CN221048685U - Brick cutting device for reducing notch burrs - Google Patents
Brick cutting device for reducing notch burrs Download PDFInfo
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- CN221048685U CN221048685U CN202322317426.7U CN202322317426U CN221048685U CN 221048685 U CN221048685 U CN 221048685U CN 202322317426 U CN202322317426 U CN 202322317426U CN 221048685 U CN221048685 U CN 221048685U
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- Prior art keywords
- cutting
- buffer spring
- burrs
- cutting device
- steel bar
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- 238000005520 cutting process Methods 0.000 title claims abstract description 72
- 239000011449 brick Substances 0.000 title claims abstract description 29
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 40
- 239000010959 steel Substances 0.000 claims abstract description 40
- 239000000463 material Substances 0.000 claims description 11
- 230000002457 bidirectional effect Effects 0.000 claims description 10
- 239000003638 chemical reducing agent Substances 0.000 claims description 9
- 230000001360 synchronised effect Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 230000002708 enhancing effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 230000003139 buffering effect Effects 0.000 description 2
- 239000004566 building material Substances 0.000 description 2
- 239000004927 clay Substances 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
Abstract
The utility model provides a brick cutting device for reducing notch burrs, which comprises: the pushing plate on the pushing mechanism is transversely connected with the conveying mechanism in a sliding manner, and the conveying mechanism is connected with the blank cutting mechanism for cutting mud strips; wherein, blank cutting mechanism includes: the cutting device comprises a cutting platform arranged on a support, wherein a supporting rod fixedly connected to the support is arranged above the cutting platform, a plurality of knife rests which are distributed at equal intervals are arranged on the supporting rod, one end of a first buffer spring is connected above the knife rest, and the other end of the first buffer spring is fixed on the support through a connecting rod; a wire groove corresponding to the tool rest is arranged on the cutting platform, and a second buffer spring is arranged below the wire groove; a rectangular steel bar for cutting the mud strip is arranged between the lower end of the tool rest and the second buffer spring, and the rectangular steel bar is double-edged. The utility model realizes the purposes of reducing burrs at the notch of the blank body, enhancing the cutting effect and improving the quality of the brick.
Description
Technical Field
The utility model relates to the technical field of building material brick and tile production equipment, in particular to a brick cutting device for reducing notch burrs.
Background
The blank cutting machine belongs to building material machinery, is widely used in brickkilns and kiln factories, is mainly used for cutting solid bricks or porous bricks and also used for cutting thin-wall macropores, is the equipment used in the last processing process in the green brick forming process, and is the processing equipment in the last process in the green brick forming process, and the blank cutting machine is used for cutting mud strips with certain geometric shapes extruded by a spiral mud extruder into blanks with the same thickness and conforming to certain specifications.
In the prior art, the green brick mud strips are pushed onto the cutting steel wires, the green brick mud strips are cut by the cutting steel wires to obtain green bricks, but after the cutting steel wires are cut, mud blocks are adhered to the cutting steel wires, when next mud block is cut, the green brick mud strips which are cut later are pushed together, left at the newly generated green brick cut, and a large number of burrs exist at the cut of the brick when the green brick is fired into a finished brick. The cutting steel wire not only affects the cutting effect of the blank body, but also affects the quality of the brick. Accordingly, in order to solve the above problems, a brick cutting device for reducing the burrs of a cut has been proposed.
Disclosure of utility model
The utility model solves the problem of excessive burrs at the notch of the finished brick caused by adhesion of the cutting steel wire to the clay blocks.
This reduce brick cutting device of incision burr includes: the pushing plate on the pushing mechanism is transversely connected with the conveying mechanism in a sliding manner, and the conveying mechanism is connected with the blank cutting mechanism for cutting mud strips;
Wherein, blank cutting mechanism includes: the cutting device comprises a cutting platform arranged on a support, wherein a supporting rod fixedly connected to the support is arranged above the cutting platform, a plurality of knife rests which are distributed at equal intervals are arranged on the supporting rod, one end of a first buffer spring is connected above the knife rest, and the other end of the first buffer spring is fixed on the support through a connecting rod;
A wire groove corresponding to the tool rest is arranged on the cutting platform, and a second buffer spring is arranged below the wire groove; a rectangular steel bar for cutting the mud strip is arranged between the lower end of the tool rest and the second buffer spring, and the rectangular steel bar is double-edged. The rectangular steel bar has the functions of: when cutting the mud strip, the billet surface can not adhere the mud piece, and the mud piece incision department that cuts out is smooth and burr less.
