CN112830037B - Outer membrane tearing device and edge covering equipment - Google Patents

Abstract

The utility model belongs to the technical field of automation equipment, especially, relate to an adventitia tears remove device and equipment of borduring, adventitia tears remove device and includes roller mechanism and fixture, roller mechanism is used for along the direction of delivery motion of borduring object device, roller mechanism has the gyro wheel, the gyro wheel is used for with paste to locate the adventitia rolling contact of the membranous material at borduring object device edge, fixture with roller mechanism is connected, and is used for following the motion of gyro wheel after the gyro wheel rolls the adventitia, will adventitia centre gripping and stripping membranous material. The roller of the roller mechanism can be in rolling contact with the outer film of the film material attached to the edge of the edge-covered object device in the movement process, the clamping mechanism clamps the outer film and strips the film material after the roller rolls over the outer film, and the action of manually stripping the outer film is fitted, so that the outer film can be automatically, quickly and stably stripped from the film material.

Description

Outer membrane tearing device and edge covering equipment

Technical Field

The application belongs to the technical field of automation equipment, and particularly relates to an outer film tearing device and edge wrapping equipment.

Background

Along with the progress of technology and the continuous promotion of production efficiency, also the degree of automation to the device manufacturing such as display module assembly and PCB board is continuously promoted. In the prior art, in the production process of the above-mentioned device, there is usually a taping process, that is, a coating film is required to be coated on the edge of the above-mentioned device. The operation action of the edge wrapping procedure is complex, and after the film material is adhered, the outer film of the outer surface of the film material is required to be manually torn off, so that the edge wrapping operation is often carried out manually in the field, and the production efficiency of the device is reduced.

Disclosure of Invention

An aim of the embodiment of the application is to provide an outer membrane tearing device and equipment of borduring, aim at solving the process of borduring that devices such as display module assembly and PCB board among the prior art need artifical participation to accomplish and tear outer membrane process, lead to the lower and technical problem that the security is difficult to guarantee of production efficiency.

In order to achieve the above purpose, the technical scheme adopted in the application is as follows:

in a first aspect, an outer film tearing device is provided, including roller mechanism and fixture, roller mechanism is used for following the direction of delivery motion of object device that bordures, roller mechanism has the gyro wheel, the gyro wheel is used for with paste locate the outer film rolling contact of the membrane material at object device edge that bordures, fixture with roller mechanism is connected, and is used for following the motion of gyro wheel, after the gyro wheel rolls the outer film, will outer film centre gripping and peel off the membrane material.

Optionally, the roller mechanism further comprises a linear module and a fixing frame, the fixing frame is arranged on the linear module, the roller is rotatably arranged on the fixing frame and corresponds to the passing path of the film material, and the clamping mechanism is arranged on the fixing frame.

Optionally, the roller mechanism further comprises a lifting cylinder and a connecting arm, the lifting cylinder is arranged on the fixing frame, one end of the connecting arm is connected with the lifting cylinder, and the other end of the connecting arm is rotationally connected with the roller.

Optionally, the roller mechanism further includes an abutment block for friction contact with the outer film of the film material, the abutment block is disposed at one end of the connecting arm, where the end is connected with the roller, and is disposed adjacent to the roller, and the roller and the abutment block are disposed front and back along the conveying direction of the edge covering object device.

Optionally, the fixture includes first lift module, push forward cylinder and clamping jaw subassembly, first lift module set up in on the mount, push forward cylinder set up in on the first lift module, the clamping jaw subassembly with push forward cylinder is connected to be used for with the adventitia centre gripping and peel off the membrane material.

Optionally, the clamping jaw assembly includes clamping jaw cylinder, first clamping jaw and second clamping jaw, the clamping jaw cylinder with the push-forward cylinder is connected, first clamping jaw with the second clamping jaw respectively with two drive ends of clamping jaw cylinder are connected.

The embodiment of the application has at least the following beneficial effects: the adventitia tearing device that this embodiment provided, at the during operation, its roller mechanism can be along the direction of delivery motion of object device that bordures, and roller mechanism's gyro wheel then can be in motion with paste the adventitia rolling contact who locates the membranous material at object device edge of borduring, and fixture then immediately afterwards, after the adventitia is rolled to the gyro wheel, with adventitia centre gripping and peel off membranous material, just so fitted the action of artifical peeling off adventitia, thereby make the adventitia can be automatic, fast and steadily be peeled off from the membranous material.

Second aspect: an edge covering device is provided, which comprises the outer film tearing device.

Optionally, the edge covering equipment further comprises a machine table, and a conveying mechanism, a film feeding mechanism, a grabbing mechanism, a film pressing mechanism, an edge coating mechanism, a first visual module and a second visual module which are arranged on the machine table; the film tearing device is arranged on the machine table, the conveying mechanism is used for conveying the edge-covered object device, the film conveying mechanism, the film pressing mechanism, the film tearing mechanism and the edge coating mechanism are sequentially arranged along the conveying path of the edge-covered object device, the film conveying mechanism is used for conveying the film material to a designated position, and the grabbing mechanism is used for grabbing and placing the film material on the upper surface of the designated edge of the edge-covered object device; the film pressing mechanism is used for pressing the film material on the upper surface of the edge-covering object device, the edge coating mechanism is used for coating the film material on the edge of the edge-covering object device, the first vision module is arranged corresponding to the conveying path of the edge-covering object device and is positioned at the feeding end of the edge-covering device, and the second vision module is positioned at the feeding end of the edge-covering device and is arranged corresponding to the conveying path of the film material.

