Turntable dispensing machine

Abstract

The utility model discloses a turntable dispensing machine which comprises a dispensing device for dispensing a workpiece, a curing device and a station circulation device, and the station circulation device is provided with a plurality of stations. The stations at least comprise the feeding station used for feeding, the dispensing station opposite to the dispensing device, the curing station opposite to the curing device and the discharging station used for discharging, and the station circulation device comprises a station rotating disc used for containing workpieces and a driver used for driving the station rotating disc to rotate. The station rotating disc is at least provided with one positioning seat used for containing workpieces, the driver is used for driving the positioning seat to be arranged opposite to the stations, the workpieces are transferred through the station transferring device, and therefore dispensing and curing of the workpieces are completed. The circulating operation is completed by feeding the positioning base of the feeding station and discharging the positioning base of the discharging station, and compared with an assembly line, the equipment space is saved, and the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to dispensing equipment field especially relates to a carousel dispensing machine. BACKGROUND

[0002] Most products in the existing production process need to involve dispensing process, and the purpose of dispensing process is mainly to fix and bond other parts on the specified position of the workpiece through dispensing operation on the workpiece.

[0003] At present, the dispensing process of the workpiece is mostly completed by hand operation, specifically, the operator holds the dispensing gun, and then points the dispensing gun at the position of the workpiece that needs dispensing before dispensing operation. Through the above process, it can be known that the hand dispensing operation is slow, time-consuming and laborious, which seriously affects the dispensing efficiency.

[0004] In order to solve the problem of low efficiency of manual operation, the workpiece is dispensed by adopting assembly line, for example, see the automatic dispensing assembly line in the application number CN220177362U, which adopts automatic dispensing assembly line. The automatic dispensing assembly line generally includes assembly line, dispensing equipment, dispensing curing equipment and clamping manipulator. The overall length of the assembly line is relatively long, and the increase of the length of the assembly line will lead to the decrease of the efficiency. UTILITY MODEL CONTENTS

[0005] The utility model provides a carousel dispensing machine aiming at the defect that the dispensing assembly line of prior art is long and occupies large space.

[0006] In order to solve the above technical problem, the utility model solves the problem through the following technical scheme: a carousel dispensing machine, which comprises a dispensing device for dispensing a workpiece, a curing device and a work station transfer device. The work station transfer device is provided with a plurality of work stations. The work stations at least include a feeding work station for feeding, a dispensing work station opposite to the dispensing device, a curing work station opposite to the curing device and a discharging work station for discharging. The work station transfer device comprises a work station turntable for placing the workpiece and a driver for driving the work station turntable to rotate. The work station turntable is provided with at least one positioning seat for placing the workpiece. The driver is used to drive the positioning seat to be arranged opposite to the plurality of work stations.

[0007] Through the above technical scheme, the workpiece is transferred by the work station transfer device, so as to complete the dispensing and curing of the workpiece. The positioning seat of the feeding work station is fed and the positioning seat of the discharging work station is discharged, so as to complete the circulation operation. Compared with the assembly line, the device space is saved and the work efficiency is increased.

[0008] The utility model is further provided as follows: the positioning seat is provided with a limiting ring, and the limiting ring is used to limit the movement of the workpiece.

[0009] By adopting the above technical scheme, in order to avoid the free movement of the workpiece during dispensing, the workpiece is positioned by the limiting ring.

[0010] The utility model further sets up: the point gum device still includes angle adjustment subassembly, angle adjustment subassembly includes first fixed plate for fixing point gum ware and installs in the angle adjustment board of rotating subassembly, the first fixed plate is equipped with at least two mounting hole, the mounting hole and the first adjusting hole are connected through the cooperation of fixed part one.

[0011] By adopting the above technical scheme, the moving of the point gum ware in three coordinate directions can be realized by adopting the transfer assembly.

[0012] The utility model further sets up: the point gum device still includes angle adjustment subassembly, angle adjustment subassembly includes first fixed plate for fixing point gum ware and installs in the angle adjustment board of rotating subassembly, the first fixed plate is equipped with at least two mounting hole, the mounting hole and the first adjusting hole are connected through the cooperation of fixed part one.

[0013] By adopting the above technical scheme, the moving of the point gum ware in three coordinate directions can be realized by adopting the transfer assembly.

[0014] The utility model further sets up: the angle adjustment board is equipped with the second adjusting hole and the positioning hole of arc hole shape, rotating subassembly is connected with second fixed plate, and the second adjusting hole and the positioning hole are connected with second fixed plate through fixed part two.

[0015] By adopting the above technical scheme, the moving of the point gum ware in three coordinate directions can be realized by adopting the transfer assembly.

[0016] The utility model further sets up: the work position carousel is equipped with at least four positioning seats.

[0017] By adopting the above technical scheme, the four positioning seats are used for corresponding feeding station, point gum station, solidification station and unloading station respectively, and the four can be synchronized, so that the work efficiency is increased.

[0018] The utility model further sets up: the positioning seat on the work position carousel is arranged in annular array.

[0019] By adopting the technical scheme, the annular array has the advantage that the positions of the work station turntable can be uniformly distributed.

[0020] The utility model further sets up: the solidification device includes solidification lamp for solidification and second lifting assembly for driving solidification lamp moves to or away from work station turntable direction.

[0021] By adopting the technical scheme, the solidification lamp can be moved in the height direction through the second lifting assembly, so that the irradiation distance and range of the solidification lamp can be controlled.