In order to enable the rectangular steel bar to be cut more stably under the help of the buffer spring, the tool rest is further divided into a movable rod and a connecting plate, and one end of the connecting plate is movably connected with the supporting rod; the other end of the connecting plate is provided with an upper antenna and a lower antenna, and the antenna end of the connecting plate is fixedly connected with the movable rod.
In order not to directly connect the rectangular steel bar with the second buffer spring, further, two antennas are respectively connected with one end of the first buffer spring and one end of the rectangular steel bar. The function of separately connecting the first buffer spring and the rectangular steel bar is to facilitate replacement of the rectangular steel bar.
Further, the propelling mechanism comprises a motor, the motor is connected with a speed reducer through a synchronous belt wheel set, the output ends at the left side and the right side of the speed reducer are fixedly connected with a group of cam plates, the outer sides of the two groups of cam plates are rotationally connected with a group of bidirectional rotating rods, the other ends of the bidirectional rotating rods are rotationally connected with a sliding plate arranged on a sliding rail, and the sliding plate is fixedly connected with a pushing plate for boosting mud strips. The bidirectional rotary rod is arranged on the sliding plate, and the sliding plate is connected with the push plate, so that the force directly from the bidirectional rotary rod can be reduced, and the boosting force applied to the push plate is more stable.
In order to enable the sludge strips to be cleaned from the carried slag, the conveying mechanism further comprises a conveying guide roller set for guiding and conveying, and the conveying guide roller set is driven by the second driving device. A gap is formed between the material conveying guide roller groups, and the broken slag on the bottom of the mud strip can fall from the gap.
Further, the push plate moves on the upper surface of the material conveying guide roller set when advancing.
In order to prevent mud strips from falling out of the material conveying guide roller set, further, the tail end of the material conveying guide roller set is provided with a limiting plate, a sensor for detecting mud strips is arranged on the limiting plate, and the sensing direction of the sensor faces to the position right above one side of the material feeding end of the material conveying guide roller set.
The utility model has the technical effects that:
1. According to the utility model, the traditional cutting steel wire is changed into a rectangular steel bar with double blades, when the mud bar is pushed to the rectangular steel bar by the push plate, the mud bar is cut by the front blade of the rectangular steel bar, and the surface of the cut part is shaped by the rear blade of the rectangular steel bar, so that a smooth cut surface is formed; the surface of the rectangular steel bar is not adhered with the clay blocks during shaping, so that burrs are effectively avoided. The surface of the rectangular steel bar is not stuck with mud blocks, frequent cleaning is not needed, and the operation efficiency of the equipment is improved. The design achieves the purposes of reducing burrs at the notch of the blank body, enhancing cutting effect and improving brick quality.
2. Through all being equipped with buffer spring about the rectangle billet, the rectangle billet can receive great effort when cutting the adobe, and buffer spring who sets up from top to bottom can play buffering shock attenuation's effect, reduces its rigidity to the influence of adobe, avoids its too big rigidity to cause the adobe to warp or destroy. The spring can buffer the impact of rectangular steel bar when cutting, prevent it from exceeding the impact of bearing limit, cause the fracture, so effectively prolonged the life of rectangular steel bar. The spring buffering can also better control the falling speed of the rectangular steel bar, so that the cutting process is smoother.
Drawings
FIG. 1 is an isometric view of a cutting apparatus for reducing kerf burrs in accordance with the present utility model;
FIG. 2 is an enlarged view of a portion of FIG. 1I in accordance with the present utility model;
FIG. 3 is another isometric view of a cutting apparatus for reducing kerf burrs in accordance with the present utility model;
In the drawing the view of the figure,
100. The device comprises a propelling mechanism 110, a motor 120, a synchronous belt wheel set 130, a speed reducer 140, a cam disc 150, a bidirectional rotary rod 160, a sliding plate 170 and a push plate;
200. The conveying mechanism 210, a material conveying guide roller set 220, a second driving device 230, a limiting plate 240 and a sensor;
300. Blank cutting mechanism, 310, cutting platform, 320, support bar, 330, knife rest, 331, movable bar, 332, connecting plate, 333, feeler, 340, first buffer spring, 350, connecting bar, 360, second buffer spring, 370, rectangular steel bar.