Optionally, the grabbing mechanism includes manipulator, rotating turret and absorption row mouth, the manipulator set up in on the board, the rotating turret with the manipulator is connected, absorption row mouth set up in on the rotating turret, and be used for under the drive of manipulator adsorb the membrane material, and put in the upper surface at the appointed edge of the object device that bordures.

Optionally, the edge coating mechanism includes second lifting module, damping cylinder, pushes away frame and roller of borduring, the second lifting module set up in on the board, damping cylinder set up in on the second lifting module, push away the frame with damping cylinder is connected, and corresponds the delivery path setting of object device of borduring, the roller of borduring rotate set up in push away on the frame.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required for the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic overall structure of a multi-connected edge wrapping apparatus according to an embodiment of the present application;

fig. 2 is a schematic partial structure diagram of a multi-connected edge wrapping apparatus according to an embodiment of the present application;

fig. 3 is a schematic structural diagram of an edge wrapping apparatus according to an embodiment of the present application;

fig. 4 is a schematic structural diagram of a conveying mechanism of the edge covering device according to an embodiment of the present application;

fig. 5 is a schematic structural view of another angle of the conveying mechanism of the edge covering device according to the embodiment of the present application;

fig. 6 is a schematic view of a part of a structure of a lifting mechanism of a conveying mechanism of an edge covering device according to an embodiment of the present application;

fig. 7 is a schematic structural diagram of a film feeding mechanism of the edge covering device according to an embodiment of the present application;

fig. 8 is a schematic diagram of an explosion structure of another angle of a film feeding mechanism of the edge covering apparatus according to an embodiment of the present application;

FIG. 9 is a schematic structural view of an outer film tearing device according to an embodiment of the present disclosure;

FIG. 10 is an enlarged view of a portion of FIG. 9 at A;

FIG. 11 is a partial enlarged view at B in FIG. 9;

fig. 12 is a schematic structural diagram of an edge coating mechanism of the edge coating device provided in the embodiment of the present application;

fig. 13 is a schematic structural diagram of a grabbing mechanism of an edge wrapping apparatus according to an embodiment of the present application.

Wherein, each reference sign in the figure:

10-multi-connected edge covering equipment 11-feeding device 12-discharging device

13-edge covering equipment 14-machine 15-conveying mechanism

16-film feeding mechanism 17-grabbing mechanism 18-outer film tearing device

19-edge coating mechanism 20-edge coating object device 131-first vision module

132-second vision module 133-casing 141-gantry

151-linear module 152-rotary mechanism 153-guide rail mechanism

154-adsorption plate 155-first guide rail 156-second guide rail

157-lifting mechanism 158-third guide rail 159-locking mechanism

161-output rubber roll 162-winding rubber roll 163-film stripping mechanism

164-drive mechanism 165-housing 166-electromagnetic clutch

167-first motor 168-first transfer roller 169-second transfer roller

170-film shaft mechanism 171-manipulator 172-rotating frame

173-adsorption discharge nozzle 181-roller mechanism 182-clamping mechanism

183-roller 184-straight line module 185-fixing frame

186-lifting cylinder 187-connecting arm 188-abutting block

189-first lifting module 191-second lifting module 192-damping cylinder

193-push frame 194-edge roller 195-cantilever beam arm

196-push-down cylinder 197-push-down assembly 198-transverse arm

1521-rotary cylinder 1522-adsorption tray 1531-second stand

1571-fixing seat 1572-sliding block 1573-first stand

1631-a peeling knife 1632-a receiving table 1641-a second motor

1701-support 1702-first film shaft 1703-second film shaft

1811-aggregate box 1821-push-forward cylinder 1822-jaw assembly

1823-jaw cylinder 1824-first jaw 1825-second jaw

1971-briquetting.

Detailed Description

Embodiments of the present application are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to fig. 1 to 13 are exemplary and intended for the explanation of the present application and are not to be construed as limiting the present application.

In the description of the present application, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the present application and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present application.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In this application, unless specifically stated and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

As shown in fig. 1 to 3 and fig. 9, the embodiment of the present application provides an outer film tearing device 18 and a taping device 13, where the taping device 13 is used for taping a taping object device 20 such as a display module, a PCB board, etc. The length or width dimensions of the hemming object device 20 may include, but are not limited to, 7 to 12 inches. The above-mentioned edge covering device 13 may be a plurality of series-connected edge covering devices 10, where the multi-connected edge covering device 10 may be composed of a feeding device 11, a discharging device 12 and a plurality of edge covering devices 13, where the plurality of edge covering devices 13 are arranged in series and form a whole structure, the whole structure has a feeding side and a discharging side, the feeding device 11 is located at the feeding side and is used for conveying the edge covering object device 20 to the adjacent edge covering device 13, the discharging device 12 is located at the discharging side and is used for receiving the edge covering object device 20 conveyed by the adjacent edge covering device 13.

