CN113321049B

CN113321049B - Automatic rubberizing machine

Info

Publication number: CN113321049B
Application number: CN202110815721.8A
Authority: CN
Inventors: 周勇; 何萧慷; 丁振华; 徐军松; 王邹洪
Original assignee: Wuyi Juchuang Automation Technology Co ltd
Current assignee: Wuyi Juchuang Automation Technology Co ltd
Priority date: 2021-07-19
Filing date: 2021-07-19
Publication date: 2023-06-02
Anticipated expiration: 2041-07-19
Also published as: CN113321049A

Abstract

The invention discloses an automatic rubberizing machine. The device comprises a frame, wherein the frame comprises an adhesive tape conveying mechanism and a discharge hole mechanism; the adhesive tape conveying mechanism comprises an adhesive tape material frame arranged on the frame and a conveying assembly used for conveying adhesive tapes, the conveying assembly comprises a first roller and a second roller which are rotatably arranged on the frame and a conveying piece which is respectively connected with the first roller and the second roller, and the first roller and/or the second roller is in transmission connection with a corresponding first power output piece arranged on the frame; the discharge port mechanism comprises a material pressing roller which can be positioned on the frame to form a discharge channel with a part below the frame. The invention only needs to place the adhesive tape and the product at the appointed position of the equipment, and the follow-up operation is fully automatic.

Description

Automatic rubberizing machine

Technical Field

The invention relates to the technical field of mechanical equipment, in particular to an automatic rubberizing machine.

Background

In the prior art, the product needing rubberizing to strip material adopts artificial mode rubberizing generally, and efficiency is lower, and because of rubberizing needs one step to put in place, paste the viscidity that easily influences the gum many times, to operating personnel's operation proficiency requirement higher, easily produce the defective products, consequently, need to design an automatic rubberizing machine that replaces artifical rubberizing urgently.

Disclosure of Invention

The invention provides an automatic rubberizing machine aiming at the defects in the prior art.

In order to solve the technical problems, the invention is solved by the following technical scheme:

an automatic rubberizing machine comprises a frame, wherein the frame comprises an adhesive tape conveying mechanism and a discharge hole mechanism;

the adhesive tape conveying mechanism comprises an adhesive tape material frame arranged on the frame and a conveying assembly used for conveying adhesive tapes, the conveying assembly comprises a first roller and a second roller which are rotatably arranged on the frame and a conveying piece which is respectively connected with the first roller and the second roller, and the first roller and/or the second roller is in transmission connection with a corresponding first power output piece arranged on the frame;

the discharge port mechanism comprises a material pressing roller which can be positioned on the frame to form a discharge channel with a part below the frame.

In the above technical solution, preferably, the adhesive tape rack includes a support shaft and a resistance adjusting mechanism;

the frame comprises a connecting arm, the connecting arm comprises a first mounting hole, and the support shaft is mounted on the first mounting hole;

the resistance adjusting mechanism comprises a first piece, an elastic piece and a second piece, wherein the first piece is arranged on the supporting shaft and moves along with the movement of the supporting shaft, the wall of the first piece is propped against the wall of the connecting arm or the wall of a part arranged on the connecting arm, one end of the elastic piece is propped against the first piece, and the other end of the elastic piece is limited by the second piece arranged on the supporting shaft.

In the above technical solution, preferably, the support shaft includes a non-circular portion, and the first member is slidably disposed on the non-circular portion;

the second piece comprises a first component and a second component, the first component is arranged on the non-circular part in a sliding mode and abuts against the elastic piece, and the second component is fixed on the supporting shaft and used for limiting the first component.

In the above technical solution, preferably, one end of the supporting shaft is provided with a positioning notch along the axial direction thereof to form a non-circular portion.

In the above technical scheme, preferably, two positioning notches are arranged on the support shaft, and the two positioning notches are symmetrically arranged.

In the above technical solution, preferably, a second positioning member is disposed between the supporting shaft and the wall of the first mounting hole, the second positioning member may be fixed on the connecting arm, and the wall of the second positioning member abuts against the wall of the first member.

In the above technical solution, preferably, the support shaft includes a first shaft portion and a second shaft portion with a diameter smaller than that of the first shaft portion, and the second positioning member is disposed between the second shaft portion and the wall of the first mounting hole.

In the above technical solution, preferably, the support shaft is provided with a mounting member for mounting the adhesive tape, and the mounting member may be positioned on the support shaft and rotate synchronously therewith.

