Glue strip feeding device and glue strip veneer automation equipment

Abstract

The present invention discloses a rubber strip feeding device and its rubber strip veneer panel automation equipment. The rubber strip feeding device comprises: a jig loading box, two rubber strip storage jigs, a rubber strip lifting mechanism, a rubber strip removal device, and a rubber strip transfer station. A jig loading insertion port is provided on the side wall of the jig loading box, and a rubber strip removal port is provided on the top surface of the jig loading box; a partition plate is provided in the body of the jig loading box, and the partition plate enables the body of the jig loading box to form two jig loading cavities; the rubber strip storage jig is provided with a rubber strip storage trough, and a rubber strip lifting block is provided in the rubber strip storage trough; the rubber strip lifting mechanism is provided at the bottom of the jig loading box; and the rubber strip removal device is provided at the top of the jig loading box. The rubber strip feeding device can load multiple rubber strips stacked in sequence, and has a rubber strip standby function to prevent the phenomenon of production interruption due to temporary vacancy of rubber strips. A rubber strip feeding transfer station is provided to prepare for the robot arm of the next workstation to absorb and transfer it.

Description

Technical Field

[0001] The invention relates to the technical field of mechanical automation, and in particular to a rubber strip feeding device and automatic equipment for rubber strip panel bonding. Background Art

[0002] like Figure 1 As shown, it is a structural diagram of a rubber strip 10. The rubber strip 10 includes a rubber strip body 11 and a release paper 12 adhered to the rubber strip body 11. When in use, the release paper 12 needs to be torn off from the rubber strip body 11, so that the rubber strip body 11 can be more firmly attached to the surface of other objects.

[0003] like Figure 2 As shown, it is a structural diagram of a glass panel 20. In the actual production process of the workshop, the release paper 12 needs to be torn off from the adhesive strip body 11 first, and then the adhesive strip body 11 is attached to the plate surface of the glass panel 20, so as to complete the specific process.

[0004] With the continuous development of society and the continuous advancement of science and technology, mechanical automation production has become a development trend and has gradually replaced traditional manual labor, injecting a new source of power into the sustainable development of enterprises. Therefore, manufacturing enterprises also need to keep pace with the times, actively promote technological transformation through transformation and upgrading, and vigorously develop mechanical automation production, so as to improve the "intelligent manufacturing" level of enterprises and achieve sustainable development of enterprises.

[0005] In the design and development process of the automatic equipment for adhesive strip veneer panels, the first thing that needs to be considered is how to design a adhesive strip feeding device. On the one hand, this adhesive strip feeding device can load multiple pieces of adhesive strips stacked in sequence, so as to provide sufficient material reserves for the continuous production. On the other hand, this adhesive strip feeding device also needs to have a adhesive strip backup function to prevent the temporary shortage of adhesive strips and the interruption of production. On the other hand, this adhesive strip feeding device also needs to set up a adhesive strip feeding transfer station to prepare for the robot arm of the next workstation to absorb and transfer it. The above problems are all technical problems that designers need to solve in the actual design and development process. Summary of the invention

[0006] The purpose of the present invention is to overcome the shortcomings of the prior art and provide a rubber strip feeding device and its rubber strip veneer panel automation equipment. On the one hand, this rubber strip feeding device can load multiple rubber strips stacked in sequence, so as to provide sufficient material reserves for the continuous production. On the other hand, this rubber strip feeding device has a rubber strip backup function to prevent the temporary shortage of rubber strips and the occurrence of production interruption. On the other hand, this rubber strip feeding device is equipped with a rubber strip feeding transfer station to prepare for the robot arm of the next workstation to absorb and transfer it.

[0007] The objective of the present invention is achieved through the following technical solutions:

[0008] A rubber strip feeding device, comprising: a fixture loading box, two rubber strip storage fixtures, a rubber strip lifting mechanism, a rubber strip taking-out device, and a rubber strip transfer table;

[0009] The side wall of the jig loading box is provided with a jig loading insertion port, and the top surface of the jig loading box is provided with a rubber strip material taking port; a partition plate is provided in the box body of the jig loading box, and the partition plate enables the box body of the jig loading box to form two jig loading cavities, and the jig loading insertion port and the rubber strip material taking port are connected with the jig loading cavity, and the two rubber strip material storage jigs are loaded in the two jig loading cavities respectively;

[0010] The cavity wall of the jig loading cavity is provided with a jig insertion guide rail, the jig insertion guide rail extends in a horizontal direction, and the rubber strip storage jig is provided with a jig insertion slider that cooperates with the jig insertion guide rail;

[0011] The rubber strip storage fixture is provided with a rubber strip storage trough, and a rubber strip lifting block which can be lifted and lowered reciprocally in the vertical direction is provided in the rubber strip storage trough; a rubber strip insertion through hole is provided on the trough wall of the rubber strip storage trough, and the rubber strip insertion through hole is connected with the rubber strip storage trough, and the rubber strip insertion through hole extends from the notch of the rubber strip storage trough to the bottom of the trough of the rubber strip storage trough;