More specifically, the taping device 13 includes a machine 14 and a conveying mechanism 15, a film feeding mechanism 16, a gripping mechanism 17, a film pressing mechanism, an outer film tearing device 18, and an edge coating mechanism 19 provided on the machine 14; wherein the conveying mechanism 15 is used for conveying the device 20 to be covered, and the conveying mechanism 15 of the following device 13 is also used for receiving and rotating the device 20 to be covered transmitted from the conveying mechanism 15 of the preceding device 13 along the conveying direction of the device 20 to be covered;

the film feeding mechanism 16, the film pressing mechanism, the outer film tearing device 18 and the edge coating mechanism 19 are sequentially arranged along a conveying path of the edge-coated object device 20, and the film feeding mechanism 16 is used for conveying the film material to a designated position; the gripping mechanism 17 is used for gripping and placing the film material on the upper surface of the designated edge of the hemming object device 20; the film pressing mechanism is used for pressing the film material on the upper surface of the edge-covered object device 20; the outer film tearing device 18 is used for tearing off the outer film of the film material; the edge coating mechanism 19 is used for coating the film material on the edge of the edge-coated object device 20, i.e. completely coating the film material on the upper surface and the lower surface of the edge-coated object device 20.

More specifically, the hemming device 13 further includes a first vision module 131 and a second vision module 132. The first vision module 131 is disposed corresponding to the conveying path of the object device 20 and is located at the feeding end of the edge covering device 13, so that the first vision module 131 can perform image acquisition on the object device 20 entering the edge covering device 13 to accurately position the edge of the object device 20, and particularly can accurately position the edge of the object device 20 to be laminated, thereby ensuring that the grabbing mechanism 17 can accurately place the film material at the edge of the object device 20 to be laminated.

Similarly, the second vision module 132 is also located at the feeding end of the edge covering device 13 and corresponds to the setting of the conveying path of the film material, so that the second vision module 132 can detect whether the film material is successfully captured by the capturing mechanism 17 after the capturing mechanism 17 completes the capturing action of the film material, and the overall operation reliability of the edge covering device 13 is improved.

Optionally, the positions of the machine table 14 corresponding to the film feeding mechanism 16, the film pressing mechanism, the outer film tearing device 18 and the edge coating mechanism 19 may be provided with a gantry 141, and a plurality of limiting blocks for positioning the edge-covered object device 20 are provided on the gantry 141, so that the edge-covered object device 20 can be accurately limited on a corresponding station under the limiting action of the limiting blocks, and the edge-covered object device 20 is convenient for corresponding procedure treatment by the mechanisms.

Optionally, corresponding to the existence of the machine 14, the edge covering device 13 further includes a casing 133, where the casing 133 is disposed on the machine 14 and covers the above mechanisms, and an audible and visual alarm, a dust removing device, etc. may be additionally disposed on the casing 133.

Optionally, in this embodiment, the film pressing mechanism includes a support, a feeding cylinder and a pressing bar, where the support is disposed on the machine table 14, and the feeding cylinder is disposed on the support and is used to drive the pressing bar to press down on the film material at the edge of the edge-covered object device, so as to press the film material to the edge of the edge-covered object device.

Specifically, as shown in fig. 9 to 11, the outer film tearing device 18 includes a roller mechanism 181 and a holding mechanism 182, the roller mechanism 181 is provided on the machine table 14 and is used for moving in the conveying direction of the hemming object device 20, the roller mechanism 181 has a roller 183, the roller 183 is used for rolling contact with the outer film of the film material stuck to the edge of the hemming object device 20, the holding mechanism 182 is connected with the roller mechanism 181 and is used for holding and peeling the film material after the roller 183 rolls over the outer film, following the movement of the roller 183.

In this embodiment, the outer film tearing device 18 is operated, the roller mechanism 181 of the outer film tearing device moves along the conveying direction of the object device 20, the roller 183 of the roller mechanism 181 can be in rolling contact with the outer film of the film material attached to the edge of the object device 20 during the movement, and the clamping mechanism 182 clamps and peels the outer film immediately after the roller 183 rolls over the outer film, so that the action of manually peeling the outer film is fitted, and the outer film can be automatically, quickly and stably peeled from the film material.

The hemming device 13 provided in the embodiment of the present application is further described below: according to the edge covering equipment 13, when the edge covering equipment is in operation, after the film material is conveyed to the designated position by the film conveying mechanism 16, the film material can be grabbed and placed on the upper surface of the designated edge of the edge covering object device 20 by the grabbing mechanism 17, then the film material reaches the film pressing mechanism together with the edge covering object device 20 under the conveying of the conveying mechanism 15, the film material can be pressed on the edge covering object device 20 by the film pressing mechanism, and then the edge covering object device 20 which is pressed by the film material can be conveyed to the outer film tearing device 18, so that the outer film on the film material is torn off by the outer film tearing device 18. After the outer film is torn off, the edge coating device 20 is conveyed to the edge coating mechanism 19, and the edge coating mechanism 19 completely coats the upper surface and the lower surface of the edge coating device 20 with the film. When the edge-covering object device 20 is transported from the previous edge-covering device 13 to the next edge-covering device 13, the transport mechanism 15 of the next edge-covering device 13 can receive and rotate the edge-covering object device 20, so that the edge of the edge-covering object device 20, which is not covered by the film, is opposite to the side of the film feeding mechanism 16, the grabbing mechanism 17, the film pressing mechanism, the outer film tearing device 18 and the edge-covering mechanism 19 of the edge-covering device 13, and the edge-covering operation is continued. The edge covering equipment 13 provided by the embodiment of the application can realize the film pasting and edge covering action on the edge of the edge covering object device 20, can realize full automation, and greatly improves the production efficiency, the yield and the operation safety.

In other embodiments of the present application, as shown in fig. 4 to 6, the conveying mechanism 15 includes a linear module 151, a rotating mechanism 152, a guide rail mechanism 153, and a plurality of adsorption plates 154, where the linear module 151 is disposed on the machine table 14 and is used to drive the guide rail mechanism 153 to reciprocate along the conveying direction of the hemming object device 20, the plurality of adsorption plates 154 are disposed on the guide rail mechanism 153 and are used to adsorb the hemming object device 20 to move to a designated position, and the rotating mechanism 152 is disposed at one end of the guide rail mechanism 153 and is used to rotate the hemming object device 20.

Specifically, when the conveying mechanism 15 works, the linear module 151 drives the guide rail mechanism 153 to reciprocate, and the adsorption plates 154 arranged on the guide rail mechanism 153 can firmly adsorb the edge-covering object devices 20, so that the edge-covering object devices 20 move forward along with the guide rail mechanism 153, after the edge-covering object devices 20 move in place, the adsorption plates 154 can release the edge-covering object devices 20 and move backward along with the guide rail mechanism 153, and thus, the adsorption plates 154 can realize relay type conveying of the edge-covering object devices 20. And through setting up rotary mechanism 152 in guide rail mechanism 153 one end, when transport mechanism 15 is applied to equipment 13 of borduring like this, when equipment 13 is covered by last equipment 13 and is carried to equipment 13 department of borduring, the transport mechanism 15 of equipment 13 of borduring just can accept and rotate the object device 20 of borduring, thereby realize the quick adjustment to the position of borduring of object device 20 of borduring, need not to set up other rotation function piece in equipment 13 of borduring in addition like this and can realize the quick adjustment to the position of borduring of object device 20 of borduring.

In other embodiments of the present application, as shown in fig. 4 and 5, the rail mechanism 153 includes a first rail 155 and a second rail 156, the first rail 155 is disposed on the machine table 14, the second rail 156 is slidably disposed on the first rail 155, the linear module 151 is connected to the second rail 156, the plurality of adsorption plates 154 are all disposed on the second rail 156, and the rotating mechanism 152 is disposed at one end of the second rail 156.

Specifically, when the rail mechanism 153 specifically works, the first rail 155 is fixedly arranged, the second rail 156 is slidably arranged on the first rail 155, so that the linear module 151 can drive the second rail 156 to slide relative to the first rail 155, and thus the second rail 156 can reciprocate, and the plurality of adsorption plates 154 are arranged on the second rail 156, and can reciprocate along with the second rail 156, and relay conveying of each edge covering object device 20 is realized.

In other embodiments of the present application, as shown in fig. 4 to 6, the rail mechanism 153 further includes a plurality of lifting mechanisms 157, where each of the plurality of lifting mechanisms 157 is connected to the second rail 156 and is used for lifting the edge covering object device 20 when the linear module 151 drives the second rail 156 to move, and the plurality of suction plates 154 are respectively disposed on each of the lifting mechanisms 157.

Specifically, by arranging the lifting mechanism 157, when the second guide rail 156 drives the adsorption plates 154 to move, the lifting mechanism 157 can lift each adsorption plate 154, so that each hemming object device 20 is lifted, and other devices on the machine table 14 can be prevented from being touched by each hemming object device 20 in the moving process, so that the reliable relay conveying process of the hemming object devices 20 is ensured.

In other embodiments of the present application, as shown in fig. 4 to 6, the rail mechanism 153 further includes a third rail 158 and a locking mechanism 159, where the third rail 158 is slidably disposed on the second rail 156 and is configured to drive each lifting mechanism 157 to lift the edge covering object device 20 when moving relatively to the second rail 156, and the locking mechanism 159 is disposed on the second rail 156 and is configured to lock the third rail 158 and the second rail 156 after the third rail 158 and the second rail 156 move relatively, and to unlock the third rail 158 and the second rail 156 after the edge covering object device 20 is transferred in place.

Specifically, as a preferred embodiment, the rail mechanism 153 may further include a third rail 158 and a locking mechanism 159, where the third rail 158 is slidably disposed on the second rail 156, and in the sliding process of the second rail 156, the lifting mechanisms 157 are driven to lift the edge covering object device 20 by means of inertial potential energy, and in order to keep the relative positions of the third rail 158 and the second rail 156 when the lifting mechanisms 157 lift, the locking mechanism 159 may be used to lock the relative positions of the third rail 158 and the second rail 156, so that the third rail 158 is no longer displaced relative to the second rail 156, and thus the lifting position of the lifting mechanisms 157 is also locked, so that the edge covering object device 20 is always stably supported by the lifting mechanisms 157 in the moving process. After the taping object device 20 moves in place, the locking mechanism 159 can unlock the locking relationship between the third rail 158 and the second rail 156, so that the lifting mechanism 157 reacts to the third rail 158 under the action of gravitational potential energy, so that the third rail 158 returns to the initial position relative to the second rail 156, and the lifting mechanism 157 can descend to the initial position, and the above steps are repeated, thereby realizing relay lifting and conveying of each taping object device 20.

In other embodiments of the present application, as shown in fig. 4 to 6, the lifting mechanism 157 includes a fixing base 1571, a slider 1572 and a first stand 1573, the fixing base 1571 is disposed on the third rail 158, the fixing base 1571 has an inclined rail, the slider 1572 is matched with the inclined rail and connected with the first stand 1573, the rail mechanism 153 further includes a plurality of second stands 1531, each second stand 1531 is disposed on the second rail 156 and is respectively connected with the first stand 1573 in a vertically sliding manner, each adsorption plate 154 is respectively disposed on each second stand 1531, and the rotating mechanism 152 is disposed on the first stand 1573 at one end of the second rail 156.

Specifically, the present embodiment further describes the principle of operation of the lifting mechanism 157: when the lifting mechanism 157 is operated, the fixed seat 1571 is arranged on the third guide rail 158, the sliding block 1572 is matched with the inclined guide rail of the fixed seat 1571, the first stand 1573 is vertically matched with the second stand 1531 arranged on the second guide rail 156 in a sliding manner, so that when the second guide rail 156 moves relative to the third guide rail 158, the second stand 1531 also moves relative to the first stand 1573, and accordingly an pushing force is applied to the first stand 1573, and then the first stand 1573 moves upwards relative to the second stand 1531 under the guiding action of the inclined guide rail due to the fact that the first stand 1573 is matched with the fixed seat 1571.

In other embodiments of the present application, as shown in fig. 4 and 5, the rotating mechanism 152 includes a rotating cylinder 1521 and an adsorption disc 1522, the rotating cylinder 1521 is disposed on a first stand 1573 located at one end of the second rail 156, and the adsorption disc 1522 is connected to the rotating cylinder 1521.

Specifically, when the rotating mechanism 152 works, the rotating cylinder 1521 is disposed on the first stand 1573, and can also lift the adsorption disc 1522 along with the lifting of the first stand 1573, and the adsorption disc 1522 can adsorb the hemming device 20 transmitted from the previous conveying mechanism 15, and the rotating cylinder 1521 can rotate the adsorption disc 1522 and the hemming device 20 after the adsorption disc 1522 adsorbs the hemming device 20, so that the hemming device 20 can be rotated to a predetermined angle, and one side of the non-hemming device can be rotated to a designated position, thereby facilitating the subsequent hemming operation.

In other embodiments of the present application, as shown in fig. 7 and 8, the film feeding mechanism 16 includes an output rubber roll 161, a take-up rubber roll 162, a film peeling mechanism 163, and a driving mechanism 164; the output rubber roll 161 is used for outputting a film strip, the driving mechanism 164 is used for driving the winding rubber roll 162 and the output rubber roll 161 to rotate in a differential speed, the film peeling mechanism 163 is used for peeling film materials on the film strip to enable the grabbing mechanism 17 to grab the film materials, and the winding rubber roll 162 is used for winding the film strip from which the film materials are peeled.

Specifically, the film feeding mechanism 16 provided in the embodiment of the present application, when in operation, the driving mechanism 164 can drive the winding rubber roller 162 and the output rubber roller 161 to rotate in a differential manner, so that a certain tensioning force can be formed between the winding rubber roller 162 and the output rubber roller 161, and in the process of driving the film belt to rotate, the conveying efficiency of the film belt can be improved, and the reliable performance of the film belt conveying process is ensured. By arranging the film stripping mechanism 163, the film stripping mechanism 163 can strip the film materials attached in rows on the film belt one by one so as to match the grabbing action of the grabbing mechanism 17 on the film materials, and after the film materials are stripped, the film belt can be wound at the winding rubber roller 162, so that the whole film conveying process can be reliably and stably carried out.

In other embodiments of the present application, as shown in fig. 7 and 8, the driving mechanism 164 includes a casing 165, an electromagnetic clutch 166 and a first motor 167, where the output rubber roll 161 and the winding rubber roll 162 are both rotatably disposed on a side wall surface of the casing 165, the electromagnetic clutch 166 is connected to the output rubber roll 161, the first motor 167 is connected to the winding rubber roll 162, and the electromagnetic clutch 166 is in transmission connection with the first motor 167.

Specifically, when the driving mechanism 164 works, the first motor 167 can drive the winding rubber roll 162 to move, meanwhile, the first motor 167 is also connected with the output rubber roll 161 through the electromagnetic clutch 166, so that differential rotation of the output rubber roll 161 and the winding rubber roll 162 is realized through speed regulation of the electromagnetic clutch 166, and further, the movement tension of the film belt is given.

In other embodiments of the present application, as shown in fig. 7 and 8, the film peeling mechanism 163 includes a cutter holder, a peeling blade 1631 and a receiving table 1632, the cutter holder is disposed on a side wall surface of the casing 165, the peeling blade 1631 is disposed on the cutter holder and is located on a conveying path of the film strip, the receiving table 1632 and the peeling blade 1631 are disposed at intervals, and a gap for passing the film strip is formed between a side edge of the receiving table 1632 and a blade edge of the peeling blade 1631.

Specifically, when the film peeling mechanism 163 specifically works, the peeling knife 1631 is arranged on the knife rest and is in clearance with the bearing table 1632 for bearing the film material, so that when the film strip loaded with the film material passes through the clearance, the film strip contacts with the edge of the peeling knife 1631, the movement path of the film strip is changed, the film material adhered to the film strip is lifted up from the film strip due to the action of the edge of the peeling knife 1631 when passing through the clearance, and when the film material is lifted up, the film strip can be separated from the film strip due to the blocking action of the edge of the bearing table 1632 and falls on the bearing table 1632, so that the peeling action of the film material from the film strip is simply and reliably realized.

In other embodiments of the present application, as shown in fig. 7 and 8, the film feeding mechanism 16 further includes a first conveying roller 168 and a second conveying roller 169, wherein the first conveying roller 168 is rotatably disposed on a side wall surface of the casing 165 and is located between the output rubber roller 161 and the peeling knife 1631, and the second conveying roller 169 is rotatably disposed on a side wall surface of the casing 165 and is located between the peeling knife 1631 and the winding rubber roller 162.

Specifically, through setting up first transfer roller 168 and second transfer roller 169, like this first transfer roller 168 just can play the effect of accepting the transport between output rubber roll 161 and peeling film mechanism 163, has further improved the tensioning force of membrane area, and second transfer roller 169 can also play the effect of accepting the transport between peeling film mechanism 163 and rolling rubber roll 162, so just can guarantee that the membrane area is in the tight state throughout the motion in-process to guarantee that the peeling of membrane material from the membrane area goes on smoothly.

In other embodiments of the present application, as shown in fig. 8, the driving mechanism 164 further includes a second motor 1641, the second motor 1641 is disposed in the casing 165, the film feeding mechanism 16 further includes a film shaft mechanism 170, the film shaft mechanism 170 is located between the second conveying roller 169 and the winding rubber roller 162, the film shaft mechanism 170 includes a support frame 1701, a first film shaft 1702 and a second film shaft 1703, the support frame 1701 is disposed on a side wall surface of the casing 165, one end of the first film shaft 1702 is rotatably connected to the support frame 1701, the other end of the first film shaft 1702 extends into the casing 165 and is connected to the second motor 1641, and the second film shaft 1703 is rotatably disposed in the support frame 1701 and forms a conveying gap with the first film shaft 1702.

Specifically, by providing the film shaft mechanism 170 and connecting the first film shaft 1702 of the film shaft mechanism 170 to the second motor 1641, the film tape can be subjected to the frictional driving force of the first film shaft 1702 and the second film shaft 1703 when passing through the gap between the first film shaft 1702 and the second film shaft 1703, so that the load of the first motor 167 is relieved and the conveying efficiency of the film tape is improved.

In other embodiments of the present application, as shown in fig. 9 to 11, the roller mechanism 181 further includes a linear module 184 and a fixing frame 185, the linear module 184 is disposed on the machine table 14, the fixing frame 185 is disposed on the linear module 184, the roller 183 is rotatably disposed on the fixing frame 185 and is disposed corresponding to a passing path of the film material, and the clamping mechanism 182 is disposed on the fixing frame 185.

Specifically, when the roller mechanism 181 works, the linear module 184 can drive the fixing frame 185 to move along the conveying direction of the edge-covering object device 20, and the fixing frame 185 can drive the roller 183 to move, so that the roller 183 can be in rolling contact with the outer film of the film material attached to the edge of the edge-covering object device 20. Meanwhile, the clamping mechanism 182 is also arranged on the fixing frame 185, so that the clamping mechanism 182 and the roller 183 act simultaneously.

In other embodiments of the present application, as shown in fig. 9 to 11, the roller mechanism 181 further includes a lifting cylinder 186 and a connection arm 187, the lifting cylinder 186 is disposed on the fixing frame 185, one end of the connection arm 187 is connected to the lifting cylinder 186, and the other end of the connection arm 187 is rotatably connected to the roller 183.

Specifically, by disposing the lifting cylinder 186 in the roller mechanism 181, when the roller mechanism 181 is operated, the lifting cylinder 186 can drive the roller 183 to move downward to roll and contact the outer film of the film material on the edge of the edge-covering object device 20, and when the roller 183 completes rolling and contact, the lifting cylinder 186 can drive the roller 183 to move upward to avoid interference caused by the roller 183 to subsequent movement of the edge-covering object device 20.

In other embodiments of the present application, as shown in fig. 10, the roller mechanism 181 further includes an abutment block 188 for frictional contact with the outer film of the film material, the abutment block 188 being provided at one end of the connection arm 187 to which the roller 183 is connected, and being provided adjacent to the roller 183, the roller 183 and the abutment block 188 being provided back and forth in the conveying direction of the hemming object device 20.

Specifically, by providing the abutment block 188 in the roller mechanism 181 and arranging the roller 183 and the abutment block 188 back and forth in the conveying direction of the hemming object device 20, the abutment block 188 can contact the outer film of the film material before the roller 183, thereby further enabling the process of the outer film being pinched and peeled to be stably performed.

In other embodiments of the present application, as shown in fig. 9-11, the clamping mechanism 182 includes a first lifting module 189, a forward pushing cylinder 1821 and a clamping jaw assembly 1822, wherein the first lifting module 189 is disposed on the fixing frame 185, the forward pushing cylinder 1821 is disposed on the first lifting module 189, and the clamping jaw assembly 1822 is connected with the forward pushing cylinder 1821 and is used for clamping and stripping the outer film.