In the above technical solution, preferably, the mounting member includes a first through hole, the support shaft includes a plurality of second mounting holes, and a third positioning member that can be connected with the second mounting holes in a matching manner is mounted at the first through hole;

when the third positioning piece passes through the first through hole and is connected with the second mounting hole, the mounting piece is positioned on the support shaft and can rotate synchronously with the support shaft.

In the above technical solution, preferably, at least two mounting pieces are disposed on the support shaft, and the number of the second mounting holes and the number of the third positioning pieces are consistent with the number of the mounting pieces.

In the above technical scheme, preferably, the discharge port mechanism further comprises a frame body arranged on the frame, the material pressing roller is slidably arranged on the frame body, and a second power output piece connected with the material pressing roller is arranged on the frame body and used for driving the material pressing roller to move up and down.

In the above technical solution, preferably, the outer end of the pressing roller is slidably disposed on the frame body through a first connecting piece.

In the above technical scheme, preferably, the two outer ends of the pressing roller are respectively connected with the first connecting pieces, the two first connecting pieces are respectively slidably arranged on the corresponding positions of the frame body, the output end of the second power output piece is connected with the sixth connecting piece, and the two ends of the sixth connecting piece are respectively connected with the two first connecting pieces.

In the above technical scheme, preferably, a connection position is provided on the first connecting piece along the inactive direction of the first connecting piece, a first positioning piece is assembled on the connection position, and a positioning rod is provided on the first positioning piece to limit the descending range of the material pressing roller.

In the above technical solution, preferably, the positioning rod is a screw rod screwed with the first positioning member.

In the above technical solution, preferably, the frame body includes a sliding position, and the first connecting piece is slidably disposed on the sliding position.

In the above technical scheme, preferably, the rack is further provided with a stock bin lifting mechanism;

the bin lifting mechanism comprises a third power output piece, a lifting piece and a lifting table, wherein the lifting piece is connected with the lifting table and used for driving the lifting table to ascend or descend, the lifting piece is connected with the third power output piece, the third power output piece provides power for the lifting piece to act, and the third power output piece is arranged on the frame.

In the above technical solution, preferably, the frame is provided with a second connecting member, and the lifting member is screwed on the second connecting member.

In the above technical scheme, preferably, the lifting platform is connected with a plurality of first positioning shafts, and the first positioning shafts are arranged at corresponding holes in the frame in a penetrating manner.

In the above technical scheme, preferably, the lifting platform is provided with a plurality of second through holes, corresponding limit rods are arranged at the second through holes, and the lower ends of the limit rods are arranged on the frame.

In the above technical scheme, preferably, the lower end of the limiting rod is connected with a third connecting piece, a third through hole is formed in the third connecting piece, a plurality of fourth through holes are formed in the frame, and the third connecting piece passes through the third through hole through a fastener and then is connected with the fourth through hole in a matched manner to be positioned on the frame.

In the above technical solution, preferably, the frame includes a plurality of fourth through hole groups, and each fourth through hole group includes a plurality of fourth through holes that are distributed in a straight line.

In the above technical scheme, preferably, the upper end of the limiting rod is provided with a collision piece.

In the above technical solution, preferably, the surface of the abutting piece facing the product is provided with a plurality of notches.

In the above technical solution, preferably, the rack is further provided with a material taking and placing mechanism;

the material taking and placing mechanism comprises a grabbing piece, a transverse pushing assembly and a longitudinal pushing assembly;

the grabbing piece is positioned above the lifting table and used for grabbing a product on the lifting table, and the longitudinal pushing assembly comprises a fourth connecting piece used for connecting the grabbing piece and a fourth power output piece connected with the fourth connecting piece;

the transverse pushing assembly comprises a fifth power output part arranged on the frame and a fifth connecting part connected with an output shaft of the fifth power output part, wherein the fourth power output part is arranged on the fifth connecting part and is driven by the fifth power output part to synchronously move with the grabbing part.

In the above technical scheme, preferably, the grabbing piece is a sucker, and is connected with the air pump.

In the above technical solution, preferably, the fourth connecting piece is connected with a plurality of second positioning shafts, and the upper ends of the second positioning shafts are slidably disposed on the fifth connecting piece.

In the above technical solution, preferably, a first limiting block is disposed at an upper end and/or a lower end of the second positioning shaft.