[0012] The rubber strip lifting mechanism is arranged at the bottom of the jig loading box, and the rubber strip lifting mechanism comprises: a rubber strip lifting driving unit and a rubber strip lifting rod, the two ends of the rubber strip lifting rod are respectively connected to the rubber strip lifting driving unit and the rubber strip lifting block, and the rubber strip lifting driving unit drives the rubber strip lifting rod so that the rubber strip lifting block is lifted and lowered reciprocatingly in the rubber strip storage tank along the vertical direction;

[0013] The rubber strip removal device is arranged on the top of the jig loading box, and the rubber strip removal device comprises a rubber strip removal driving unit and a rubber strip removal adhesive block arranged at the output end of the rubber strip removal driving unit;

[0014] The rubber strip transfer table is arranged at the rubber strip material taking port and is located between the two fixture loading cavities. The rubber strip transfer table is provided with a rubber strip vacuum suction nozzle.

[0015] In one embodiment, the rubber strip lifting mechanism also includes a rubber strip lifting level adjustment driving unit, which is drivably connected to the rubber strip lifting driving unit, and the rubber strip lifting level adjustment driving unit drives the rubber strip lifting driving unit to reciprocate in the horizontal direction.

[0016] In one of the embodiments, the rubber strip lifting level adjustment drive unit is a cylinder drive structure.

[0017] In one of the embodiments, the rubber strip lifting drive unit is a motor screw drive structure.

[0018] In one of the embodiments, a lifting guide rail is provided on the groove wall of the rubber strip storage groove, and the lifting guide rail extends in the vertical direction. The rubber strip lifting block is provided with a lifting guide sliding block that cooperates with the lifting guide rail.

[0019] In one of the embodiments, the rubber strip storage jig is provided with a push-pull handle.

[0020] In one embodiment, the strip removal drive unit includes a horizontal moving structure and a vertical lifting structure, the horizontal moving structure drives the vertical lifting structure to move back and forth in the horizontal direction, and the vertical lifting structure drives the strip removal adhesive block to move back and forth in the vertical direction.

[0021] In one embodiment, the horizontal moving structure is an electric cylinder.

[0022] In one embodiment, the vertical lifting structure is a cylinder.

[0023] An automatic device for gluing panels with adhesive strips comprises the above-mentioned adhesive strip feeding device and also comprises an adhesive strip panel pasting device matched with the adhesive strip feeding device.

[0024] The rubber strip feeding device of the present invention, by providing a jig loading box, two rubber strip storage jigs, a rubber strip lifting mechanism, a rubber strip removal device, and a rubber strip transfer table, can, on the one hand, load multiple rubber strips stacked in sequence, thereby providing sufficient material reserves for continuous production; on the other hand, it has a rubber strip standby function to prevent production interruptions due to temporary shortage of rubber strips; on still another hand, a rubber strip feeding transfer station is provided to prepare for the robot arm of the next workstation to absorb and transfer the rubber strips. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for use in the embodiments are briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without creative work.

[0026] Figure 1 The figure is a structural diagram of a rubber strip;

[0027] Figure 2 A structural diagram of a glass panel with an adhesive strip attached;

[0028] Figure 3This is a structural diagram of an automatic device for adhesive strip plywood according to an embodiment of the present invention;

[0029] Figure 4 for Figure 3 The structural diagram of the rubber strip feeding device shown;

[0030] Figure 5 for Figure 4 A partial view of the rubber strip feeding device shown;

[0031] Figure 6 for Figure 5 The matching structure diagram of the rubber strip storage fixture and the fixture loading cavity shown;

[0032] Figure 7 for Figure 3 The structural diagram of the adhesive strip transfer and pasting mechanism shown;

[0033] Figure 8 for Figure 7 A partial diagram of the adhesive strip transfer and pasting mechanism shown;

[0034] Fig. 9 for Figure 3 The structural diagram of the panel reciprocating movement mechanism shown;

[0035] Fig.10 for Figure 3 The structural diagram of the release paper tearing mechanism shown;

[0036] Fig.11 for Fig.10 A partial structural diagram of the release paper tearing mechanism shown;

[0037] Fig.12 for Fig.10 A partial exploded view of the release paper removal mechanism is shown. DETAILED DESCRIPTION

[0038] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings. The preferred embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thoroughly understood.

[0039] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0040] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0041] like Figure 3 As shown, an automatic device 30 for gluing panels with adhesive strips includes: a panel loading and unloading device 40, a gluing strip feeding device 50, and a gluing strip panel sticking device 60.

[0042] The panel loading and unloading device 40 is used to load and unload glass panels. For example, on one hand, the panel loading and unloading device 40 is used to load glass panels to be affixed with adhesive strips. On the other hand, the panel loading and unloading device 40 is also used to unload glass panels that have already been affixed with adhesive strips.

[0043] The adhesive strip feeding device 50 is used for storing and feeding the adhesive strips, so as to cooperate with the adhesive strip panel pasting device 60 to paste the adhesive strips on the glass panel.

[0044] The adhesive strip panel pasting device 60 has the following functions: on the one hand, it is used to transfer the adhesive strip in the adhesive strip feeding device 50; on the other hand, it is used to tear off the release paper from the adhesive strip body; and on the other hand, it is also used to paste the adhesive strip body on the glass panel.