Specifically, in the working process of the clamping mechanism 182, the first lifting module 189 can drive the forward pushing cylinder 1821 to move to a position corresponding to the object device 20 to be covered, while the forward pushing cylinder 1821 can push the clamping jaw assembly 1822 to move to a film material position attached to the object device 20 to be covered, at this time, the clamping jaw assembly 1822 can clamp one end of an outer film of the film material extending out of the object device 20 to be covered, along with the movement of the roller 183 and the abutting block 188 relative to the outer film, the clamping jaw assembly 1822 can clamp the outer film to move together, and the movement of the clamping jaw assembly can be consistent with the movement of the roller 183 and the abutting block 188, or can be along with the movement of the roller 183 and the abutting block 188, and can be simultaneously moved upwards under the driving of the first lifting module 189 so as to further simulate the manual film tearing process, thereby enabling the outer film tearing process to be performed efficiently. Optionally, a magazine 1811 may be disposed within the machine 14 at a location corresponding to the clamping mechanism 182 to facilitate collection of the outer film torn by the jaw assembly 1822.

In other embodiments of the present application, as shown in fig. 9-11, the jaw assembly 1822 includes a jaw cylinder 1823, a first jaw 1824, and a second jaw 1825, where the jaw cylinder 1823 is connected to the forward pushing cylinder 1821, and the first jaw 1824 and the second jaw 1825 are respectively connected to two driving ends of the jaw cylinder 1823.

Specifically, the jaw assembly 1822, when actuated, has two drive ends of the jaw cylinder 1823 capable of driving the first and second jaws 1824, 1825 toward and away from each other, thereby effecting efficient actuation of the first and second jaws 1824, 1825.

In other embodiments of the present application, as shown in fig. 12, the edge coating mechanism 19 includes a second lifting module 191, a damping cylinder 192, a pushing frame 193 and a binding roller 194, where the second lifting module 191 is disposed on the machine 14, the damping cylinder 192 is disposed on the second lifting module 191, the pushing frame 193 is connected with the damping cylinder 192 and is disposed corresponding to a conveying path of the binding object device 20, and the binding roller 194 is rotatably disposed on the pushing frame 193.

Specifically, in the edge coating mechanism 19 provided in the embodiment of the present application, the second lifting module 191 of the edge coating mechanism 19 can drive the damping cylinder 192 to act, so as to drive the pushing frame 193 and the edge covering roller 194 to realize up-and-down movement. When the edge coating mechanism 19 works, the second lifting module 191 drives the damping cylinder 192 to act, so that the damping cylinder 192, the pushing frame 193 and the edge coating roller 194 move downwards to the upper surface of the edge coating object device 20, at the moment, the edge coating roller 194 can be abutted to the edge of the edge coating object device 20, which is provided with the film, and move downwards under the driving of the second lifting module 191, and under the action of the damping cylinder 192, the damping cylinder moves forwards to reach the upper surface of the edge coating object device 20, then moves backwards under the action of the damping force, rolls over the edge of the edge coating object device 20, and rolls and adheres to the lower surface of the edge coating object device 20, so that the coating rolling and adhering to the edge of the edge coating object device 20 are realized, and in the process, the edge coating roller 194 can drive the film to extend out of the upper surface of the edge coating object device 20 to coat the edge of the edge coating object device 20, and finally adhere to the lower surface of the edge coating object device 20, and finally the edge coating object 20 can finish the edge coating process reliably.

In other embodiments of the present application, as shown in fig. 12, the edge coating mechanism 19 further includes a cantilever beam arm 195, a pushing-down cylinder 196 and a pushing-down assembly 197, where the cantilever beam arm 195 is disposed on the machine table 14 and is disposed corresponding to the edge covering roller 194, the pushing-down cylinder 196 is disposed on the cantilever beam wall and downward corresponds to the conveying path of the edge covering object device 20, and the pushing-down assembly 197 is connected to the pushing-down cylinder 196 and is used to press and fix the edge covering object device 20 under the driving of the pushing-down cylinder 196.

Specifically, through setting up cantilever beam 195 and setting up pushing down cylinder 196 and pushing down subassembly 197 on the cantilever beam wall, like this in the action process of roller 194 of borduring, the pushing down cylinder 196 that sets up on the cantilever beam wall can promote pushing down subassembly 197 and press and locate the object device 20 of borduring to fix the position of object device 20 of borduring, avoid influencing the accuracy of roller 194 action of borduring, make the process of borduring of object device 20 of borduring accurate stable going on.

In other embodiments of the present application, as shown in fig. 12, the pressing assembly 197 includes a transverse arm 198 and two pressing blocks 1971, wherein the transverse arm 198 is connected to the pressing cylinder 196, and the two pressing blocks 1971 are respectively disposed on two opposite sides of a surface of the transverse arm 198 facing away from the pressing cylinder 196. Specifically, by providing the transverse wall and the pressing blocks 1971 disposed on opposite sides of the transverse arm 198, the pressing blocks 1971 can apply a pressing force to the object device 20 to be covered more uniformly, thereby ensuring a stable fixation of the object device 20 to be covered.

In other embodiments of the present application, as shown in fig. 12, two opposite ends of the transverse wall along the advancing direction of the damping cylinder 192 are provided with mounting slots, and two pressing blocks 1971 respectively correspond to the two mounting slots and pass through the two mounting slots by bolts to connect with the transverse arm 198.

