CN219668669U - Dyestripping equipment and system - Google Patents

Abstract

The utility model provides a film tearing device and a film tearing system, wherein the film tearing device comprises: the film tearing mechanism is used for finishing film tearing; the fixed bottom plate is used for installing the film tearing mechanism, and the film tearing mechanism is detachably connected with the fixed bottom plate; the electrical component is used for supplying power and/or air to the film tearing mechanism, and the electrical connection between the film tearing mechanism and the electrical component is detachable connection; and the pump assembly is used for providing suction force for the film tearing mechanism and is detachably connected with the film tearing mechanism. The film tearing equipment and the film tearing system can realize the rapid replacement and maintenance of the film tearing mechanism, save time and can be applied to different film tearing scenes.

Description

Dyestripping equipment and system

Technical Field

The utility model relates to the technical field of electronic equipment manufacturing, in particular to a film tearing device and a film tearing system.

Background

When electronic devices such as a mobile phone are assembled, components such as a camera module and a sensor are generally installed into a mobile phone shell through a mechanical arm, and in order to protect the components such as the camera module and the sensor from damage, a protective film is usually attached before the electronic devices are installed, but the protective film needs to be torn off during the installation so as to be used normally. At present, the protective film of the incoming material is generally torn off through a film tearing device. However, the existing film tearing equipment has the problems of inconvenient maintenance and long time consumption.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a film tearing device and a film tearing system. In this dyestripping equipment and system, can realize dyestripping mechanism's quick replacement and maintenance, save time, and can be applied to in the dyestripping scene of difference.

In a first aspect, the present utility model provides a film tearing apparatus comprising:

the film tearing mechanism is used for finishing film tearing;

the fixed bottom plate is used for installing the film tearing mechanism, and the film tearing mechanism is detachably connected with the fixed bottom plate;

the electrical component is used for supplying power and gas to the film tearing mechanism, and the electrical connection between the film tearing mechanism and the electrical component is detachable connection;

and the pump assembly is used for providing suction force for the film tearing mechanism and is detachably connected with the film tearing mechanism.

According to the first aspect, the film tearing mechanism of the film tearing equipment is detachably connected with the fixed bottom plate, the electric assembly and the pump assembly, when the film tearing mechanism is abnormal or needs to be changed, the film tearing mechanism can be quickly installed and detached, the maintenance time is short, and the film tearing equipment can be suitable for film tearing of various materials.

According to a first aspect, or any implementation manner of the first aspect, a detachable connection structure is provided between the film tearing mechanism and the fixed bottom plate, and the film tearing mechanism and the fixed bottom plate are connected and fixed through the detachable connection structure. Thus, the quick replacement of the film tearing mechanism can be realized through the detachable connecting structure.

According to a first aspect, or any implementation manner of the first aspect, the detachable connection structure includes a pin hole on one of the film tearing mechanism or the fixing base plate and a guide pin on the other of the film tearing mechanism or the fixing base plate. The positioning between the dyestripping mechanism and the fixed bottom plate can be conveniently and simply realized through the guide pins and the pin holes.

According to a first aspect, or any implementation manner of the first aspect, the detachable connection structure includes a magnet located on one of the film tearing mechanism or the fixing base plate and a magnetic element located on the other of the film tearing mechanism or the fixing base plate. The magnetic element forms part of the film tearing mechanism, or the side of the film tearing mechanism, which is contacted with the fixed bottom plate, is made of magnetic materials. The fixation between the film tearing mechanism and the fixed bottom plate can be simply and conveniently realized through the adsorption of the magnet.

According to a first aspect, or any implementation manner of the first aspect, the detachable connection structure includes a limiting plate located on the fixed bottom plate, and the limiting plate is generally L-shaped. The limiting plate can be used for limiting the movement of the film tearing mechanism relative to the fixed bottom plate, so that the film tearing mechanism is fixed on the fixed bottom plate.

According to a first aspect, or any implementation manner of the first aspect, the detachable connection structure includes a cylinder and a tightening block disposed on the fixed bottom plate, the cylinder being configured to move the tightening block to press the film tearing mechanism or release the film tearing mechanism. The film tearing mechanism can be pressed and loosened through the air cylinder and the jacking block, and the film tearing mechanism is simple in structure and convenient to install and detach.

According to a first aspect, or any implementation manner of the first aspect, the detachable connection structure includes a tightening block, a fixing block and a spring, which are disposed on the fixing base plate, the tightening block is connected with the fixing block through the spring, the tightening block and the limit plate form a mounting position, and the tightening block, the fixing block and the spring are configured such that when the film tearing mechanism is mounted at the mounting position, the tightening block compresses the film tearing mechanism. The film tearing mechanism can be pressed and loosened through the pressing block, the fixing block and the spring, and the film tearing mechanism is simple in structure and convenient to install and detach.

According to a first aspect, or any implementation manner of the first aspect, the detachable connection structure includes a coupling jig female head located on one of the film tearing mechanism or the fixing base plate, and a coupling jig male head located on the other of the film tearing mechanism or the fixing base plate. The film tearing mechanism is fixed with the fixed bottom plate through the matching of the female head and the male head of the coupling jig, and the structure is simple, and the installation and the disassembly are convenient.

According to the first aspect, or any implementation manner of the first aspect, the detachable connection structure further includes a rotary compression cylinder located on the fixed bottom plate and a cylinder connecting piece located on the film tearing mechanism, and the film tearing mechanism and the fixed bottom plate are fixed through the cylinder connecting piece and the rotary compression cylinder. The film tearing mechanism is fixed with the fixed bottom plate through the rotary compression cylinder and the cylinder connecting piece, and the structure is simple, and the installation and the disassembly are convenient.

According to a first aspect, or any implementation of the first aspect above, the film tearing mechanism comprises a needle connector, the electrical component comprises a hole connector, and the film tearing mechanism and the electrical component are electrically connected through the needle connector and the hole connector. Thus, the detachable electric connection of the film tearing mechanism and the electric component can be realized through the needle connector and the hole connector, and the film tearing mechanism is simple in structure and convenient to install and detach.

According to a first aspect, or any implementation manner of the first aspect, the film tearing mechanism comprises an air pipe, the electrical component comprises an air pipe joint, and the film tearing mechanism and the electrical component are connected in an air manner through the air pipe and the air pipe joint. Through trachea and air pipe joint, can realize tearing membrane mechanism and electrical component's can dismantle the gas connection like this, simple structure, the installation is convenient with dismantling.

According to a first aspect, or any implementation manner of the first aspect, the film tearing mechanism comprises one of a female plug and a male plug, the electrical component comprises the other of the female plug and the male plug, and the film tearing mechanism and the electrical component realize circuit butt joint and air butt joint through the female plug and the male plug. The film tearing mechanism and the electric component can be detachably and electrically connected through the opposite plug female head and the opposite plug male head, and the film tearing mechanism is simple in structure and convenient to install and detach.

According to a first aspect, or any implementation manner of the first aspect, the film tearing mechanism comprises an exhaust pipe, the pump assembly comprises an exhaust pump, and the exhaust pipe and the exhaust pump are fixed through a clamp. By means of the arrangement, detachable connection between the film tearing mechanism and the pump assembly can be achieved simply and conveniently.

In a second aspect, the present utility model provides a film tearing system, which includes an upper computer and the film tearing device according to the first aspect or any implementation manner of the first aspect, where the film tearing device is connected to the upper computer. The upper computer is used for controlling the film tearing equipment so as to finish film tearing.

The film tearing system of the second aspect has the advantage according to the first aspect, or any implementation of the first aspect above, as it has the film tearing system of the first aspect.

Drawings

FIG. 1 is a schematic view of a construction of a present film tearing apparatus shown by way of example;

fig. 2 is a schematic structural diagram of a film tearing apparatus according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a film tearing apparatus according to another embodiment of the present utility model;

fig. 4 is a schematic structural diagram of a film tearing assembly of the film tearing apparatus according to the embodiment of the present utility model;

FIG. 5 is an exploded schematic view of a film tearing apparatus according to an embodiment of the present utility model;

FIG. 6 is an assembled schematic view of a film tearing apparatus according to an embodiment of the present utility model;

FIG. 7 is a schematic view of another electrical connection assembly of a film tearing apparatus according to an embodiment of the present utility model;

FIG. 8 is a schematic view of the installation of a film tearing mechanism and a fixed base plate of a film tearing apparatus according to an embodiment of the present utility model;

FIG. 9 is a schematic view of the installation of a film tearing mechanism and a fixed base plate of a film tearing apparatus according to an embodiment of the present utility model;

FIG. 10 is a schematic view of the installation of a film tearing mechanism and a fixed base plate of a film tearing apparatus according to an embodiment of the present utility model;

fig. 11 is a schematic view showing the installation of a film tearing mechanism and a fixing base plate of a film tearing apparatus according to an embodiment of the present utility model.

1: elbow nozzle, 2: binding wire sheet metal, 3: dyestripping carrier, 4: exhaust pump, 5: steel wire hose, 6: suction pump support, 7: trachea pair plug, 8: opposite-plug bracket, 9: hand valve, 10: hole connector, 11: needle connector, 12: wire cover plate, 13: film tearing base, 14: vertical mounting plate, 15: integrated solenoid valve, 16: bottom mounting plate, 17: support column, 18: joint, 19: slip table cylinder, 20: protection plate, 21: a tear film mounting plate, 22: dyestripping handle, 23: wiring sheet metal, 24: clamp, 25: ion mounting plate, 26: ionizer, 27: limiting plate, 28: linear bearing, 29: dyestripping fixed station, 30: upper cover plate, 31: micro-joint, 32: jaw support, 33: jaw cylinder, 34: jaw base, 35: lower jaw, 36: spring, 37: support block, 38: upper jaw, 39: guide pin, 40: magnet, 41: photoelectric switch, 42: plug-in male, 43, plug-in female, 44: circuit interfacing, 45 gas circuit interfacing, 46: cylinder, 47: jacking block, 48: fixed block, 49: spring, 50: male coupling jig, 51: coupling tool female, 52: rotating compaction cylinder, 100: film tearing equipment, 101: film tearing mechanism, 102: fixed bottom plate, 103: solenoid valve assembly, 104: a pump assembly.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The term "and/or" is herein merely an association relationship describing an associated object, meaning that there may be three relationships, e.g., a and/or B, may represent: a exists alone, A and B exist together, and B exists alone.

The terms first and second and the like in the description and in the claims of embodiments of the utility model, are used for distinguishing between different objects and not necessarily for describing a particular sequential order of objects. For example, the first target object and the second target object, etc., are used to distinguish between different target objects, and are not used to describe a particular order of target objects.

In embodiments of the utility model, words such as "exemplary" or "such as" are used to mean serving as an example, instance, or illustration. Any embodiment or design described herein as "exemplary" or "e.g." in an embodiment should not be taken as preferred or advantageous over other embodiments or designs. Rather, the use of words such as "exemplary" or "such as" is intended to present related concepts in a concrete fashion.

In the description of the embodiments of the present utility model, unless otherwise indicated, the meaning of "a plurality" means two or more. For example, the plurality of processing units refers to two or more processing units; the plurality of systems means two or more systems.

Fig. 1 is a schematic view schematically showing the structure of a film tearing apparatus at present. As shown in fig. 1, the film tearing apparatus 100 includes a film tearing mechanism 101, a fixed base plate 102, and a solenoid valve assembly 103. The film tearing mechanism 101 is fixed on the fixed bottom plate 102 through screw locking, and the electric and gas circuits of the film tearing mechanism 101 are connected to the electromagnetic valve assembly 103. In the current film tearing device 100, a fixed bottom plate 102 and a solenoid valve assembly 103 form a fixed device, and different types of film tearing mechanisms 101 are installed according to the types of devices to be torn. However, in the current film tearing device, the film tearing mechanism 101 is directly locked and connected with the fixed bottom plate 102, and the electric circuit of the film tearing mechanism 101 is directly communicated with the fixed device. This results in inconvenient maintenance of the film tearing mechanism 101, and in the event of abnormality, the equipment side must be allowed to continue to operate after the mechanism is repaired, so that the response of the abnormality is slow, and the production is affected. In addition, when the product (to-be-torn film device) is changed, the operation in the equipment is needed, and the cost of manpower and time is high.

The present utility model is based on the above description, and provides a film tearing apparatus, and a film tearing apparatus according to an embodiment of the present utility model will be described in detail with reference to fig. 2 to 11.

Fig. 2 is a schematic structural diagram of a film tearing apparatus according to an embodiment of the present utility model; FIG. 3 is a schematic view of a film tearing apparatus according to another embodiment of the present utility model; fig. 4 is a schematic structural diagram of a film tearing assembly of the film tearing apparatus according to the embodiment of the present utility model; FIG. 5 is an exploded schematic view of a film tearing apparatus according to an embodiment of the present utility model; fig. 6 is an assembly schematic diagram of a film tearing apparatus according to an embodiment of the present utility model.

As shown in fig. 2 to 6, the film tearing apparatus 100 includes a film tearing mechanism 101, a fixed base plate 102, an electrical component 103, and a pump component 104. In the embodiment of the present utility model, the fixed base plate 102, the electrical component 103 and the pump component 104 are fixed on a workbench, and the film tearing mechanism 101 is detachably mounted on the fixed base plate 102 and electrically and pneumatically connected with the electrical component 103. When the film tearing mechanism 101 needs to be replaced or maintained, the film tearing mechanism 101 can be detached from the fixed base plate 102 for replacement and maintenance.

The film tearing mechanism 101 comprises a pipe bending nozzle 1, a binding wire sheet metal 2, a film tearing carrier 3, a steel wire hose 5, a needle connector 11, a wire cover plate 12, a film tearing base 13, a vertical mounting plate 14, an integrated electromagnetic valve 15, a supporting column 17, a joint 18, a sliding table cylinder 19, a protection plate 20, a film tearing mounting plate 21, a film tearing handle 22, a wiring sheet metal 23, an ion mounting plate 25, an ion generator 26, a linear bearing 28, a film tearing fixing table 29, an upper cover plate 30, a micro joint 31, a clamping jaw support 32, a clamping jaw cylinder 33, a clamping jaw base 34, a lower clamping jaw 35, a spring 36, a supporting block 37 and an upper clamping jaw 38.

The film tearing assembly is composed of a wiring metal plate 23, a micro connector 31, a film tearing carrying platform 3, a linear bearing 28, a film tearing fixing platform 29, an upper cover plate 30, the micro connector 31, a clamping jaw support 32, a clamping jaw air cylinder 33, a clamping jaw base 34, a lower clamping jaw 35, a spring 36, a supporting block 37 and an upper clamping jaw 38, and film tearing actions are completed.

The film tearing carrier 3 is arranged on a film tearing fixed table 29, and the film tearing fixed table 29 is connected with a linear bearing 28 through a guide shaft. A top seat is provided on the actuator bearing 28, and a spring 36 is provided between the top seat and the tear film fixing stage 29. The film tearing stage 3 is retractable in the vertical direction (i.e., the direction perpendicular to the fixed base plate 102) under the guidance of the guide shaft and the linear bearing 28. When an external force is applied, the film tearing carrier 3 and the film tearing fixing table 29 compress the spring 36 to enable the guide bearing to move downwards along the linear bearing 28, so that the film tearing carrier 3 and the film tearing fixing table 29 move downwards to the film tearing position. The protective film on the material can be clamped by the clamping jaw for tearing the film at the position. When the film is torn off, the external force is removed, and under the action of the spring 36, the film tearing carrier 3 and the film tearing fixing table 29 move upwards to restore to the initial position so as to receive the next material/device to be torn off. Be provided with the material standing groove on dyestripping microscope carrier 3, the material that waits to tear that the manipulator snatched can be placed in the material standing groove.

The jaw support 32, jaw cylinder 33, jaw base 34, lower jaw 35, upper jaw 38 form a jaw assembly. The lower jaw 35 and the upper jaw 38 are mounted on the jaw mount 32, and the jaw mount 32 and the jaw cylinder 33 are mounted on the jaw base 34. The jaw cylinder 33 is connected to the lower jaw 35 and the upper jaw 38 to the jaw cylinder 33, and the lower jaw 35 and the upper jaw 38 can be clamped and unclamped under the control of the jaw cylinder 33.

In the embodiment of the present utility model, an upper air hole is further provided on the lower jaw 35 and/or the upper jaw 38, and air can be blown through the air hole to the protective film clamped by the lower jaw 35 and the upper jaw 38, thereby blowing the protective film toward the discharge passage.

The support block 37 is substantially cubic. The support block 37 and the upper cover plate 30 enclose a dyestripping cavity. The clamping jaw assembly can move back and forth along the direction of the straight line where the stripping carrier 3, the supporting block 37 and the clamping jaw assembly are located, so that the clamping jaw formed by the lower clamping jaw 35 and the upper clamping jaw 38 is moved to the position of the stripping carrier 3 or retracted into the stripping cavity. In the film tearing process, the clamping jaw moves to the position of the film tearing carrying table 3, the protective film on the material is clamped, the material is removed by the mechanical arm, and then the protective film falls off from the material to complete film tearing. The jaws are then retracted into the dyestripping cavity.

The film tearing cavity is communicated with the steel wire hose 5, and the torn protective film is discharged through a discharge channel formed by the film tearing cavity and the steel wire hose 5.

A micro-connector 31 is provided on the upper cover plate 30 and the jaw cylinder 33, and the micro-connector 31 is electrically connected with the components of the dyestripping assembly or the jaw cylinder 33.

The film tearing mounting plate 21 is also provided with a wiring metal plate 23, and a circuit connected with the micro joint 31 can be wired and fixed through the wiring metal plate 23.

A film tearing handle 22 is further provided on the film tearing mounting plate 21, and a user can move the film tearing mechanism 101 by operating the film tearing handle 22.

As shown in fig. 2 to 6, the tear film assembly is mounted on a tear film attachment plate 21. The film tearing mounting plate 21 is mounted on the film tearing base 13 through the supporting column 17 and the vertical mounting plate 14. A wire cover plate 12 is also provided on the tear film base 13. The electrical wiring in the film tearing base 13 is covered by the wire cover plate 12, thereby preventing external force from damaging the electrical wiring on the film tearing base 13. An integrated solenoid valve 15 and a connector 18 are mounted on the vertical mounting plate 14. The integrated solenoid valve 15 is electrically connected with the sliding table cylinder 19 and the film tearing assembly through the connector 18 and is used for electrically controlling the film tearing assembly and the sliding table cylinder 19.

The electrical wiring in the film tearing base 13 is electrically connected with the needle connector 11, and the power supply of the film tearing mechanism 101 is realized by connecting the needle connector 11 with the hole connector 10 in the electrical component 103.

The slipway cylinder 19 is arranged on the side of the dyestripping mounting plate 21 facing the dyestripping base 13. The sliding table cylinder 19 is connected with the clamping jaw base 34, and the lower clamping jaw 35 and the upper clamping jaw 38 are controlled to move by controlling the movement of the clamping jaw base 34, so that the clamping jaws move to the position of the stripping carrier 3 or retract into the stripping cavity.

The guard plate 20 is arranged on the dyestripping mounting plate 21 and the support column 17 for protecting the portion of the sliding table cylinder 19 located outside the dyestripping mounting plate 21. The protection plate 20 is provided with an opening through which part of the device of the slide table cylinder 19 protrudes.

The ionizer 26 is mounted on the film tearing base 13 and is fixedly connected with the vertical mounting plate 14 through the ion mounting plate 25. The elbow nozzle 1 is connected to an ionizer 26. Ions generated by the ionizer 26 are ejected through the elbow nozzle 1.

The vertical mounting plate 14 is also provided with a binding wire metal plate 2, and the line on the wiring metal plate 23 can be restrained on the binding wire metal plate 2.

As shown in fig. 2 to 6, the fixed base plate 102 includes the bottom mounting plate 16, the stopper plate 27, the guide pin 39, the magnet 40, and the photoelectric switch 41. The limiting plate 27, the guide pin 39, the magnet 40 and the photoelectric switch 41 are provided on the bottom mounting plate 16. The bottom of the film tearing base 13 of the film tearing mechanism 101 is provided with pin holes, when the film tearing mechanism 101 is installed on the fixed bottom plate 102, the pin holes of the film tearing base 13 are aligned with guide pins on the bottom mounting plate 16 for insertion, and the magnet 40 generates adsorption force on the film tearing base 13, so that the film tearing mechanism 101 is fixed on the bottom mounting plate 16. The limiting plate 27 and the guide pin 39 limit the relative movement of the film tearing mechanism 101 on the bottom mounting plate 16 together, so that the film tearing mechanism 101 is fixed relative to the bottom mounting plate 16. At least a portion of the film tearing base 13 of the film tearing mechanism 101 corresponding to the magnet 40 is made of a magnetic material, so that when the film tearing base 13 is in contact with the bottom mounting plate 16, the magnet 40 adsorbs the film tearing base 13, thereby fixing the film tearing mechanism 101 on the bottom mounting plate 16.

The photoelectric switch 41 is arranged on the bottom mounting plate 16, after the film tearing mechanism 101 is arranged on the bottom mounting plate 16, the photoelectric switch 41 can generate an indication signal to indicate that the film tearing mechanism 101 is arranged in place, so that a control system or an upper computer knows that the film tearing mechanism 101 is arranged in place, and can inform a mechanical arm to put materials into the film tearing mechanism 101 for film tearing.

The film tearing device 100 provided by the embodiment of the utility model is very convenient to install and detach because the film tearing mechanism 101 is detachably connected with the fixed bottom plate 102, and particularly, the connection and the fixation are realized through the limiting plate 27, the guide pin 39 and the magnet 40. When the film tearing mechanism 101 is abnormal or the model or maintenance needs to be replaced, the film tearing mechanism 101 can be quickly detached from the fixed bottom plate 102, and a new film tearing mechanism 101 is replaced, so that the time consumption is short.

As shown in fig. 2 to 6, the electrical component 103 includes an air pipe joint 7, an opposite bracket 8, a hand valve 9, and a hole connector 10. The air pipe joint 7, the hand valve 9 and the hole connector 10 are arranged on the opposite-inserting bracket 8. The electrical assembly 103 is connected to a power source and a gas source. After the film tearing mechanism 101 is mounted on the fixing base plate 102, the needle connector 11 is inserted into the hole connector 10, so that the film tearing mechanism 101 and the electrical component 103 are electrically connected, and the film tearing mechanism 101 is powered through the electrical component 103. An air tube (not shown) of the film tearing mechanism 101 is connected with the air tube connector 7 so as to supply air for an air pump in the film tearing mechanism 101.

As shown in fig. 2-6, the pump assembly 104 includes a suction pump 4, a suction pump mount 6. The suction pump 4 is mounted on a suction pump support 6. When the film tearing mechanism 101 is installed on the fixed bottom plate 102, the steel wire hose 5 of the film tearing mechanism 101 is connected to the air suction pump 4, and the steel wire hose 6 and the air suction pump 4 are fixed through the clamp 24. The air suction pump 4 is communicated with the steel wire hose 5, and provides suction force for the film tearing mechanism 101 through the steel wire hose 5, and the film torn by the film tearing mechanism 101 is sucked away.

An exemplary process for replacing the film tearing mechanism 101 by the film tearing apparatus 100 of the embodiment of the present utility model is as follows:

firstly, manually preparing a film tearing mechanism 101 to be replaced outside the equipment, and confirming that the mechanism and the electricity of the film tearing mechanism are not abnormal;

then, the hand valve 9 in the electrical component 103 in the device is closed, then the needle connector 11 is pulled out of the hole connector 10, and the air pipe is pulled out of the air pipe counter plug 7, so that the electrical connection with the device is quickly disconnected;

then, the clamp 24 in the equipment is loosened, the steel wire hose 5 is detached from the exhaust pump 4, and the film tearing mechanism 101 is moved out of the equipment, so that the film tearing mechanism 101 is quickly detached;

then, the film tearing mechanism 101 to be replaced is installed in equipment, specifically, the film tearing mechanism 101 is installed on the bottom installation plate 16 by guiding through the guide pin 39, adsorbing through the magnet 40 and limiting through the limiting plate 27, and therefore the film tearing mechanism 101 is installed rapidly;

then, the needle connector 11 of the film tearing mechanism 101 to be replaced is inserted onto the hole connector 10 of the electrical component 103, and the air pipe is inserted onto the air pipe pair plug of the electrical component 103), thereby rapidly connecting the electrical with the equipment;

finally, the steel wire hose 5 of the film tearing mechanism 101 to be replaced is sleeved into the air inlet of the air suction pump 4 of the pump assembly 104, and the clamp 24 is locked, so that the film tearing mechanism 101 is replaced.

From the above, the film tearing device provided by the embodiment of the utility model can be used for quickly and conveniently replacing the film tearing mechanism, so that the film tearing mechanism is convenient to maintain and short in time consumption.

An exemplary film tearing process of the film tearing device of the embodiment of the utility model is as follows: the manipulator places the material to be torn in the material placing groove of the tearing film carrying platform 3, and the protection film faces one side of the material placing groove. Then the manipulator presses down the dyestripping carrier 3 to enable the dyestripping carrier 3 to reach the horizontal position of the clamping jaw. The film tearing mechanism 101 then controls the gripper to move to the position of the film tearing stage 3 and clamp the protective film (e.g., clamp the ear of the protective film outside the device). The robot then removes the material while the protective film is torn off. Then the clamping jaw is retracted into the film tearing cavity, the clamping jaw blows air to the protective film, so that the protective film is discharged along the steel wire hose 5, and meanwhile, the suction force of the suction pump 4 also enables the protective film to be discharged along the steel wire hose 5.

It should be understood that fig. 2 to 6 are exemplary structures of a film tearing apparatus according to an embodiment of the present utility model, which may be variously modified based on the above-described principle.

In an embodiment of the present utility model, the electrical components 103 of the film tearing apparatus 100 and the needle connector 11 may be replaced with electrical connection components as shown in fig. 7.

As shown in fig. 7, the electrical connection assembly includes a counter plug 42 and a counter plug 43, and a circuit docking structure 44 and a circuit docking structure 45 are formed in the counter plug 42 and the counter plug 43. The electrical and air paths of the film tearing mechanism 101 may be connected to one of the counter male plug 42 and the counter female plug 43, and the other of the counter male plug 42 and the counter female plug 43 is connected to a power source and an air source. When the film tearing mechanism 101 is mounted on the fixing base plate 102, the circuit docking structure 44 and the air circuit docking structure 45 are connected by the pair of the male pins 42 and the pair of the female pins 43, so that the film tearing mechanism 101 is supplied with power and air.

Fig. 8 is a schematic view showing the installation of a film tearing mechanism and a fixing base plate of a film tearing apparatus according to an embodiment of the present utility model.

As shown in fig. 8, in the embodiment of the present utility model, a stopper plate 27, an air cylinder 46, and a tightening block 47 are provided on the bottom mounting plate 16. The limiting plate 27 is substantially L-shaped, and when the film tearing mechanism 101 is mounted on the fixed base plate 102, a corner of the film tearing base 13 can abut against the limiting plate 27. The air cylinder 46 is connected with the propping block 47, and the air cylinder 46 can push the propping block 47 to move so as to clamp or unclamp the film tearing mechanism 101.

Illustratively, the side of the gripping block 47 facing the film tearing mechanism 101 is provided with a recess matching the shape at the top corner position of the film tearing base 13. When the pushing block 47 pushes the film tearing base 13 under the pushing of the air cylinder 46, the groove of the pushing block 47 is clamped with the top angle of the film tearing base 13, so that the film tearing mechanism 101 is firmly installed on the bottom mounting plate 16 together with the limiting plate 27.

The film tearing device provided by the embodiment of the utility model is very convenient because the film tearing mechanism 101 can be installed and disassembled only by operating the air cylinder 46 and the jacking block 47.

It should be understood that the limiting plate 27 of the embodiment of the present utility model may be replaced by the guide pins and pin holes shown in fig. 2 to 6, or that the guide pins shown in fig. 2 to 6 may be provided in addition to the limiting plate 27, the cylinder 46, and the tightening block 47 in this embodiment, and the pin holes may be correspondingly provided in the tear film base 13.

Fig. 9 is a schematic view showing the installation of a film tearing mechanism and a fixing base plate of a film tearing apparatus according to an embodiment of the present utility model.

As shown in fig. 9, in the embodiment of the present utility model, a stopper plate 27, a tightening block 47, a fixing block 48, and a spring 49 are provided in the bottom mounting plate 16. The limiting plate 27 is substantially L-shaped, and when the film tearing mechanism 101 is mounted on the fixed base plate 102, a corner of the film tearing base 13 can abut against the limiting plate 27. The holding block 47 is connected with the fixed block 48 by a spring 49. The jacking block 47, the fixed block 48 and the spring 49 are configured such that when the film tearing mechanism 101 is mounted to the bottom mounting plate 16, one vertex angle of the film tearing base 13 and both sides adjacent to the vertex angle are abutted against the stopper plate 27, and the vertex angle opposite to the vertex angle is pressed by the jacking block 47.

Illustratively, the side of the gripping block 47 facing the film tearing mechanism 101 is provided with a recess matching the shape at the top corner position of the film tearing base 13. When the jacking block 47 presses the top corner of the film tearing base 13 under the action of the spring 49, the film tearing mechanism 101 is firmly installed on the bottom mounting plate 16 together with the limiting plate 27.

In other words, the distance between the top corners of the tightening block 47 and the limiting plate 27 is smaller than the distance between the two corresponding top corners of the film tearing base, and when the film tearing base 13 is pushed into the mounting position formed by the limiting plate 27 and the tightening block 47, the spring 49 is compressed, so that the tightening block 47 presses the top corner of the film tearing base 13, and the film tearing mechanism 101 is firmly mounted on the bottom mounting plate 16 together with the limiting plate 27.

The film tearing device provided by the embodiment of the utility model can realize the installation and the disassembly of the film tearing mechanism 101 by only operating the film tearing base 13 to be tightly pressed with the jacking block 47, and is very convenient.

It should be understood that the limiting plate 27 of the embodiment of the present utility model may be replaced by the guide pins and pin holes shown in fig. 2 to 6, or that the guide pins shown in fig. 2 to 6 may be provided in addition to the limiting plate 27, the cylinder 46, the tightening block 47, the fixing block 48 and the spring 49, and the pin holes may be correspondingly provided in the tear film base 13.

Fig. 10 is a schematic view showing the installation of a film tearing mechanism and a fixing base plate of a film tearing apparatus according to an embodiment of the present utility model.

As shown in fig. 10, in the embodiment of the present utility model, a coupling jig male head 50 is provided on the bottom mounting plate 16, and a coupling jig female head 51 is provided on the film tearing base 13. When the film tearing mechanism 101 is mounted on the bottom mounting plate 16, the film tearing mechanism 101 is fixed on the fixed base plate 102 by the mutual cooperation of the coupling jig male head 50 and the coupling jig female head 51.

It should be understood that the number of coupling jig male heads 50 and coupling jig female heads 51 may be set as desired, two being exemplarily shown in fig. 10.

It should also be understood that, although in the embodiment of the present utility model, the coupling jig male head 50 is provided on the bottom mounting plate 16 and the coupling jig female head 51 is provided on the film tearing base 13, in other embodiments of the present utility model, the coupling jig male head 50 may be provided on the film tearing base 13 and the coupling jig female head 51 may be provided on the bottom mounting plate 16, which may also enable rapid mounting and dismounting of the film tearing mechanism 101.

Fig. 11 is a schematic view showing the installation of a film tearing mechanism and a fixing base plate of a film tearing apparatus according to an embodiment of the present utility model.

As shown in fig. 11, in the embodiment of the present utility model, a guide pin 39 and a rotary pressing cylinder 52 are provided in the bottom mounting plate 16, and a pin hole and a cylinder connector are provided in the tear film base 13. When the film tearing mechanism 101 is installed on the bottom mounting plate 16, positioning of the film tearing mechanism 101 is achieved through the pin holes and the guide pins 39, and fixing of the film tearing mechanism 101 is achieved through connection of the cylinder connecting piece and the rotary pressing cylinder and action of the rotary pressing cylinder 52.

It should be understood that the number of pin holes and guide pins 39 may be provided as desired, two being shown by way of example in fig. 11.

It should also be appreciated that although in the present embodiment the guide pins 39 are provided on the bottom mounting plate 16 and the pin holes are provided on the film tearing base 13, in other embodiments of the present utility model the guide pins 39 may be provided on the film tearing base 13 and the pin holes may be provided on the bottom mounting plate 16, which may also enable positioning of the film tearing mechanism 101.

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

Claims (14)

1. A film tearing apparatus, comprising:

the film tearing mechanism is used for finishing film tearing;

the fixed bottom plate is used for installing the film tearing mechanism, and the film tearing mechanism is detachably connected with the fixed bottom plate;

the electrical component is used for supplying power and gas to the film tearing mechanism, and the electrical connection between the film tearing mechanism and the electrical component is detachable connection;

and the pump assembly is used for providing suction force for the film tearing mechanism and is detachably connected with the film tearing mechanism.

2. The film tearing apparatus of claim 1, wherein a detachable connection structure is provided between the film tearing mechanism and the fixed base plate, and the film tearing mechanism and the fixed base plate are connected and fixed by the detachable connection structure.

3. The film tearing apparatus of claim 2 wherein said detachable connection structure comprises a pin aperture on one of said film tearing mechanism or said fixed base plate and a guide pin on the other of said film tearing mechanism or said fixed base plate.

4. A film tearing apparatus according to claim 2 or 3, wherein said detachable connection comprises a magnet located on one of said film tearing mechanism or said fixed base plate and a magnetic element located on the other of said film tearing mechanism or said fixed base plate.

5. A film tearing apparatus according to claim 2 or 3, wherein the detachable connection comprises a stop plate on the fixed base plate, the stop plate being substantially L-shaped.

6. The film tearing apparatus of claim 5, wherein the detachable connection structure comprises an air cylinder and a tightening block disposed on the fixed base plate, the air cylinder configured to push the tightening block to move to compress or release the film tearing mechanism.

7. The film tearing apparatus of claim 5, wherein the detachable connection structure comprises a jack block, a fixed block, and a spring disposed on the fixed base plate, the jack block being connected with the fixed block by the spring, the jack block and the limit plate forming an installation position, the jack block, the fixed block, and the spring being configured such that when the film tearing mechanism is installed in the installation position, the jack block compresses the film tearing mechanism.

8. The film tearing apparatus of claim 2, wherein the detachable connection structure comprises a coupling jig female head located on one of the film tearing mechanism or the fixed base plate and a coupling jig male head located on the other of the film tearing mechanism or the fixed base plate.

9. A film tearing apparatus according to claim 3, wherein said detachable connection structure further comprises a rotary hold-down cylinder located on said fixed base plate and a cylinder connector located on said film tearing mechanism, said film tearing mechanism and said fixed base plate being secured by said cylinder connector and said rotary hold-down cylinder.

10. The film tearing apparatus of claim 1, wherein the film tearing mechanism comprises a needle connector and the electrical component comprises a hole connector, the film tearing mechanism and the electrical component being electrically connected by the needle connector and the hole connector.

11. The film tearing apparatus of claim 1, wherein the film tearing mechanism comprises an air tube and the electrical component comprises an air tube connector, the film tearing mechanism and the electrical component being in air connection through the air tube and the air tube connector.

12. The film tearing apparatus of claim 1, wherein the film tearing mechanism comprises one of a female counter-plug and a male counter-plug, the electrical component comprises the other of the female counter-plug and the male counter-plug, and the film tearing mechanism and the electrical component are electrically and air-butted by the female counter-plug and the male counter-plug.

13. The film tearing apparatus of claim 1, wherein the film tearing mechanism comprises an air extraction tube, the pump assembly comprises an air extraction pump, and the air extraction tube and the air extraction pump are secured by a clip.

14. A film tearing system, comprising an upper computer and the film tearing apparatus of any one of claims 1-13 connected to the upper computer.