CN214726617U - Rubber band glue dispensing equipment with bead threading function - Google Patents

Abstract

The utility model relates to a rubber band glue dispensing device with a bead threading function, which comprises a rubber band glue dispensing mechanism and a discharging device; a pickup mechanism; a moving assembly; the specific actions of the equipment are picking up, transferring and unloading in sequence; picking, wherein the moving assembly drives the picking mechanism to integrally move to the upper part of the discharging device so that the inserting column is inserted into the sleeve bead; the moving assembly drives the picking mechanism to integrally move to the upper side of the rubber band glue dispensing mechanism, so that the inserting column is opposite to the rubber band head clamped by the rubber band glue dispensing mechanism; unloading, the clamping component clamps the sleeve bead, the moving component controls the picking mechanism to descend to the sleeve bead part and is sleeved on the head of the rubber band, the clamping component loosens, the moving component controls the picking mechanism to ascend, and meanwhile, the unloading block downwards pushes the sleeve bead to be separated from the insertion column at the same speed, so that the action of automatically threading the sleeve bead on the rubber band adhesion scar is completed, and compared with the manual work, the automatic rubber band picking mechanism has higher production efficiency and lower cost.

Description

Rubber band glue dispensing equipment with bead threading function

Technical Field

The utility model relates to a rubber band dispensing equipment especially relates to a rubber band dispensing equipment who possesses pearl function.

Background

The rubber band production mainly needs two procedures of cutting and glue bonding, and the prior full-automatic or semi-automatic rubber band glue dispenser on the market can realize accurate glue dispensing, but the devices can not realize the defect of rubber band production process integration. Therefore, the inventor invents a method which is named as follows: the patent of "a full-automatic rubber band make-up machine" (chinese patent No.: CN 201720056958.1), it includes control center, tank tower and fixes the frame on the tank tower, the fixed leading rail that is equipped with of frame lower extreme, the upper end correspondence is equipped with vice guide rail, leading rail end is equipped with discharge mechanism, sliding connection has drawing board and stock guide on the leading rail, be equipped with boiling hot tangent line mechanism between drawing board and the stock guide, be equipped with some gluing mechanism between drawing board and the discharge mechanism, some gluing mechanism include the viscose subassembly and rather than the rotatory back clamp subassembly of matched with, sliding connection has the preceding clamp subassembly of clamp subassembly matched with after rotatory on the vice guide rail. The full-automatic production process of feeding, scalding, cutting, butting the adhesive and discharging is realized, the quality of the rubber band produced mechanically is stable, the production efficiency is greatly improved, and the labor cost is reduced.

The rubber band that this patent produced has obvious adhesion scar, in order to increase the aesthetic property, can wear set pearl in rubber band scar department, and set pearl not only can cover the adhesion scar, can also play the effect of decorating, but above-mentioned equipment can not automize installs set pearl additional.

Disclosure of Invention

The utility model provides a rubber band dispensing device with a bead threading function; the problem of exist among the prior art can not automize and install set pearl additional in rubber band adhesion department is solved.

The above technical problem of the present invention can be solved by the following technical solutions: the utility model provides a feeding equipment who wears pearl for the rubber band, the cover pearl be the columnar structure of band-pass hole, the fixed cover of cover pearl is established in the adhesion department of two heads of rubber band, equipment includes rubber band point gum machine and constructs, rubber band point gum machine constructs can be current automatic point gum machine, also can be foretell full-automatic rubber band make-up machine, no matter what kind of type rubber band point gum machine constructs all has two sets of anchor clamps and the point gum machine that can overturn, and the two of rubber band are fixed respectively on two anchor clamps by the centre gripping, equipment is still including: the sleeve beads are distributed on the discharging device, and through holes for keeping the sleeve beads are vertically arranged;