[0045] Next, the specific structure of the rubber strip feeding device 50 and the connection relationship of each component are described:

[0046] like Figure 4 As shown, the rubber strip feeding device 50 includes: a fixture loading box 100, two rubber strip storage fixtures 200, a rubber strip lifting mechanism 300, a rubber strip taking out device 400, and a rubber strip transfer table 500.

[0047] like Figure 5 As shown, a jig loading insertion port 110 is provided on the side wall of the jig loading box 100, and a rubber strip taking port 120 is provided on the top surface of the jig loading box 100; a partition plate 130 is provided in the body of the jig loading box 100, and the partition plate 130 enables the body of the jig loading box 100 to form two jig loading cavities (not shown in the figure), and the jig loading insertion port 110 and the rubber strip taking port 120 are connected to the jig loading cavity, and two rubber strip storage jigs 200 are loaded in the two jig loading cavities respectively.

[0048] like Figure 6As shown, the cavity wall of the jig loading cavity is provided with a jig insertion guide rail 141 , which extends in the horizontal direction, and the rubber strip storage jig 200 is provided with a jig insertion slider 210 that cooperates with the jig insertion guide rail 141 .

[0049] like Figure 6 As shown, the rubber strip storage fixture 200 is provided with a rubber strip storage groove 220, and a rubber strip lifting block 230 which is lifted and lowered reciprocally in the vertical direction is provided in the rubber strip storage groove 220; a rubber strip insertion through hole 221 is provided on the groove wall of the rubber strip storage groove 220, and the rubber strip insertion through hole 221 is connected with the rubber strip storage groove 220, and the rubber strip insertion through hole 221 extends from the groove mouth of the rubber strip storage groove 220 to the groove bottom of the rubber strip storage groove 220.

[0050] like Figure 4 and Figure 5 As shown, the rubber strip lifting mechanism 300 is arranged at the bottom of the fixture loading box 100, and the rubber strip lifting mechanism 300 includes: a rubber strip lifting driving unit 310 and a rubber strip lifting rod 320. The two ends of the rubber strip lifting rod 320 are respectively connected to the rubber strip lifting driving unit 310 and the rubber strip lifting block 230, and the rubber strip lifting driving unit 310 drives the rubber strip lifting rod 320 so that the rubber strip lifting block 230 reciprocates and rises and falls in the rubber strip storage tank 220 in the vertical direction. In this embodiment, the rubber strip lifting driving unit 310 is a motor screw drive structure.

[0051] like Figure 5 As shown, further, the rubber strip lifting mechanism 300 also includes a rubber strip lifting horizontal adjustment drive unit 330, which is drivingly connected to the rubber strip lifting drive unit 310, and the rubber strip lifting horizontal adjustment drive unit 330 drives the rubber strip lifting drive unit 310 to reciprocate in the horizontal direction. In this embodiment, the rubber strip lifting horizontal adjustment drive unit 330 is a cylinder drive structure. By setting the rubber strip lifting horizontal adjustment drive unit 330, the rubber strip lifting drive unit 310 and the rubber strip lifting rod 320 can be switched between the two rubber strip storage fixtures 200.

[0052] like Figure 4 As shown, the rubber strip removal device 400 is arranged on the top of the fixture loading box 100, and the rubber strip removal device 400 includes a rubber strip removal driving unit 410 and a rubber strip removal adhesive block 420 arranged at the output end of the rubber strip removal driving unit 410. Specifically, the rubber strip removal driving unit 410 includes a horizontal moving structure 411 and a vertical lifting structure 412. The horizontal moving structure 411 drives the vertical lifting structure 412 to move back and forth in the horizontal direction, and the vertical lifting structure 412 drives the rubber strip removal adhesive block 420 to move back and forth in the vertical direction. In this embodiment, the horizontal moving structure 411 is an electric cylinder, and the vertical lifting structure 412 is a pneumatic cylinder.

[0053] like Figure 4As shown, the rubber strip transfer table 500 is disposed at the rubber strip material taking port 120 and is located between the two fixture loading cavities. The rubber strip transfer table 500 is provided with a rubber strip vacuum suction nozzle (not shown).

[0054] Next, the working principle of the above-mentioned rubber strip feeding device 50 is described:

[0055] Place the stacked rubber strips in the rubber strip storage slot 220 of the rubber strip storage jig 200, and then insert the rubber strip storage jig 200 into the jig loading cavity;

[0056] The rubber strip lifting driving unit 310 drives the rubber strip lifting rod 320, and the rubber strip lifting rod 320 rises under the action of the rubber strip lifting driving unit 310, and the rubber strip lifting rod 320 further drives the rubber strip lifting block 230 to rise in the rubber strip storage tank 220 along the vertical direction, so that the rubber strip lifting block 230 causes the rubber strips stacked in sequence in the rubber strip storage tank 220 to continuously reach the rubber strip material taking port 120 on the top surface of the fixture loading box 100;

[0057] The rubber strip removal device 400 works. Specifically, the horizontal moving structure 411 drives the vertical lifting structure 412 to move back and forth in the horizontal direction, and the vertical lifting structure 412 drives the rubber strip removal adhesive block 420 to move back and forth in the vertical direction. In this way, the rubber strip removal adhesive block 420 can remove the rubber strip at the rubber strip material outlet 120 to the rubber strip transfer table 500 under the joint action of the horizontal moving structure 411 and the vertical lifting structure 412;

[0058] Since the adhesive strip transfer table 500 is provided with an adhesive strip vacuum nozzle, the adhesive strip is vacuumed by the adhesive strip vacuum nozzle, so that the adhesive strip is separated from the adhesive strip removal adhesive block 420;

[0059] The rubber strip taking-out device 400 continuously takes out the rubber strips at the rubber strip taking-out port 120 to the rubber strip transfer table 500, and the rubber strip lifting driving unit 310 continuously lifts the rubber strip lifting block 230 through the rubber strip lifting rod 320, so that the rubber strips can be continuously added to the rubber strip taking-out port 120;

[0060] When all the rubber strips in the rubber strip storage tank 220 are taken out, the rubber strip lifting driving unit 310 drives the rubber strip lifting rod 320 to descend and reset, so that the rubber strip lifting block 230 can also be reset to the bottom of the rubber strip storage tank 220;

[0061] The rubber strip storage jig 200 is pulled out from the jig loading cavity, and new rubber strips stacked in sequence are placed in the rubber strip storage slot 220. The rubber strip storage jig 200 loaded with rubber strips is inserted into the jig loading cavity again to prepare for the next rubber strip removal.

[0062] Next, the structural design principle of the above-mentioned rubber strip feeding device 50 is described:

[0063] 1. A jig loading insertion port 110 is provided on the side wall of the jig loading box 100, and a rubber strip taking port 120 is provided on the top surface of the jig loading box 100. The rubber strip storage jig 200 is inserted into the jig loading cavity through the jig loading insertion port 110, and the rubber strip taking device 400 takes out the rubber strip through the rubber strip taking port 120;

[0064] 2. The jig loading insertion port 110 is provided on the side wall of the jig loading box 100. The rubber strip storage jig 200 can be disassembled by simply plugging and pulling. The rubber strip taking port 120 is provided on the top surface of the jig loading box 100. The rubber strip lifting mechanism 300 is provided at the bottom of the jig loading box 100. The rubber strip taking device 400 is provided at the top of the jig loading box 100. In this way, the rubber strip lifting mechanism 300 can continuously push the rubber strip to the rubber strip taking port 120, and then the rubber strip taking device 400 takes the rubber strip at the rubber strip taking port 120 to the rubber strip transfer table 500.

[0065] 3. A partition plate 130 is provided in the body of the jig loading box 100. The partition plate 130 forms two jig loading cavities in the body of the jig loading box 100. The two rubber strip storage jigs 200 are loaded in the two jig loading cavities respectively. In this way, when all the rubber strips in one of the rubber strip storage jigs 200 are taken out, the other rubber strip storage jig 200 can be used as a backup in time to prevent production interruption and reserve sufficient time for the previous rubber strip storage jig 200 to replenish the rubber strips in time.

[0066] 4. A rubber strip insertion through hole 221 is provided on the groove wall of the rubber strip storage groove 220. The rubber strip insertion through hole 221 is connected to the rubber strip storage groove 220. The rubber strip insertion through hole 221 extends from the groove opening of the rubber strip storage groove 220 to the groove bottom of the rubber strip storage groove 220. It can be seen that by providing the rubber strip insertion through hole 221, the rubber strips stacked in sequence can be placed into the rubber strip storage groove 220 very conveniently and neatly.

[0067] 5. Since the material of the rubber strip itself is relatively soft, if the rubber strip lifting block 230 is directly lifted by the rubber strip lifting rod 320, the rubber strip will collapse. Therefore, a rubber strip lifting block 230 is specially provided. The rubber strip lifting block 230 supports the rubber strips stacked in sequence, which effectively prevents the collapse of the rubber strip and improves the stability of the rubber strip feeding;

[0068] 6. The rubber strip transfer table 500 is arranged at the rubber strip material taking port 120 and is located between the two fixture loading chambers. In this way, no matter which rubber strip material storage fixture 200 in which fixture loading chamber the rubber strip taking device 400 takes the material, the travel of the rubber strip taking device 400 will not be increased, which effectively balances the material taking time and improves the production efficiency.

[0069] 7. Since the surface of the adhesive strip has good viscosity, it is only necessary to set up an adhesive strip removal adhesive block 420 with good viscosity to remove the adhesive strip from the adhesive strip storage fixture 200; the adhesive strip removal adhesive block 420 replaces the traditional vacuum suction nozzle. Since the vacuum suction nozzle has a strong adsorption force, when the vacuum suction nozzle vacuums the adhesive strip, it is very likely to remove multiple adhesive strips stacked in sequence together, which makes it difficult to remove the adhesive strip;

[0070] 8. The rubber strip transfer table 500 is provided with a rubber strip vacuum suction nozzle. Thus, when the rubber strip is taken out to the rubber strip transfer table 500, the rubber strip can be easily separated from the rubber strip removal adhesive block 420 due to the vacuum suction of the rubber strip vacuum suction nozzle. The rubber strip transfer table 500 also serves as a transfer platform for the rubber strip, providing a buffer space for the robot arm of the next station to absorb and transfer it.

