SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a point gum machine with cull response function, this point gum machine with cull response function has solved the problem that electronic weighing equipment is difficult to use under the vacuum environment, can also guarantee the leakproofness in the during operation sealed storehouse, avoids the door body to open and shut the production wearing and tearing of in-process to the sealing washer.
In order to achieve the above purpose, the utility model adopts the technical scheme that: a glue dispenser with a waste glue induction function comprises a sealing bin, a rack, a glue dispensing valve and a workbench, wherein the sealing bin is arranged on the rack, the glue dispensing valve and the workbench are both positioned in the sealing bin, and the glue dispensing valve is positioned right above the workbench;
the sealing bin is provided with a door opening, the peripheral edges of the door opening are provided with a sealing ring, the front side of the door opening is provided with a movable door body, the left side and the right side of the door body are respectively provided with a door frame, the sealing bins positioned on the left side and the right side of the door opening are respectively provided with a linear guide rail, and the two door frames are respectively connected with the corresponding linear guide rails through a sliding block, so that the door body can move up and down along the vertical direction;
a guide strip is arranged between the linear guide rail and the door frame, at least one rotatable guide bearing is arranged on the side end face of the door frame, and when the door body moves up and down along the vertical direction, the guide bearing moving up and down along with the door frame rolls on the front surface of the guide strip;
the front surface of the guide strip is provided with a groove corresponding to the guide bearing, when the guide bearing is embedded into the groove in a rolling manner, the door body is in pressing contact with the sealing ring, the door body is in a closed state, and when the guide bearing is moved out from the groove in a rolling manner, a gap is formed between the door body and the sealing ring;
the sliding block is connected with the door frame through a connecting block and a pin shaft, one end of the connecting block is connected with the sliding block, a strip-shaped groove which is obliquely arranged is formed in the side end face of the other end of the connecting block, one end of the pin shaft is fixedly connected with the door frame, and the other end of the pin shaft is movably embedded into the strip-shaped groove.
The weighing structure comprises a base arranged on the workbench, a movable carrier plate arranged on the upper part of the base and a material cup placed on the upper surface of the movable carrier plate, wherein two ends of the movable carrier plate correspond to two end surfaces of the base one by one and are connected with each other in a matching way through a guide part and a movable part, so that the movable carrier plate can move up and down relative to the base;
the lower surface of activity support plate is connected through two at least elastic component between the bottom plate of base, the elastic component sets up respectively in the both ends of activity support plate, an response sand grip has on the lower surface of the at least one end of activity support plate, install one on the base and be used for responding to the first sensor of sand grip.
The further improved scheme in the technical scheme is as follows:
1. in the above scheme, a cylinder is installed on the sealed bin and below the sliding block.
2. In the above scheme, the recess includes plane depressed part and connects respectively in the arc connecting portion at plane depressed part both ends, the one end that plane depressed part was kept away from to the arc connecting portion is located the coplanar with the front surface of gib block.
3. In the above scheme, the lower surface of the movable carrier plate is provided with a first bending strip extending downwards, the bottom plate of the base is provided with a second bending strip extending upwards, and the first bending strip and the second bending strip are overlapped to form a limiting column used for sleeving the elastic part.
4. In the above scheme, one end of the movable carrier plate capable of moving up and down is provided with a second sensor, and the second sensor is positioned outside the material cup.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:
1. the utility model discloses point gum machine with cull response function, it is in practicing thrift the space, on the basis that conveniently opens and shuts, through direction bearing and recess, the cooperation setting in round pin axle and bar groove, at the door body in-process of closing, provide a tangential force by the round pin axle, make in the direction bearing embedding recess, the door body extrudees the sealing washer simultaneously, in practicing thrift the space, on the basis that conveniently opens and shuts, the leakproofness in the storehouse when having guaranteed the door body and being in the closed condition, and both can avoid the door body in-process that opens and shuts to the production wearing and tearing of sealing washer, can open at the door body again, avoid the damage of pressure release to the sealing washer in the twinkling of an eye, thereby guarantee the stability of the long-term use in-process storehouse body sealing performance.
