CN216884549U - Side die sorting mechanism - Google Patents
Side die sorting mechanism Download PDFInfo
- Publication number
- CN216884549U CN216884549U CN202123314382.XU CN202123314382U CN216884549U CN 216884549 U CN216884549 U CN 216884549U CN 202123314382 U CN202123314382 U CN 202123314382U CN 216884549 U CN216884549 U CN 216884549U
- Authority
- CN
- China
- Prior art keywords
- conveying
- lifting
- conveying part
- feeding roller
- roller way
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model discloses a side die sorting mechanism, which comprises the following components: the feeding roller way is used for conveying the side dies and comprises a roller frame and conveying rollers fixed on the roller frame, limiting rings are sleeved on the conveying rollers, the limiting rings on the conveying rollers are matched to form groove-shaped linear channels for the side dies to pass through after being placed in, and limiting plates for stopping the side dies are arranged at the tail ends of the feeding roller way; a side die sensor for judging the type of the side die is also arranged on the feeding roller way; when the first conveying part conveys the side forms, the second conveying part and the first conveying part synchronously carry out conveying action, when the sensing module on the second conveying part senses a signal of the receiving module, a deceleration stop signal is sent to the power output end, the first conveying part stops at the moment, the side forms are conveyed again after being lifted and positioned, and the process is repeated, so that the conveying distance of the first conveying part each time is ensured to be a fixed distance, the positioning conveying cache of the side forms is ensured, and the manipulator can be conveniently taken when the side forms are distributed.
Description
Technical Field
The utility model relates to the field of building prefabricated parts, in particular to a side die sorting mechanism.
Background
In the production process of the prefabricated parts, the side forms are generally required to be assembled into a specific shape to form a prefabricated part mold so as to cast the prefabricated parts with the required shape. After the poured concrete is vibrated, maintained and the like, the side die is removed through a demolding process.
When the cloth mould, often need artifical behind the model of judging the side forms, constitute specific shape with it according to the difference of model, the cloth mould process that restarts wastes time and energy, cloth mould inefficiency, consequently awaits a urgent need to solve.
Disclosure of Invention
In order to avoid and overcome the technical problems in the prior art, the utility model provides a side die sorting mechanism. The cleaned side forms are sorted and then cached at equal intervals, so that the side forms can be conveniently taken and used in subsequent die distribution.
In order to achieve the purpose, the utility model provides the following technical scheme:
side forms sorting mechanism includes following component parts:
the feeding roller way is used for conveying the side dies and comprises a roller frame and conveying rollers fixed on the roller frame, limiting rings are sleeved on the conveying rollers, the limiting rings on the conveying rollers are matched to form a groove-shaped linear channel for the side dies to pass through after being placed in, and a limiting plate for stopping the side dies is arranged at the tail end of the feeding roller way; a side die sensor for judging the type of the side die is also arranged on the feeding roller way;
the starting end of the feeding roller way is provided with air drying spray heads arranged in an array mode around the advancing track of the side die, and the spray ports of the air drying spray heads face the side die;
the lifting support is arranged below the feeding roller way along the length direction of the feeding roller way, a lifting part for lifting the side die is arranged on the lifting support, a lifting part for lifting the lifting part upwards and a horizontal pushing part for horizontally translating the lifted lifting part to the buffer storage frame are further arranged on the lifting support, and the movement track of the lifting part and the feeding roller way are avoided;
the buffer storage frame is arranged perpendicular to the lifting support, a first conveying part for positioning the side die and then conveying the side die forwards at equal intervals is arranged on the buffer storage frame along the length direction of the buffer storage frame, a second conveying part avoiding the conveying track position of the side die is further arranged on the buffer storage frame, and a power output end on the buffer storage frame drives the second conveying part and the first conveying part to generate synchronous conveying action; the second conveying part is provided with receiving modules which synchronously move along with the second conveying part and sensing modules which sense the receiving modules and send speed reduction stop signals to the power output end, and the distance between every two adjacent receiving modules is equal to the conveying distance of the upper side die of the first conveying part;
and the die distributing table is used for providing a die distributing field of the side die, and the die distributing table and the buffer storage frame are both positioned in the clamping range of the die distributing manipulator.
