cutting operation, improves the production efficiency of enterprise, and reset spring's structure is simple, but the effect is showing.
The present invention may be further configured in a preferred embodiment as: the synchronous driving mechanism comprises a synchronous rod fixed with the mounting frame, and one end, far away from the mounting frame, of the synchronous rod is fixed with a blocking mechanism used for abutting the strip steel.
Through adopting above-mentioned technical scheme, after the belted steel passes a section distance from the cutter below, belted steel can support stop gear, because stop gear and synchronizing bar and mounting bracket three reciprocal anchorage, consequently, belted steel is when continuously supporting stop gear, the mounting bracket can take place to slide on the guide bar, the cutter slides with the mounting bracket together this moment, stop gear's velocity of motion derives from belted steel's velocity of motion, consequently, stop gear's velocity of motion is unanimous with the velocity of motion of mounting bracket, it is unanimous to realize the velocity of motion of cutter and belted steel, the cutter is static when for belted steel, in the process of cutting down of cutter, the risk that the cutter can not take place to collapse or cut the sword, and can carry out the cutting operation of belted steel under the state that the belted steel keeps moving, the.
The present invention may be further configured in a preferred embodiment as: the blocking mechanism comprises a first baffle fixedly connected to one end, far away from the mounting frame, of the synchronizing rod, a fixed horizontal plate is horizontally arranged at the bottom of the first baffle, and a gap is formed between the top wall of the horizontal plate and the bottom wall of the first baffle; a lifting block is arranged between the horizontal plate and the first baffle, and the top of the lifting block penetrates through the first baffle and is connected with the first baffle in a sliding manner; the top of the lifting block penetrates through the top wall of the first baffle plate, a waist-shaped hole is formed in the side wall of the lifting block, a guide rail for the lifting block to slide is connected in the waist-shaped hole in a sliding mode, and the sliding direction of the guide rail is parallel to the synchronizing rod; the end part of the guide rail penetrates through the waist-shaped hole and is fixed at the penetrating end, and a gap is formed between the bottom wall of the guide rail and the bottom of the waist-shaped hole; the top of the guide rail is provided with an arc-shaped part, and the height of the arc-shaped part gradually rises from one end close to the mounting rack to one end far away from the mounting rack.
Through adopting above-mentioned technical scheme, the both ends of synchronizing bar are fixed with mounting bracket and first baffle respectively, belted steel is at the forward motion in-process, can be supported by first baffle, belted steel drives first baffle and moves forward and the mounting bracket slides on the guide bar, the elevator receives the butt power of belted steel after, the elevator upwards slides along the arc portion on the guided way in first baffle, the elevator upwards slides after, appear the gap that gap belted steel can pass between the bottom of elevator and the top of horizontal plate, belted steel no longer butts first baffle this moment, consequently, first baffle is no longer atress, stop mechanism no longer receives the butt power of belted steel, thereby the frame also no longer receives the pulling force of the synchronizing bar that arrives, consequently resetting means can drive mounting bracket and stop mechanism and get back to the initial position.
The present invention may be further configured in a preferred embodiment as: the waist-shaped hole is internally provided with an arc-shaped part, the top of the arc-shaped part is rotatably connected with a rotating wheel, and the axis of the rotating wheel is horizontally arranged and is vertical to the axis of the synchronizing rod.
Through adopting above-mentioned technical scheme, the running wheel reduces the frictional force in waist shape hole on the elevator and guided way for the sliding of waist shape hole on the elevator on the guided way is more smooth and easy.
The present invention may be further configured in a preferred embodiment as: one end of the guide rail penetrating out of the waist-shaped hole is fixed with a fixing block, and one side, far away from the guide rail, of the fixing block is detachably fixed with the horizontal plate.
Through adopting above-mentioned technical scheme, the horizontal plate is fixed, and the fixed block is fixed on the horizontal plate, and the guided way fixed fixation is on the fixed block to realize the fixed of guided way.
