CN220195407U - Sizing coating device of rock slice imitation machine - Google Patents
Sizing coating device of rock slice imitation machine Download PDFInfo
- Publication number
- CN220195407U CN220195407U CN202321059392.XU CN202321059392U CN220195407U CN 220195407 U CN220195407 U CN 220195407U CN 202321059392 U CN202321059392 U CN 202321059392U CN 220195407 U CN220195407 U CN 220195407U
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- frame
- adjusting
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- rod
- rock
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- 239000011248 coating agent Substances 0.000 title claims abstract description 18
- 238000000576 coating method Methods 0.000 title claims abstract description 18
- 238000004513 sizing Methods 0.000 title claims abstract description 14
- 239000011435 rock Substances 0.000 title claims description 6
- 238000006073 displacement reaction Methods 0.000 claims description 13
- 238000003825 pressing Methods 0.000 claims description 2
- 238000007493 shaping process Methods 0.000 claims description 2
- 239000002002 slurry Substances 0.000 description 29
- 230000001105 regulatory effect Effects 0.000 description 11
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000001035 drying Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
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- Structure Of Belt Conveyors (AREA)
Abstract
The utility model relates to the technical field of rock-imitating sheets, and discloses a sizing coating device of a rock-imitating sheet machine, which comprises a frame and a conveying belt on the frame; the front end of the conveying belt is tensioned on the adjusting wheel, the first supporting wheel and the second supporting wheel; an adjusting rod is arranged above the first supporting wheel, and a gap is reserved between the lower end of the adjusting rod and the conveying belt; the adjusting rod is fixed in the middle of the square shaft, and two ends of the square shaft are respectively inserted into rectangular guide holes in the frame; the end of the square shaft is respectively connected with a corresponding adjusting screw in a threaded manner, the adjusting screw is rotationally connected to the frame, a worm wheel is fixed at the upper end of each adjusting screw, the two worm wheels are meshed with the same worm, the two ends of the worm are rotationally connected to the frame, and one end of the worm is connected with a servo motor for driving the worm to rotate. The height of the adjusting rod can be conveniently adjusted through the servo motor, the worm wheel, the worm and the adjusting screw, the spacing precision between the adjusting rod and the conveying belt can be effectively controlled, and the quality stability of the rock-like slice is improved.
Description
Technical Field
The utility model relates to the technical field of rock-imitating sheets, in particular to a sizing coating device of a rock-imitating sheet machine.
Background
The existing rock-imitating sheet machine comprises a frame, a conveying belt and the like, wherein the conveying belt is rotationally connected to the frame, a height-adjustable adjusting rod is arranged above the front end of the conveying belt, rock-imitating pulp liquid passes through a gap between the adjusting rod and the conveying belt, and the thickness of the rock-imitating sheet is controlled by controlling the distance between the adjusting rod and the conveying belt. The two ends of the adjusting rod of the existing rock-slice imitation machine are fixed on two sliding blocks, the sliding blocks are rotationally connected to one end of an adjusting screw, the adjusting screw is rotationally connected to a frame, the sliding blocks are driven to move by rotating the adjusting screw, and the sliding blocks drive the adjusting rod to lift so as to adjust the distance between a conveying belt and the adjusting rod. The adjustment mode needs manual adjustment, is inconvenient to manually adjust, cannot well control the height of the adjusting rod, and cannot well ensure the distance between the adjusting rod and the conveying belt; meanwhile, two ends are required to be adjusted when the rock-imitating piece is adjusted, and the adjusting rod is required to be inclined, so that the thickness of the rock-imitating piece is different, and the quality of the rock-imitating piece is unstable.
Disclosure of Invention
The utility model aims to provide a sizing coating device of a rock-simulating slice machine, which can conveniently adjust the height of an adjusting rod through a servo motor, a worm wheel, a worm and an adjusting screw, effectively control the spacing precision between the adjusting rod and a conveying belt and improve the quality stability of rock-simulating slices.
