Double-station workbench

Abstract

The double-station workbench comprises a base and two modules arranged on the base in a spaced mode, any module comprises a translation mechanism, a lifting mechanism and a bearing table, the translation mechanism is connected with the lifting mechanism and the base, and the translation mechanism is configured to adjust the relative position of the lifting mechanism and the base in the first direction; the bearing table is connected to the end, away from the translation mechanism, of the lifting mechanism. The lifting mechanism is configured to adjust the relative position of the bearing table relative to the translation mechanism in the second direction. Wherein avoiding spaces located below the bearing tables are formed or arranged on the sides, facing each other, of the two modules, and in the second direction, the bearing table located on the lower portion is configured to be capable of passing through the avoiding spaces located below the bearing table located on the upper portion in the first direction. Therefore, the two modules make full use of the avoiding space of each other, alternate arrangement of the upper space and the lower space is achieved, the whole machine is compact in structure, the requirement for simultaneous operation of the two workbenches can be met, and the operation efficiency can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to product manufacturing technical field, especially a double-station workbench. BACKGROUND

[0002] In the manufacturing and detection process of products, alternating lifting platforms are usually used to improve work efficiency. For example, there are many types of mobile phone screens, and the demand is increasing. In the production process of mobile phone screens, two workstations of the alternating lifting platform are usually used to increase the work frequency and improve the work efficiency. The current alternating lifting platform is large in size and limited in use. SUMMARY

[0003] Therefore, the utility model provides a double-station workbench, which improves the integrated design precision of the whole machine by modularizing each workstation, has low cost, fully utilizes the avoidance space of each other of two modules, realizes the alternating arrangement of the upper and lower spaces, makes the whole machine compact in structure and small in size, expands the use range, meets the demand of simultaneous operation of two workstations, and is beneficial to improving the work efficiency.

[0004] The utility model provides a double-station workbench, which comprises a base and two modules arranged on the base, any module comprises a translation mechanism, a lifting mechanism and a bearing table, the translation mechanism is connected with the lifting structure and the base, the translation mechanism is configured to adjust the relative position of the lifting mechanism and the base along a first direction, the bearing table is connected to the end of the lifting mechanism away from the translation mechanism, and the lifting mechanism is configured to adjust the relative position of the bearing table relative to the translation mechanism along a second direction; wherein the side of the two modules facing each other is provided with an avoidance space below the bearing table, and the bearing table below in the second direction is configured to pass through the avoidance space below the bearing table above along the first direction.

[0005] Further, the bearing table of the same module is protrudingly arranged relative to the lifting mechanism in the direction towards the other module, so as to form an avoidance space between the bearing table and the lifting mechanism.

[0006] Further, the lifting mechanism comprises a mounting plate, a supporting plate and an extension piece, the mounting plate is connected with the translation mechanism, the supporting plate is connected with the bearing table, and the extension piece connects the mounting plate and the supporting plate and enables the mounting plate and the supporting plate to approach or move away from each other.

[0007] Further, one of the mounting plate and the supporting plate is provided with a guide rail, and the other is provided with a sliding block, the sliding block is matched with the guide rail and can slide along the guide rail.

[0008] Further, the telescopic member is arranged as a pneumatic mechanism, and the telescopic member comprises a cylinder part and a rod part telescopically relative to the cylinder part, the cylinder part is installed on the mounting plate, and the end of the rod part away from the cylinder part is connected with the support plate; the telescopic member further comprises a buffer joint installed on the end of the rod part away from the cylinder part.

[0009] Further, the double-station workbench further comprises a buffer assembly installed on the mounting plate, and the buffer assembly is configured to be in contact with the support plate when the support plate moves to the preset position relative to the mounting plate.

[0010] Further, the buffer assembly comprises a first buffer and a second buffer respectively arranged on two sides of the mounting plate, the first buffer is configured to be in contact with the support plate when the support plate extends to the preset position relative to the mounting plate, and the second buffer is configured to be in contact with the support plate when the support plate retracts to the preset position relative to the mounting plate.

[0011] Further, the bearing table is arranged as a pneumatic suction cup, and the double-station workbench further comprises a gas pipeline connected with the pneumatic suction cup, the gas pipeline comprises a transition section extending to the side of the lifting mechanism, and the transition section is arranged as a spring hose.

[0012] Further, the pneumatic suction cup is provided with at least two adsorption blocks with air suction holes, the air suction holes are in communication with the gas pipeline, and the adsorption blocks are used for adsorbing the to-be-carried member.

