Material rack for placing chip mounter
Technical Field
The utility model relates to the technical field of chip mounters, in particular to a material frame for placing a flying device of a chip mounter.
Background
The chip mounter is a device for automatically supplying components to a chip mounter, and mainly functions to supply SMD (surface mounted device) materials to the chip mounter.
In the production process, a plurality of chip mounter flyers need to be prepared, and in order to facilitate management and storage of the standby chip mounter flyers, a material rack for storing the standby chip mounter flyers is arranged on the side of the chip mounter in order to conveniently and rapidly take the chip mounter flyers. In order to avoid collision and even damage between the chip mounter flyers in the process of taking and placing the chip mounter flyers, an interval part is usually arranged between two adjacent chip mounter flyers, so that a certain gap is formed between the two chip mounter flyers, and direct contact is avoided. At present, a common design is to set screws on a supporting plate for bearing the chip mounter flyers, and the two chip mounter flyers are separated by the screws. The storage rack is simple in structure and easy to process, and can effectively realize the functions of isolating the chip mounter from the chip mounter and protecting the chip mounter from the chip mounter, but in the actual production process, the chip mounter with various different models and sizes is often used, the distance between two adjacent screws is possibly too narrow to allow the chip mounter to fly, and the chip mounter is also possibly too wide to be unstable when flying, so that the chip mounter is required to be flatly placed on the supporting plate, and the chip mounter is inconvenient to take.
Disclosure of utility model
In order to solve the defects in the prior art, the utility model provides a material frame for placing the flying device of the chip mounter, and the material frame is provided with separating pieces in a first gap, so that the distance between the separating pieces can be adjusted, and the material frame is suitable for flying devices of different types.
The material rack for placing the flying heads of the chip mounter comprises a rack body, a plurality of placing plates for placing the flying heads are horizontally arranged on the rack body, a plurality of separating pieces for separating the flying heads are arranged on the placing plates, the placing plates comprise a first supporting plate and a third supporting plate which are fixedly connected, a first gap is reserved between the first supporting plate and the third supporting plate, the separating pieces comprise connecting rods which are arranged in the first gap in a sliding mode, one part of each connecting rod extends out of the first gap and is fixedly connected with an extension rod, each extension rod is connected with a mounting rod, each connecting rod, each extension rod and each mounting rod form a U-shaped moving assembly, each moving assembly is buckled in a space on each first supporting plate, a distance exists between each mounting rod and each first supporting plate, and each mounting rod is provided with a positioning piece for fixing the position of each moving assembly.
As a further optimization of the material frame for placing the chip mounter flyer, the bottom of the mounting rod is provided with the positioning plate, the positioning plate is provided with the first slide way which extends vertically and the second slide way which extends transversely, the first slide way and the second slide way are mutually communicated, the first slide way penetrates through to the top of the positioning plate, the opening of the second slide way faces the first supporting plate, the positioning piece comprises the inserted rod which is arranged in the first slide way in a sliding way and the moving rod which is arranged in the second slide way in a sliding way, one end of the moving rod is provided with a hemispherical surface, the hemispherical surface faces the first slide way, the other end of the moving rod is provided with the first friction plate and the elastic piece, and the moving rod can be pushed to move towards the first supporting plate until the first friction plate abuts against the first supporting plate in the moving process of the inserted rod.
As a further optimization of the material frame for placing the chip mounter flyer, the elastic piece comprises two opposite elastic pieces, one end of each elastic piece is connected with the first friction plate, the other end of each elastic piece faces the first supporting plate, and the distance between the two elastic pieces is gradually increased in the direction from the first friction plate to the first supporting plate.
As a further optimization of the material rack for placing the chip mounter flying device, the top of the inserting rod is provided with the accommodating groove, the accommodating groove is internally provided with the hanging ring, and the hanging ring is provided with the pull rope.
As a further optimization of the material frame for placing the chip mounter flyer, the bottom of the mounting rod is provided with the positioning plate, the positioning plate is provided with the through hole and the transverse blind hole, the through hole is communicated with the blind hole, the opening of the blind hole faces the first supporting plate, the positioning piece comprises the driving rod which is arranged in the through hole in a sliding penetrating mode, one end of the driving rod stretches into the blind hole and is fixedly connected with the top block, a reset spring is connected between the top block and the blind end of the blind hole, the reset spring is sleeved on the driving rod, the surface of the top block stretching out of the blind hole is provided with the second friction plate, and the top block can be pushed to move towards the first supporting plate until the second friction plate abuts against the first supporting plate in the moving process of the driving rod.