Specifically, by enabling the two pressing blocks 1971 and the installation elongated slot to be connected and matched through bolts, the distance between the two pressing blocks 1971 can be adjusted according to the width or the length of the edge covering object device 20, so that the pressing assembly 197 can meet the requirement of edge covering object devices 20 with different widths or lengths.

In other embodiments of the present application, as shown in fig. 13, the grabbing mechanism 17 includes a manipulator 171, a rotating frame 172, and an adsorption nozzle 173, where the manipulator 171 is disposed on the machine table 14, the rotating frame 172 is connected to the manipulator 171, and the adsorption nozzle 173 is disposed on the rotating frame 172 and is used to adsorb the film material under the driving of the manipulator 171 and placed on the upper surface of the designated edge of the edge-covering object device 20.

Specifically, when the grabbing mechanism 17 performs the grabbing action, the manipulator 171 of the grabbing mechanism can drive the rotating frame 172 and the adsorption nozzle 173 to reach the receiving table 1632, and the adsorption nozzle 173 can adsorb the film material peeled from the film strip, and then the rotating frame 172 can be driven to drive the adsorption nozzle 173 to transfer and place the film material at the preset film pasting edge of the edge-covering object device 20, so that the pasting action of the film material relative to the edge-covering object device 20 is effectively and flexibly realized.

The foregoing description of the preferred embodiment of the present invention is not intended to limit the invention to the particular form disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.

Claims (5)

1. An adventitia tear-off device, characterized in that: the device comprises a roller mechanism and a clamping mechanism, wherein the roller mechanism is used for moving along the conveying direction of an object device to be covered, the roller mechanism is provided with a roller, the roller is used for rolling contact with an outer film of a film material attached to the edge of the object device to be covered, the clamping mechanism is connected with the roller mechanism and used for following the movement of the roller, and after the roller rolls over the outer film, the outer film is clamped and peeled off;

the roller mechanism further comprises a linear module and a fixing frame, the fixing frame is arranged on the linear module, the roller is rotatably arranged on the fixing frame and corresponds to the passing path of the film material, and the clamping mechanism is arranged on the fixing frame;

the roller mechanism further comprises a lifting cylinder and a connecting arm, wherein the lifting cylinder is arranged on the fixing frame, one end of the connecting arm is connected with the lifting cylinder, and the other end of the connecting arm is rotationally connected with the roller;

the clamping mechanism comprises a first lifting module, a forward pushing cylinder and a clamping jaw assembly, wherein the first lifting module is arranged on the fixing frame, the forward pushing cylinder is arranged on the first lifting module, and the clamping jaw assembly is connected with the forward pushing cylinder and is used for clamping the outer film and stripping the film;

the roller mechanism further comprises an abutting block which is used for being in friction contact with the outer film of the film material, the abutting block is arranged at one end of the connecting arm, which is connected with the roller, and is arranged adjacent to the roller, and the roller and the abutting block are arranged front and back along the conveying direction of the edge covering object device;

the clamping jaw assembly comprises a clamping jaw air cylinder, a first clamping jaw and a second clamping jaw, wherein the clamping jaw air cylinder is connected with the forward pushing air cylinder, and the first clamping jaw and the second clamping jaw are respectively connected with two driving ends of the clamping jaw air cylinder.

2. An edge covering device, characterized in that: comprising the outer film tearing apparatus of claim 1.

3. The hemming device of claim 2 wherein: the edge covering equipment further comprises a machine table, and a conveying mechanism, a film feeding mechanism, a grabbing mechanism, a film pressing mechanism, an edge coating mechanism, a first visual module and a second visual module which are arranged on the machine table; the film tearing device is arranged on the machine table, the conveying mechanism is used for conveying the edge-covered object device, the film conveying mechanism, the film pressing mechanism, the film tearing mechanism and the edge coating mechanism are sequentially arranged along the conveying path of the edge-covered object device, the film conveying mechanism is used for conveying the film material to a designated position, and the grabbing mechanism is used for grabbing and placing the film material on the upper surface of the designated edge of the edge-covered object device; the film pressing mechanism is used for pressing the film material on the upper surface of the edge-covering object device, the edge coating mechanism is used for coating the film material on the edge of the edge-covering object device, the first vision module is arranged corresponding to the conveying path of the edge-covering object device and is positioned at the feeding end of the edge-covering device, and the second vision module is positioned at the feeding end of the edge-covering device and is arranged corresponding to the conveying path of the film material.

4. A hemming device according to claim 3 wherein: the grabbing mechanism comprises a manipulator, a rotating frame and an adsorption discharging nozzle, wherein the manipulator is arranged on the machine table, the rotating frame is connected with the manipulator, and the adsorption discharging nozzle is arranged on the rotating frame, is used for adsorbing the film material under the driving of the manipulator and is placed on the upper surface of the appointed edge of the edge-covered object device.

5. A hemming device according to claim 3 wherein: the edge coating mechanism comprises a second lifting module, a damping cylinder, a pushing frame and an edge covering roller, wherein the second lifting module is arranged on the machine table, the damping cylinder is arranged on the second lifting module, the pushing frame is connected with the damping cylinder and corresponds to the conveying path of the edge covering object device, and the edge covering roller is rotatably arranged on the pushing frame.