[0013] Further, the double-station workbench further comprises an electromagnetic valve installed on the mounting plate, and the electromagnetic valve is connected with the gas pipeline to control the state of the gas pipeline.

[0014] Further, the translation mechanism is a linear motor translation table, and the linear motor translation table comprises a fixed table and a sliding table telescopically relative to the fixed table, the fixed table is connected with the base, and the sliding table is connected with the lifting mechanism.

[0015] Further, the module further comprises a drag chain located on one side of the translation mechanism, a fixed end of the drag chain is connected with the base, and the pipelines of the lifting mechanism and / or the bearing table are arranged in the drag chain, so that a movable end of the drag chain is linked with the lifting mechanism and / or the bearing table.

[0016] The embodiment of the utility model provides a double position workstation, including baseplate and two module, each module can be understood as a workstation. Each module includes translation mechanism, elevating system and bearing table, through the translation mechanism and elevating system of each module cooperation, can corresponding bearing table in horizontal direction and vertical direction moves to the appropriate station, appropriate height, to facilitate the operation operation of the bearing table on the bearing piece. Since the whole double position workstation is set to include two module, thereby, can improve the integrated design precision of whole machine is higher, cost is lower, and convenient for production and maintenance. At the same time, two module fully utilizes the avoidance space of each other, realizes the alternate arrangement of upper and lower space, makes the double position workstation overall structure compact, the volume is smaller, reduces the space of double position workstation occupied, expands the use range, and makes two bearing table bearing bearing piece can be in operation posture simultaneously, be favorable to improving operation efficiency.

[0017] The above description is only a summary of the technical scheme of the utility model, in order to more clearly understand the technical means of the utility model, can be implemented according to the content of the specification, and in order to let the above and other purposes, characteristics and advantages of the utility model can be more obvious and easy to understand, the following specific embodiment of the utility model is described. BRIEF DESCRIPTION OF DRAWINGS

[0018] By reading the detailed description of the preferred embodiments below, various other advantages and benefits will become apparent to those of ordinary skill in the art. The drawings are for the purpose of illustrating the preferred embodiments only and are not to be considered as limiting of the utility model. Moreover, like reference numerals are used to designate like parts throughout the entire disclosure. Among them:

[0019] Figure 1 A structure schematic view of one visual angle of the double position workstation provided by the embodiment of the utility model is shown;

[0020] Figure 2 A structure schematic view of one visual angle of the double position workstation provided by the embodiment of the utility model is shown; Figure 1 A local enlarged schematic view of the A of the shown embodiment is shown;

[0021] Figure 3 A partial structure schematic view of the double position workstation provided by the embodiment of the utility model is shown;

[0022] Figure 4 A structure schematic view of one visual angle of the elevating system provided by the embodiment of the utility model is shown;

[0023] Figure 5 A structure schematic view of another visual angle of the elevating system provided by the embodiment of the utility model is shown.

[0024] Among them, Figures 1 to 5 The correspondence between the reference signs and the component names in the drawings is:

[0025] 100 double-station workbench, 200 base, 210 chain groove, 300 module, 310 translation mechanism, 320 lifting mechanism, 321 mounting plate, 322 support plate, 323 telescopic piece, 3231 buffer joint, 324 guide rail, 325 sliding block, 326 buffer assembly, 3261 first buffer, 3262 second buffer, 330 bearing table, 331 first adsorption block, 332 second adsorption block, 340 avoiding space, 350 gas pipeline, 360 electromagnetic valve, 370 drag chain, 380 busbar. DETAILED DESCRIPTION

[0026] In order to enable the above-mentioned purposes, features and advantages of the present application to be more clearly understood, the present application will be described in further detail below with reference to the drawings and specific embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0027] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application, however, the present application can also be practiced in other ways different from those described herein, therefore, the protection scope of the present application is not limited by the specific embodiments disclosed below.

[0028] The following refers to Figures 1 to 5 The double-station workbench 100 provided according to some embodiments of the present application is described below, wherein the double-station workbench 100 can be applied in the scene of product manufacturing assembly or product detection. For example, in the process of producing or visually detecting electronic products such as computers, tablets, mobile phones or digital audio players, the double-station workbench 100 can be used to support and transport the to-be-carried parts, so that the to-be-carried parts can accurately and smoothly reach the designated workstations, replacing manual handling, and thus improving the production efficiency or detection efficiency.