[0071] 9. The cavity wall of the jig loading cavity is provided with a jig insertion guide rail 141, which extends in the horizontal direction. The rubber strip storage jig 200 is provided with a jig insertion slider 210 that cooperates with the jig insertion guide rail 141. In this way, the cooperation between the jig insertion guide rail 141 and the jig insertion slider 210 can, on the one hand, enable the rubber strip storage jig 200 to be quickly inserted and removed, and on the other hand, can also prevent the rubber strip storage jig 200 from moving in the vertical direction, which is conducive to the stable removal of the rubber strips.

[0072] like Figure 6 As shown, further, a lifting guide rail 222 is provided on the groove wall of the rubber strip storage groove 220, and the lifting guide rail 222 extends in the vertical direction. The rubber strip lifting block 230 is provided with a lifting guide slider 231 that cooperates with the lifting guide rail 222. In this way, the rubber strip lifting block 230 can be lifted and lowered back and forth in the vertical direction more stably. Furthermore, a push-pull handle 240 is provided on the rubber strip storage fixture 200, which further facilitates the manual insertion and removal of the rubber strip storage fixture 200.

[0073] Furthermore, a plurality of rubber strip scattering protrusions (not shown) are provided on the wall of the rubber strip storage tank 220, and the plurality of rubber strip scattering protrusions are arranged in sequence and at intervals in the vertical direction. In the process of the rubber strips stacked in sequence rising, the edges of the rubber strips will be blocked by the plurality of rubber strip scattering protrusions, and under the blocking effect of the plurality of rubber strip scattering protrusions, adjacent rubber strips will be properly separated, which is conducive to better removal of the rubber strips and prevents the rubber strips from sticking to each other.

[0074] Next, the specific structure of the adhesive strip pasting panel device 60 and the connection relationship of each component are described:

[0075] The adhesive strip pasting panel device 60 is used to tear off the release paper from the adhesive strip body and paste the adhesive strip body on the glass panel. Figure 3 As shown, the adhesive strip panel pasting device 60 includes: an adhesive strip transfer pasting mechanism 600, a release paper tearing mechanism 700, and a panel reciprocating movement mechanism 800.

[0076] like Figure 7 As shown, the adhesive strip transfer and pasting mechanism 600 includes: an adhesive strip transfer driving unit 610, an adhesive strip suction structure 620, and an adhesive strip rolling structure 630. The adhesive strip suction structure 620 and the adhesive strip rolling structure 630 are installed at the output end of the adhesive strip transfer driving unit 610. Specifically, the adhesive strip transfer driving unit 610 includes a horizontal transfer structure 611 and a vertical lifting structure 612. The horizontal transfer structure 611 drives the adhesive strip suction structure 620 and the adhesive strip rolling structure 630 to reciprocate in the horizontal direction, and the vertical lifting structure 612 drives the adhesive strip suction structure 620 and the adhesive strip rolling structure 630 to reciprocate in the vertical direction.

[0077] The rubber strip suction structure 620 is a long strip block structure, and a vacuum suction nozzle (not shown) is provided on the rubber strip suction structure 620; Figure 8 As shown, the rubber strip rolling structure 630 includes a rubber strip rolling driving unit 631 and a rubber strip rolling roller 632 provided at the telescopic end of the rubber strip rolling driving unit 631. In this embodiment, the rubber strip rolling driving unit 610 is a cylinder driving structure, the rubber strip rolling roller 632 is a cylindrical structure, and a rubber sleeve (not shown) is provided on the wheel surface of the rubber strip rolling roller 632.

[0078] The release paper tearing mechanism 700 is used to tear the release paper from the adhesive strip body.

[0079] like Fig. 9 As shown, the panel reciprocating mechanism 800 includes: a panel reciprocating driving unit 810 , a panel reciprocating supporting frame 820 , and a panel reciprocating fixture 830 .

[0080] The panel reciprocating support frame 820 includes a left support plate 821 and a right support plate 822 . The left support plate 821 and the right support plate 822 are spaced apart from each other to form a receiving cavity 823 .

[0081] A left reciprocating guide rail 824 is provided on the left support plate 821, a right reciprocating guide rail 825 is provided on the right support plate 822, a left movable slider (not shown) cooperating with the left reciprocating guide rail 824 is provided on the panel reciprocating jig 830, and a right movable slider 832 cooperating with the right reciprocating guide rail 825 is also provided on the panel reciprocating jig 830. In this embodiment, the left reciprocating guide rail 824 is a linear guide rail, and the left reciprocating guide rail 824 extends in the horizontal direction; the right reciprocating guide rail 825 is a linear guide rail, and the right reciprocating guide rail 825 extends in the horizontal direction.

[0082] The panel reciprocating driving unit 810 is received in the receiving chamber 823, and the panel reciprocating driving unit 810 is drivingly connected to the panel reciprocating jig 830, and the panel reciprocating driving unit 810 drives the panel reciprocating jig 830 to reciprocate in the horizontal direction on the panel reciprocating support frame 820. In this embodiment, the panel reciprocating driving unit 810 is a motor screw drive structure, and the panel reciprocating jig 830 is a flat plate structure.

[0083] Next, the working principle of the above-mentioned adhesive strip sticking panel device 60 is described:

[0084] The rubber strip transfer drive unit 610 is in motion, driving the rubber strip suction structure 620 and the rubber strip rolling structure 630 to perform translation and lifting motions. Specifically, the horizontal transfer structure 611 drives the rubber strip suction structure 620 and the rubber strip rolling structure 630 to move back and forth in the horizontal direction, and the vertical lifting structure 612 drives the rubber strip suction structure 620 and the rubber strip rolling structure 630 to move back and forth in the vertical direction. In this way, the rubber strip suction structure 620 can suck the rubber strip in the rubber strip transfer table 500 and transfer it to the release paper tearing mechanism 700, and the release paper tearing mechanism 700 removes the release paper from the rubber strip body.

[0085] At the same time, the panel loading and unloading device 40 loads the glass panel into the panel reciprocating jig 830, and the panel reciprocating jig 830 is then driven by the panel reciprocating driving unit 810 to move to a designated position along the panel reciprocating support frame 820 to wait for the adhesive strip suction structure 620 to attach the adhesive strip body to the glass panel;

[0086] After the release paper is removed, the adhesive strip suction structure 620 transfers the adhesive strip body to the panel reciprocating movement mechanism 800. Specifically, the adhesive strip suction structure 620 adheres the adhesive strip body to the glass panel under the action of the adhesive strip transfer driving unit 610. Then, the vacuum suction nozzle on the adhesive strip suction structure 620 cancels the vacuum suction of the adhesive strip body, so that the adhesive strip body can stay on the glass panel.

[0087] Next, the rubber strip rolling structure 630 reaches the top of the rubber strip body under the drive of the rubber strip transfer driving unit 610, and the rubber strip rolling driving unit 631 drives the rubber strip rolling roller 632 to descend a certain height, so that the rubber strip rolling roller 632 can press the rubber strip body. At the same time, the panel reciprocating driving unit 810 drives the panel reciprocating fixture 830 to move in the opposite direction to the initial position. In this way, on the one hand, the panel reciprocating fixture 830 can drive the glass panel to return to the initial loading position, and on the other hand, the movement of the glass panel can also cause the rubber strip rolling roller 632 to rotate, so that the rubber strip rolling roller 632 can press the rubber strip body onto the glass panel.

[0088] When the glass panel returns to the initial loading position, the panel loading and unloading device 40 unloads the glass panel in the panel reciprocating jig 830. After unloading, the panel loading and unloading device 40 loads a new glass panel without the adhesive strip body into the panel reciprocating jig 830 again.

[0089] The rubber strip suction structure 620 and the rubber strip rolling structure 630 are also reset under the action of the rubber strip transfer driving unit 610 to prepare for the next transfer, film tearing and pasting of the rubber strip.

[0090] Next, the structural design principle of the above-mentioned adhesive strip pasting panel device 60 is described:

[0091] 1. The output end of the adhesive strip transfer driving unit 610 is provided with an adhesive strip suction structure 620 and an adhesive strip rolling structure 630. The adhesive strip suction structure 620 is used to transfer the adhesive strip to the release paper tearing mechanism 700 and the panel reciprocating movement mechanism 800, while the adhesive strip rolling structure 630 is used to cooperate with the panel reciprocating movement mechanism 800, so that the adhesive strip body can be more densely attached to the glass panel;

[0092] 2. The panel reciprocating mechanism 800 has the following functions: on the one hand, under the action of the panel reciprocating fixture 830, the glass panel without glue is loaded and transported to the designated position; on the other hand, under the action of the panel reciprocating fixture 830, the glass panel with glue is unloaded, so that the glass panel can return to the original position to wait for unloading; on the other hand, in cooperation with the rubber strip rolling structure 630, the rubber strip rolling structure 630 makes full use of the reciprocating movement characteristics of the panel reciprocating fixture 830 during the loading and unloading process, so that the rubber strip rolling roller 632 rolls, thereby tightly compacting the rubber strip body on the glass panel;

[0093] 3. The panel reciprocating support frame 820 includes a left support plate 821 and a right support plate 822. The left support plate 821 and the right support plate 822 are arranged at intervals to form a receiving cavity 823. The panel reciprocating driving unit 810 is received in the receiving cavity 823. In this way, the space can be fully utilized, making the device more compact as a whole.

[0094] 4. A left reciprocating guide rail 824 is provided on the left support plate 821, a right reciprocating guide rail 825 is provided on the right support plate 822, a left movable slider cooperating with the left reciprocating guide rail 824 is provided on the panel reciprocating jig 830, and a right movable slider 832 cooperating with the right reciprocating guide rail 825 is also provided on the panel reciprocating jig 830. In this way, the panel reciprocating jig 830 can reciprocate more smoothly.