As a further scheme of the utility model: the lifting part is a lifting cylinder, a mounting platform horizontally arranged is fixed on the output end of the lifting cylinder, a pushing guide rail vertically arranged with the feeding roller way is mounted on the mounting platform, the lifting part is mounted on the pushing guide rail, a pushing cylinder pushing the lifting part along the length direction of the pushing guide rail is further arranged on the mounting platform, and the pushing cylinder is matched with the pushing guide rail to form a horizontal pushing part.
As a still further scheme of the utility model: the mounting platform is provided with a mounting rack arranged along the length direction of the feeding roller way, the lifting parts are arranged on the mounting rack at intervals, the lifting parts are arranged along the direction, and the distance between every two adjacent lifting parts is gradually increased to adapt to lifting of side forms of different sizes.
As a still further scheme of the utility model: the lifting part is an L-shaped supporting plate which is vertically arranged, and a positioning bulge which is in clamping fit with the side die is arranged at the top of the lifting part; and the positioning bulge is provided with a V-shaped groove to be matched with the chamfered edge of the side die.
As a still further scheme of the utility model: the first conveying part and the second conveying part are both in end-to-end gear chain structures, and the gear models and the chain pitches of the first conveying part and the second conveying part are the same.
As a still further scheme of the utility model: the power output end is a driving motor, and a motor shaft of the driving motor drives the driving gears of the first conveying part and the second conveying part to synchronously rotate.
As a still further scheme of the utility model: the first conveying part is provided with positioning blocks in clamping fit with the side dies, and the positioning blocks are arranged at equal intervals; and the positioning block is provided with a V-shaped notch to be matched with the chamfered edge of the side die.
As a still further scheme of the utility model: the second conveying part is provided with deceleration signal receiving pieces at equal intervals, the interval between the adjacent deceleration signal receiving pieces is equal to the conveying interval of the side die on the first conveying part, and the deceleration signal receiving pieces are receiving modules.
As a still further scheme of the utility model: an adjusting rod for adjusting the tension degree of the first conveying part is arranged on the cache frame; the buffer storage frames are arranged in parallel at intervals, the distance between every two adjacent buffer storage frames is gradually increased along the arrangement direction of the buffer storage frames so as to adapt to the conveying of the side forms with different lengths, and the side form sensors correspond to the buffer storage frames in position.
As a still further scheme of the utility model: the limiting ring is fixed on the conveying roller through a positioning pin.
Compared with the prior art, the utility model has the beneficial effects that:
1. the cleaned side die is conveyed into a feeding roller way, the side die is conveyed forwards along a straight line after being limited, and the type of the side die is judged by stopping; when the side die is stopped and stays above the lifting support, the lifting part lifts the lifting part to enable the side die to move upwards and separate from the feeding roller way, the horizontal pushing part horizontally pushes the lifting part to enable the lifting part to reach the upper part of the cache frame, then the lifting part is lowered to ensure the positioning of the side die and the cache frame, and the horizontal pushing part and the lifting part are reset to finish the conveying of the side die; when the side forms are conveyed and positioned on the cache frame, when the first conveying part conveys the side forms, the second conveying part and the first conveying part generate synchronous conveying action, when the sensing module on the second conveying part senses a signal of the receiving module, a deceleration stop signal is sent to the power output end, at the moment, the first conveying part stops, the next side forms are conveyed again after being lifted and positioned, the process is repeated, the conveying distance of the first conveying part at each time is ensured to be a fixed distance, the cache is conveyed in the positioning of the side forms, and the manipulator is convenient to take when the side forms are distributed.