[0029] For example, Figure 1 and Figure 3As shown, the double-station workbench 100 provided by the embodiment of the utility model, include: base 200 and interval arrangement two module 300 on base 200, any module 300 includes translation mechanism 310, lifting mechanism 320 and bearing platform 330, translation mechanism 310 connects lifting mechanism 320 and base 200, translation mechanism 310 is configured as along the first direction adjustment lifting mechanism 320 and the relative position of base 200, bearing platform 330 is connected in the end of lifting mechanism 320 away from translation mechanism 310, lifting mechanism 320 is configured as along the second direction adjustment bearing platform 330 relative position of translation mechanism 310, wherein, two module 300 towards each other's side is provided with the avoidance space 340 located below bearing platform 330, in the second direction below bearing platform 330 is configured as along the first direction can pass through the avoidance space 340 of bearing platform 330 above.

[0030] In this embodiment, the double-station workbench 100 includes a base 200 and two modules 300, each module 300 can be understood as a workbench. Specifically, each module 300 includes a translation mechanism 310, a lifting mechanism 320, and a bearing platform 330. The bearing platform 330 is used to carry a to-be-carried piece. The to-be-carried piece can be a part of an electronic product, such as a mobile phone screen, a flexible printed circuit (FPC), or other components. The translation mechanism 310 connects the base 200 and the lifting mechanism 320, and the lifting mechanism 320 connects the translation mechanism 310 and the bearing platform 330. Therefore, the translation mechanism 310 drives the lifting mechanism 320 to move in a first direction relative to the base 200, which can drive the bearing platform 330 to move in the first direction relative to the base 200. The first direction can be understood as a horizontal direction, as indicated by arrow X in Figure 1 Therefore, the bearing platform 330 can be horizontally moved to a suitable position, such as the bearing platform 330 being driven by the translation mechanism 310 to be horizontally moved to a suitable station to accurately carry the to-be-carried piece. The lifting mechanism 320 drives the bearing platform 330 to move in a second direction relative to the translation mechanism 310, and the second direction can be understood as a vertical direction, as indicated by arrow Y in Figure 1The arrow Z in the figure shows that the carrier table 330 can be driven to move relative to the base 200 along the second direction, so that the carrier table 330 can be vertically moved to a suitable position, such as the working height of the work station, so as to facilitate accurate carrying of the to-be-carried workpiece. Thus, through cooperation of the translation mechanism 310 and the lifting mechanism 320 of each module 300, the corresponding carrier table 330 can be moved in the horizontal direction and the vertical direction to a suitable work station and a suitable height, so as to facilitate accurate carrying of the to-be-carried workpiece on the corresponding work station by the carrier table 330. Meanwhile, the translation mechanism 310, the lifting mechanism 320 and the carrier table 330 are designed in a modular manner, and the entire double-station workbench 100 is provided with two modules 300, so that the modularization rate of the double-station workbench 100 can be improved, the integrated design precision of the entire machine is high, the cost of the entire machine is low, and production and maintenance are facilitated.

[0031] Each module 300 is provided with an avoiding space 340 on the side facing the other module 300, and the carrier table 330 located below in the second direction can pass through the avoiding space 340 below the carrier table 330 located above in the first direction, so that the carrier table 330 located above does not interfere with the horizontal movement of the carrier table 330 located below, that is, the carrier table 330 located below can pass over the carrier table 330 located above through the avoiding space 340 of the other module 300, so that the carrier table 330 located below can be horizontally moved to a suitable work station and vertically moved to a suitable height by the lifting mechanism 320 to meet the operation requirements of carrying the to-be-carried workpiece at the work station, so that the two carrier tables 330 of the two modules 300 can be located at different work stations in the horizontal direction and at different or same heights in the vertical direction to meet the operation requirements of each work station, so that the to-be-carried workpieces carried by the two carrier tables 330 can be simultaneously in the operation posture, greatly improving the operation efficiency.

[0032] Meanwhile, since the avoiding space 340 is located below the carrier table 330, the carrier table 330 located below can be accommodated in the avoiding space 340 below the carrier table 330 located above, that is, the carrier tables 330 of the two modules 300 can be arranged in an alternating structure, so that the two modules 300 make full use of the avoiding space 340 of each other, realize alternating arrangement of the upper and lower spaces, make the layout of the two modules 300 compact, and make the overall structure of the double-station workbench 100 compact and small in size, so as to reduce the space occupied by the double-station workbench 100 and expand the use range.

[0033] The avoiding space 340 can be an avoiding space 340 formed by the layout of the lifting mechanism 320 itself, or an avoiding space 340 formed by the layout of the lifting mechanism 320 and the bearing table 330, or an avoiding space 340 formed by the layout of the bearing table 330 itself.

[0034] As shown in Figure 1 and Figure 3 In some possible implementation examples provided by the utility model, the bearing table 330 of the same module 300 is arranged protruding in the direction towards another module 300 relative to the lifting mechanism 320, so as to form the avoiding space 340 between the bearing table 330 and the lifting mechanism 320. Thus, the avoiding space 340 is formed by the layout of the bearing table 330 and the lifting mechanism 320 of the same module 300, which is easy to realize and simplifies the machining operation of the avoiding space 340, thereby being beneficial to saving the machining cost.

[0035] As shown in Figure 1 In some possible implementation examples provided by the utility model, the translation mechanism 310 is a linear motor translation table, which comprises a fixed table and a sliding table translatable relative to the fixed table. The fixed table is connected with the base 200, and the sliding table is connected with the lifting mechanism 320. Thus, the sliding table is horizontally moved relative to the fixed table, which can drive the lifting mechanism 320 to move horizontally relative to the base 200, so as to realize the adjustment operation of the horizontal position of the bearing table 330 connected with the lifting mechanism 320. The linear motor translation table has simple structure, low cost and compact structure, and is suitable for application.

[0036] Specifically, the sliding table can reciprocate horizontally relative to the fixed table, i.e. the sliding table can move in two directions of approaching or moving away from the same end, so as to increase the movement range of the translation mechanism 310.

[0037] Specifically, the fixed table of the translation mechanism 310 is detachably connected with the base 200, so as to facilitate the maintenance and replacement of the translation mechanism 310 and the base 200 after the translation mechanism 310 and the base 200 are detached and separated, thereby improving the maintenance and replacement efficiency. Specifically, the fixed table of the translation mechanism 310 can be detachably connected with the base 200 through at least one of a bolt structure, a plug-in structure, a clamping structure, a mortise and tenon structure and a magnetic attraction structure.

[0038] As shown in Figure 3 、 Figure 4 and Figure 5As shown, in some possible embodiments of this utility model, the lifting mechanism 320 includes a mounting plate 321, a support plate 322, and a telescopic member 323. The mounting plate 321 is connected to the translation mechanism 310, the support plate 322 is connected to the support platform 330, and the telescopic member 323 connects the mounting plate 321 and the support plate 322, allowing the mounting plate 321 and the support plate 322 to move closer to or further away from each other. Thus, when the telescopic member 323 operates, the support platform 330 connected to the support plate 322 can rise and fall vertically relative to the translation mechanism 310, thereby allowing the support platform 330 to rise and fall vertically relative to the base 200, adjusting the vertical height of the support platform 330.

[0039] The mounting plate 321 is connected to the translation mechanism 310. The translation mechanism 310 includes a fixed platform and a sliding platform that can be translated relative to the fixed platform. The mounting plate 321 can be connected to the sliding platform, thereby enabling the sliding platform to move horizontally relative to the fixed platform, which can drive the lifting mechanism 320 to move horizontally to a suitable position, so as to adjust the horizontal position of the bearing platform 330 in the horizontal direction.

[0040] Specifically, the mounting plate 321 is detachably connected to the translation mechanism 310, so as to facilitate the disassembly and separation of the mounting plate 321 and the translation mechanism 310 for maintenance and parts replacement of the translation mechanism 310 and the lifting mechanism 320 respectively, thereby improving maintenance and parts replacement efficiency. Specifically, the mounting plate 321 can be detachably connected to the translation mechanism 310 through at least one of the following structures: bolt structure, plug-in structure, snap-fit ​​structure, tenon structure, and magnetic structure.

[0041] like Figure 3 As shown, in some possible embodiments provided by this utility model, one of the mounting plate 321 and the support plate 322 is provided with a guide rail 324, and the other is provided with a slider 325. The slider 325 cooperates with the guide rail 324 and can slide along the guide rail 324. The arrangement of the guide rail 324 and the slider 325 can play a good guiding and limiting role in the movement of the support plate 322 relative to the mounting plate 321, thereby improving the accuracy and stability of the relative movement of the support plate 322 and the mounting plate 321.

[0042] Specifically, the guide rail 324 can be mounted on the mounting plate 321, and the slider 325 can be mounted on the support plate 322; alternatively, the guide rail 324 can be mounted on the support plate 322, and the slider 325 can be mounted on the mounting plate 321. The number of guide rails 324 can be one, two, three, or any other number. The more guide rails 324 there are, the more pronounced the guiding and limiting effect, and the better it is for improving the relative movement accuracy and stability of the support plate 322 and the mounting plate 321.