The technical aim of the utility model is realized by the following technical scheme:
the sizing coating device of the rock slice imitation machine comprises a frame, wherein a conveying belt which is driven clockwise is arranged on the frame;
the front end of the conveying belt is tensioned on the adjusting wheel, the first supporting wheel and the second supporting wheel, and the first supporting wheel and the second supporting wheel are rotationally connected to the frame; an adjusting rod is arranged above the first supporting wheel, and a gap is reserved between the lower end of the adjusting rod and the conveying belt; the adjusting rod is inserted and fixed in the middle of the square shaft, and two ends of the square shaft are respectively inserted and sleeved in rectangular guide holes in the frame; the end parts of the square shafts are respectively connected with a corresponding adjusting screw rod in a threaded manner, the adjusting screw rods are rotationally connected to the frame, the upper end of each adjusting screw rod is fixedly provided with a worm wheel, the two worm wheels are meshed with the same worm, the two ends of the worm are rotationally connected to the frame, one end of the worm is connected with a servo motor for driving the worm to rotate, and the servo motor is fixed on the frame;
a feeding pipe is arranged above the front end of the conveying belt.
According to the technical scheme, the regulated rock-like slurry is dripped on the conveying belt through the feeding pipe, then the rock-like slurry is conveyed to the adjusting rod along with the conveying belt, and as the distance between the adjusting rod and the conveying belt is smaller, the passing slurry is reduced, and the slurry is accumulated in the front side area of the adjusting rod; and a part of the slurry can be paved on the conveying belt and pass through a gap between the regulating rod and the conveying belt, so that the slurry with a certain thickness is paved on the conveying belt positioned at the rear side of the regulating rod, coating of the slurry is completed, and then the slurry with a certain thickness on the conveying belt enters an oven for drying;
the distance between the adjusting rod and the conveying belt can be adjusted by changing the height of the adjusting rod, so that the coating thickness of the slurry is adjusted;
the adjusting process of the adjusting rod comprises the following steps: the servo motor drives the worm to rotate, the worm drives two worm gears to synchronously rotate, each worm gear drives a corresponding adjusting screw to rotate, the adjusting screw drives the end part of the square shaft to move upwards or downwards, and the square shaft drives the adjusting rod to move upwards or downwards, so that the distance between the conveying belt and the adjusting rod is adjusted; the height of the stick is adjusted through the servo motor, so that the accuracy can be improved, and the efficiency and convenience can be improved.
The utility model is further arranged to: the adjusting wheel is lower than the first supporting wheel;
the upper end of the first supporting wheel and the upper end of the second supporting wheel are arranged in a flush mode.
Through the technical scheme, the conveyor belt is arranged at the front low part and the rear high part of one section of the adjusting wheel and the first supporting wheel, and excessive high of rock-like slurry accumulated at the front side of the adjusting rod can be effectively prevented.
The utility model is further arranged to: the adjusting wheel is rotationally connected to a supporting shaft which is coaxially arranged with the adjusting wheel, two ends of the supporting shaft are respectively rotationally connected to a rectangular sliding block through a bearing, each rectangular sliding block is inserted and sleeved in a corresponding oblique rectangular groove on the frame, a plurality of obliquely arranged guide rods are fixed on the rectangular sliding blocks, and the guide rods are inserted and sleeved on the oblique rectangular grooves; the rear end of the rectangular sliding block abuts against the end part of an adjusting bolt, and the adjusting bolt is arranged in parallel with the guide rod and is connected to the rack in a threaded manner.
According to the technical scheme, when the conveying belt needs to adjust the tension, the adjusting bolt is rotated, the adjusting bolt can move forwards or backwards, the adjusting bolt moves forwards to drive the rectangular sliding block to move forwards, the rectangular sliding block drives the supporting shaft to move forwards, and the supporting shaft drives the adjusting wheel to move forwards, so that the conveying belt is stretched more tightly; otherwise, the adjusting wheel moves the conveyer belt backwards to loosen;
the moving direction of the adjusting bolt and the section of the conveyor belt, which is positioned between the adjusting wheel and the first supporting wheel, are parallel.
The utility model is further arranged to: the front side of the adjusting rod is provided with a pair of rubber baffles which are symmetrically arranged front and back, the lower side wall of the rubber baffle is abutted against the conveying belt, and the rear end of the rubber baffle is pressed against the outer wall of the adjusting rod;
the rubber baffle is fixedly connected with the frame through a connecting block.