the picking mechanism comprises a base, an inserting column, a discharging block and a clamping assembly, wherein the upper end of the inserting column is fixedly connected with the base and is vertically arranged, the inserting column can be in interference inserting fit with the sleeve bead through hole, and the discharging block is in up-and-down sliding fit with the base; the clamping assembly comprises two clamping plates which are distributed on two sides of the insertion column, notches matched with the shapes of the sleeve beads are formed in the clamping plates, and the two clamping plates can clamp the insertion column; the action of the discharging block can be controlled by a cylinder or other existing action mechanisms;

the moving end of the moving assembly is connected with the base;

the specific actions of the equipment are picking up, transferring and unloading in sequence; picking, the moving assembly drives the picking mechanism to integrally move to the position above the discharging device so that the inserting column is inserted into the sleeve bead, and the part of the through hole in the sleeve bead, which is inserted by the inserting column, accounts for about half of the total length; the moving assembly drives the picking mechanism to integrally move to the upper side of the rubber band glue dispensing mechanism, so that the inserting column is opposite to the rubber band head clamped by the rubber band glue dispensing mechanism; and unloading, wherein the clamping assembly clamps the sleeved beads, corrects the sleeved posture and position, the moving assembly controls the picking mechanism to descend until the sleeved beads are partially sleeved on the head of the rubber band, the clamping assembly is loosened, the moving assembly controls the picking mechanism to ascend, and meanwhile, the unloading block downwards pushes the sleeved beads to be separated from the splicing columns at the same speed. Before the unloading action, the rubber band glue dispensing mechanism needs to complete clamping and fixing of the rubber band segments, meanwhile, the two ends of the rubber band are vertically upward, and after the unloading action is completed, the rubber band glue dispensing mechanism can continue the remaining glue dispensing process.

The utility model discloses construct at current rubber band point gum machine and add discharge device, pick up mechanism, removal subassembly, accomplish the action of automatic cover pearl of wearing in rubber band adhesion scar department, compare the manual work and have higher production efficiency and lower cost.

Further, the discharging device comprises a vibrating disc, a buffer disc, a guide groove and a shifting mechanism, sleeve beads output by the vibrating disc are vertically distributed through holes, the output end of the vibrating disc is connected with the buffer disc, one end of the guide groove is communicated with the buffer disc, the buffer disc is arranged in a manner of declining towards the guide groove, and the other end of the guide groove is arranged in a closed manner; the toggle mechanism comprises a rotating shaft and an elastic toggle strip, the rotating shaft is horizontally distributed on the upper side of the guide groove, the elastic toggle strip is fixed on the rotating shaft, the axial direction of the rotating shaft is vertical to the guide groove, and the rotating shaft rotates to enable the elastic toggle strip to continuously toggle the sleeve bead in the guide groove to the closed end. Discharging device possesses full-automatic material loading ability like this, after once only adding a large amount of cover pearls in the vibration dish, can not need manual management for a long time.

Furthermore, the inserting columns are distributed in a horizontal axial equal-spacing array mode, the number of the guide grooves is the same as that of the inserting columns, and the distribution axial direction and the spacing of the guide grooves are the same as those of the inserting columns; an elastic shifting strip is correspondingly distributed on each guide groove. The base, the discharging block and the clamping assembly are also in adaptive horizontal elongation arrangement. The existing rubber band glue dispensing mechanism can generally produce a plurality of rubber bands through one complete processing action, and the rubber bands are arranged in parallel at equal intervals during glue dispensing. In order to improve the overall production efficiency, the number of the sleeve beads picked up by the picking mechanism at one time is matched with the rubber band glue dispensing mechanism.

Furthermore, the bottom of the closed end of each guide groove is provided with an ejection block, and each ejection block moves up and down synchronously. The ejection block can be controlled by the cylinder to move up and down. Compared with the picking mechanism which integrally descends to be spliced with the sleeve bead in the guide groove, the ejection block controls the sleeve bead to be upwards nested into the splicing column without considering too much physical collision.

Further, the upper side cover of cache dish and guide way is equipped with the apron, has seted up the bar hole on the apron and corresponding elasticity stir the strip rotation region. The cover plate can avoid the condition that the sleeve beads are picked away by the elastic poking strip.