As a further optimization of the material frame for placing the chip mounter flyer, the driving rod is provided with the elastic bulge, and the elastic bulge can be used for positioning the driving rod through the through hole and in contact with the surface of the positioning plate.
As a further optimization of the material frame for placing the chip mounter flying device, one end of the driving rod, which is far away from the top block, is provided with a circular baffle, and the diameter of the circular baffle is larger than the aperture of the through hole.
As a further optimization of the material frame for placing the chip mounter flyers, the placement plate further comprises a second support plate and a fourth support plate, a second gap is reserved between the first support plate and the second support plate, the first support plate is fixedly connected with the second support plate through the fourth support plate, the first support plate is fixedly connected with the third support plate through the second support plate, the first gap and the second gap are communicated to form a sliding channel with an L-shaped section, and the partition piece further comprises a limiting plate arranged in the second gap and fixedly connected with the connecting rod.
As a further optimization of the material frame for placing the chip mounter flyers, the side parts of the first support plate and the third support plate are respectively provided with a stop block, and the two stop blocks are connected through a stop lever.
The U-shaped movable assembly has the beneficial effects that the first support plate and the second support plate are fixedly connected, a first gap is reserved between the first support plate and the second support plate, the connecting rod is slidably arranged in the first gap, the connecting rod, the extension rod and the mounting rod form the U-shaped movable assembly, the movable assembly is buckled in a space on the first support plate, a distance exists between the mounting rod and the first support plate, the mounting rod is provided with the positioning piece for fixing the position of the movable assembly, the distance between the movable assemblies can be adjusted according to the different types of the flying machine to provide different distances, and then the positioning piece can fix the movable assembly to fix the distances.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the mating of a placement plate and a divider;
FIG. 3 is a schematic view of one embodiment of a positioning member;
FIG. 4 is a schematic illustration of the plunger not pushing the travel bar;
FIG. 5 is a schematic illustration of a plunger pushing a travel bar;
FIG. 6 is a schematic view of another embodiment of a positioning member;
fig. 7 is a schematic view of the initial state of the top block and the driving lever;
FIG. 8 is a schematic view of the top block and drive rod locked state;
FIG. 9 is a schematic view of the top block and drive rod released state;
Reference numerals 1, a frame body, 2, a flying device, 3, a placing plate, 301, a first supporting plate, 302, a second supporting plate, 303, a third supporting plate, 304, a fourth supporting plate, 305, a second gap, 306, a first gap, 4, a partition, 401, a limiting plate, 402, a connecting rod, 403, an extension rod, 404, a mounting rod, 405, a positioning plate, 406, a second slideway, 407, a blind hole, 408, a through hole, 5, a stop lever, 6, a stop block, 7, an inserting rod, 701, a containing groove, 702, a hanging ring, 8, a moving rod, 801, a hemispherical surface, 802, a first friction plate, 803, a shrapnel, 9, a top block, 901, a driving rod, 902, a return spring, 903, an elastic bulge, 904, a circular baffle, 905, and a second friction plate.
Detailed Description
The following embodiments of the present utility model will be further described in detail with reference to the specific embodiments, and the parts of the present utility model that are not described and disclosed in detail in the following embodiments should be understood as the prior art known or should be known to those skilled in the art, such as the structure and model of the femto cell 2, the connection between the return spring 902 and the top block 9 and the blind end of the blind hole 407, the materials of the first friction plate 802 and the second friction plate 905, the specific fixing manner of the moving rod 8 and the first friction plate 802, the specific fixing manner of the top block 9 and the second friction plate 905, the specific fixing manner of the elastic protrusion 903 and the driving rod 901, the materials and model of the elastic protrusion 903, and so on.