Through the technical scheme, the two rubber baffles can block the rock-imitating slurry 90 accumulated on the front side of the adjusting rod on the front and rear sides, prevent the rock-imitating slurry from spreading on the front and rear sides, and limit the width of the rock-imitating slurry coated on the conveying belt, so that the width of the rock-imitating slurry with a certain thickness on the conveying belt after passing through the adjusting rod is certain.
The utility model is further arranged to: the conveyer belt is equipped with straining device, straining device including pressing the tensioning rod that leans on the conveyer belt lower extreme, and tensioning rod rotates to be connected on the second shaft, and the both ends of second shaft are fixed respectively on corresponding extension board, and two extension boards are fixed at the both ends of lifter, and lifter plug bush is fixed with the cylinder in the guide way of the guide holder that sets up around two on every guide holder, the piston rod and the lifter fixed connection of cylinder, the guide holder is fixed in the frame.
According to the technical scheme, the piston rod of the air cylinder stretches to provide an upward force for the lifting block, the lifting block provides an upward force for the second shaft through the two support plates, and the second shaft pre-drives the tensioning rod to move upwards so as to tension the conveying belt.
The utility model is further arranged to: the lower end and the middle part of the adjusting screw are inserted and sleeved in two bearings, and the bearings are fixed in the frame;
the upper end shaping of adjusting screw has the bulge loop, and the bulge loop centre gripping is between the thrust bearing that sets up from top to bottom, and two thrust bearing are placed in the step hole of frame, and the thrust bearing of downside is pressed and is leaned on the bottom surface of step hole, and the thrust bearing of upside is higher than the step face of step hole and paste and lean on being located on the clamping ring of upside, and the clamping ring passes through the screw to be fixed on the step face of step hole.
Through the technical scheme, the two bearings can limit the position of the adjusting screw in the vertical direction; the height position of the adjusting screw can be limited by limiting the two thrust bearings through the convex rings, and the resistance is small when the worm wheel drives the adjusting screw to rotate.
The utility model is further arranged to: one end of the square shaft is pressed against the end part of a measuring rod of a displacement sensor positioned at the lower side of the square shaft, and the displacement sensor is fixed in the frame. The displacement sensor is electrically connected with a controller, and the controller controls the servo motor.
Through above-mentioned technical scheme, displacement sensor can accurately measure the height of square shaft to further guarantee to adjust the interval between rod and the conveyer belt, the information transfer that displacement sensor measured gives the controller, and the controller moves up or moves down according to information control servo motor.
The utility model has the outstanding effects that:
compared with the prior art, the height of the adjusting rod can be conveniently adjusted through the servo motor, the worm wheel, the worm and the adjusting screw, the spacing precision between the adjusting rod and the conveying belt can be effectively controlled, and the quality stability of the rock-like slice is improved;
the conveyer belt can be ensured to be in a tensioning state all the time through the tensioning mechanism, the position of the adjusting wheel can be changed through rotating the adjusting bolt, and the tension of the conveyer belt can be further adjusted.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged view of a portion of FIG. 1 about A;
FIG. 3 is an enlarged view of a portion of FIG. 1 with respect to B;
FIG. 4 is an enlarged view of a portion of FIG. 1 about C;
FIG. 5 is a cross-sectional view of the present utility model;
fig. 6 is a partial enlarged view of fig. 5 with respect to D.
Reference numerals: 10. a frame; 101. rectangular guide holes; 102. an oblique rectangular groove; 103. a step hole;
20. a conveyor belt;
30. an adjusting wheel; 31. a support shaft; 32. a rectangular slide block; 33. a guide rod; 34. an adjusting bolt;
40. a first support wheel; 41. two supporting wheels;
50. an adjusting rod; 51. a square shaft; 52. adjusting a screw; 521. a convex ring; 53. a worm wheel; 54. a worm; 55. a servo motor; 56. a thrust bearing; 57. a compression ring; 58. a displacement sensor;
60. a feed pipe;
70. a rubber baffle; 71. a connecting block;
80. a tensioning mechanism; 801. a tension rod; 802. a second shaft; 803. a support plate; 804. a lifting block; 805. a guide seat; 806. a cylinder;
90. and (5) imitating rock slurry.