2. According to the utility model, the vertical lifting of the side die is realized through the lifting cylinder, the horizontal pushing of the side die is realized through the matching of the pushing guide rail and the pushing cylinder, and the stable conveying of the side die is formed after the combination, so that the side die is stably separated from a feeding roller way and enters the next station; the interval arrangement of the lifting parts is just suitable for the side forms with different length sizes, so that the stable positioning of the side forms with all sizes is ensured; the lifting part is designed into an L-shaped supporting plate arranged vertically, so that the lifting process is prevented from interfering with a feeding roller way, and the lifting part is provided with a positioning bulge at the top and matched with the chamfered edge of the side die in a clamping manner, so that the stability of the lifting conveying process is ensured.
3. According to the utility model, the first conveying part and the second conveying part are designed into gear chain mechanisms with the same gear type and chain pitch, and the power output end adopts the driving motor to drive the gears of the first conveying part and the second conveying part to synchronously run, so that the accuracy of each conveying distance of the first conveying part is ensured; the positioning blocks arranged at equal intervals are arranged on the first conveying part, so that the side die is stably conveyed; the arrangement of the adjusting rod ensures that the chains of the first conveying part and the second conveying part can keep the same tension degree.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a top view of the cache shelf of the present invention.
Fig. 3 is a schematic structural view of the lifting bracket of the present invention.
Fig. 4 is a schematic structural view of the second conveying part of the present invention.
In the figure:
1. a feeding roller bed; 11. a conveying roller; 12. a limiting ring; 13. a limiting plate; 14. air-drying the spray head;
2. lifting the support; 21. a lifting part; 22. mounting a platform; 23. a horizontal pushing part;
24. a mounting frame; 25. a lifting part; 251. positioning the projection;
3. a cache shelf; 31. a second conveying section; 311. a sensing module; 312. a receiving module;
32. a power output end; 33. a first conveying section; 331. positioning blocks; 34. adjusting a rod; 5. And (4) a cloth mold table.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 4, in the embodiment of the present invention, the sideform sorting mechanism includes a feeding roller table 1, the feeding roller table 1 includes a roller frame, conveying rollers 11 are fixed on one side of the roller frame, and the conveying rollers 11 are arranged at equal intervals, where the distance depends on the installation condition.
The initiating terminal of feed roller 1 is provided with the air-dry shower nozzle 14 that the orbit array of marcing around the side forms arranged, and each spout of air-drying shower nozzle 14 all faces the side forms to air-dry the side forms, thereby avoid the water stain on the side forms to arouse the corrosion with the contact of feed roller 1.
Two sets of limit rings 12 are coaxially fixed on each conveying roller 11, and the distance between the two sets of limit rings 12 is slightly larger than the width of the side forms.
The stop rings 12 of the conveyor rolls 11 cooperate with each other to form a linear channel for the insertion of the edge moulds, which are transported forward along the channel when the conveyor rolls 11 are rotated.
The outlet end of the feeding roller way 1 is provided with a limiting plate 13 for stopping the side forms, and the feeding roller way 1 is provided with side form sensors at intervals. With limiting plate 13 parallel and level during first side forms sensor installation, as benchmark response side forms, all the other side forms sensors arrange in proper order along 1 length direction of feed roll table, the side forms of position adaptation different model length when arranging, judge the side forms that reach limiting plate 13 when the side forms pass through and be what type.
And the lifting support 2 is arranged below the feeding roller way 1 along the length direction of the feeding roller way 1. The lifting support 2 is provided with a lifting part 21, and the lifting part 21 can generate lifting action in the vertical direction.
The lifting part is not limited in form, and is preferably a lifting cylinder or a screw rod assembly.
The output end of the lifting cylinder is fixed with a horizontally arranged mounting platform 22, and a lifting part 25 for lifting the side forms and a horizontal pushing part 23 capable of pushing the lifting part 25 in the horizontal direction are arranged on the mounting platform.
The horizontal pushing part 23 is composed of a pushing cylinder and a pushing guide rail.
The pushing guide rail is perpendicular to the feeding roller way 1, and an installation frame 24 for fixing the lifting part 25 is arranged on the pushing guide rail along the length direction of the feeding roller way 1.
When the pushing cylinder is started, the mounting frame 24 is pushed to translate along the length direction of the pushing guide rail at a preset speed.