2. The utility model discloses point gum machine with cull response function, its structure that utilizes the elastic component that is located between the lower surface of activity support plate and the bottom plate of base, supplementary inductor carry out the monitoring interval effectively, have realized the weight measurement to liquid under the vacuum environment, have solved the problem that electronic weighing equipment is difficult to use under the vacuum environment. The utility model discloses stability is strong, and save time and human cost strengthen automatic linkage, and can change the container specification according to the actual demand, and the suitability is strong.
Detailed Description
In the description of this patent, it is noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The meaning of the above terms in this patent may be specifically understood by those of ordinary skill in the art.
Example 1: the utility model provides a point gum machine with cull response function which characterized in that: the glue dispensing device comprises a sealing bin 1, a rack 16, a glue dispensing valve 17 and a workbench 18, wherein the sealing bin 1 is arranged on the rack 16, the glue dispensing valve 17 and the workbench 18 are both positioned in the sealing bin 1, and the glue dispensing valve 17 is positioned right above the workbench 18;
the sealing bin 1 is provided with a door opening 2, the edges around the door opening 2 are provided with a sealing ring 3, the front side of the door opening 2 is provided with a movable door body 4, the left side and the right side of the door body 4 are respectively provided with a door frame 5, the sealing bins 1 positioned on the left side and the right side of the door opening 2 are respectively provided with a linear guide rail 6, and the two door frames 5 are respectively connected with the corresponding linear guide rails 6 through a sliding block 7, so that the door body 4 can vertically move up and down;
a guide strip 9 is arranged between the linear guide rail 6 and the door frame 5, at least one rotatable guide bearing 10 is arranged on the side end face of the door frame 5, and when the door body 4 moves up and down along the vertical direction, the guide bearing 10 moving up and down along with the door frame 5 rolls on the front surface of the guide strip 9;
a groove 11 corresponding to the guide bearing 10 is formed in the front surface of the guide strip 9, when the guide bearing 10 is embedded into the groove 11 in a rolling manner, the door body 4 is in extrusion contact with the sealing ring 3, the door body 4 is in a closed state, and when the guide bearing 10 is moved out of the groove 11 in a rolling manner, a gap is formed between the door body 4 and the sealing ring 3;
the sliding block 7 is connected with the door frame 5 through a connecting block 12 and a pin shaft 13, one end of the connecting block 12 is connected with the sliding block 7, a strip-shaped groove 14 which is obliquely arranged is formed in the side end face of the other end of the connecting block 12, one end of the pin shaft 13 is fixedly connected with the door frame 5, and the other end of the pin shaft 13 is movably embedded into the strip-shaped groove 14;
the worktable 18 is provided with a weighing structure, the weighing structure comprises a base 21 arranged on the worktable, a movable carrier plate 22 arranged on the upper part of the base 21 and a material cup 23 placed on the upper surface of the movable carrier plate 22, two ends of the movable carrier plate 22 correspond to two end surfaces of the base 21 one by one and are connected with a guide part 29 and a movable part 30 in a matching way, so that the movable carrier plate 22 can move up and down relative to the base 21;
the lower surface of activity support plate 22 is connected through two at least elastic component 24 between the bottom plate of base 21, elastic component 24 sets up respectively in the both ends of activity support plate 22, an response sand grip 25 has on the lower surface of the at least one end of activity support plate 22, install a first sensor 26 that is used for responding to sand grip 25 on the base 21.
And an air cylinder 8 is arranged on the sealed cabin 1 and below the sliding block 7.
The groove 11 comprises a plane depressed part 111 and arc-shaped connecting parts 112 respectively connected to two ends of the plane depressed part 111, and one end of the arc-shaped connecting part 112 far away from the plane depressed part 111 is positioned on the same plane with the front surface of the guide strip 9.