Detailed Description
The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.
The present utility model is described below with reference to fig. 1 to 6:
the sizing coating device of the rock slice imitation machine comprises a frame 10, wherein a conveying belt 20 which is driven clockwise is arranged on the frame 10;
the front end of the conveying belt 20 is tensioned on the adjusting wheel 30, the first supporting wheel 40 and the second supporting wheel 41, and the first supporting wheel 40 and the second supporting wheel 41 are rotatably connected on the frame 10; an adjusting rod 50 is arranged above the first supporting wheel 40, and a gap is reserved between the lower end of the adjusting rod 50 and the conveying belt 20; the adjusting rod 50 is inserted and fixed in the middle of the square shaft 51, and two ends of the square shaft 51 are respectively inserted and sleeved in rectangular guide holes 101 on the frame 10; the end parts of the square shafts 51 are respectively connected with a corresponding rectangular guide hole 101 in a threaded manner, the adjusting screw rods 52 are rotatably connected to the machine frame 10, the upper end of each adjusting screw rod 52 is fixedly provided with a worm wheel 53, the two worm wheels 53 are meshed with the same worm 54, the two ends of the worm 54 are rotatably connected to the machine frame 10, one end of the worm 54 is connected with a servo motor 55 for driving the worm 54 to rotate, and the servo motor 55 is fixed on the machine frame 10;
a feed pipe 60 is arranged above the front end of the conveyor belt 20.
The regulated rock-like slurry 90 is dripped on the conveyer belt through the feeding pipe, then the rock-like slurry is conveyed to the regulating rod along with the conveyer belt, and the passing slurry is reduced due to smaller interval between the regulating rod and the conveyer belt, and the slurry is accumulated in the front side area of the regulating rod; and a part of the slurry can be paved on the conveying belt and pass through a gap between the regulating rod and the conveying belt, so that the slurry with a certain thickness is paved on the conveying belt positioned at the rear side of the regulating rod, coating of the slurry is completed, and then the slurry with a certain thickness on the conveying belt enters an oven for drying;
the distance between the adjusting rod and the conveying belt can be adjusted by changing the height of the adjusting rod, so that the coating thickness of the slurry is adjusted;
the adjusting process of the adjusting rod comprises the following steps: the servo motor drives the worm to rotate, the worm drives two worm gears to synchronously rotate, each worm gear drives a corresponding adjusting screw to rotate, the adjusting screw drives the end part of the square shaft to move upwards or downwards, and the square shaft drives the adjusting rod to move upwards or downwards, so that the distance between the conveying belt and the adjusting rod is adjusted; the height of the stick is adjusted through the servo motor, so that the accuracy can be improved, and the efficiency and convenience can be improved.
More precisely, the adjusting wheel 30 is disposed lower than the first supporting wheel 40;
the upper end of the first support wheel 40 and the upper end of the second support wheel 41 are disposed flush.
The conveyer belt 20 can be arranged at the front low and rear high of one section of the regulating wheel and the first supporting wheel, and excessive high of the rock-like slurry accumulated at the front side of the regulating rod can be effectively prevented.
More specifically, the adjusting wheel 30 is rotatably connected to a supporting shaft 31 coaxially disposed with the adjusting wheel, two ends of the supporting shaft 31 are respectively rotatably connected to a rectangular sliding block 32 through a bearing, each rectangular sliding block 32 is inserted into a corresponding oblique rectangular slot 102 on the frame 10, a plurality of obliquely disposed guide rods 33 are fixed on the rectangular sliding block 32, and the guide rods 33 are inserted into the oblique rectangular slots 102; the rear end of the rectangular slide 32 shown abuts against the end of an adjusting bolt 34, which adjusting bolt 34 is arranged parallel to the guide bar 33 and is screwed onto the frame 10.
When the tension of the conveyor belt needs to be adjusted, the adjusting bolt is rotated and can move forwards or backwards, the adjusting bolt moves forwards to drive the rectangular sliding block to move forwards, the rectangular sliding block drives the supporting shaft to move forwards, and the supporting shaft drives the adjusting wheel to move forwards, so that the conveyor belt is stretched more tightly; otherwise, the adjusting wheel moves the conveyer belt backwards to loosen;
the direction of movement of the adjusting bolt is arranged parallel to the section of the conveyor belt 20 where the adjusting wheel and the first support wheel are located.