[0095] It should be noted that when the adhesive strip suction structure 620 sticks the adhesive strip body to the glass panel, bubbles will inevitably be generated at the joint between the adhesive strip body and the glass panel, which cannot meet the process requirements. In order to remove the bubbles and make the adhesive strip body more densely attached to the glass panel, a special adhesive strip rolling structure 630 is provided. The adhesive strip rolling structure 630 makes full use of the reciprocating characteristics of the panel reciprocating fixture 830 during the loading and unloading process of the glass panel, so that the panel reciprocating fixture 830 can drive the adhesive strip rolling roller 632 to rotate, thereby achieving the compaction of the adhesive strip body.

[0096] Next, the specific structure of the release paper tearing mechanism 700 and the connection relationship of each component are described:

[0097] like Fig.10As shown, the release paper tearing mechanism 700 includes: a tearing support frame 710, a tearing lifting platform 720, a tearing lifting cylinder 730, and a tearing elastic structure 740. The tearing lifting platform 720 is slidably arranged on the tearing support frame 710 in the vertical direction, the tearing lifting cylinder 730 is drivingly connected to the tearing lifting platform 720, the tearing lifting cylinder 730 drives the tearing lifting platform 720 to reciprocate and lift in the vertical direction, and the tearing elastic structure 740 is installed on the tearing lifting platform 720.

[0098] like Fig.11 and Fig.12 As shown, the tear-off tension structure 740 includes: an upper tear-off jaw 741 , a lower tear-off jaw 742 , a tensioning spring 743 , and a lower jaw driving portion 744 .

[0099] An upper clamping jaw mounting groove 721 is provided on the tearing lifting platform 720, and a mounting positioning hole 722 is provided on the groove wall of the upper clamping jaw mounting groove 721. An mounting positioning column 747 is provided on the upper tearing jaw 741. The upper tearing jaw 741 is clamped in the upper clamping jaw mounting groove 721, and the mounting positioning column 747 is accommodated in the mounting positioning hole 722.

[0100] The lower tearing jaw 742 is rotatably disposed on the tearing lifting platform 720 , one end of the tension spring 743 is connected to the upper tearing jaw 741 , and the other end of the tension spring 743 is connected to the lower tearing jaw 742 .

[0101] The lower jaw driving part 744 is drivingly connected to the lower tearing jaw 742 , and the output end of the lower jaw driving part 744 abuts against or separates from the lower tearing jaw 742 , so that the lower tearing jaw 742 approaches or moves away from the upper tearing jaw 741 .

[0102] An elastic rubber block 745 is disposed on the upper tearing jaw 741 , and the elastic rubber block 745 is located between the upper tearing jaw 741 and the lower tearing jaw 742 .

[0103] Next, the working principle of the release paper tearing mechanism 700 is described:

[0104] The adhesive strip suction structure 620 sucks the adhesive strip in the adhesive strip transfer table 500 and transfers it to the release paper tearing mechanism 700. At this time, the release paper of the adhesive strip is located between the upper tearing jaw 741 and the lower tearing jaw 742.

[0105] The lower jaw driving part 744 drives the lower tearing jaw 742, and the output end of the lower jaw driving part 744 abuts against the lower tearing jaw 742, and the lower tearing jaw 742 rotates, so that the lower tearing jaw 742 is close to the upper tearing jaw 741, so that the release paper is clamped by the upper tearing jaw 741 and the lower tearing jaw 742;

[0106] Then, the tear-off lifting cylinder 730 drives the tear-off lifting platform 720 to descend a certain height in the vertical direction, so that the release paper clamped by the upper tear-off clamp 741 and the lower tear-off clamp 742 can be torn off from the adhesive strip body;

[0107] After the release paper is torn off from the rubber strip body, the lower jaw driving unit 744 drives the lower tearing jaw 742, and the output end of the lower jaw driving unit 744 is separated from the lower tearing jaw 742. Under the elastic force of the elastic rubber block 745 and the tension of the tension spring 743, the lower tearing jaw 742 rotates in the opposite direction, and the upper tearing jaw 741 and the lower tearing jaw 742 are separated from each other, so that the release paper can fall from between the jaws.

[0108] When the release paper falls off, the tear-off lifting cylinder 730 drives the tear-off lifting platform 720 to rise a certain height in the vertical direction, and each component is reset to wait for the release paper of the next adhesive strip to be torn off.

[0109] It should be noted that the upper tear-off jaw 741 is provided with an elastic rubber block 745. Compared with the tension spring 743, the elastic rubber block 745 can better separate the upper tear-off jaw 741 from the lower tear-off jaw 742, and can well solve the problem that the upper tear-off jaw 741 and the lower tear-off jaw 742 are difficult to separate due to the existence of adhesive glue. The tension spring 743 can assist in pulling the lower tear-off jaw 742 to separate the upper tear-off jaw 741 and the lower tear-off jaw 742. The tension spring 743 is more to pull the lower tear-off jaw 742 to prevent the lower tear-off jaw 742 from rotating at will, thereby improving the structural stability of the lower tear-off jaw 742.