Example 2: the utility model provides a point gum machine with cull response function which characterized in that: the glue dispensing device comprises a sealing bin 1, a rack 16, a glue dispensing valve 17 and a workbench 18, wherein the sealing bin 1 is arranged on the rack 16, the glue dispensing valve 17 and the workbench 18 are both positioned in the sealing bin 1, and the glue dispensing valve 17 is positioned right above the workbench 18;
the sealing bin 1 is provided with a door opening 2, the edges around the door opening 2 are provided with a sealing ring 3, the front side of the door opening 2 is provided with a movable door body 4, the left side and the right side of the door body 4 are respectively provided with a door frame 5, the sealing bins 1 positioned on the left side and the right side of the door opening 2 are respectively provided with a linear guide rail 6, and the two door frames 5 are respectively connected with the corresponding linear guide rails 6 through a sliding block 7, so that the door body 4 can vertically move up and down;
a guide strip 9 is arranged between the linear guide rail 6 and the door frame 5, at least one rotatable guide bearing 10 is arranged on the side end face of the door frame 5, and when the door body 4 moves up and down along the vertical direction, the guide bearing 10 moving up and down along with the door frame 5 rolls on the front surface of the guide strip 9;
a groove 11 corresponding to the guide bearing 10 is formed in the front surface of the guide strip 9, when the guide bearing 10 is embedded into the groove 11 in a rolling manner, the door body 4 is in extrusion contact with the sealing ring 3, the door body 4 is in a closed state, and when the guide bearing 10 is moved out of the groove 11 in a rolling manner, a gap is formed between the door body 4 and the sealing ring 3;
the sliding block 7 is connected with the door frame 5 through a connecting block 12 and a pin shaft 13, one end of the connecting block 12 is connected with the sliding block 7, a strip-shaped groove 14 which is obliquely arranged is formed in the side end face of the other end of the connecting block 12, one end of the pin shaft 13 is fixedly connected with the door frame 5, and the other end of the pin shaft 13 is movably embedded into the strip-shaped groove 14;
the worktable 18 is provided with a weighing structure, the weighing structure comprises a base 21 arranged on the worktable, a movable carrier plate 22 arranged on the upper part of the base 21 and a material cup 23 placed on the upper surface of the movable carrier plate 22, two ends of the movable carrier plate 22 correspond to two end surfaces of the base 21 one by one and are connected with a guide part 29 and a movable part 30 in a matching way, so that the movable carrier plate 22 can move up and down relative to the base 21;
the lower surface of activity support plate 22 is connected through two at least elastic component 24 between the bottom plate of base 21, elastic component 24 sets up respectively in the both ends of activity support plate 22, an response sand grip 25 has on the lower surface of the at least one end of activity support plate 22, install a first sensor 26 that is used for responding to sand grip 25 on the base 21.
The lower surface of the movable carrier 22 has a first bending strip 221 extending downward, the bottom plate of the base 21 has a second bending strip 211 extending upward, and the first bending strip 221 and the second bending strip 211 are overlapped to form a limiting column 27 for sleeving the elastic member 24.
A second sensor 28 is mounted on the movable carrier plate 22 at the end capable of moving up and down, and the second sensor 28 is located outside the cup 23.
When the glue dispensing mechanism works, the sealing bin is required to be in a vacuum state, and the door body is closed to compress the sealing ring, the piston is driven by the output power of the air cylinder to ascend, the piston drives the connecting block and the sliding block to move upwards along the direction of the linear guide rail, the door body and the door frame are driven to move upwards by the pin shaft in the connecting block, the sealing door and the connected guide bearing move upwards along the profiling guide strip to reach a preset position, and the sealing door is tightly attached to the cavity. When the glue dispensing mechanism finishes working, the sealing bin is required to be in a vacuum breaking state, and the door body is opened, the working principle of the door body module is similar to that of the door body module.
The glue dispenser with the waste glue induction function is adopted, the glue dispenser is arranged on the basis of space saving and convenient opening and closing through the matching of the guide bearing and the groove as well as the pin shaft and the strip-shaped groove, in the closing process of the door body, a tangential force is provided by the pin shaft, so that the guide bearing is embedded into the groove, and meanwhile, the door body extrudes the sealing ring;
in addition, the structure of the elastic part between the lower surface of the movable carrier plate and the bottom plate of the base is utilized, the auxiliary sensor is used for effectively monitoring the distance, the weight measurement of liquid in a vacuum environment is realized, and the problem that the electronic weighing equipment is difficult to use in the vacuum environment is solved. This use novel stability is strong, and save time and human cost strengthen automatic linkage, and can change the container specification according to actual demand, and the suitability is strong.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.