More specifically, the front side of the adjusting rod 50 is provided with a pair of rubber baffles 70 symmetrically arranged front and back, the lower side wall of the rubber baffle 70 is abutted against the conveyor belt 20, and the rear end of the rubber baffle 70 is pressed against the outer wall of the adjusting rod 50;
the rubber baffle 70 is fixedly connected with the frame 10 through a connecting block 71.
The two rubber baffles can block the rock-imitating slurry 90 accumulated on the front side of the adjusting rod from front and back sides, prevent the rock-imitating slurry from spreading forwards and backwards, and limit the width of the rock-imitating slurry coated on the conveying belt, so that the width of the rock-imitating slurry with a certain thickness on the conveying belt after passing through the adjusting rod is certain.
More specifically, the conveyor belt 20 is provided with a tensioning mechanism 80, the tensioning mechanism 80 includes a tensioning rod 801 pressed against the lower end of the conveyor belt 20, the tensioning rod 801 is rotatably connected to a second shaft 802, two ends of the second shaft 802 are respectively fixed to corresponding support plates 803, two support plates 803 are fixed to two ends of a lifting block 804, the lifting block 804 is inserted into guide grooves 8051 of two guide seats 805 arranged front and back, each guide seat 805 is fixed with an air cylinder 806, a piston rod of the air cylinder 806 is fixedly connected with the lifting block 804, and the guide seats 805 are fixed to the frame 10.
The piston rod of the air cylinder stretches to provide an upward force for the lifting block, the lifting block provides an upward force for the second shaft through the two support plates, and the second shaft pre-drives the tensioning rod to move upwards so as to tension the conveying belt.
More specifically, the lower end and the middle part of the adjusting screw 52 are inserted into two bearings, and the bearings are fixed in the frame 10;
the upper end of the adjusting screw 52 is provided with a convex ring 521, the convex ring 521 is clamped between two thrust bearings 56 arranged up and down, the two thrust bearings 56 are placed in a step hole 103 of the stand 10, the thrust bearing 56 at the lower side is pressed against the bottom surface of the step hole 103, the thrust bearing 56 at the upper side is higher than the step surface of the step hole 103 and is abutted against a compression ring 57 positioned at the upper side, and the compression ring 57 is fixed on the step surface of the step hole 103 through screws.
The two bearings can limit the position of the adjusting screw in the vertical direction; the height position of the adjusting screw can be limited by limiting the two thrust bearings through the convex rings, and the resistance is small when the worm wheel drives the adjusting screw to rotate.
More specifically, one end of the square shaft 51 is pressed against the measuring rod end of the displacement sensor 58 located on the lower side thereof, and the displacement sensor 58 is fixed in the frame 10. The displacement sensor is electrically connected with a controller, and the controller controls the servo motor 55.
The displacement sensor can accurately measure the height of the square shaft, so that the distance between the adjusting rod and the conveying belt is further ensured, the information measured by the displacement sensor is transmitted to the controller, and the controller controls the servo motor to move upwards or downwards according to the information.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.
Claims (7)
1. The utility model provides a sizing coating device of imitative rock slice machine, includes frame (10), its characterized in that: a conveying belt (20) driven clockwise is arranged on the frame (10);
the front end of the conveying belt (20) is tensioned on an adjusting wheel (30), a first supporting wheel (40) and a second supporting wheel (41), and the first supporting wheel (40) and the second supporting wheel (41) are rotatably connected to the frame (10); an adjusting rod (50) is arranged above the first supporting wheel (40), and a gap is reserved between the lower end of the adjusting rod (50) and the conveying belt (20); the adjusting rod (50) is inserted and fixed in the middle of the square shaft (51), and two ends of the square shaft (51) are respectively inserted and sleeved in rectangular guide holes (101) on the frame (10); the end parts of the square shafts (51) are respectively connected to a corresponding adjusting screw rod (52) in a threaded manner, the adjusting screw rods (52) are rotatably connected to the frame (10), worm gears (53) are fixed at the upper end of each adjusting screw rod (52), the two worm gears (53) are meshed with the same worm (54), the two ends of the worm (54) are rotatably connected to the frame (10), one end of the worm (54) is connected with a servo motor (55) for driving the worm to rotate, and the servo motor (55) is fixed on the frame (10);
a feed pipe (60) is arranged above the front end of the conveying belt (20).