Detailed Description
Embodiments of the present utility model will be described in detail with reference to fig. 1 to 3.
Example 1:
in this embodiment, as shown in fig. 1-3, a tile cutting device for reducing notch burrs includes: the pushing mechanism 100 is transversely and slidably connected with the conveying mechanism 200 by the pushing plate 170 on the pushing mechanism 100, and the conveying mechanism 200 is connected with the blank cutting mechanism 300 for cutting mud strips;
Wherein, the blank cutting mechanism 300 comprises: the cutting device comprises a cutting platform 310 arranged on a bracket, wherein a supporting rod 320 fixedly connected to the bracket is arranged above the cutting platform 310, a plurality of knife rests 330 distributed at equal intervals are arranged on the supporting rod 320, one end of a first buffer spring 340 is connected above the knife rest 330, and the other end of the first buffer spring 340 is fixed on the bracket through a connecting rod 350;
The cutting platform 310 is provided with a wire slot corresponding to the knife rest 330, and a second buffer spring 360 is arranged below the wire slot; a rectangular steel bar 370 for cutting the mud strip is provided between the lower end of the tool holder 330 and the second buffer spring 360, and the rectangular steel bar 370 is double-edged.
The concrete operation process of the brick cutting device for reducing the notch burrs in the embodiment is as follows: the mud strip enters the conveying mechanism 200 through the belt conveyor, after the mud strip completely enters the conveying mechanism 200, the pushing mechanism 100 is started to transversely push the whole mud strip to the cutting platform 310, and the mud strip passes through the rectangular steel bars 370 arranged in the middle of the cutting platform 310 to be cut, so that a brick blank body is formed. When the mud strip passes through the rectangular steel bar 370, the first buffer spring 340 and the second buffer spring 360 are simultaneously deformed, so that the rigidity and stability of the rectangular steel bar 370 are ensured. After the mud strip passes completely through the rectangular steel bar 370, the first buffer spring 340 and the second buffer spring 360 are restored to the original state.
Example 2:
on the basis of embodiment 1, as shown in fig. 2, the tool rest 330 is divided into a movable rod 331 and a connecting plate 332, and one end of the connecting plate 332 is movably connected with the supporting rod 320; the other end of the connecting plate 332 is provided with an upper antenna 333 and a lower antenna 333, and the antenna ends thereof are fixedly connected with the movable rod 331. The two antennas 333 are connected to one end of the first buffer spring 340 and one end of the rectangular steel bar 370, respectively.
In this embodiment: when the mud strip passes through the rectangular steel bar 370, the first buffer spring 340 deforms, and drives the left end of the connecting plate 332 to rotate clockwise by a certain angle on the supporting rod 320, so that the rectangular steel bar 370 has a downward force, and the steel bar can be cut rapidly.
Example 3:
On the basis of embodiment 1, as shown in fig. 3, the propulsion mechanism 100 includes a motor 110, the motor 110 is connected with a speed reducer 130 through a synchronous belt wheel set 120, output ends on the left side and the right side of the speed reducer 130 are fixedly connected with a set of cam plates 140, two sets of cam plates 140 are respectively and rotatably connected with a set of bidirectional rotary rods 150, the other ends of the two sets of bidirectional rotary rods 150 are rotatably connected with a sliding plate 160 mounted on a sliding rail, and a pushing plate 170 for boosting mud strips is fixedly connected on the sliding plate 160.
In this embodiment: the motor 110 is started, the speed reducer 130 moves along with the synchronous pulley group 120, the output ends on the left side and the right side of the speed reducer 130 drive the cam disc 140 to rotate, and the cam disc 140 drives the bidirectional rotary rod 150 to move, so that the sliding plate 160 is driven to reciprocate on the sliding rail, and the push plate 170 extends and retracts.
Example 4:
On the basis of embodiment 1, as shown in fig. 3, the conveying mechanism 200 includes a conveying guide roller set 210 for guiding and conveying, and the conveying guide roller set 210 is driven by a second driving device 220. The end of the feeding guide roller set 210 is provided with a limiting plate 230, the limiting plate 230 is provided with a sensor 240 for detecting mud strips, and the sensing direction of the sensor 240 faces to the position right above one side of the feeding end of the feeding guide roller set 210.