In the above technical solution, preferably, the frame is provided with a plurality of third positioning shafts, and the fifth connecting piece includes a shaft sleeve slidably connected with the corresponding third positioning shaft.

In the above technical solution, preferably, a second limiting block is disposed at an outer end and/or an inner end of the third positioning shaft.

The beneficial effects of the invention are as follows:

the invention only needs to place the adhesive tape and the product at the appointed position of the equipment, and the follow-up operation is fully automatic;

the film resistance of the invention is adjustable, and the adhesive tape can be prevented from being unable to be tensioned after being too loose; according to different products, the positions of the mounting pieces at the two ends of the film can be adjusted to realize the centering of the film and the belt;

the invention can adapt to products with different widths by adjusting the position of the limiting piece.

The discharge hole pressing roller can further press the product and the adhesive tape during discharging; the pressing roller is matched with the first positioning piece through the first connecting piece to realize the horizontal layout of the pressing roller, so that the purpose of pressing all parts of a product by the pressing roller is realized;

the bin lifting mechanism is high in stability, and the positions of products can be limited through the limiting rods, so that the positions of all the products are kept consistent; the position of the limiting rod is adjustable so as to adapt to products with different widths;

the material taking and discharging mechanism is high in stability, high in grabbing efficiency and high in laminating accuracy.

Drawings

FIG. 1 is a schematic diagram of the present invention.

FIG. 2 is a schematic view of the cooperation of the third power take-off and the lifting member according to the present invention.

Fig. 3 is a schematic view of the support member of the present invention.

Fig. 4 is an enlarged schematic view of the invention at D in fig. 1.

Fig. 5 is a schematic view of a stop lever according to the present invention.

FIG. 6 is a schematic view of a pressing member according to the present invention.

Fig. 7 is an enlarged schematic view of fig. 1 at E in accordance with the present invention.

Fig. 8 is a schematic view of a fourth connector according to the present invention.

Fig. 9 is a schematic view of a bushing according to the present invention.

FIG. 10 is a schematic view of the direction of the discharge port according to the present invention.

Fig. 11 is a schematic diagram illustrating the cooperation between the support plate and the limiting member according to the present invention.

FIG. 12 is a schematic view of an adhesive tape dispenser according to the present invention.

FIG. 13 is an exploded view of the support shaft and resistance adjustment mechanism of the present invention.

Fig. 14 is an enlarged schematic view of the invention at F in fig. 10.

Fig. 15 is a schematic view of a frame according to the present invention.

Fig. 16 is a schematic view of a first connector according to the present invention.

Fig. 17 is a schematic view of a first positioning member according to the present invention.

Description of the embodiments

The invention is described in further detail below with reference to the following detailed description and the accompanying drawings:

referring to fig. 1-17, an automatic rubberizing machine comprises a frame 1, wherein the frame 1 comprises an adhesive tape conveying mechanism, a discharge hole mechanism, a stock bin lifting mechanism and a material taking and discharging mechanism.

The bottom of the frame 1 can be provided with a plurality of adjustable supporting legs 11 for adjusting the height of the frame, for example, four corners of the bottom of the frame can be respectively provided with a supporting leg 11 correspondingly.

Referring to fig. 1-6, the bin lifting mechanism is disposed on one side of the frame 1, and includes a third power output member 21, a lifting member 22 and a lifting platform 23, where the third power output member 21 is disposed in a box body at the bottom of the frame 1, the lower end of the lifting member 22 is connected to the third power output member 21, the lifting member 22 may be a screw member as shown in fig. 2, the third power output member 21 may be a motor, the driving coordination relationship between the lifting member 22 and the third power output member 21 is embodied in the form of an electric driving machine, specifically, if a second connecting member 24 is fixedly disposed on the frame 1, the lifting member 22 is in threaded connection with the second connecting member 24, and an output shaft of the third power output member 21 may drive the lifting member 22 to rotate through a transmission structure form of a worm gear, that is, i.e., a horizontal rotation form of the third power output member 21 is changed into a vertical rotation form of the lifting member 22.

The upper end of the lifting element 22 is connected with the lifting platform 23, as shown in fig. 2, and can be fixedly connected with the lifting platform 23 through a connecting component, and the lifting element 22 is driven to ascend or descend through the power output of the third power output element 21 so as to realize the ascending or descending of the lifting platform 23.