The lifting parts 25 are arranged on the mounting frame 24 at intervals, and the distance between every two adjacent lifting parts 25 is gradually increased along the arrangement direction of the lifting parts 25, so that the side forms with different length sizes are adapted.
The lifting part 25 is preferably an L-shaped supporting plate arranged along the vertical direction, a positioning protrusion 251 in clamping fit with the side die is arranged at the top of the L-shaped supporting plate, and a V-shaped groove is formed in the positioning protrusion 251 to be matched with a chamfered edge of the side die.
When the feeding roller table 1 conveys the side forms and finally stops the side forms, the side forms are just positioned above the lifting support 2. At the moment, the lifting cylinder drives the mounting platform and the L-shaped supporting plate on the mounting platform to ascend, the positioning protrusion 251 of the L-shaped supporting plate is positioned with the chamfered edge of the side die, and the side die is supported to be separated from the feeding roller way 1; then, starting a pushing cylinder, horizontally pushing the mounting frame 24 and the L-shaped supporting plate on the mounting frame 24 along the direction vertical to the feeding roller way 1, and conveying the side die to the upper part of the next station; and then the lifting cylinder falls down to position the side die with the next station, and finally the lifting cylinder and the pushing cylinder reset to finish the lifting work. In the whole process, the motion trail of the side forms and the feeding roller way 1 are avoided.
The buffer storage frames 3 are provided with a plurality of groups and are arranged in parallel, and each buffer storage frame 3 is perpendicular to the lifting support 2. The buffer frame 3 is provided with a first conveying part 33 along the length direction, the side wall of the buffer frame 3 is provided with a second conveying part 31, and the power output end 32 on the buffer frame 3 simultaneously drives the first conveying part 33 and the second conveying part 31 to generate synchronous conveying action. The first conveying section 33 and the second conveying section 31 are both of an end-to-end conveying structure, preferably a gear chain structure, and the gear type and the chain pitch are equal.
The power output end 32 is provided as a driving motor, a motor shaft of the driving motor penetrates through each buffer frame, and the driving gear of the first conveying part 33 and the driving gear of the second conveying part 31 are coaxially fixed on the motor shaft of the driving motor.
The positioning blocks 331 clamped with the side forms are arranged on the chain of the first conveying part 33 at equal intervals, the shapes of the positioning blocks 331 are not limited, the side forms can be positioned on the first conveying part 33, and the side forms can be kept perpendicular to the buffer racks 3 in the conveying process.
The top of the positioning block 331 is provided with a V-shaped notch, and the notch is matched with the shape of the chamfered edge of the side die.
The side wall of the buffer storage rack 3 is provided with an adjusting rod 34 matched with the chain of the first conveying part 33, and the adjusting rod 34 adjusts the length and simultaneously drives the first conveying part 33 to tension or loosen the chain, so as to adjust the tightness of the first conveying part 33 chain.
The second conveying part 31 is further provided with a sensing module 311 for sensing a signal of the receiving module 312, and the following details describe the cooperation process of the sensing module 311 and the receiving module 312.
The first conveying part 33 and the second conveying part 31 operate synchronously, and when the sensing module 311 senses a signal of the receiving module 312, a deceleration stop signal is sent to the driving motor, and at this time, the first conveying part 33 decelerates and stops to receive the side forms.
After the side forms are placed on the positioning block 331, the driving motor is started to drive the first conveying part 33 and the second conveying part 31 to start conveying, the sensing module 311 sends a deceleration stop signal to the driving motor again after sensing the signal of the receiving module 312, and the first conveying part 33 starts to receive new side forms after decelerating and stopping.
The above processes are performed repeatedly, so that the first conveying part 33 is ensured to advance for a fixed distance in a mode of first accelerating and then decelerating every time, and the accuracy of the side die conveying distance is ensured.
The receiving module 312 is preferably a deceleration signal receiving piece, and the sensing module 311 is a sensor corresponding to the type of the deceleration signal receiving piece.
The second conveying part 31 is preferably a double-row chain, receiving modules 312 are arranged between the double-row chain at equal intervals, and the interval between the receiving modules 312 is equal to the interval between the positioning blocks 331.