[0043] like Figure 3and Figure 4 As shown in some possible embodiments provided by the utility model, the telescopic part 323 is set as a pneumatic mechanism, the telescopic part 323 comprises a cylinder part and a rod part reciprocally telescopic relative to the cylinder part, the cylinder part is installed on the mounting plate 321, and the end of the rod part away from the cylinder part is connected with the support plate 322, thus, by reciprocally telescoping the rod part relative to the cylinder part, the relative position of the support plate 322 and the mounting plate 321 can be adjusted, and further, the position of the bearing table 330 relative to the base 200 is adjusted to adjust the vertical height of the bearing table 330.

[0044] Further, as shown in some possible embodiments provided by the utility model, the telescopic part 323 further comprises a buffer joint 3231, and the buffer joint 3231 is installed on the end of the rod part away from the cylinder part. Figure 4 The setting of the buffer joint 3231 enables the soft connection between the rod part and the support plate 322, which can reduce or avoid the situation that the rod part and the cylinder part are stuck to make the rod part unable to move, or reduce or avoid the situation that the rod part and the support plate 322 are stuck to make the rod part unable to move, so that the rod part can smoothly move relative to the cylinder part and smoothly drive the support plate 322 to move relative to the cylinder part.

[0045] As shown in some possible embodiments provided by the utility model, the double-station workbench 100 further comprises a buffer assembly 326 installed on the mounting plate 321, and the buffer assembly 326 is configured to contact the support plate 322 when the support plate 322 moves relative to the mounting plate 321 to a preset position. Figure 2

[0046] The preset position can be understood as the position of the support plate 322 relative to the mounting plate 321 when moving upward or downward to approach the limit position or reach the limit position. Since when the support plate 322 moves upward relative to the mounting plate 321 to the limit position, if the support plate 322 continues to move upward, there is a problem that the support plate 322 is separated from the mounting plate 321, and when the support plate 322 moves downward relative to the mounting plate 321 to the limit position, if the support plate 322 continues to move downward, there is a problem that the support plate 322 collides with the mounting plate 321 or other components. Therefore, in the embodiment, the buffer assembly 326 is arranged on the mounting plate 321, and the buffer assembly 326 contacts the support plate 322 when the support plate 322 moves relative to the mounting plate 321 to the preset position, which buffers and limits the movement of the support plate 322 relative to the mounting plate 321, so that the support plate 322 can stably move to the limit position relative to the mounting plate 321, avoiding the possibility that the support plate 322 is separated from the mounting plate 321 or the support plate 322 collides with the mounting plate 321 or other components.

[0047] ​The buffering assembly 326 can be detachably connected with the mounting plate 321 to facilitate the maintenance or replacement of the buffering assembly 326 after the buffering assembly 326 and the mounting plate 321 are detached. Specifically, the buffering assembly 326 can be detachably connected with the mounting plate 321 through at least one of a bolt structure, a plug-in structure, a clamping structure, a mortise and tenon structure, and a magnetic attraction structure.

[0048] As shown in Figure 2 , Figure 3 and Figure 5 , in some possible embodiments provided by the utility model, the buffering assembly 326 includes a first buffer 3261 and a second buffer 3262 distributed on opposite sides of the mounting plate 321, and the first buffer 3261 is configured to contact the support plate 322 when the support plate 322 extends to a preset position relative to the mounting plate 321.

[0049] The support plate 322 can be provided with a first baffle or a first protrusion opposite the first buffer 3261, and when the support plate 322 extends upward to a preset position relative to the mounting plate 321, such as when the support plate 322 extends upward to a limit position relative to the mounting plate 321, the first buffer 3261 contacts the first baffle or the first protrusion on the support plate 322, which plays a good limiting role in the continuous upward extension of the support plate 322, and can avoid the situation that the support plate 322 is separated from the mounting plate 321.

[0050] The support plate 322 can be provided with a second baffle or a second protrusion opposite the second buffer 3262, and when the support plate 322 retracts downward to a preset position relative to the mounting plate 321, such as when the support plate 322 retracts downward to a limit position relative to the mounting plate 321, the second buffer 3262 contacts the second baffle or the second protrusion on the support plate 322, which plays a good limiting role in the continuous downward retraction of the support plate 322, and can avoid the possibility that the support plate 322 continues to retract downward and collides with the mounting plate 321 or other components, thereby playing a good protection role for the support plate 322, the mounting plate 321 and other components.