The present invention may be further configured in a preferred embodiment as: and a second guide column parallel to the axis of the synchronizing rod is connected in the fixed block in a sliding manner, the end part of the second guide column penetrates out of the fixed block, and one end of the second guide column is fixedly connected with the first baffle.
Through adopting above-mentioned technical scheme, the second guide post is fixed with first baffle, and the second guide post can slide in the fixed block, and the second guide post plays the effect of direction.
The present invention may be further configured in a preferred embodiment as: the second guide column is coaxial with the synchronous rod, and one end, far away from the mounting frame, of the synchronous rod sequentially penetrates through the first baffle, the waist-shaped hole and the second guide column and is arranged in an extending mode; and a first bolt tightly abutted against the synchronizing rod is in threaded connection with the peripheral side wall of the second guide column.
By adopting the technical scheme, the bottom of the first bolt is tightly abutted against the peripheral side wall of the synchronizing rod, so that the synchronizing rod is fixed and corresponds to the above; and loosening the first bolt to enable the synchronous rod to slide in the second guide column, and adjusting the distance between the mounting frames of the blocking mechanisms to set the length of the strip steel to be cut.
The present invention may be further configured in a preferred embodiment as: the mounting bracket is located the cutter below and is provided with two stoppers, two be formed with the spacing passageway that is used for supplying belted steel to pass through between the stopper, the stopper roof is seted up and is used for supplying the groove of stepping down that the cutter downcuts.
Through adopting above-mentioned technical scheme, form spacing passageway between two stoppers of installing in the frame and supply belted steel motion, two stoppers are with belted steel clamp between, play spacing effect, prevent that belted steel from taking place the swing, and the groove of stepping down prevents that the cutter from being interfered by the stopper when undercutting, improves the production efficiency of enterprise.
To sum up, the utility model discloses a following at least one useful technological effect:
the strip steel is gradually close to the stop block and tightly abutted against the stop block in the moving process, the strip steel pushes the stop block to move along the guide rail at the moment, when the moving speed of the strip steel is consistent with the moving speed of the stop block, namely the moving speed of the cutter, the hydraulic cylinder acts to drive the cutter to cut downwards to finish the cutting action, at the moment, after the cut strip steel is taken down by a worker, the strip steel is separated from the stop block, the cutter is pulled back to the initial position by the resetting mechanism after resistance is not applied to the cutter to wait for the next cutting, the strip steel cutting action can be continuous, and the production efficiency is improved;
the reset spring can bring the cutter back to the initial position after the cutter finishes the cutting operation of the strip steel, and waits for the next cutting operation, and the reset spring has a simple structure, but has an obvious effect, so that the production efficiency is improved;
the fixed block slides with the frame and is connected, and the one end and the mounting bracket thread tightening of synchronizing bar, the other end of synchronizing bar pass the dog and slide with the second guide post and be connected, fix the synchronizing bar on the second guide post through the first bolt that sets up on the second guide post, just so can cut out the belted steel of different length according to the actual production needs, improve equipment's suitability and production efficiency.
Drawings
FIG. 1 is a first overall schematic view of the present embodiment;
FIG. 2 is a second overall view of the present embodiment;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;
FIG. 4 is an enlarged schematic view of portion A of FIG. 3;
FIG. 5 is an enlarged schematic view of portion B of FIG. 3;
FIG. 6 is an enlarged schematic view of section C of FIG. 1;
fig. 7 is an enlarged schematic view of a portion D in fig. 3.
In the figure, 1, a frame; 2. a pinch roll; 3. a guide post; 4. a mounting frame; 5. a hydraulic cylinder; 6. a cutter; 7. a limiting block; 701. a yielding groove; 702. a limiting channel; 8. a return spring; 9. mounting a sheet; 10. a synchronization lever; 11. a second guide post; 12. a fixed block; 13. a first bolt; 14. a second bolt; 15. a guide rail; 1501. an arc-shaped portion; 16. a first baffle plate; 17. a second baffle; 18. a lifting block; 1801. a waist-shaped hole; 19. a rotating wheel; 20. a proximity switch; 21. a horizontal plate; 2101. a first upright post; 2102. and a second upright.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, for the utility model discloses a following shearing system of roll forming machine, including frame 1, install a plurality of pinch rolls 2 on the frame 1, a plurality of pinch rolls 2 clip belted steel in order to drive belted steel and go forward.
Referring to fig. 2, two guide posts 3 are horizontally welded on the frame 1, the guide posts 3 are cylindrical, and the axes of the guide posts 3 are parallel to the advancing direction of the strip steel. The guide post 3 is connected with an installation frame 4 in a sliding mode, the installation frame 4 is in a rectangular frame shape, and the installation frame 4 is located above the rack 1. The welding of the top of mounting bracket 4 has pneumatic cylinder 5, the vertical setting of pneumatic cylinder 5, and the output shaft of pneumatic cylinder 5 has cutter 6 towards the inside of mounting bracket 4, and the one end welding that the output shaft of pneumatic cylinder 5 is close to guide post 3.
Referring to fig. 2 and 3, the cutting knife 6 is vertically arranged, the cutting knife 6 is in a cuboid shape, the length side direction of the cutting knife 6 is perpendicular to the advancing direction of the strip steel, and the cutting edge of the cutting knife 6 faces downwards. Two stoppers 7 are arranged on two sides of the width edge direction of the cutter 6, the bottoms of the stoppers 7 are welded on the mounting frame 4, the top parts of the two stoppers 7 are provided with a recess 701 for the cutter 6 to cut down, so the stoppers 7 are shaped like a Chinese character 'ao', a gap is arranged between the two stoppers 7, and a limiting channel 702 for the strip steel to pass through is formed between the two stoppers 7.
Keep away from on the mounting bracket 4 and be provided with two reset spring 8 near pinch roll 2's one side, reset spring 8 level sets up, and reset spring 8's axis is parallel with the axis of guide post 3, and two reset spring 8 are located belted steel direction of motion's both sides respectively, and two reset spring 8 are parallel to each other, and reset spring 8's one end welds with 2 all sides of pinch roll frame 1, and the other end welds with mounting bracket 4.
Referring to fig. 3 and 4, an installation sheet 9 is welded on one side, far away from the pinch roll 2, of the installation frame 4, the installation sheet 9 is in a long strip shape, the installation sheet 9 is horizontally arranged, the installation sheet 9 is located at the top of the strip steel, and the installation sheet 9 is parallel to the length side direction of the cutter 6.
Referring to fig. 1 and 5, a synchronous driving mechanism is arranged on one side of the frame 1 far away from the pinch roll 2, and comprises a synchronous rod 10 in threaded connection with a mounting piece 9. The synchronizing bar 10 is cylindrical, and the axis of the synchronizing bar 10 is parallel to the guide post 3.
The one end that the mounting bracket was kept away from to synchronizing bar 10 is provided with the barrier mechanism who is used for supplying the belted steel butt, and barrier mechanism is including sliding connection in synchronizing bar 10 keep away from the first baffle 16 of mounting bracket 4 one end, and first baffle 16 is the cuboid form. The bottom of the first baffle 16 is horizontally provided with a horizontal plate 21, and a gap is formed between the top wall of the horizontal plate 21 and the bottom wall of the first baffle 16.
The cross section of the horizontal plate 21 is in an inverted L shape, a first upright 2101 is welded at the bottom of one end, close to the mounting rack 4, of the horizontal plate 21, and a second upright 2102 is welded at the bottom of one end, far away from the mounting rack 4, of the horizontal plate 21. First upright 2101 and second upright 2102 are both cylindrical, and the axes of first upright 2101 and second upright 2102 are both perpendicular to the axis of synchronization rod 10. The first upright 2101 is welded to the frame 1, and the second upright 2102 is placed on the ground, so that the horizontal plate 21 is fixed.
Referring to fig. 2 and 6, the first baffle 16 is welded with the second baffle 17 near the side wall of the mounting frame 4, the second baffle 17 is in a cuboid shape, the bottom of the second baffle 17 is provided with a bending part (not marked in the figure), the bending part is bent from the bottom of the second baffle 17 towards one side of the mounting frame 4, the bottom of the bending part is in an arc shape, the wave crest of the bending part faces the horizontal plate 21, and the bottom of the bending part is abutted to the horizontal plate 21.
A cuboid lifting block 18 is arranged between the horizontal plate 21 and the first baffle 16, the top of the lifting block 18 penetrates through the first baffle 16 and is connected with the first baffle 16 in a sliding manner, and the top of the lifting block 18 penetrates through the top wall of the first baffle 16. Waist-shaped hole 1801 is opened to the elevator 18 lateral wall, and the gliding connection has the guided way 15 that is used for supplying elevator 18 to slide in waist-shaped hole 1801, and waist-shaped hole 1801 is worn out to the tip of guided way 15, and the slip direction of guided way 15 is parallel with the axis of synchronizing bar 10.
A gap is formed between the bottom wall of the guide rail 15 and the bottom of the slotted hole 1801, so that the lifting block 18 can be lifted normally. Arc portion 1501 is seted up at the guided way 15 top, and the height of arc portion 1501 rises gradually from the one end that is close to mounting bracket 4 to the one end of keeping away from mounting bracket 4. The top of the arc-shaped portion 1501 in the kidney-shaped hole 1801 is rotatably connected with a rotating wheel 19, and the axis of the rotating wheel 19 is horizontally arranged and is perpendicular to the axis of the synchronization rod 10.
Referring to fig. 2 and 7, a fixing block 12 is fixed to one end, away from the mounting frame 4, of the guide rail 15, the fixing block 12 is in a rectangular shape, the guide rail 15 is welded to the top of the fixing block 12, a mounting groove (not marked in the figure) is formed in the bottom of the fixing block 12, the mounting groove is sleeved on the horizontal plate 21 and slides with the horizontal plate 21, a second bolt 14 is connected to one side wall of the fixing block 12 in a threaded manner, and the fixing block 12 is fixed to the horizontal plate 21 through the second bolt 14.
The fixed block 12 is connected with a second guide post 11 in a sliding manner, the second guide post 11 is in a hollow cylindrical shape, and the axis of the second guide post 11 is coaxial with the synchronizing rod 10. One end of the second guide post 11 close to the mounting frame 4 penetrates through the fixing block 12 and is in threaded connection with the side wall of the first baffle 16.
One end of the second guide post 11 far away from the mounting frame 4 penetrates out of the fixing block 12. One end of the synchronizing rod 10, which is far away from the mounting frame 4, sequentially passes through the first baffle 16, the second baffle 17, the slotted hole 1801 and the second guide post 11 and is extended.
The second guide post 11 is far away from the peripheral lateral wall of one end of the mounting bracket 4 and is in threaded connection with a first bolt 13, the bottom of the first bolt 13 penetrates through the peripheral lateral wall of the second guide post 11 and is abutted against the peripheral lateral wall of the synchronizing rod 10 in the second guide post 11, and the synchronizing rod 10 and the second guide post 11 are fixed relatively. When the first baffle 16 moves, the mounting frame 4 also moves together.
Referring to fig. 2 and 7, a proximity switch 20 and a time relay (not shown) are fixed on the synchronization rod 10 between the mounting frame 4 and the second baffle 17, the proximity switch 20 is electrically connected with the time relay, and a delay contact switch of the time relay is connected in series with a solenoid valve (not shown) of the hydraulic cylinder 5. The proximity switch model in this embodiment is DW-AS-621-065-001.
When the strip steel is close to the proximity switch 20, the proximity switch 20 gives an electric signal to the time relay, after the time relay delays, the output shaft of the hydraulic cylinder 5 stretches and retracts, and the cutter 6 cuts the strip steel.
The implementation principle of the embodiment is as follows: the strip steel passes through the gap between the two limiting blocks 7 under the driving of the pinch roll 2, then the strip steel is continuously conveyed to be close to the proximity switch 20, the proximity switch 20 gives an electric signal to the time relay, the time relay is powered on, the time delay contact switch of the time relay is delayed to be closed, and in the process of delaying to be closed, the end part of the strip steel is abutted to the second stop block 17, so that the first stop block 16, the second stop block 17 and the lifting block 18 move together along with the strip steel.
During the process that the first stopper 16, the second stopper 17 and the lifting block 18 move together, the rotating wheel 19 in the lifting block 18 slides on the arc-shaped portion 1501, so that the lifting block 18 gradually rises, and finally, when the lifting block 18 rises until the gap between the bottom of the lifting block 18 and the top of the horizontal plate 21 is equal to the width of the strip steel, the strip steel passes through the gap between the bottom of the lifting block 18 and the top of the horizontal plate 21.
Before the lifting block 18 rises to the gap between the bottom of the lifting block 18 and the top of the horizontal plate 21 and equals to the width of the strip steel, the delay contact switch is closed, at the moment, the synchronizing rod 10 is fixed with the first baffle 16 after being locked by the first bolt 13, so that the first baffle 16 can drive the synchronizing rod 10 to move together in the moving process, the mounting frame 4 is further driven, the hydraulic cylinder 5 on the mounting frame 4 and the cutter 6 in the mounting frame 4 move together on the guide post 3, the part of the strip steel protruding out of the two limit blocks 7 always keeps the same length, and the length of the cut strip steel is the same.
After the strip steel is cut off, the strip steel is taken down by workers, the mounting frame 4 returns to the initial position under the pulling force of the return spring 8, and the synchronizing rod 10 drives the stop block to return to the initial position to wait for next cutting.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (9)
1. The utility model provides a follow shearing system of roll forming machine, includes frame (1) and pinch roll (2) of installing on frame (1), its characterized in that: frame (1) is improved level and is provided with two piece at least guide post (3), it is connected with mounting bracket (4) to slide on guide post (3), the inside of mounting bracket (4) is provided with cutter (6), the top of cutter (6) is provided with and is used for driving pneumatic cylinder (5) that cutter (6) go up and down, one side that pinch roll (2) were kept away from in mounting bracket (4) is provided with and is used for driving mounting bracket (4) to slide on guide post (3) and keep the synchronous drive mechanism that the slip speed is unanimous with belted steel conveying speed, one side that mounting bracket (4) are close to pinch roll (2) is provided with the canceling release mechanical system who is used for driving mounting bracket (4) to reset.
2. The follow shearing system of a roll forming machine according to claim 1, wherein: the reset mechanism comprises at least two reset springs (8) parallel to the axis of the guide post (3), and the two ends of each reset spring (8) are fixedly connected with the mounting frame (4) and the rack (1) respectively.
3. The follow shearing system of a roll forming machine according to claim 1, wherein: the synchronous driving mechanism comprises a synchronous rod (10) fixed with the mounting frame (4), and a blocking mechanism used for abutting the strip steel is fixed at one end, far away from the mounting frame (4), of the synchronous rod (10).
4. The follow shearing system of a roll forming machine according to claim 3, wherein: the blocking mechanism comprises a first baffle plate (16) fixedly connected to one end, far away from the mounting frame (4), of the synchronizing rod (10), a fixed horizontal plate (21) is horizontally arranged at the bottom of the first baffle plate (16), and a gap is formed between the top wall of the horizontal plate (21) and the bottom wall of the first baffle plate (16);
a lifting block (18) is arranged between the horizontal plate (21) and the first baffle (16), and the top of the lifting block (18) penetrates through the first baffle (16) and is connected with the first baffle (16) in a sliding manner;
the top of the lifting block (18) penetrates through the top wall of the first baffle (16), a waist-shaped hole (1801) is formed in the side wall of the lifting block (18), a guide rail (15) for the lifting block (18) to slide is connected in the waist-shaped hole (1801) in a sliding mode, and the sliding direction of the guide rail (15) is parallel to the synchronizing rod (10);
the end part of the guide rail (15) penetrates through the waist-shaped hole (1801) and is fixed at the penetrating end, and a gap is formed between the bottom wall of the guide rail (15) and the bottom of the waist-shaped hole (1801);
the top of the guide rail (15) is provided with an arc-shaped part (1501), and the height of the arc-shaped part (1501) gradually rises from one end close to the mounting rack (4) to one end far away from the mounting rack (4).
5. The follow shearing system of a roll forming machine according to claim 4, wherein: the waist shape hole (1801) is internal and is located arc portion (1501) top and rotates and be connected with and rotate wheel (19), the axis that rotates wheel (19) is horizontal setting and its axis perpendicular with synchronizing rod (10).
6. The follow shearing system of a roll forming machine according to claim 4, wherein: one end of the guide rail (15) penetrating through the waist-shaped hole (1801) is fixed with a fixing block (12), and one side, far away from the guide rail (15), of the fixing block (12) is detachably fixed with the horizontal plate (21).
7. The follow shearing system of a roll forming machine according to claim 6, wherein: the fixed block (12) is connected with a second guide column (11) parallel to the axis of the synchronizing rod (10) in a sliding mode, the end portion of the second guide column (11) penetrates out of the fixed block (12), and one end of the second guide column is fixedly connected with the first baffle (16).
8. The follow shearing system of a roll forming machine according to claim 7, wherein: the second guide column (11) is coaxial with the synchronous rod (10), and one end, far away from the mounting frame (4), of the synchronous rod (10) sequentially penetrates through the first baffle plate (16), the kidney-shaped hole (1801) and the second guide column (11) and is arranged in an extending mode; and a first bolt (13) tightly abutted against the synchronizing rod (10) is in threaded connection with the peripheral side wall of the second guide column (11).
9. The follow shearing system of a roll forming machine according to claim 1, wherein: mounting bracket (4) are located cutter (6) below and are provided with two stopper (7), two be formed with between stopper (7) and be used for supplying spacing passageway (702) that belted steel passes through, stopper (7) roof is seted up and is used for supplying groove of stepping down (701) that cutter (6) downcut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020004966.3U CN211304984U (en) | 2020-01-02 | 2020-01-02 | Following shearing system of rolling forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020004966.3U CN211304984U (en) | 2020-01-02 | 2020-01-02 | Following shearing system of rolling forming machine |
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| Publication Number | Publication Date |
|---|---|
| CN211304984U true CN211304984U (en) | 2020-08-21 |
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|---|---|---|---|
| CN202020004966.3U Active CN211304984U (en) | 2020-01-02 | 2020-01-02 | Following shearing system of rolling forming machine |
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| CN (1) | CN211304984U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114871785A (en) * | 2022-07-12 | 2022-08-09 | 江苏国强兴晟能源科技有限公司 | Continuous C-shaped steel punching and cutting production line |
| CN117773219A (en) * | 2024-02-23 | 2024-03-29 | 江苏博林机械制造有限公司 | Cutting machine of scaffold board production line |
-
2020
- 2020-01-02 CN CN202020004966.3U patent/CN211304984U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114871785A (en) * | 2022-07-12 | 2022-08-09 | 江苏国强兴晟能源科技有限公司 | Continuous C-shaped steel punching and cutting production line |
| CN114871785B (en) * | 2022-07-12 | 2022-12-06 | 江苏国强兴晟能源科技有限公司 | Continuous C-shaped steel punching and cutting production line |
| CN117773219A (en) * | 2024-02-23 | 2024-03-29 | 江苏博林机械制造有限公司 | Cutting machine of scaffold board production line |
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