[0110] It should also be noted that an upper clamping jaw mounting groove 721 is provided on the tearing lifting platform 720, and a mounting positioning hole 722 is provided on the groove wall of the upper clamping jaw mounting groove 721. An mounting positioning column 747 is provided on the upper tearing jaw 741. The upper tearing jaw 741 is clamped in the upper clamping jaw mounting groove 721, and the mounting positioning column 747 is accommodated in the mounting positioning hole 722. Such a structural design allows the upper tearing jaw 741 to be quickly installed on the tearing lifting platform 720 and to be stably fixed.

[0111] The automatic equipment 30 for attaching adhesive strips to panels of the present invention is equipped with a panel loading and unloading device 40, an adhesive strip loading device 50, and an adhesive strip panel pasting device 60 to load the adhesive strips stacked in sequence, tear off the release paper from the adhesive strip body, and tightly attach the adhesive strip body to the glass panel, thereby improving the overall mechanical automation level of the equipment.

[0112] The above-mentioned embodiments only express several implementation methods of the present invention, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the invention patent. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be subject to the attached claims.

Claims

1. A rubber strip feeding device, characterized in that: include: Jig loading box, two rubber strip storage jigs, rubber strip lifting mechanism, rubber strip removal device, rubber strip transfer table; The side wall of the jig loading box is provided with a jig loading insertion port, and the top surface of the jig loading box is provided with a rubber strip material taking port; a partition plate is provided in the box body of the jig loading box, and the partition plate enables the box body of the jig loading box to form two jig loading cavities, and the jig loading insertion port and the rubber strip material taking port are connected with the jig loading cavity, and the two rubber strip material storage jigs are loaded in the two jig loading cavities respectively; The cavity wall of the jig loading cavity is provided with a jig insertion guide rail, the jig insertion guide rail extends in a horizontal direction, and the rubber strip storage jig is provided with a jig insertion slider that cooperates with the jig insertion guide rail; The rubber strip storage fixture is provided with a rubber strip storage trough, and a rubber strip lifting block which can be lifted and lowered reciprocally in the vertical direction is provided in the rubber strip storage trough; a rubber strip insertion through hole is provided on the trough wall of the rubber strip storage trough, and the rubber strip insertion through hole is connected with the rubber strip storage trough, and the rubber strip insertion through hole extends from the notch of the rubber strip storage trough to the bottom of the trough of the rubber strip storage trough; The rubber strip lifting mechanism is arranged at the bottom of the jig loading box, and the rubber strip lifting mechanism comprises: a rubber strip lifting driving unit and a rubber strip lifting rod, the two ends of the rubber strip lifting rod are respectively connected to the rubber strip lifting driving unit and the rubber strip lifting block, and the rubber strip lifting driving unit drives the rubber strip lifting rod so that the rubber strip lifting block is lifted and lowered reciprocatingly in the rubber strip storage tank along the vertical direction; The rubber strip removal device is arranged on the top of the jig loading box, and the rubber strip removal device comprises a rubber strip removal driving unit and a rubber strip removal adhesive block arranged at the output end of the rubber strip removal driving unit; The rubber strip transfer table is arranged at the rubber strip material taking port and is located between the two fixture loading cavities, and the rubber strip transfer table is provided with a rubber strip vacuum suction nozzle; The rubber strip lifting mechanism also includes a rubber strip lifting level adjustment driving unit, which is drivingly connected to the rubber strip lifting driving unit, and the rubber strip lifting level adjustment driving unit drives the rubber strip lifting driving unit to reciprocate in the horizontal direction; A lifting guide rail is provided on the groove wall of the rubber strip storage groove, and the lifting guide rail extends in the vertical direction. The rubber strip lifting block is provided with a lifting guide sliding block that cooperates with the lifting guide rail. A plurality of rubber strip scattering protrusions are arranged on the groove wall of the rubber strip storage groove, and the plurality of rubber strip scattering protrusions are arranged in sequence and at intervals along the vertical direction.

2. The rubber strip feeding device according to claim 1, characterized in that: The rubber strip lifting level adjustment driving part is a cylinder driving structure.

3. The rubber strip feeding device according to claim 2, characterized in that: The rubber strip lifting drive part is a motor screw drive structure.

4. The rubber strip feeding device according to claim 1, characterized in that: The rubber strip storage fixture is provided with a push-pull handle.

5. The rubber strip feeding device according to claim 1, characterized in that: The adhesive strip removal driving unit comprises a horizontal moving structure and a vertical lifting structure. The horizontal moving structure drives the vertical lifting structure to move back and forth in the horizontal direction, and the vertical lifting structure drives the adhesive strip removal block to move back and forth in the vertical direction.

6. The rubber strip feeding device according to claim 5, characterized in that: The horizontal moving structure is an electric cylinder.

7. The rubber strip feeding device according to claim 6, characterized in that: The vertical lifting structure is a cylinder.

8. An automatic equipment for applying adhesive strips to panels, characterized in that: It comprises the adhesive strip feeding device as described in any one of claims 1 to 7, and also comprises an adhesive strip panel sticking device cooperating with the adhesive strip feeding device.

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