The elevating platform 23 can be the backup pad for support product, for the supporting stability who promotes elevating platform 23, be connected with a plurality of first locating shaft 25 on the elevating platform 23, first locating shaft 25 wears to locate corresponding hole department of seting up on the frame 1, if can set up first locating shaft 25 respectively in four corner positions of elevating platform 23, the wall through the hole on the frame 1 is spacing to first locating shaft 25 in the horizontal direction, in order to ensure the stability and the lifting's of elevating platform 23 stability.

In this embodiment, the lifting platform 23 is further provided with a limiting rod 26 for limiting the product on the lifting platform 23, specifically, a plurality of second through holes 231 are formed in the lifting platform 23, corresponding limiting rods 26 are disposed at the second through holes 231, the lower ends of the limiting rods 26 are disposed on the frame 1, the length of the second through holes 231 is far greater than the diameter of the limiting rods 26, the width is matched with the diameter of the limiting rods 26, and the positions of the limiting rods 26 can be adjusted according to different adaptations of the product width, as shown in fig. 4.

Correspondingly, a structure for positioning the limiting rod 26 after the position of the limiting rod 26 is adjusted is also designed on the frame 1, specifically, the lower end of the limiting rod 26 is connected with a third connecting piece 27, a third through hole 271 is formed in the third connecting piece 27, a plurality of fourth through holes 12 are formed in the frame 1, and the third connecting piece 27 is positioned on the frame 1 through the cooperation of the third through hole 271 and the fourth through hole 12 after passing through the third through hole 271 by a fastener, as shown in fig. 4.

In this embodiment, the frame 1 includes a plurality of fourth through hole groups, each of the fourth through hole groups includes a plurality of fourth through holes 12 that are linearly distributed, and each of the fourth through hole groups is correspondingly provided with a limiting rod 26.

While the product to be adhered to the adhesive tape may have a certain rebound resilience, the upper end of the stop lever 26 is provided with a abutting piece 28, the surface of the abutting piece 28 facing the product may be provided with an inclined surface, and the surface is provided with a plurality of notches 281, as shown in fig. 6.

The lifting mechanism is provided with a plurality of detection points corresponding to the storage bin lifting mechanism, specifically, the rack 1 is provided with an upper limit sensor 31 for detecting the ascending position of the lifting table 23, a lower limit sensor 32 for detecting the descending position of the lifting table 23 and a material detection sensor 33 for detecting the product position, the upper limit sensor 31 indicates that the lifting table 23 reaches the upper limit when a signal is given, the lower limit sensor 32 indicates that the lifting table reaches the lower limit when a signal is given to the upper limit sensor 31, when the lifting table 23 starts to ascend, the material detection sensor 33 detects that a product reaches the material taking position, the lifting table 23 stops ascending, and when the material detection sensor 33 detects that no material exists, the lifting table 23 is started to ascend again.

Referring to fig. 1 and 7-9, the pick-and-place mechanism includes a gripper 41, a lateral pushing assembly, and a longitudinal pushing assembly.

The longitudinal pushing assembly comprises a fourth connecting piece 42 for connecting the grabbing piece 41 and a fourth power output piece 43 connected with the fourth connecting piece 42, the grabbing piece 41 is located above the lifting platform 23 and used for grabbing a product on the lifting platform 23, the grabbing piece 41 can be a sucker, the sucker is connected with an external air pump, the grabbing piece 41 can be provided with a plurality of holes and is arranged on the fourth connecting piece 42, holes 421 for installing the grabbing piece 41 on the fourth connecting piece 42 can be formed into long-strip-shaped holes, movement of the grabbing piece 41 is facilitated, and after the movement, the grabbing piece 41 can be positioned at a set position in a mode of fasteners and the like, as shown in fig. 8.

In this embodiment, the fourth power output member 43 is an air cylinder, and is used for moving the gripping member 41 up and down, and moving the product on the lifting platform 23 to the material moving height through the suction cup.

The fourth connecting piece 42 is connected with the output end of the fourth power output piece 43, and the fourth connecting piece 42 and the grabbing piece 41 are driven to do up-and-down motion through the fourth power output piece 43.

The transverse pushing assembly comprises a fifth power output part 44 arranged on the frame 1 and a fifth connecting part 45 connected with an output shaft of the fifth power output part 44, wherein the fourth power output part 43 is arranged on the fifth connecting part 45, and the fifth power output part 44 drives the grabbing part 41 to synchronously move.

In this embodiment, the fifth power output member 44 is an air cylinder, and is used for moving the gripping member 41 back and forth to move the product on the lifting table 23 to the glue pressing area.

In order to improve the stability of the gripping member 41 driving the product to move, a plurality of second positioning shafts 46 are connected to the fourth connecting member 42, a plurality of third positioning shafts 47 are provided on the frame 1, specifically, the upper ends of the second positioning shafts 46 are slidably disposed on the fifth connecting member 45, a first limiting block 461 is provided at the upper end and/or the lower end of the second positioning shafts 46 to limit the moving range of the gripping member in the vertical direction, a second limiting block 471 is provided at the outer end and/or the inner end of the third positioning shafts 47 to limit the moving range of the gripping member in the lateral direction, and a shaft sleeve 48 slidably connected with the corresponding third positioning shaft 47 is provided on the fifth connecting member 45.

Referring to fig. 1, 7 and 10-13, the adhesive tape conveying mechanism includes an adhesive tape rack disposed on the frame 1 and a conveying assembly for conveying adhesive tapes, the conveying assembly includes a first roller 51 and a second roller 52 rotatably disposed on the frame 1 and a conveying member 53 respectively connected with the first roller 51 and the second roller 52, the conveying member 53 may be a conveying belt, the conveying belt may be a conveying belt with suction holes, a plurality of suction trays may be disposed below the conveying belt, the suction trays may be vacuum suction trays, after the double-sided adhesive tape is manually pulled out and placed on the conveying belt, the double-sided adhesive tape is sucked in suburban areas through the suction trays, so as to help to position the double-sided adhesive tape and prevent movement or shape change during movement of the double-sided adhesive tape.

The first roller 51 and/or the second roller 52 are/is in transmission connection with a corresponding first power output member 54 arranged on the frame 1, in this embodiment, the first power output member 54 is a motor, the first roller 51 is in transmission connection with the first power output member 54, which is a driving roller, the second roller 52 is a driven roller, the first roller 51 drives the transmission member 53 to act, and the transmission member 53 drives the driven roller to act.

The frame 1 may be provided with a plurality of sets of limiting members 55 on two sides of the conveying member 53, for adjusting suitable limiting widths for products with different widths, as shown in fig. 11, the frame 1 includes a supporting plate 56, a plurality of sliding grooves 561 are formed in the supporting plate 56, at least two limiting members 55 are correspondingly arranged on each sliding groove 561, for example, two ends of each sliding groove 561 are correspondingly provided with one limiting member 55, the position of each limiting member 55 in each sliding groove 561 is changed to adjust the limiting width, and the lower end of each limiting member 55 can be detachably and fixedly connected with the supporting plate 56 or the frame 1, and the detachable fixed connection mode can be in a plugging mode or a threaded connection mode.

The adhesive tape material rack comprises a support shaft 61 and a resistance adjusting mechanism, wherein the frame 1 comprises a connecting arm 13, the connecting arm 13 comprises a first mounting hole, the support shaft 61 is mounted on the first mounting hole, a second positioning piece 62 is arranged between the wall of the first mounting hole and the support shaft 61, and the second positioning piece 62 can be fixed on the connecting arm 13, for example, the second positioning piece 62 can be fixed on the connecting arm 13 through a fastener.

As shown in fig. 13, to prevent the lateral play of the support shaft 61, the support shaft 61 includes a first shaft portion 611 and a second shaft portion 612 having a smaller diameter than the first shaft portion 611, the second positioning member 62 is disposed between the second shaft portion 612 and the wall of the first mounting hole, and one wall of the second positioning member 62 abuts against the wall of the first shaft portion 611.

As shown in fig. 12, the first shaft portion 611 of the support shaft 61 is provided with a mounting member 63 for mounting an adhesive tape and a positioning member 631, both of which can be used for positioning the adhesive tape, the positioning member 631 is mainly fixedly mounted on the mounting member, the positioning member 631 and the mounting member can be fixedly matched with each other in a bolt connection manner, the mounting member 63 can be positioned on the support shaft 61 and synchronously rotate with the support shaft 61, specifically, the mounting member 63 includes a first through hole, the support shaft 61 includes a plurality of second mounting holes, a third positioning member 64 capable of being cooperatively connected with the second mounting holes is mounted at the first through hole, and when the third positioning member 64 passes through the first through hole and is connected with the second mounting holes, the mounting member 63 is positioned on the support shaft 61 and can synchronously rotate with the support shaft 61.

In this embodiment, at least two mounting members 63 are disposed on the support shaft 61, and the number of the second mounting holes and the number of the third positioning members are identical to the number of the mounting members 63.

As shown in fig. 12 and 13, the resistance adjustment mechanism includes a first member 65, an elastic member 66 and a second member, where the first member 65 is disposed on the support shaft 61 and moves along with the movement of the support shaft 61, specifically, the first member 65 is disposed on the second shaft portion 612 of the support shaft 61, the wall of the first member 65 abuts against the wall of the connecting arm 13 or the wall of the component mounted on the connecting arm 13, in this embodiment, the component mounted on the connecting arm 13 refers to the second positioning member 62, that is, the wall of the first member 65 abuts against the wall of the second positioning member 62, and one end of the elastic member 66 abuts against the first member 65, and the other end is limited by the second member disposed on the support shaft 61.

The supporting shaft 61 includes a non-circular portion 613, and the first member 65 is slidably disposed on the non-circular portion 613, in this embodiment, a positioning notch is disposed at one end of the supporting shaft 61 along an axial direction thereof to form the non-circular portion 613, so that the first member 65 can slide on the supporting shaft 61 and simultaneously rotate along with the supporting shaft 61.

Preferably, the support shaft 61 is provided with two positioning notches, and the two positioning notches are symmetrically arranged.

The second piece includes a first part 67 and a second part 68, where the first part 67 is slidably disposed on the non-circular portion 613 and abuts against the elastic piece 66, the elastic piece 66 may be a spring, and the second part 68 is fixed on the support shaft 61 and used for limiting the first part 67, in this embodiment, the second part 68 may be a nut, and the second part 68 is in threaded connection with an outer end of the support shaft 61 so as to define a position of the first part 67.

By rotating the second member 68, the position of the second member 68 is adjusted, and the magnitude of the force applied by the elastic member 66 to the first member 65 is changed, so that the magnitude of the friction force between the first member 65 and the second positioning member 62 is changed, and the adjustment of film resistance is realized, so that the adhesive tape can not be pulled up after being too loose.

In this embodiment, still be provided with adhesive tape detection sensor on the frame 1, its concrete position department that can set up in the adhesive tape work or material rest ejection of compact, if the adhesive tape work or material rest and driven roller between the position department, adhesive tape detection sensor has the signal to instruct to have the material, if detect no material then equipment warning, wait for artifical material loading.

Referring to fig. 1, 10 and 14-17, the discharge port mechanism includes a nip roll 71, and the nip roll 71 is positionable on the frame 1 to form a discharge channel with the components therebelow.

In this embodiment, the discharge port mechanism further includes a frame 72 disposed on the frame 1, the material pressing roller 71 is slidably disposed on the frame 72, specifically, the frame 72 is provided with a plurality of sliding positions 721 for providing sliding possibility for the material pressing roller 71, a first connecting member 73 is slidably connected in the sliding positions 721, the first connecting member 73 is connected with an outer end of the material pressing roller 71, and preferably, two outer ends of the material pressing roller 71 are correspondingly connected with the first connecting member 73.

The two first connecting pieces 73 are respectively connected with the sixth connecting piece 74, the two first connecting pieces 73 can be connected to two ends of the sixth connecting piece 74 through fasteners, corresponding elastic pieces (not shown in the figure) such as springs can be sleeved on the corresponding fasteners, the springs are used for providing buffering force when the fasteners move, specifically, two ends of the springs are respectively propped against the first connecting piece 73 and the sixth connecting piece 74, the sixth connecting piece 74 is connected with a second power output piece 75 arranged on the frame body 72, and the second power output piece 75 can drive the material pressing roller 71 to move up and down.

In order to ensure the levelness of the pressing roller 71, a connection position 731 is provided on the first connecting member 73 along the inactive direction thereof, and the connection position 731 is provided with the first positioning member 76, in this embodiment, the connection position 731 is laterally provided on the first connecting member 73, and the opening direction is a horizontal direction, and the protruding portion 761 on the first positioning member 76 is clamped into the connection position 731 to realize the horizontal orientation of the pressing roller 71, and of course, the first connecting members 73 on two ends of the pressing roller 71 are all provided with the above arrangement.