Furthermore, the clamping assembly further comprises a guide rail fixed relative to the base, a sliding block capable of sliding up and down is assembled on the guide rail, connecting rods are arranged on the two clamping plates in an extending mode respectively, the two connecting rods are rotatably connected with the base, a tension spring capable of enabling the two clamping plates to be clamped tightly is connected between the two connecting rods, two sides of the sliding block are abutted to the two connecting rods, and the sliding block can move up and down to adjust the included angle between the two connecting rods. The clamping assembly is simple in structure, relatively reliable in operation and higher in overall reliability.

The inside of connecting rod is equipped with the gyro wheel, the lateral wall laminating of gyro wheel and slider.

Therefore, compared with the prior art, the utility model has the following characteristics: 1. the utility model adds a discharging device, a picking mechanism and a moving component in the existing rubber band glue dispensing mechanism, completes the automatic action of wearing sleeve beads at the rubber band adhesion scars, and has higher production efficiency and lower cost compared with manual work; 2. the discharging device comprises a vibrating disk, a cache disk, a guide groove and a shifting mechanism, and can continuously and stably supply sleeve beads, so that the overall reliability is improved.

Drawings

FIG. 1 is a schematic structural diagram of a picking mechanism for picking sleeve beads on a discharging device according to the present invention;

FIG. 2 is a schematic view of a discharge apparatus;

FIG. 3 is a clamping state diagram of the clamping assembly;

FIG. 4 is a view of the clamping assembly in an unclamped state;

FIG. 5 is a schematic view of the pick-up mechanism after picking up a bead and when the clamp assembly is released;

FIG. 6 is a schematic view of the gripping assembly clamping after the picking mechanism picks up a sleeve bead;

FIG. 7 is a schematic view of the pick-up mechanism transferring the sleeve beads to the rubber band;

FIG. 8 is a block diagram showing the position distribution of the components of the present invention;

fig. 9 is a schematic view of the construction of the splint.

Detailed Description

The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.

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 or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify 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.

Example 1: see fig. 1, fig. 2, a feeding equipment who wears pearl for rubber band, the cover pearl be the columnar structure of band-pass hole, the fixed cover of cover pearl is established in the adhesion department of two heads of rubber band, equipment includes rubber band point gum machine and constructs 10, rubber band point gum machine constructs for foretell full-automatic rubber band make-up machine, still including: the discharging device 20 is used for arranging the sleeve beads 1 on the discharging device, and through holes for keeping the sleeve beads are vertically arranged;

the picking mechanism 30 comprises a base 31, an inserting column 32, a discharging block 33 and a clamping assembly 34, wherein the upper end of the inserting column is fixedly connected with the base and is vertically arranged, the inserting column can be in interference inserting fit with the sleeve bead through hole, and the discharging block is in up-and-down sliding fit with the base; the clamping assembly comprises two clamping plates 341 distributed on two sides of the plug-in post, the clamping plates are provided with notches 342 (see fig. 9) matched with the appearance of the sleeve beads, and the two clamping plates can perform clamping action relative to the plug-in post; a first cylinder 35 capable of pushing the discharging block to act is arranged on the base; the moving assembly 40 comprises a horizontal rail 41 and a moving seat 42 in sliding fit with the horizontal rail, a vertically arranged main cylinder 43 is arranged on the moving seat 42, the output end of the main cylinder is connected with the base, and the moving assembly can drive the picking mechanism to reciprocate between the discharging device and a dispensing area on the rubber band dispensing mechanism (see fig. 8);

the specific actions of the equipment are picking up, transferring and unloading in sequence; picking, the moving assembly drives the picking mechanism to integrally move to the upper part of the discharging device so that the inserting column is inserted into the sleeve bead, and the part of the through hole in the sleeve bead, which is inserted by the inserting column, accounts for about half of the total length (see fig. 1); the moving assembly drives the picking mechanism to integrally move to the upper side of the rubber band glue dispensing mechanism, so that the inserting column is opposite to the rubber band head clamped by the rubber band glue dispensing mechanism; and (3) unloading, wherein the clamping assembly clamps the sleeve bead (see fig. 5 and 6), the moving assembly controls the picking mechanism to descend until the sleeve bead is partially sleeved on the head of the rubber band, the clamping assembly is loosened, the moving assembly controls the picking mechanism to ascend, and meanwhile, the unloading block pushes the sleeve bead to be separated from the plug column downwards at the same speed (see fig. 7). Before the unloading action, the rubber band glue dispensing mechanism needs to complete clamping and fixing of the rubber band segments, meanwhile, the two ends of the rubber band are vertically upward, and after the unloading action is completed, the rubber band glue dispensing mechanism can continue the rest procedures.