2. The sizing coating device of the rock-slice imitation machine according to claim 1, wherein: the adjusting wheel (30) is arranged below the first supporting wheel (40);
the upper end of the first supporting wheel (40) and the upper end of the second supporting wheel (41) are arranged in a flush way.
3. The sizing coating device of the rock-slice imitation machine according to claim 2, wherein: the adjusting wheel (30) is rotationally connected to a supporting shaft (31) coaxially arranged with the adjusting wheel, two ends of the supporting shaft (31) are respectively rotationally connected to a rectangular sliding block (32) through a bearing, each rectangular sliding block (32) is inserted and sleeved in a corresponding oblique rectangular groove (102) on the frame (10), a plurality of obliquely arranged guide rods (33) are fixed on the rectangular sliding blocks (32), and the guide rods (33) are inserted and sleeved on the oblique rectangular grooves (102); the rear end of the rectangular sliding block (32) is abutted against the end of an adjusting bolt (34), and the adjusting bolt (34) is arranged in parallel with the guide rod (33) and is screwed on the frame (10).
4. The sizing coating device of the rock-slice imitation machine according to claim 1, wherein: the front side of the adjusting rod (50) is provided with a pair of rubber baffles (70) which are symmetrically arranged front and back, the lower side wall of the rubber baffles (70) is abutted against the conveying belt (20), and the rear end of the rubber baffles (70) is pressed against the outer wall of the adjusting rod (50);
the rubber baffle (70) is fixedly connected with the frame (10) through a connecting block (71).
5. The sizing coating device of the rock-slice imitation machine according to claim 1, wherein: the conveyer belt (20) is equipped with straining device (80), straining device (80) are including pressing tensioning rod (801) of leaning on conveyer belt (20) lower extreme, tensioning rod (801) rotate and connect on second shaft (802), the both ends of second shaft (802) are fixed respectively on corresponding extension board (803), both ends at lifter block (804) are fixed to two extension boards (803), lifter block (804) plug bush is in guide way (8051) of guide holder (805) that two tandem set up, be fixed with cylinder (806) on every guide holder (805), the piston rod and the lifter block (804) fixed connection of cylinder (806), guide holder (805) are fixed on frame (10).
6. The sizing coating device of the rock-slice imitation machine according to claim 1, wherein: the lower end and the middle part of the adjusting screw (52) are sleeved in two bearings, and the bearings are fixed in the frame (10);
the upper end shaping of adjusting screw (52) has bulge loop (521), and bulge loop (521) centre gripping is between two thrust bearing (56) that set up from top to bottom, and two thrust bearing (56) are placed in step hole (103) of frame (10), and thrust bearing (56) of downside is pressed and is leaned on the bottom surface of step hole (103), and thrust bearing (56) of upside are higher than the step face of step hole (103) and paste on clamping ring (57) of being located its upside, and clamping ring (57) are fixed on the step face of step hole (103) through the screw.
7. The sizing coating device of the rock-slice imitation machine according to claim 1, wherein: one end of the square shaft (51) is pressed against the end of a measuring rod of a displacement sensor (58) positioned at the lower side of the square shaft, and the displacement sensor (58) is fixed in the frame (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321059392.XU CN220195407U (en) | 2023-05-04 | 2023-05-04 | Sizing coating device of rock slice imitation machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321059392.XU CN220195407U (en) | 2023-05-04 | 2023-05-04 | Sizing coating device of rock slice imitation machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220195407U true CN220195407U (en) | 2023-12-19 |
Family
ID=89148640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321059392.XU Active CN220195407U (en) | 2023-05-04 | 2023-05-04 | Sizing coating device of rock slice imitation machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220195407U (en) |
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2023
- 2023-05-04 CN CN202321059392.XU patent/CN220195407U/en active Active
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