Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a continuous automatic material feeding system for materials, which is characterized in that a feeding mechanism with a multi-material-tube type turntable structure is rotatably arranged on a base, a blanking channel is butted below the feeding mechanism in a matching way, a switching driving mechanism is arranged at the side part of the feeding mechanism, the switching driving mechanism drives the feeding mechanism to rotate step by step in a matching way according to the feeding progress of the system, and each material storage part is sequentially transferred to be butted with the blanking channel so as to enable the materials to fall down in sequence for continuous automatic material feeding The feeding efficiency is low, and the like.
In order to achieve the purpose, the utility model provides the following technical scheme:
a continuous and automatic material feeding system comprising: a base; further comprising: the feeding mechanism is arranged on the base in a relatively moving mode and comprises a plurality of material storage parts which are uniformly distributed; the blanking channel is arranged on the base and is positioned below the feeding mechanism; when the feeding mechanism does stepping movement, each material storage part is sequentially transferred to the discharging channel, so that materials in the material storage parts sequentially fall to the discharging channel to be continuously and automatically fed.
Preferably, the feeding mechanism is rotatably mounted on the base, and a plurality of the material storage parts are distributed in a circumferential array manner.
Preferably, the feeding mechanism further comprises: the storage rack assembly is arranged to be of a rotating disc type structure, a rotating shaft of the storage rack assembly is vertically arranged, and the storage portion is circumferentially arranged on the storage rack assembly.
Preferably, the material storage part is detachably clamped on the material rack assembly.
Preferably, the magazine assembly comprises: a rotating shaft; and the upper rotary table and the lower rotary table are correspondingly and coaxially arranged at the upper end and the lower end of the rotating shaft, and the clamping grooves used for clamping the material storage part are formed in the circumferential arrays on the upper rotary table and the lower rotary table.
Preferably, the material storage part is arranged into a long hollow material pipe structure, a material storage channel is arranged in the material storage part and in a material copying mode, and materials are distributed one by one and stored in the material storage channel.
Preferably, a plurality of elastic auxiliary positioning pieces are arranged on the lower rotary disc in an array mode, a plurality of positioning grooves are correspondingly formed in the base, and the elastic auxiliary positioning pieces are matched with the positioning grooves in a clamping mode to assist the material rack assembly to rotate in place in a stepping mode.
Preferably, the blanking channel is arc-shaped and is arranged in a shape similar to the material, and vertically receives the material sent out from the discharge port at the bottom of the material storage part and horizontally outputs the material after the arc-shaped accelerated transmission.
Preferably, a photoelectric sensor is arranged at the upper part of the blanking channel to sense whether the material falls down or not, so as to prompt the rotation switching time of the feeding mechanism.
Preferably, an auxiliary discharging part is arranged above the blanking channel and blows materials towards the discharging end of the blanking channel.
Preferably, the auxiliary discharging part is arranged to be an air blowing pipe facing the discharging end of the discharging channel.
Preferably, the method further comprises the following steps: and the switching driving mechanism is arranged on the base and is used for driving the feeding mechanism to move in a stepping mode.
Preferably, the switching driving mechanism is disposed at a lower side portion of the feeding mechanism, and includes: switching hands; the switching driving component drives the switching hand to perform lifting and translation actions; the bottom circumference array of feed mechanism is provided with a plurality of and switches the wheel, switch the hand card and locate switch and take turns the back and carry out the translation to drive feed mechanism rotatory.
Preferably, the method further comprises the following steps: a position sensing structure, the position sensing structure comprising: the induction heads are circumferentially arranged at the bottom of the feeding mechanism in an array and are in one-to-one correspondence with the switching wheels; and the induction part is arranged on the base, and the induction head triggers induction when being aligned with the induction part up and down so as to prompt the feeding mechanism to be switched in place in a stepping mode.
Preferably, the switching wheel and the induction head are arranged on the lower rotary table, and one side of the lower rotary table, which is opposite to the switching driving mechanism, extends out of the base, so that the switching wheel and the switching hand can be conveniently matched to act, and the induction head and the induction part can be conveniently matched to induce up and down.
Preferably, the feeding mechanism is linearly movably mounted on the base, and a plurality of the stock storing parts are distributed in a linear array manner.