This embodiment constructs at present rubber band point gum machine and adds discharge device, pick up mechanism, removal subassembly, accomplishes the automatic action of wearing the cover pearl in rubber band adhesion scar department, compares the manual work and has higher production efficiency and lower cost.

Referring to fig. 1 and 2, the discharging device comprises a vibration disc 21, a buffer disc 22, a guide groove 23 and a toggle mechanism 24, wherein all sleeve beads output by the vibration disc are vertically distributed through holes, the output end of the vibration disc is connected with the buffer disc, one end of the guide groove is communicated with the buffer disc, the buffer disc is downwards inclined towards the guide groove, and the other end of the guide groove is closed; the toggle mechanism comprises a rotating shaft 241 horizontally distributed on the upper side of the guide groove and an elastic toggle strip 242 fixed on the rotating shaft, the rotating shaft is driven by a motor, the axial direction of the rotating shaft is vertical to the guide groove, and the rotating shaft rotates to enable the elastic toggle strip to continuously toggle the sleeve bead in the guide groove to the closed end. Discharging device possesses full-automatic material loading ability like this, after once only adding a large amount of cover pearls in the vibration dish, can not need manual management for a long time.

The inserting columns are distributed in a horizontal axial equal-spacing array mode, the number of the guide grooves is the same as that of the inserting columns, and the distribution axial direction and the spacing of the guide grooves are the same as those of the inserting columns; an elastic shifting strip is correspondingly distributed on each guide groove. The base, the discharging block and the clamping assembly are also in adaptive horizontal elongation arrangement. The existing rubber band glue dispensing mechanism can generally produce a plurality of rubber bands through one complete processing action, and the rubber bands are arranged in parallel at equal intervals during glue dispensing. In order to improve the overall production efficiency, the number of the sleeve beads picked up by the picking mechanism at one time is matched with the rubber band glue dispensing mechanism.

Referring to fig. 1, the bottom of the closed end of each guide groove is provided with an ejection block 25, and the lower side of the discharge device is provided with a second cylinder 26 capable of pushing each ejection block simultaneously. Compared with the picking mechanism which integrally descends to be spliced with the sleeve bead in the guide groove, the ejection block controls the sleeve bead to be upwards nested into the splicing column without considering too much physical collision.

Referring to fig. 2, the upper side cover of the buffer disk and the guide groove is provided with a cover plate 27, and a strip-shaped hole 28 is formed on the cover plate and corresponding to the elastic toggle strip rotating area. The cover plate can avoid the condition that the sleeve beads are picked away by the elastic poking strip.

Referring to fig. 3 and 4, the clamping assembly further includes a guide rail 343 fixed relative to the base, a slider 344 sliding up and down is mounted on the guide rail, a third cylinder 348 capable of controlling the movement of the slider is disposed on the base, connecting rods 345 are respectively extended from the two clamping plates and rotatably connected with the base, a tension spring 346 capable of clamping the two clamping plates is connected between the two connecting rods, a roller 347 is disposed on the inner side of the connecting rod, the roller is attached to the side wall of the slider, and the included angle of the two connecting rods can be adjusted by moving the slider up and down. The clamping assembly is simple in structure, relatively reliable in operation and higher in overall reliability.

The invention may be modified in many ways which will be obvious to a person skilled in the art, and such modifications are not to be considered as a departure from the scope of the invention. All such modifications as would be obvious to one skilled in the art are intended to be included within the scope of this claim.