Example 1
The above is a basic embodiment of the present utility model, which can be further improved, optimized and limited on the basis of the above, so as to obtain the following embodiments, as shown in fig. 1 and 2, a material rack for placing a chip mounter flyer 2, which comprises a rack body 1, a plurality of placing plates 3 for placing the flyer 2 are horizontally arranged on the rack body 1, a plurality of separating pieces 4 for separating the flyer 2 are arranged on the placing plates 3, the placing plates 3 comprise a first supporting plate 301 and a third supporting plate 303 which are fixedly connected, a first gap 306 is reserved between the first supporting plate 301 and the third supporting plate 303, a part of the separating pieces 4 comprise a connecting rod 402 which is slidably arranged in the first gap 306, an extension rod 403 is fixedly connected with the connecting rod 402, the extension rod 403 is connected with a mounting rod 404, the connecting rod 402, the extension rod 403 and the mounting rod 404 form a U-shaped moving assembly, the moving assembly is buckled in a space on the first supporting plate 301, a distance is reserved between the mounting rod 404 and the first supporting plate 301, and a positioning piece for fixing the position of the moving assembly is arranged on the mounting rod.
After the first supporting plate 301 and the second supporting plate 302 are fixedly connected and the first gap 306 is reserved, the connecting rod 402 is slidably arranged in the first gap 306, finally, a U-shaped moving assembly formed by the connecting rod 402, the extension rod 403 and the mounting rod 404 can be buckled in the space on the first supporting plate 301, meanwhile, a certain movable space can be reserved for a positioning piece when a distance exists between the mounting rod 404 and the first supporting plate 301, the moving assembly is slid to the side part of the flyer 2 for limiting according to different models of the placed flyer 2, then the moving assembly is fixed by the positioning piece, the next flyer 2 is continuously placed, the moving assembly is slid to the side part of the flyer 2 for limiting again, the moving assembly is fixed by the positioning piece again, and the steps are repeated afterwards, so that the flyer 2 is stored on the placing plate 3 and the space adjustment can be adapted to the flyer 2 with different models.
Example 2
The embodiment is an improvement scheme based on the embodiment 1, and the main structure of the improvement scheme is the same as that of the embodiment 1, and the improvement points are that as shown in fig. 3-5, a positioning plate 405 is arranged at the bottom of a mounting rod 404, a first slide way extending vertically and a second slide way extending transversely are arranged on the positioning plate 405, the first slide way and the second slide way 406 are mutually communicated, the first slide way penetrates through to the top of the positioning plate 405, an opening of the second slide way 406 faces the first supporting plate 301, the positioning piece comprises a inserting rod 7 arranged in the first slide way in a sliding manner and a moving rod 8 arranged in the second slide way 406 in a sliding manner, the inserting rod 7 is pushed to move downwards, so that the end part of the inserting rod 7 close to the moving rod 8 can squeeze the moving rod 8 to the first supporting plate 301, and smooth progress of the process is guaranteed, therefore, a hemispherical surface 801 is arranged at one end of the moving rod 8, and faces the first slide way 801, when the moving rod 8 is squeezed towards the first supporting plate 301, as the other end of the moving rod 8 is provided with a friction piece 802, the first supporting plate 802 and the first supporting plate 7 are pushed by the other end of the moving rod 8, and the first supporting plate 802 is pushed by the first supporting plate 8, the first supporting plate 7 is not pushed by the first supporting plate 8, the moving rod 8 is pushed by the moving rod 8, and can be pushed by the first supporting plate 8 to move until the first supporting plate 301 is not to move in the original position, and can be deformed by the first supporting plate 301, and can move easily, and the first supporting plate is kept by the moving element, and can move easily, and move, and can move.
It should be noted that, since there is a distance between the mounting rod 404 and the first support plate 301, in this embodiment, the initial state of the moving rod 8 does not completely enter the second slide 406 due to the elastic member, and some of the moving rod can extend out of the second slide 406 into the distance between the mounting rod 404 and the first support plate 301, so that the effect of the plunger 7 pressing the moving rod 8 is not affected.
Example 3
The embodiment is a modification of embodiment 2, and the main structure of the modification is the same as that of embodiment 2, and the modification is that, as shown in fig. 3-5, the elastic member includes two opposite elastic sheets 803, one end of each elastic sheet 803 is connected to the first friction plate 802, the other end faces the first support plate 301, and the distance between the two elastic sheets 803 gradually increases in the direction from the first friction plate 802 to the first support plate 301. In this way, when the first friction plate 802 abuts against the surface of the first supporting plate 301, the included angle between the two elastic plates 803 approaches a flat angle, and once the first friction plate 802 does not abut against, the two elastic plates 803 recover to be original, and at this time, the moving rod 8 is driven to recover to the initial state. In order to operate the inserting rod 7 to move up and down conveniently, the accommodating groove 701 is formed in the top of the inserting rod 7, the hanging ring 702 is arranged in the accommodating groove 701, the pull rope is arranged on the hanging ring 702, and an operator can pull the inserting rod 7 to move upwards to stretch out of the first slide way by pulling the pull rope.