In the present invention, the first conveying part 33 and the second conveying part 31 may be conveyor belts, and chains are the most preferable.
The distance between the buffer racks 3 along the arrangement direction of the buffer racks 3 is gradually increased from small to large so as to adapt to the conveying of the side forms with different lengths.
The arrangement positions of the buffer racks 3 correspond to the positions of the side mold sensors one by one.
And the die distributing table 5 is used for providing a die distributing field of the side die, and the die distributing table 5 and the buffer storage frame 3 are both positioned in the clamping range of the die distributing manipulator.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (10)
1. Side forms sorting mechanism, its characterized in that includes following component parts:
the feeding roller way (1) is used for conveying side dies, the feeding roller way (1) comprises a roller frame and conveying rollers (11) fixed on the roller frame, limiting rings (12) are sleeved on the conveying rollers (11), the limiting rings (12) on the conveying rollers (11) are matched to form a groove-shaped linear channel for the side dies to pass through after being placed in, and a limiting plate (13) used for stopping the side dies is arranged at the tail end of the feeding roller way (1); a side die sensor for judging the type of the side die is also arranged on the feeding roller way (1);
the starting end of the feeding roller way (1) is provided with air drying spray heads (14) which are arranged around the advancing track array of the side die, and the spray ports of the air drying spray heads (14) face the side die;
the lifting support (2) is arranged below the feeding roller way (1) along the length direction of the feeding roller way (1), a lifting part (25) used for lifting a side die is arranged on the lifting support (2), a lifting part (21) used for lifting the lifting part (25) upwards and a horizontal pushing part (23) used for horizontally translating the lifted lifting part (25) to the cache frame (3) are further arranged on the lifting support (2), and the movement track of the lifting part (25) and the feeding roller way are avoided;
the buffer storage frame (3) is perpendicular to the lifting support (2), a first conveying part (33) which is used for positioning the side die and then conveying the side die forwards at equal intervals is arranged on the buffer storage frame (3) along the length direction of the buffer storage frame, a second conveying part (31) which is avoided from the conveying track position of the side die is further arranged on the buffer storage frame (3), and a power output end (32) on the buffer storage frame (3) drives the second conveying part (31) and the first conveying part (33) to generate synchronous conveying action; the second conveying part (31) is provided with receiving modules (312) which synchronously move along with the second conveying part (31) and sensing modules (311) which sense the receiving modules (312) and send deceleration stop signals to the power output end (32), and the distance between every two adjacent receiving modules (312) is equal to the conveying distance of the upper molds on the first conveying part (33);
and the die distributing table (5) is used for providing a die distributing field of the side die, and the die distributing table (5) and the buffer storage frame (3) are both positioned in the clamping range of the die distributing manipulator.
2. The sideform sorting mechanism according to claim 1, wherein the lifting portion (21) is a lifting cylinder, a horizontally arranged mounting platform (22) is fixed on an output end of the lifting cylinder, a pushing guide rail perpendicular to the feeding roller way is mounted on the mounting platform (22), the lifting portion (25) is mounted on the pushing guide rail, a pushing cylinder for pushing the lifting portion (25) along the length direction of the pushing guide rail is further arranged on the mounting platform (22), and the pushing cylinder and the pushing guide rail are matched to form a horizontal pushing portion (23).
3. The sideform sorting mechanism according to claim 2, wherein the mounting platform (22) is provided with a mounting frame (24) arranged along the length direction of the feeding roller way, the lifting portions (25) are arranged on the mounting frame (24) at intervals, and along the arrangement direction of the lifting portions (25), the distance between every two adjacent lifting portions (25) is gradually increased so as to adapt to lifting sideforms with different sizes.
4. The sideform sorting mechanism according to claim 1, wherein the lifting part (25) is an L-shaped supporting plate which is vertically arranged, and a positioning protrusion (251) which is in clamping fit with the sideform is arranged at the top of the lifting part (25); and a V-shaped groove is formed in the positioning protrusion (251) to be matched with the chamfered edge of the side die.