In this embodiment: the second driving device 220 drives the material conveying guide roller set 210 to rotate, and when the mud strip on the material conveying guide roller set 210 reaches the limiting plate 230, a signal is detected by the sensor 240 and transmitted to the propelling mechanism 100 to enable the propelling mechanism to start working.
Example 5:
in the above embodiment, the push plate 170 moves on the upper surface of the feed guide roller set 210 as it advances.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced with equivalents; such modifications and substitutions do not depart from the spirit of the technical solutions according to the embodiments of the present utility model.
Claims (7)
1. A tile cutting device for reducing kerf burrs comprising: the pushing plate (170) on the pushing mechanism (100) is transversely and slidably connected with the conveying mechanism (200), and the conveying mechanism (200) is connected with the blank cutting mechanism (300) for cutting mud strips;
Wherein the blank cutting mechanism (300) comprises: the cutting device comprises a cutting platform (310) arranged on a support, wherein a supporting rod (320) fixedly connected to the support is arranged above the cutting platform (310), a plurality of knife holders (330) distributed at equal intervals are arranged on the supporting rod (320), one end of a first buffer spring (340) is connected above the knife holders (330), and the other end of the first buffer spring (340) is fixed to the support through a connecting rod (350);
The cutting device is characterized in that a wire groove corresponding to the knife rest (330) is arranged on the cutting platform (310), and a second buffer spring (360) is arranged below the wire groove; a rectangular steel bar (370) for cutting the mud bar is arranged between the lower end of the tool rest (330) and the second buffer spring (360), and the rectangular steel bar (370) is double-edged.
2. A brick cutting device for reducing kerf burrs according to claim 1, characterized in that the knife holder (330) is divided into a movable rod (331) and a connecting plate (332), one end of the connecting plate (332) is movably connected with the supporting rod (320); the other end of the connecting plate (332) is provided with an upper antenna (333) and a lower antenna (333), and the antenna end of the connecting plate is fixedly connected with the movable rod (331).
3. A tile cutting device according to claim 2, wherein two of the antennas (333) are connected to one end of the first buffer spring (340) and one end of the rectangular steel bar (370), respectively.
4. The brick cutting device for reducing the burrs of the notch according to claim 1, wherein the pushing mechanism (100) comprises a motor (110), the motor (110) is connected with a speed reducer (130) through a synchronous belt pulley group (120), the output ends of the left side and the right side of the speed reducer (130) are fixedly connected with a group of cam plates (140), the outer sides of the two groups of cam plates (140) are rotatably connected with a group of bidirectional rotary rods (150), the other ends of the two groups of bidirectional rotary rods (150) are rotatably connected with a sliding plate (160) arranged on a sliding rail, and the sliding plate (160) is fixedly connected with a pushing plate (170) for pushing mud strips.
5. A brick cutting device with reduced kerf burrs according to claim 1, characterized in that the conveying means (200) comprises a set of conveying guide rollers (210) for guiding and conveying, which set of conveying guide rollers (210) is driven by a second driving device (220).
6. The apparatus for reducing kerf burrs of claim 4, wherein the push plate (170) moves on the upper surface of the feed guide roller assembly (210) as it advances.
7. The brick cutting device for reducing the burrs of the notch according to claim 5, wherein a limiting plate (230) is arranged at the tail end of the material conveying guide roller set (210), a sensor (240) for detecting mud strips is arranged on the limiting plate (230), and the sensing direction of the sensor (240) faces to the position right above the side of the feeding end of the material conveying guide roller set (210).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322317426.7U CN221048685U (en) | 2023-08-28 | 2023-08-28 | Brick cutting device for reducing notch burrs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322317426.7U CN221048685U (en) | 2023-08-28 | 2023-08-28 | Brick cutting device for reducing notch burrs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221048685U true CN221048685U (en) | 2024-05-31 |
Family
ID=91199726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322317426.7U Active CN221048685U (en) | 2023-08-28 | 2023-08-28 | Brick cutting device for reducing notch burrs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221048685U (en) |
-
2023
- 2023-08-28 CN CN202322317426.7U patent/CN221048685U/en active Active
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