In order to realize adjustment of the downward movement range of the pressing roller 71, or adjustment of the gap between the pressing roller 71 and the lower part thereof, a positioning rod 77 is arranged on the first positioning member 76, and after the positioning rod 77 abuts against the lower part thereof, the maximum downward movement range of the pressing roller 71 is adjusted by adjusting the position of the positioning rod 77 in the vertical direction.

In this embodiment, the positioning rod 77 is a screw threaded with the first positioning member 76, a fixing member 78 is fixedly disposed below the positioning rod 77 on the frame 72, and the length of the positioning rod 77 extending downward from the first positioning member 76 is changed by rotating the positioning rod 77, so as to realize the adjustment of the maximum range in which the pressing roller 71 can move downward.

In this embodiment, the discharge port is further provided with a discharge sensor 79, and the discharge sensor 79 may be disposed on the frame 71, and when the discharge sensor 79 detects that the product attached to the adhesive tape leaves the suburban area, the driving roller stops working.

Description of the action:

before the first sheet of material is fed, the double faced adhesive tape is required to be manually put into suburban areas (suburban areas are areas where a sucker can be moved between a driving roller and a driven roller), the double faced adhesive tape is sucked into suburban areas through a suction disc, then the elevator is started to work, a sensor detects that a product is in place, a material taking and discharging mechanism operates to take the product above the double faced adhesive tape, the product is pressed onto the double faced adhesive tape by pressing down, the double faced adhesive tape and the product are fed together into a glue pressing area (the glue pressing area is the position of a material pressing roller at a material outlet), the product and the double faced adhesive tape are completely pressed together, and the sensor detects that the previous sheet of material has left suburban areas, and the material taking and discharging mechanism repeats the previous actions.

The above embodiments are only for illustrating the technical solution of the present invention, and are not limiting; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. An automatic rubberizing machine which is characterized in that: the device comprises a frame, wherein the frame comprises an adhesive tape conveying mechanism and a discharge hole mechanism;

the discharge port mechanism comprises a material pressing roller which can be positioned on the frame to form a discharge channel with a part below the frame;

the frame is also provided with a stock bin lifting mechanism;

the bin lifting mechanism comprises a third power output piece, a lifting piece and a lifting table, wherein the lifting piece is connected with the lifting table and used for driving the lifting table to ascend or descend, the lifting piece is connected with the third power output piece, the third power output piece provides power for the lifting piece to act, and the third power output piece is arranged on the frame;

the rack is also provided with a material taking and discharging mechanism;

the transverse pushing assembly comprises a fifth power output part arranged on the frame and a fifth connecting part connected with an output shaft of the fifth power output part, and the fourth power output part is arranged on the fifth connecting part and is driven by the fifth power output part to synchronously move with the grabbing part;

a plurality of second through holes are formed in the lifting table, corresponding limiting rods are arranged at the second through holes, and the lower ends of the limiting rods are arranged on the frame;

the utility model discloses a locating lever, including frame, gag lever post lower extreme is connected with the third connecting piece, the third through-hole has been seted up on the third connecting piece, including a plurality of groups fourth through-hole group in the frame, every group fourth through-hole group includes a plurality of straight line respectively the fourth through-hole of distribution, the third connecting piece passes through the fastener the third through-hole back with fourth through-hole cooperation is connected and is located in the frame, every group fourth through-hole group corresponds and sets up a gag lever post, gag lever post 26 upper end is provided with conflict piece 28.

2. An automatic glue applicator as defined in claim 1, wherein: the adhesive tape rack comprises a supporting shaft and a resistance adjusting mechanism;

3. An automatic glue applicator as defined in claim 1, wherein: the discharge port mechanism further comprises a frame body arranged on the frame, the material pressing roller is arranged on the frame body in a sliding mode, and a second power output piece connected with the material pressing roller is arranged on the frame body and used for driving the material pressing roller to move up and down.

4. An automatic glue applicator as defined in claim 3, wherein: the outer end of the pressing roller is slidably arranged on the frame body through a first connecting piece.

5. An automatic glue applicator as defined in claim 4, wherein: the connecting position is arranged on the first connecting piece along the inactive direction of the connecting piece, a first positioning piece is assembled on the connecting position, and a positioning rod is arranged on the first positioning piece and used for limiting the descending range of the material pressing roller.

6. An automatic glue applicator as defined in claim 1, wherein: the lifting table is connected with a plurality of first positioning shafts, and the first positioning shafts penetrate through corresponding holes formed in the frame.