5. The sideform sorting mechanism according to claim 1, wherein the first conveying part (33) and the second conveying part (31) are both of an end-to-end gear chain structure, and the gear models and the chain pitches of the first conveying part (33) and the second conveying part (31) are the same.
6. The sideform sorting mechanism according to claim 5, wherein the power output end (32) is a driving motor, and a motor shaft of the driving motor drives the driving gears of the first conveying part (33) and the second conveying part (31) to rotate synchronously.
7. The sideform sorting mechanism according to claim 1, wherein the first conveying part (33) is provided with positioning blocks (331) which are in clamping fit with the sideforms, and the positioning blocks (331) are arranged at equal intervals; the positioning block (331) is provided with a V-shaped notch to be matched with the chamfered edge of the side die.
8. The sideform sorting mechanism according to claim 1, wherein deceleration signal receiving pieces are arranged on the second conveying portion (31) at equal intervals, the interval between adjacent deceleration signal receiving pieces is equal to the sideform conveying interval on the first conveying portion (33), and the deceleration signal receiving pieces are receiving modules (312).
9. The sideform sorting mechanism according to claim 1, wherein an adjusting rod (34) for adjusting the tension of the first conveying part (33) is arranged on the buffer frame (3); each buffer storage frame (3) is arranged in parallel at intervals, the distance between every two adjacent buffer storage frames (3) is gradually increased along the arrangement direction of the buffer storage frames (3) so as to adapt to the conveying of the side forms with different lengths, and the side form sensors correspond to the buffer storage frames (3).
10. The sideform sorting mechanism according to claim 1, wherein the retainer ring (12) is fixed to the conveyor roller (11) by a positioning pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123314382.XU CN216884549U (en) | 2021-12-27 | 2021-12-27 | Side die sorting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123314382.XU CN216884549U (en) | 2021-12-27 | 2021-12-27 | Side die sorting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216884549U true CN216884549U (en) | 2022-07-05 |
Family
ID=82209112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123314382.XU Active CN216884549U (en) | 2021-12-27 | 2021-12-27 | Side die sorting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216884549U (en) |
-
2021
- 2021-12-27 CN CN202123314382.XU patent/CN216884549U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210758353U (en) | Automatic cutting and transferring device for honeycomb ceramic extruded blank | |
| CN107863243B (en) | Automatic production line from bonding magnetic pressing to curing and implementation method thereof | |
| CN112103219A (en) | Wafer supply mechanism for silicon wafer inserting machine | |
| CN216884549U (en) | Side die sorting mechanism | |
| CN114261735A (en) | Side die sorting mechanism applying die distributing robot and die distributing method | |
| CN216661625U (en) | Side die caching machine | |
| CN216661436U (en) | Side die sorting mechanism | |
| CN214350685U (en) | Quantitative feeding mechanism for manufacturing mechanical equipment | |
| CN114290506B (en) | Side die sorting mechanism applying die distributing robot and die distributing method | |
| CN211544801U (en) | Roller conveying machine of gypsum board rotating production line | |
| CN113426598B (en) | Panel spraying system | |
| CN212668442U (en) | Ceramic manufacture transportation cycle line | |
| CN211672272U (en) | Mould moves device | |
| CN111300121B (en) | Aerial distribution conveying line | |
| CN210854076U (en) | Automatic feeding machine for cylindrical workpiece | |
| CN216661340U (en) | Positioning conveying caching mechanism for side die sorting | |
| CN215207067U (en) | Automatic feeding device for long section and long material | |
| CN216661626U (en) | Positioning and lifting structure for side die sorting | |
| CN220055375U (en) | Be used for timber moulded board introduction device | |
| CN117067370B (en) | Core-pulling plate feeding machine | |
| CN215556340U (en) | Main shaft die-casting material feeding unit | |
| CN114919947B (en) | Honeycomb ceramic wet blank conveying and transferring machine | |
| CN217168944U (en) | Building block injection molding machine | |
| CN215241710U (en) | Automatic loading and discharging device of wallboard part filling module | |
| CN218798446U (en) | A punching machine for sheet metal component processing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |