Feeding and discharging connection device suitable for simultaneous processing of glass of various different specifications

Abstract

The utility model provides a feeding and discharging line connecting device suitable for simultaneous machining of glass of various different specifications. The feeding and discharging line connecting device comprises a feeding module, a truss module and a plurality of engraving and milling machines. In the multiple engraving and milling machines, every two engraving and milling machines form a group, and the two engraving and milling machines in each group are symmetrically arranged on the two sides of the feeding module; a feeding platform capable of reciprocating is arranged on the feeding module; the truss module is arranged above the two engraving and milling machines of each group in a spanning manner, and the truss module comprises a first feeding arm corresponding to each engraving and milling machine; the engraving and milling machine comprises a first machining platform and a second material frame located on one side of the first machining platform. The truss module is provided with a second feeding arm used for achieving feeding and discharging of glass workpieces between the first machining platform and the second material frame. The automatic feeding and discharging device has the beneficial effects that the processing of glass with different specifications and sizes can be realized at the same time, and automatic feeding and discharging can be completed on one assembly line.

Description

Technical Field

[0001] The utility model relates to the technical field of numerical control machine tools, and more specifically to a loading and unloading connecting device which is suitable for simultaneously processing a plurality of glasses of different specifications. Background Art

[0002] As people's living standards improve, glass is used more and more widely, its demand is increasing, and the requirements for glass processing are also getting higher and higher; glass engraving machines are mainly used for engraving, punching, edge grinding, cutting and other processing of various ultra-thin glass.

[0003] At present, there are many specifications of display panels and automotive glass on the market, and most of the processing methods use single-machine operation and manual loading and unloading. Due to the wide variety of glass sizes and specifications, robots are not suitable for multiple machines to operate at the same time, resulting in long waiting time for materials when equipment changes specifications, and low efficiency such as production capacity. Utility Model Content

[0004] In order to overcome the shortcomings of the prior art, the utility model provides a loading and unloading connecting device suitable for simultaneous processing of multiple different specifications of glass, which can realize the processing of glass of different specifications and sizes at the same time and complete automatic loading and unloading on a set of assembly lines.

[0005] The technical solution adopted by the utility model to solve the technical problem is: a loading and unloading connecting device suitable for processing a plurality of different specifications of glass at the same time, the improvement of which is that it includes a loading module, a truss module and a plurality of fine engraving machines;

[0006] Among the plurality of engraving machines, two engraving machines form a group, and the two engraving machines in each group are symmetrically arranged on both sides of the feeding module; the feeding module is provided with a reciprocating feeding platform;

[0007] The truss module is arranged across the two engraving machines in each group, and the truss module includes a first loading arm corresponding to each engraving machine, and the first loading arm is used to realize loading and unloading of glass workpieces between the loading platform and the engraving machine;

[0008] The engraving machine comprises a first processing platform and a second material rack located at one side of the first processing platform, and the truss module is provided with a second loading arm for loading and unloading glass workpieces between the first processing platform and the second material rack.

[0009] In the above structure, a material unloading assembly line is arranged below the material loading module, and the material unloading assembly line includes a material unloading roller and a PVC belt wound around the material unloading roller.

[0010] In the above structure, a lifting and conveying module is provided at the joint between the unloading assembly line and the engraving machine, and a roller line is also provided at the end of the lifting and conveying module.

[0011] In the above structure, the feeding module includes two parallel transmission slide rails, and the feeding platform includes a first feeding platform and a second feeding platform slidably mounted on the two transmission slide rails.

[0012] In the above structure, a material table is provided on one side of the loading module, and a first material rack is provided on the material table; and a cleaning / drying line is connected to the end of the unloading assembly line.

[0013] In the above structure, the engraving machine also includes a first processing spindle, a second processing spindle and a second processing platform. The first processing platform and the second processing platform are side by side. The first processing spindle is located above the first processing platform, and the second processing spindle is located above the second processing platform.

[0014] In the above structure, the first loading arm includes a first vertical connecting column, a horizontal connecting plate, a lifting cylinder, a first loading suction cup and a first unloading suction cup;

[0015] The transverse connecting plate is fixed to the bottom end of the first vertical connecting column in the horizontal direction, and a lifting cylinder is fixedly installed at both ends of the transverse connecting plate. The first loading suction cup and the first unloading suction cup are respectively installed on a suction cup mounting frame, and the suction cup mounting frame is respectively fixedly connected to the cylinder rods of the lifting cylinders at both ends of the transverse connecting plate.

[0016] In the above structure, the suction cup mounting frame includes a strip plate and multiple suction cup fixing plates, the strip plate is fixed to the end of the cylinder rod of the lifting cylinder, multiple suction cup fixing plates are fixedly installed in parallel on the strip plate, and a suction cup is fixedly installed on each suction cup fixing plate.

[0017] In the above structure, the second loading arm includes a second vertical connecting column, a flipping module and a second loading suction cup. The flipping module is fixedly mounted on the bottom end of the second vertical connecting column, and the second loading suction cup is mounted on the flipping module. The flipping module drives the second loading suction cup to flip in the horizontal and vertical directions.

[0018] The beneficial effects of the utility model are: it can reduce the material change time, maximize the equipment utilization rate, and synchronize the single-machine automation and multi-machine connection operation. The entire assembly line glass processing area does not require human operation, and the entire assembly line processing from loading to finished products can be completed automatically. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 The utility model is a top view of a loading and unloading connecting device which is suitable for processing a plurality of different specifications of glass at the same time.

[0020] Figure 2This is a front view of a loading and unloading connecting device of the utility model which is suitable for simultaneously processing a variety of glasses of different specifications.

[0021] Figure 3 The utility model is an axonometric diagram of a loading and unloading connecting device suitable for simultaneously processing a plurality of different specifications of glass.

[0022] Figure 4 for Figure 3 A partial enlarged view of point A in the middle.

[0023] Figure 5 It is a structural schematic diagram of the precision engraving machine in the utility model.

[0024] Figure 6 It is a schematic diagram of the internal structure of the precision engraving machine in the utility model.

[0025] In the figure: a loading module 10, a first loading platform 101, a second loading platform 102, a material platform 103, a first material rack 104, a truss module 20, a first loading arm 201, a first vertical connecting column 2011, a horizontal connecting plate 2012, a lifting cylinder 2013, a first loading suction cup 2014, a first unloading suction cup 2015, a suction cup mounting frame 2016, a strip plate 2017, a suction cup fixing plate 2018, a precision engraving machine 30, a first processing platform 301, a second loading arm 302, a second vertical connecting column 3021, a flip module 3022, a second loading suction cup 3023, a second material rack 303, a first processing spindle 304, a second processing spindle 305, a second processing platform 306, a cleaning / drying assembly line 40, a lifting and conveying module 50, a roller line 60, and an unloading assembly line 70. DETAILED DESCRIPTION

[0026] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0027] The following will clearly and completely describe the concept, specific structure and technical effects of the utility model in combination with the embodiments and drawings, so as to fully understand the purpose, characteristics and effects of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, other embodiments obtained by technicians in this field without creative work are all within the scope of protection of the utility model. In addition, all the connection / connection relationships involved in the patent do not refer to the direct connection of components, but refer to the formation of a better connection structure by adding or reducing connection accessories according to the specific implementation situation. The various technical features in the creation of the utility model can be combined interchangeably without conflicting with each other.

[0028] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0029] It should also be noted that when an element is referred to as being "fixed on" or "disposed on" another element, it may be directly on the other element or there may be an intermediate element at the same time. When an element is referred to as being "connected to" another element, it may be directly connected to the other element or there may be an intermediate element at the same time.

[0030] In addition, the descriptions of "first", "second", etc. in the present utility model are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0031] Combination Figures 1 to 3 As shown, the utility model provides a loading and unloading connection device suitable for processing a variety of different specifications of glass at the same time, the device includes a loading module 10, a truss module 20 and a plurality of engraving machines 30; Figure 1 As shown, among the multiple engraving machines 30, two engraving machines 30 form a group, so this embodiment includes a total of four groups of engraving machines 30; however, it should be noted that the utility model does not limit the specific number of engraving machines 30. The total of eight engraving machines 30 in this embodiment are divided into four groups, which are only explained and illustrated as one of the embodiments; three groups, four groups, five groups, six groups, etc. can be selected according to the actual layout of the workshop. Figure 1 As shown, the two engraving machines 30 in each group are symmetrically arranged on both sides of the loading module 10. The glass workpiece to be processed is transferred to one side of the engraving machine 30 through the loading module 10, and the processed glass workpiece can also be transferred to the end of the loading module 10.

[0032] In this embodiment, combined with Figure 3 , Figure 4As shown, a material unloading assembly line 70 is provided below the loading module 10, and the material unloading assembly line 70 includes a material unloading roller and a PVC belt wound around the material unloading roller. A lifting and conveying module 50 is provided at the joint between the material unloading assembly line 70 and the engraving machine 30, and a roller line 60 is also provided at the end of the lifting and conveying module 50. In addition, in this embodiment, there are multiple material unloading assembly lines 70, and roller lines 60 are also provided between adjacent material unloading assembly lines 70.

[0033] Furthermore, a reciprocating loading platform is provided on the loading module 10; the loading module 10 includes two parallel transmission slide rails; the loading platform includes a first loading platform 101 and a second loading platform 102 slidably mounted on the two transmission slide rails. Furthermore, a material table 103 is provided on one side of the loading module 10, and a first material rack 104 is provided on the material table 103; among the multiple unloading assembly lines 70, the end of the last unloading assembly line 70 is connected to a cleaning / drying assembly line.

[0034] Through the above structure, the first material rack 104 is loaded with glass workpieces to be processed, and the glass workpieces are placed on the first loading platform 101 or the second loading platform 102. The first loading platform 101 and the second loading platform 102 slide on the transmission slide rail, and the glass workpieces to be processed can be transferred to the side of the designated precision engraving machine 30; in addition, the glass workpieces processed by the precision engraving machine 30 can be transferred to the cleaning / drying assembly line 40 through the cooperation of the lifting and conveying module 50, the roller line 60 and the unloading assembly line 70, and the glass workpieces can be cleaned and dried.

[0035] Combination Figure 2 , Figure 3 As shown, in this embodiment, the truss module 20 is arranged across the two engraving machines 30 in each group, and the truss module 20 includes a first loading arm 201 corresponding to each engraving machine 30, and the first loading arm 201 is used to load and unload the glass workpiece between the loading platform and the engraving machine 30. Figures 4 to 6 As shown, the engraving machine 30 includes a first processing platform 301 and a second material rack 303 located on one side of the first processing platform 301, and the truss module 20 is provided with a second loading arm 302 for loading and unloading glass workpieces between the first processing platform 301 and the second material rack 303. Figure 4 As shown, a lifting and conveying module 50 is provided at the joint of the feeding module 10 and the engraving machine 30, and a roller line 60 is also provided at the end of the lifting and conveying module 50. It should be noted that the truss module 20 uses a motor and a linear guide to drive the first feeding arm 201 and the second feeding arm 302 to reciprocate; since this driving method is more common in the prior art, its structure will not be described in detail in this embodiment.

[0036] In addition, combined Figure 5 , Figure 6 As shown, the engraving machine 30 also includes a first processing spindle 304, a second processing spindle 305 and a second processing platform 306. The first processing platform 301 and the second processing platform 306 are arranged side by side. The first processing spindle 304 is located above the first processing platform 301, and the second processing spindle 305 is located above the second processing platform 306. It can be understood that the first processing spindle 304 and the second processing spindle 305 have the same structure, can reciprocate in the horizontal direction, and both include a tool for processing the glass workpiece and a motor for driving the tool to rotate, and the tool can also reciprocate in the vertical direction; since the structure of the first processing spindle 304 and the second processing spindle 305 belongs to the common form in the prior art, it will not be described in detail in this embodiment. In addition, for the first processing platform 301 and the second processing platform 306 in this embodiment, both can realize the function of reciprocating in the Y-axis direction. Similarly, since its structure belongs to the more conventional technical content in this field, it will not be described in detail in this embodiment.

[0037] In this embodiment, combined with Figure 6 As shown, the first loading arm 201 includes a first vertical connecting column 2011, a transverse connecting plate 2012, a lifting cylinder 2013, a first loading suction cup 2014 and a first unloading suction cup 2015; the transverse connecting plate 2012 is fixed to the bottom end of the first vertical connecting column 2011 in the horizontal direction, and a lifting cylinder 2013 is fixedly installed at both ends of the transverse connecting plate 2012, and the first loading suction cup 2014 and the first unloading suction cup 2015 are respectively installed on a suction cup mounting frame 2016, and the suction cup mounting frame 2016 is respectively fixedly connected to the cylinder rods of the lifting cylinders 2013 at both ends of the transverse connecting plate 2012. Furthermore, the second loading arm 302 includes a second vertical connecting column 3021, a flipping module 3022 and a second loading suction cup 3023. The flipping module 3022 is fixedly mounted on the bottom end of the second vertical connecting column 3021, and the second loading suction cup 3023 is mounted on the flipping module 3022. The flipping module 3022 drives the second loading suction cup 3023 to be flipped in the horizontal and vertical directions.

[0038] In combination with the above structure, we describe in detail the working process of the loading and unloading connecting device of the utility model which is suitable for processing a variety of different specifications of glass at the same time.

[0039] The first processing method: set the size and position of the glass to be processed, multiple engraving machines 30 are online, the truss module 20, the loading module 10 and the lifting and conveying module 50 are all in the starting state; the glass workpiece is transferred from the first material rack 104 to the first loading platform 101 or the second loading platform 102 by a cutting mechanical arm or a robot, the first loading platform 101 or the second loading platform 102 drives the glass workpiece to move to the loading position, the first loading arm 201 transfers the glass workpiece to the second processing platform 306 of the engraving machine 30, the engraving machine 30 automatically takes CCD photos, and automatically executes the processing program after taking photos and positioning.

[0040] During the process of the engraving machine 30 processing the glass workpiece, the glass workpiece to be processed is transferred to the loading position again, and the glass workpiece is transferred to the second processing platform 306 by the first loading suction cup 2014; at the same time, the processed glass workpiece is adsorbed by the first unloading suction cup 2015, the lifting and conveying module 50 is lifted, and the first loading arm 201 transfers the processed glass workpiece to the lifting and conveying module 50, and the lifting and conveying module 50 conveys the processed glass workpiece to the roller line 60. After reaching the specified position, the lifting and conveying module 50 stops conveying and descends, and the processed glass workpiece is conveyed by the roller line 60 to the unloading assembly line 70, and finally the processed glass workpiece is transferred to the cleaning / drying assembly line 40 for cleaning and drying operations. In this device, all the engraving machines 30 are cyclically processed and unloaded in the above manner.

[0041] The second processing method: when one or more of the engraving machines 30 are in stand-alone mode, the second loading arm 302 of the engraving machine 30 loads the glass from the second material rack 303, the second loading arm 302 moves to the loading position of the second material rack 303, the second loading suction cup 3023 adsorbs the glass workpiece, the second loading arm 302 drives the glass workpiece to move to the set processing position, and the flip module 3022 flips 90° to make the glass workpiece in a horizontal state; thereafter, the second loading arm 302 descends, the vacuum of the second loading suction cup 3023 is turned off, and the glass workpiece is placed on the first processing platform 301 of the engraving machine 30. After the engraving machine 30 automatically takes a picture for positioning, it automatically executes the processing program. After the processing is completed, the glass workpiece is unloaded by the first loading arm 201. Since the unloading process is the same as the unloading process of the first processing method, it will not be described in detail in this embodiment.

[0042] The utility model provides a loading and unloading connection device that is suitable for processing a variety of different specifications of glass at the same time. The loading module 10 and the glass material frame insert rack loading are realized on the same device, so the glass loading method can be independently selected according to the size of the glass order, the length of processing time, etc. The assembly line adopts a double-layer combination method to save space. The upper layer is a glass raw material conveying module, which is suitable for the production of large-scale orders of the same specification. The lower layer is a unloading line. The processed glass is placed on the lifting and transmission module and then transferred to the unloading assembly line 70. This method is suitable for single-axis and multi-axis glass engraving machine combination connection. This method greatly saves manpower, improves efficiency, and improves equipment utilization. The glass processing area of ​​the entire assembly line does not require human operation, and the unloading assembly line automatically connects to the cleaning / drying assembly line. The entire assembly line processing from loading to finished products can be automatically completed; it saves costs for customers and improves efficiency.

[0043] Combination Figure 6 As shown, for the suction cup mounting frame 2016, a specific embodiment is provided in this embodiment, wherein the suction cup mounting frame 2016 comprises a strip plate 2017 and a plurality of suction cup fixing plates 2018, wherein the strip plate 2017 is fixed to the end of the cylinder rod of the lifting cylinder 2013, and a plurality of suction cup fixing plates 2018 are fixedly mounted on the strip plate 2017 in parallel, and a suction cup is fixedly mounted on each suction cup fixing plate 2018. The suction cup mounting frame 2016 of this structure enables the suction cups to be evenly distributed over a larger area, thereby making the suction force of the suction cups more uniform when adsorbing the glass workpiece.

[0044] The above is a specific description of the preferred implementation of the utility model, but the invention of the utility model is not limited to the described embodiments. Technical personnel familiar with the field can also make various equivalent deformations or substitutions without violating the spirit of the utility model. These equivalent deformations or substitutions are all included in the scope defined by the claims of this application.

Claims

1. A loading and unloading connecting device suitable for processing multiple glasses of different specifications at the same time, characterized in that: Including feeding module, truss module and multiple engraving machines; Among the plurality of engraving machines, two engraving machines form a group, and the two engraving machines in each group are symmetrically arranged on both sides of the feeding module; the feeding module is provided with a reciprocating feeding platform; The truss module is arranged across the two engraving machines in each group, and the truss module includes a first loading arm corresponding to each engraving machine, and the first loading arm is used to realize loading and unloading of glass workpieces between the loading platform and the engraving machine; The engraving machine comprises a first processing platform and a second material rack located at one side of the first processing platform, and the truss module is provided with a second loading arm for loading and unloading glass workpieces between the first processing platform and the second material rack.

2. According to claim 1, a loading and unloading connecting device suitable for simultaneous processing of multiple glasses of different specifications is characterized in that: A material unloading assembly line is arranged below the material loading module, and the material unloading assembly line comprises a material unloading roller and a PVC belt wound around the material unloading roller.

3. The loading and unloading connecting device for simultaneously processing a plurality of different specifications of glass according to claim 2 is characterized in that: A lifting and conveying module is arranged at the joint between the unloading assembly line and the engraving machine, and a roller line is also arranged at the end of the lifting and conveying module.

4. The loading and unloading connecting device for simultaneously processing a plurality of glasses of different specifications according to claim 2 is characterized in that: The feeding module comprises two parallel transmission slide rails, and the feeding platform comprises a first feeding platform and a second feeding platform which are slidably mounted on the two transmission slide rails.

5. The loading and unloading connecting device for simultaneously processing a plurality of glasses of different specifications according to claim 4 is characterized in that: A material table is arranged at one side of the loading module, and a first material rack is arranged on the material table; and a cleaning / drying line is connected to the end of the unloading assembly line.

6. The loading and unloading connecting device for simultaneously processing a plurality of glasses of different specifications according to claim 1 is characterized in that: The engraving machine also includes a first processing spindle, a second processing spindle and a second processing platform. The first processing platform and the second processing platform are arranged side by side. The first processing spindle is located above the first processing platform, and the second processing spindle is located above the second processing platform.

7. The loading and unloading connecting device for simultaneously processing a plurality of glasses of different specifications according to claim 1 is characterized in that: The first loading arm includes a first vertical connecting column, a transverse connecting plate, a lifting cylinder, a first loading suction cup and a first unloading suction cup; The transverse connecting plate is fixed to the bottom end of the first vertical connecting column in the horizontal direction, and a lifting cylinder is fixedly installed at both ends of the transverse connecting plate. The first loading suction cup and the first unloading suction cup are respectively installed on a suction cup mounting frame, and the suction cup mounting frame is respectively fixedly connected to the cylinder rods of the lifting cylinders at both ends of the transverse connecting plate.

8. The loading and unloading connecting device for simultaneously processing a plurality of glasses of different specifications according to claim 7 is characterized in that: The suction cup mounting frame comprises a strip plate and a plurality of suction cup fixing plates, wherein the strip plate is fixed to the end of the cylinder rod of the lifting cylinder, and the plurality of suction cup fixing plates are fixedly mounted on the strip plate in parallel, and a suction cup is fixedly mounted on each suction cup fixing plate.

9. The loading and unloading connecting device for simultaneously processing a plurality of glasses of different specifications according to claim 1 is characterized in that: The second loading arm includes a second vertical connecting column, a flipping module and a second loading suction cup. The flipping module is fixedly mounted on the bottom end of the second vertical connecting column. The second loading suction cup is mounted on the flipping module. The flipping module drives the second loading suction cup to flip in the horizontal and vertical directions.

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