Example 4
The embodiment is an improvement scheme based on embodiment 1, and the main structure of the improvement scheme is the same as that of embodiment 1, and the improvement point is that, as shown in fig. 6-9, a positioning plate 405 is arranged at the bottom of a mounting rod 404, a through hole 408 and a transverse blind hole 407 are formed in the positioning plate 405, the through hole 408 is communicated with the blind hole 407, the opening of the blind hole 407 faces the first support plate 301, the positioning member comprises a driving rod 901 penetrating through the through hole 408 in a sliding manner, one end of the driving rod 901 stretches into the blind hole 407 and is fixedly connected with a top block 9, a reset spring 902 is connected between the top block 9 and the blind end of the blind hole 407, the reset spring 902 is sleeved on the driving rod 901, a second friction plate 905 is arranged on the surface of the top block 9 stretching out of the blind hole 407, and the driving rod 905 can be pushed to move towards the first support plate 301 until the second friction plate 905 abuts against the first support plate 301 in the moving process.
Wherein, the initial state of the top block 9 and the return spring 902 is that the return spring 902 is not pressed, and a part of the top block 9 extends out of the blind hole 407, and because the length of the top block 9 extending out of the top block 9 and the return spring 902 in the initial state is larger than the distance between the mounting rod 404 and the first support plate 301, the return spring 902 is already compressed when the moving assembly is buckled on the first support plate 301.
When an operator needs to move the moving assembly, the driving rod 901 can be pulled in a direction away from the first supporting plate 301 and simultaneously pushes the driving rod 901 to slide along the length direction of the first supporting plate 301, at the moment, the compression degree of the reset spring 902 is deepened, after the operator reaches a proper position, the operator releases the driving rod 901, under the action of the reset spring 902, the driving rod 901 moves in the direction of the first supporting plate 301, and meanwhile, the top block 9 is driven to extend out of the blind hole 407, so that the second friction plate 905 is abutted against the first supporting plate 301.
Example 5
The embodiment is a modification on the basis of embodiment 4, and the main structure of the modification is the same as that of embodiment 4, and the modification is that, as shown in fig. 6-9, an elastic protrusion 903 is provided on the driving rod 901, the elastic protrusion 903 can be used for positioning the driving rod 901 through the through hole 408 and in contact with the surface of the positioning plate 405, in order to facilitate pushing the driving rod 901 to move, a through hole 408 corresponding to the connecting rod 402 is provided on the blind end of the blind hole 407, the through hole 408 penetrates to the surface of the positioning plate 405, the elastic protrusion 903 is contacted with the surface of the positioning plate 405 by the tension of an operator, and the operator does not need to pull the connecting rod 402 in a direction away from the first supporting plate 301 all the time.
Example 6
The embodiment is a modification of the embodiment 5, and the main structure of the modification is the same as that of the embodiment 5, and the modification is that, as shown in fig. 6-9, in order to facilitate the operator to pull and/or push the driving rod 901, a circular baffle 904 is disposed at one end of the driving rod 901 away from the top block 9, and the diameter of the circular baffle 904 is larger than the aperture of the through hole 408.
Example 7
The embodiment is a modification on the basis of embodiment 1, and has the same main structure as embodiment 1, and the modification is that, as shown in fig. 2, the placement plate 3 further includes a second support plate 302 and a fourth support plate 304, a second gap 305 is between the first support plate 301 and the second support plate 302, the first support plate 301 is fixedly connected with the second support plate 302 through the fourth support plate 304, the first support plate 301 is fixedly connected with the third support plate 303 through the second support plate 302, the first gap 306 and the second gap 305 are communicated to form a sliding channel with an L-shaped section, the partition 4 further includes a limiting plate 401 disposed in the second gap 305, and the limiting plate 401 is fixedly connected with the connecting rod 402.
Example 8
The embodiment is a modification of the embodiment 7, and the main structure of the embodiment is the same as that of the embodiment 7, and the modification is that, as shown in fig. 2, in order to prevent the partition 4 from falling off from the L-shaped sliding channel, the side portions of the first supporting plate 301 and the third supporting plate 303 are both provided with the stoppers 6, and the two stoppers 6 are connected by the stop lever 5.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.