[0051] Specifically, the first buffer 3261 and the second buffer 3262 can be arranged on opposite sides of the mounting plate 321 at a middle position. The first baffle or the first protrusion can be located below the first buffer 3261, and the second baffle or the second protrusion can be located above the second buffer 3262.

[0052] It can be understood that in other examples, the buffering assembly 326 can be integrated into one buffering structure and arranged on one side of the mounting plate 321.

[0053] As shown in Figure 3 , Figure 4 and Figure 5As shown, in some possible implemented embodiments of the present application, the bearing table 330 is provided as a pneumatic suction cup, and the double-station workbench 100 further comprises a gas pipeline 350 connected with the pneumatic suction cup, and it can be understood that the gas pipeline 350 is also connected with a suction air pump, and the suction air pump can suck or release air through the gas pipeline 350 to realize the adsorption and release of the to-be-carried member.

[0054] Specifically, the gas pipeline 350 comprises a transition section extending to the side of the lifting mechanism 320, that is, the transition section of the gas pipeline 350 is located between the mounting plate 321 and the support plate 322, and by setting the transition section as a spring hose, the spring hose can be stretched and deformed, so that the spring hose can adapt to the height of the lifting mechanism 320 when the lifting mechanism 320 is lifted or lowered, that is, the spring hose is set to adjust the vertical length of the transition section of the gas pipeline 350 to adapt to the lifting or lowering action of the lifting mechanism 320.

[0055] Specifically, when the lifting mechanism 320 is lifted to increase the vertical distance between the bearing table 330 and the translation mechanism 310, the spring hose is stretched and lengthened in the vertical direction to enable the gas pipeline 350 to be reliably connected with the pneumatic suction cup. When the lifting mechanism 320 is lowered to reduce the vertical distance between the bearing table 330 and the translation mechanism 310, the spring hose is compressed and shortened in the vertical direction to enable the gas pipeline 350 to be reliably connected with the pneumatic suction cup, and the excess gas pipeline 350 is well stored, which improves the neatness and aesthetics of the appearance of the transition section of the gas pipeline 350 compared with directly stacking the excess gas pipeline on the mounting plate, and reduces the possibility of entanglement of the stacked gas pipeline with other components.

[0056] In some possible implemented embodiments of the present application, the pneumatic suction cup is provided with at least two adsorption blocks with air suction holes, the air suction holes are communicated with the gas pipeline 350, and the adsorption blocks are used for adsorbing the to-be-carried member. Thus, at least two to-be-carried members can be adsorbed by the at least two adsorption blocks to increase the adsorption range of the pneumatic suction cup.

[0057] Specifically, the at least two adsorption blocks can adsorb the same to-be-carried member, such as adsorbing mobile phone screens by the at least two adsorption blocks, or the at least two adsorption blocks can adsorb different to-be-carried members, such as adsorbing mobile phone screens by at least one adsorption block and adsorbing flexible circuit boards (Flexible Printed Circuit, FPC) by at least one adsorption block, wherein the flexible circuit board is connected with the mobile phone screen.

[0058] Specifically, the pneumatic suction cup can be provided with two adsorption blocks, three adsorption blocks, four adsorption blocks, or other numbers of adsorption blocks. Specifically, as shown in FIG. 6, the pneumatic suction cup is provided with two adsorption blocks, and the two adsorption blocks are arranged on the same side of the pneumatic suction cup. Figure 3As shown, the pneumatic suction cup is provided with two suction blocks, namely a first suction block 331 and a second suction block 332, wherein the first suction block 331 can be used for suction of a mobile phone screen, and the second suction block 332 can be used for suction of a flexible circuit board.

[0059] As shown in Figure 3 , Figure 4 and Figure 5 in some possible embodiments provided by the utility model, the double-station workbench 100 further comprises an electromagnetic valve 360, the electromagnetic valve 360 is installed on the mounting plate 321, and the electromagnetic valve 360 is connected with the gas pipeline 350 to control the state of the gas pipeline 350.

[0060] In this embodiment, by installing the electromagnetic valve 360 on the mounting plate 321, the distance between the electromagnetic valve 360 and the pneumatic suction cup is short, the length of the gas pipeline 350 can be short, which is beneficial to save cost, and at the same time, the control speed of the electromagnetic valve 360 can be fast and sensitive, which is beneficial to improve the control speed and control accuracy of the pneumatic suction cup.

[0061] Specifically, the electromagnetic valve 360 is detachably connected with the mounting plate 321, so as to facilitate dismounting the electromagnetic valve 360 from the mounting plate 321 for maintenance or replacement. Specifically, the electromagnetic valve 360 can be detachably connected with the mounting plate 321 through at least one of a bolt structure, a clamping structure, a plug-in structure, a mortise and tenon structure and a magnetic attraction structure.

[0062] In some possible embodiments provided by the utility model, the module 300 further comprises a busbar 380, wherein the busbar 380 is used for connecting a plurality of electric lines, and by installing the busbar 380 on the support plate 322, the busbar 380 is close to the electromagnetic valve 360 for controlling the gas pipeline 350, so as to facilitate circuit connection between the busbar 380 and the electromagnetic valve 360 for controlling the gas pipeline 350.

[0063] Further, the telescopic part 323 is a pneumatic mechanism, and a cylinder electromagnetic valve is connected with the pneumatic mechanism to control the gas state of the pneumatic mechanism. In this embodiment, the busbar 380 is installed on the support plate 322, so that the busbar 380 is close to the cylinder electromagnetic valve, facilitating circuit connection between the busbar 380 and the cylinder electromagnetic valve, and at the same time, facilitating circuit connection between the busbar 380 and the electromagnetic valve 360 for controlling the gas pipeline 350, so that the electromagnetic valve 360 for controlling the gas pipeline 350 and the cylinder electromagnetic valve 360 are both connected with the busbar 380 in circuit, so that the wiring is neat and the circuit is short.

[0064] AsFigure 1 As shown in some possible embodiments of the present application, the module 300 further comprises a drag chain 370, i.e. each module 300 comprises a drag chain 370, the drag chain 370 is located on one side of the translation mechanism 310, the fixed end of the drag chain 370 is connected with the base 200, and the pipeline of the lifting mechanism 320 and / or the carrier table 330 is arranged in the drag chain 370, so that the movable end of the drag chain 370 is connected with the lifting mechanism 320 and / or the carrier table 330.

[0065] In the present embodiment, the provision of the drag chain 370 provides a containing position for the pipeline of the lifting mechanism 320 and / or the carrier table 330, so that the pipeline of the lifting mechanism 320 and / or the carrier table 330 is connected by passing through the drag chain 370, thereby enabling each pipeline to be connected more neatly and regularly, and the line is more neat, reducing the problem of line entanglement. At the same time, the fixed end of the drag chain 370 is connected with the base 200, and since the pipeline is connected with the lifting mechanism 320 and / or the carrier table 330 by passing through the drag chain 370, the movable end of the drag chain 370 can be moved by the lifting mechanism 320 and / or the carrier table 330, such as the movable end of the drag chain 370 moving horizontally with the lifting mechanism 320 relative to the base 200 during the horizontal movement of the lifting mechanism 320 relative to the base 200 driven by the translation mechanism 310.

[0066] It can be understood that the pipeline of the lifting mechanism 320 can be arranged in the drag chain 370, or the pipeline of the carrier table 330 can be arranged in the drag chain 370, or the pipelines of the lifting mechanism 320 and the carrier table 330 can be arranged in the drag chain 370. Specifically, the pipeline passing through the drag chain 370 can include a line pipeline, and a circuit pipeline can be connected to the busbar 380 to realize circuit connection with each electromagnetic valve through the busbar 380.

[0067] Further, as shown in the drawings, Figure 1 The base 200 is provided with a chain groove 210, and part of the drag chain 370 is located in the chain groove 210. The chain groove 210 plays a good guiding and limiting role for the movement of the drag chain 370 relative to the base 200, so that the drag chain 370 moves in the chain groove 210 or above the chain groove 210, avoiding the possibility of the drag chain 370 moving to the position of the translation mechanism 310 and interfering with the smooth movement of the translation mechanism 310.

[0068] In the description of the utility model, the term "a plurality of" refers to two or more than two, unless otherwise explicitly limited, the term "up", "down" and other indicated orientation or position relationship is based on the orientation or position relationship described in the drawing, only for the convenience of describing the utility model and simplifying the description, and is not indicative or implied that the device or element must have a particular orientation, a particular orientation and operation, therefore, cannot be understood as a limitation on the utility model; The terms "connection", "installation", "fixing" and the like should be understood broadly, for example, "connection" can be fixed connection, can also be detachable connection, or integrally connected; It can be directly connected, or indirectly connected through an intermediate medium. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0069] In the description of the utility model, the terms "one embodiment", "some embodiments", "a specific embodiment" and the like mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In the utility model, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0070] The above is only the preferred embodiment of the utility model, and is not used to limit the utility model, for those skilled in the art, the utility model can have various changes and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A double station worktable (100), characterized in that, The double-station workbench (100) comprises a base (200) and two modules (300) arranged on the base (200), any one of the modules (300) comprises a translation mechanism (310), a lifting mechanism (320) and a carrying table (330), the translation mechanism (310) is connected to the lifting mechanism (320) and the base (200), the translation mechanism (310) is configured to adjust the relative position of the lifting mechanism (320) and the base (200) along a first direction, the carrying table (330) is connected to the end of the lifting mechanism (320) away from the translation mechanism (310), and the lifting mechanism (320) is configured to adjust the relative position of the carrying table (330) relative to the translation mechanism (310) along a second direction; Wherein, the side of the two modules (300) facing each other is provided with an avoidance space (340) located below the carrying table (330), and the carrying table (330) located below in the second direction is configured to pass through the avoidance space (340) below the carrying table (330) located above along the first direction.

2. The double-station workbench (100) according to claim 1, wherein The carrying table (330) of the same module (300) is arranged protruding relative to the lifting mechanism (320) in a direction towards the other module (300), so as to form the avoidance space (340) between the carrying table (330) and the lifting mechanism (320).

3. The double-station workbench (100) according to claim 1, wherein The lifting mechanism (320) comprises a mounting plate (321), a support plate (322) and a telescopic member (323), the mounting plate (321) is connected to the translation mechanism (310), the support plate (322) is connected to the carrying table (330), and the telescopic member (323) connects the mounting plate (321) and the support plate (322) and enables the mounting plate (321) and the support plate (322) to approach or move away from each other.

4. The double-station workbench (100) according to claim 3, wherein One of the mounting plate (321) and the support plate (322) is provided with a guide rail (324), and the other is provided with a sliding block (325), the sliding block (325) is matched with the guide rail (324) and is slidable along the guide rail (324).

5. The double-station workbench (100) according to claim 3, wherein The telescopic member (323) is provided as a pneumatic mechanism, the telescopic member (323) comprises a cylinder portion and a rod portion telescopically movable relative to the cylinder portion, the cylinder portion is mounted on the mounting plate (321), and the end of the rod portion away from the cylinder portion is connected to the support plate (322); The telescopic member (323) further comprises a buffer joint (3231) mounted on the end of the rod portion away from the cylinder portion. Also comprising 6. The double station worktable (100) according to claim 3, characterized in that ​ A buffer assembly (326) is mounted on the mounting plate (321), and configured to contact the support plate (322) when the support plate (322) moves to a preset position relative to the mounting plate (321).

7. The double-station worktable (100) according to claim 6, characterized in that, The buffer assembly (326) comprises a first buffer (3261) and a second buffer (3262) respectively arranged on both sides of the mounting plate (321), the first buffer (3261) is configured to contact the support plate (322) when the support plate (322) extends upward to a preset position relative to the mounting plate (321), and the second buffer is configured to contact the support plate (322) when the support plate (322) retracts downward to a preset position relative to the mounting plate (321).

8. The double-station worktable (100) according to claim 1, characterized in that, The bearing table (330) is arranged as a pneumatic suction cup, and the double-station worktable (100) further comprises a gas pipeline (350) connected with the pneumatic suction cup, the gas pipeline (350) comprises a transition section extending to the side of the lifting mechanism (320), and the transition section is arranged as a spring hose.

9. The double-station worktable (100) according to claim 8, characterized in that, The pneumatic suction cup is provided with at least two adsorption blocks with suction holes, the suction holes are in communication with the gas pipeline (350), and the adsorption blocks are used for adsorbing a to-be-carried member.

10. The dual station worktable (100) of claim 8, characterized in that, Further comprising: A solenoid valve (360) is mounted on the mounting plate (321), and the solenoid valve (360) is connected with the gas pipeline (350) to control the state of the gas pipeline (350).

11. The double-station worktable (100) according to claim 1, characterized in that, The translation mechanism (310) is a linear motor translation table, which comprises a fixed table and a sliding table translatable relative to the fixed table, the fixed table is connected with the base (200), and the sliding table is connected with the lifting mechanism (320).

12. The double-station worktable (100) according to claim 1, characterized in that, The module (300) further comprises a drag chain (370) located on one side of the translation mechanism (310), a fixed end of the drag chain (370) is connected with the base (200), and pipelines of the lifting mechanism (320) and / or the bearing table (330) are arranged in the drag chain (370), so that a movable end of the drag chain (370) is linked with the lifting mechanism (320) and / or the bearing table (330).

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