The utility model has the beneficial effects that:
(1) according to the utility model, the feeding mechanism with the multi-material-tube type turntable structure is rotatably arranged on the base, the blanking channel is arranged below the feeding mechanism in a butt joint mode, the switching driving mechanism is arranged on the side part of the feeding mechanism, and the feeding progress of the system is matched, so that the feeding mechanism is driven by the switching driving mechanism to rotate in a stepping mode, and each material storage part can be sequentially transferred to the matched butt joint blanking channel, so that materials in the material storage parts sequentially fall down for continuous automatic feeding;
(2) according to the utility model, the switching wheels are arranged on the lower turntable of the feeding mechanism in a circumferential array manner, the switching hand simulating a human hand is arranged on the switching driving mechanism, the switching driving assembly drives the switching hand to move to be matched and clamped with the switching wheels, the switching hand further acts to shift the switching wheels, and the position sensing prompt of the position sensing structure and the part fixed point clamping and assisting of the elastic auxiliary positioning piece are matched, so that the accurate stepping switching of the feeding mechanism is realized, the structure is skillfully arranged, and the switching action is stable, accurate and reliable;
(3) according to the utility model, the arc-shaped blanking channel is arranged, the arc-shaped blanking channel vertically receives the materials sent out from the discharge port at the bottom of the material storage part and horizontally outputs the materials after the arc-shaped accelerated transmission, and the smooth receiving, the rapid transmission and the stable output of the materials are realized by matching with the auxiliary blowing of the auxiliary discharge part, so that the feeding efficiency and the stability are greatly improved.
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.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Example one
As shown in fig. 1, a continuous automatic feeding system for materials 10 comprises: a base 1; further comprising: the feeding mechanism 2 is arranged on the base 1 in a relatively moving mode, and as shown in fig. 2, the feeding mechanism 2 comprises a plurality of material storage parts 21 which are uniformly distributed; the blanking channel 3 is arranged on the base 1 and is positioned below the feeding mechanism 2; when the feeding mechanism 2 moves step by step, each material storage portion 21 is sequentially transferred to the discharging channel 3, so that the materials 10 in the material storage portions 21 orderly fall to the discharging channel 3 for continuous automatic feeding.
Preferably, the feeding mechanism 2 is rotatably mounted on the base 1, and a plurality of the storing parts 21 are circumferentially arranged in an array.
In this embodiment, through rotatable feed mechanism 2 that sets up many material tubular carousel structure on base 1, the cooperation is in feed mechanism 2 below butt joint setting unloading passageway 3, feed mechanism 2 can step-by-step rotate, make each storage portion 21 above that shift in proper order to with the unloading passageway 3 phase-match butt joint of below, so that the material 10 in the storage portion 21 falls in order, set up many storage portions 21 through the circumference array, after the material 10 in the single storage portion 21 material pipe was used up, switch over to next storage portion 21 and continue the feed, fully realize automatic feed's continuity from this.
Preferably, as shown in fig. 2, the feeding mechanism 2 further includes: the storage rack assembly 20, the storage rack assembly 20 sets up to the carousel formula structure, and its pivot 22 is vertical to be set up, a plurality of the 21 circumference arrays of storage portion set up on the storage rack assembly 20.
Preferably, the rack assembly 20 includes: a rotating shaft 22; and the corresponding coaxial installation is in the last carousel 23 and the lower carousel 24 at both ends about the pivot 22, go up carousel 23 and lower carousel 24 and go up the circumference array and offer and be used for the card to establish the draw-in groove 25 of storage portion 21.
Preferably, the magazine portion 21 is detachably mounted on the magazine assembly 20.
In this embodiment, the material of the storing portion 21 is not rigid, and it can be slightly bent under pressure, so that its two ends can be smoothly clamped and installed in the clamping grooves 25 of the upper rotary table 23 and the lower rotary table 24.
Preferably, as shown in fig. 3, the material storing portion 21 is configured as a long hollow material pipe structure, a material storing channel 211 is arranged inside the material storing portion and in a profiling manner with the materials 10, and the materials 10 are arranged one by one and stored in the material storing channel 211.
Preferably, as shown in fig. 4, the discharging channel 3 is arc-shaped and is arranged to be in a shape of a profile of the material 10, and vertically receives the material 10 sent from the bottom discharging port of the storing part 21, and horizontally outputs the material 10 after the arc-shaped accelerated transmission.
The blanking channel 3 in the embodiment is of a quarter circular arc structure, so that smooth receiving, rapid transmission and stable output of the materials 10 can be realized, and the feeding efficiency and stability are greatly improved.
Preferably, as shown in fig. 6, a photoelectric sensor 6 is disposed at an upper portion of the discharging channel 3 to sense whether the material 10 falls down, and further to prompt a timing of the rotation switching of the feeding mechanism 2.
Preferably, as shown in fig. 4, an auxiliary discharging portion 31 is provided above the blanking channel 3, and the auxiliary discharging portion 31 blows the material 10 toward the discharging end of the blanking channel 3.
Preferably, the auxiliary discharging part 31 is arranged as an air blowing pipe facing the discharging end of the blanking channel 3, and is externally connected with an air blowing generating part.
It should be noted that the feeding mechanism 2 may also be configured to be linearly movably mounted on the base 1, a plurality of the material storing portions 21 are distributed in a linear array, and a telescopic driving mechanism may be configured to drive the feeding mechanism 2 to linearly translate for station switching, which all belong to the same design concept of the present invention.