Claims (7)

1. The utility model provides an equipment is glued to rubber band point that possesses wear pearl function, cover pearl are the columnar structure of band-pass hole, the fixed cover of cover pearl is established in the adhesion department of two heads of rubber band, equipment includes rubber band point and glues mechanism, its characterized in that: also includes:

the sleeve beads are distributed on the discharging device, and through holes for keeping the sleeve beads are vertically arranged;

the picking mechanism comprises a base, an inserting column, a discharging block and a clamping assembly, wherein the upper end of the inserting column is fixedly connected with the base and is vertically arranged, the inserting column can be in interference inserting fit with the sleeve bead through hole, and the discharging block is in up-and-down sliding fit with the base; the clamping assembly comprises two clamping plates which are distributed on two sides of the insertion column, notches matched with the shapes of the sleeve beads are formed in the clamping plates, and the two clamping plates can clamp the insertion column;

the moving end of the moving assembly is connected with the base;

the actions of the equipment are picking up, transferring and unloading in sequence; picking, wherein the moving assembly drives the picking mechanism to integrally move to the upper part of the discharging device so that the inserting column is inserted into the sleeve bead; the moving assembly drives the picking mechanism to integrally move to the upper side of the rotary rubber band glue dispensing mechanism, so that the inserting column is opposite to the rubber band head clamped by the rotary rubber band glue dispensing mechanism; and unloading, wherein the clamping assembly clamps the sleeve bead, the moving assembly controls the picking mechanism to descend until the sleeve bead is partially sleeved on the head of the rubber band, the clamping assembly is loosened, the moving assembly controls the picking mechanism to ascend, and meanwhile, the unloading block pushes the sleeve bead to be separated from the plug-in column downwards at the same speed.

2. The rubber band glue dispensing equipment with the bead threading function as claimed in claim 1, wherein: the discharging device comprises a vibrating disc, a cache disc, a guide groove and a shifting mechanism, wherein the output end of the vibrating disc is connected with the cache disc, one end of the guide groove is communicated with the cache disc, the cache disc is arranged in a manner of declining towards the guide groove, and the other end of the guide groove is arranged in a closed manner; the toggle mechanism comprises a rotating shaft and an elastic toggle strip, the rotating shaft is horizontally distributed on the upper side of the guide groove, the elastic toggle strip is fixed on the rotating shaft, the axial direction of the rotating shaft is vertical to the guide groove, and the rotating shaft rotates to enable the elastic toggle strip to continuously toggle the sleeve bead in the guide groove to the closed end.

3. The rubber band glue dispensing equipment with the bead threading function as claimed in claim 2, wherein: the inserting columns are distributed in a horizontal axial equal-spacing array mode, the number of the guide grooves is the same as that of the inserting columns, and the distribution axial direction and the spacing of the guide grooves are the same as those of the inserting columns; an elastic shifting strip is correspondingly distributed on each guide groove.

4. The rubber band glue dispensing equipment with the bead threading function as claimed in claim 3, wherein: the bottom of the closed end of each guide groove is provided with an ejection block, and each ejection block moves up and down synchronously.

5. The rubber band glue dispensing equipment with the bead threading function as claimed in claim 2, wherein: the upper side cover of buffer disc and guide way is equipped with the apron, has seted up the bar hole on the apron and corresponding elasticity stir the strip rotation region.

6. The rubber band glue dispensing equipment with the bead threading function as claimed in claim 1, wherein: the clamping assembly further comprises a guide rail fixed relative to the base, a sliding block capable of sliding up and down is assembled on the guide rail, connecting rods are arranged on the two clamping plates in an extending mode respectively, the two connecting rods are rotatably connected with the base, a tension spring capable of enabling the two clamping plates to be clamped tightly is connected between the two connecting rods, two sides of the sliding block are abutted to the two connecting rods, and the sliding block can move up and down to adjust the included angle of the two connecting rods.

7. The rubber band glue dispensing equipment with the bead threading function as claimed in claim 6, wherein: the inside of connecting rod is equipped with the gyro wheel, the lateral wall laminating of gyro wheel and slider.

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