Example two
The same or corresponding parts of this embodiment as those of the above embodiment are designated by the same reference numerals as those of the above embodiment, and only the points different from the above embodiment will be described below for the sake of convenience. This embodiment differs from the above embodiment in that:
preferably, as shown in fig. 1, the method further includes: and the switching driving mechanism 4 is arranged on the base 1 and used for driving the feeding mechanism 2 to move in a stepping mode.
In this embodiment, the switching driving mechanism 4 is cooperatively disposed at the lower side portion of the feeding mechanism 2, the photoelectric sensor 6 prompts the switching timing in accordance with the feeding progress of the whole feeding system, and the switching driving mechanism 4 drives the feeding mechanism 2 to match for stepping rotation.
Preferably, as shown in fig. 7, the switching drive mechanism 4 is disposed at a lower side portion of the feeding mechanism 2, and includes: a switching hand 41; the switching driving component 42 drives the switching hand 41 to perform lifting and translation actions; referring to fig. 8, a plurality of switching wheels 28 are arranged in a circumferential array at the bottom of the feeding mechanism 2, and the switching hand 41 is clamped on the switching wheels 28 and then translated to drive the feeding mechanism 2 to rotate, where it should be noted that fig. 8 simultaneously shows two states of the action of the switching hand 41.
In this embodiment, the switching wheels 28 are circumferentially arranged on the lower turntable 24 of the feeding mechanism 2, the switching hand 41 simulating a human hand is arranged on the switching driving mechanism 4, and the switching driving assembly 42 is arranged to drive the switching hand 41 to vertically and horizontally move, after the switching driving assembly 42 drives the switching hand 41 to lift and lower so as to be matched and clamped with the switching wheel 28, the switching driving assembly 42 drives the switching hand to further horizontally move, so that the switching wheel 28 is shifted by the switching hand 41, and thus, the station switching is realized.
EXAMPLE III
The same or corresponding parts of this embodiment as those of the above embodiment are designated by the same reference numerals as those of the above embodiment, and only the points different from the above embodiment will be described below for the sake of convenience. This embodiment differs from the above embodiment in that:
preferably, as shown in fig. 4, a plurality of elastic auxiliary positioning elements 26 are arranged on the lower turntable 24 in an array, a plurality of positioning slots 27 are correspondingly formed on the base 1, and the elastic auxiliary positioning elements 26 can be mutually matched and clamped with the positioning slots 27 to assist the rack assembly 20 to rotate in place in a stepping manner.
In this embodiment, as shown in fig. 5, the elastic auxiliary positioning element 26 is configured as an elastic ball structure, and when the station is switched to the right position, the elastic ball 261 at the bottom of the elastic auxiliary positioning element 26 can be ejected and clamped in the positioning slot 27.
Preferably, as shown in fig. 6, the method further includes: the position sensing structure 5, as shown in fig. 8, the position sensing structure 5 includes: the induction heads 51 are circumferentially arranged at the bottom of the feeding mechanism 2 in an array and are in one-to-one correspondence with the switching wheels 28; and the induction part 52 is arranged on the base 1, and the induction head 51 and the induction part 52 trigger induction when aligned up and down so as to prompt the feeding mechanism 2 to be switched in place in a stepping mode.
In this embodiment, the step-by-step switching action cooperation of station of feeding mechanism 2 carries out the position induction suggestion by position induction structure 5 to and carry out the fixed point card and the location of elasticity ball 261 in the mutual block of constant head tank 27 by elasticity auxiliary positioning element 26, realize the accurate step-by-step switching of feeding mechanism 2, the structure sets up ingeniously, the switching action is stable and accurate reliable, the rotation drive cooperation relation of switching actuating mechanism 4 and feeding mechanism 2 is stable, the switching action is accurate errorless, the unloading action is smooth and easy high-efficient.
Preferably, as shown in fig. 8, the switching wheel 28 and the sensing head 51 are mounted on the lower turntable 24, and one side of the lower turntable 24 facing the switching driving mechanism 4 extends out of the base 1, so that the switching wheel 28 and the switching hand 41 cooperate with each other and the sensing head 51 and the sensing portion 52 cooperate with each other vertically for sensing.
Working procedure
Each material storage part 21 filled with materials 10 is installed in a clamping groove 25 of an upper rotary disc 23 and a lower rotary disc 24, the first tube material storage part 21 is over against a blanking channel 3, the materials 10 fall onto the blanking channel 3 in sequence, the materials are blown by the aid of an auxiliary material discharge part 31 in a matching mode, the materials 10 are automatically fed one by one, when the materials in the first tube material storage part 21 are used up, a photoelectric sensor 6 prompts a switching driving mechanism 4 to act, and after a switching driving assembly 42 drives a switching hand 41 to lift and engage with the switching hand 41 in a matching mode, the switching driving assembly 42 drives the switching hand to further move horizontally, so that the switching hand 41 toggles a switching wheel 28, so that the second tube material storage part 21 is switched to be over against the blanking channel 3, and the operation is repeated, and continuous automatic feeding is carried out.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.