[0022] The utility model further sets up: the solidification device still includes sunshade, solidification lamp sets up in sunshade.

[0023] By adopting the technical scheme, the sunshade can avoid the influence of the solidification lamp on the workpiece of the dispensing station.

[0024] The utility model further sets up: the work station still includes buffer station, the buffer station sets up between feeding station and dispensing station or / and between dispensing station and solidification station or / and between solidification station and unloading station.

[0025] By adopting the technical scheme: the buffer station can be used to buffer the workpiece, so as to increase the working efficiency of feeding and unloading. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 It is the whole structure schematic view of the turntable dispensing machine in example one;

[0027] Figure 2 It is the whole sectional view of the turntable dispensing machine in example one;

[0028] Figure 3 It is the partial schematic view of angle adjusting assembly.

[0029] The part names referred to by the numbers in the above drawings are as follows: 1, rack;2, dispensing device;21, dispenser;22, transfer assembly;221, first translation assembly;222, second translation assembly;223, first lifting assembly;23, rotation assembly;24, angle adjusting assembly;241, first fixed plate;242, angle adjusting plate;243, mounting hole;244, first adjusting hole;245, second fixed plate;246, second adjusting hole;247, positioning hole;3, solidification device;31, solidification lamp;32, second lifting assembly;33, sunshade;4, work station transfer device;41, work station turntable;42, driver;43, positioning seat;44, limiting ring;51, feeding station;52, dispensing station;53, solidification station;54, unloading station. DETAILED DESCRIPTION

[0030] The utility model will be described in further detail below in combination with the drawings and embodiments.

[0031] Embodiment one:

[0032] A rotary table dispensing machine, first see Figure 1 and Figure 2 , including frame 1, dispensing device 2, solidification device 3 and work station flow transfer device 4, work piece flow transfer device includes the work station rotary table 41 for placing work piece and the driver 42 of the rotation of work station rotary table 41, work station rotary table 41 is rotatably connected to frame 1, the driver 42 adopts step motor or the reduction motor with encoder, the driver 42 is fixedly connected in frame 1, work station rotary table 41 is provided with the positioning seat 43 for placing work piece, work piece rotary table is provided with at least one positioning seat 43, four positioning seats 43 are provided in this embodiment, work piece flow transfer device is configured with several work stations, and several work stations correspond to several processes, and the work station includes feeding station 51, dispensing station 52, solidification station 53 and discharge station 54 in sequence in this embodiment, feeding station 51 is used to feed the work piece that is not dispensed, discharge station 54 is used to feed the work piece that dispensing solidification is completed, dispensing station 52 is opposite to dispensing device 2 and is used to dispense work piece, solidification station 53 is opposite to solidification device 3 and is used to solidify the dispensing of work piece, the driver 42 is used to drive the positioning seat 43 to be set with feeding station 51, dispensing station 52, solidification station 53 and discharge station 54 in sequence, the positioning seat 43 is provided with four in this embodiment and is opposite four work stations, and the four positioning seats 43 on work station rotary table 41 are arranged in annular array, the positioning seat 43 is provided with the limiting ring 44 for limiting work piece movement, facilitating dispensing device 2 to dispense, and feeding station 51 and discharge station 54 can be placed and taken by mechanical hand or manually.

[0033] See Figure 1 and Figure 3, the dispensing device 2 comprises a dispenser 21 for dispensing, a moving device 22 for moving the dispenser 21 in three directions, a rotating device 23 for rotating the dispenser 21, and an angle adjusting device 24, the dispenser 21 adopts a screw valve for dispensing, the screw valve is convenient for controlling the dispensing amount each time, and the moving device comprises a first translation device 221, a second translation device 222 and a first lifting device 223, the first translation device 221, the second translation device 222 and the first lifting device 223 all adopt linear modules, the second translation device 222 is installed on the first translation device 221, the first lifting device 223 is installed on the second translation device 222, the rotating device 23 is installed on the first lifting device 223, the moving direction of the first translation device 221 is arranged at 90 degrees with the moving direction of the second translation device 222, and the first lifting device 223 is arranged for moving the dispenser 21 towards or away from the work position turntable 41, the angle adjusting device 24 comprises a first fixed plate 241 and an angle adjusting plate 242 installed on the rotating device 23, the dispenser 21 is fixedly connected with the first fixed plate 241 through screws, at least two mounting holes 243 are formed in the first fixed plate 241, in the embodiment, two mounting holes 243 are formed, and the two mounting holes are in the form of long strips and are arranged in parallel, at least one first adjusting hole 244 in the form of an arc hole is formed in the angle adjusting plate 242, in the embodiment, two first adjusting holes 244 are formed, and the centers of the arcs of the two first adjusting holes 244 are arranged to coincide, the two mounting holes 243 and the first adjusting hole 244 are arranged in a matched connection mode through a first fixing member, in the embodiment, the first fixing member adopts a screw and nut matched mounting mode, the rotating device 23 adopts a stepping motor, a second fixed plate 245 is fixedly connected to the output shaft of the rotating device 23, the angle adjusting plate 242 is provided with a second adjusting hole 246 in the form of an arc hole and a positioning hole 247 in the form of a round hole, the center of the positioning hole 247 is the center of the arc of the second adjusting hole 246, and the second adjusting hole 246 and the positioning hole 247 are arranged in a matched mode with the second fixed plate 245 through a second fixing member, and the second fixing member has the same structure as the first fixing member and adopts a screw and nut connection.

[0034] Referring to Figure 1 and Figure 2 , the curing device 3 comprises a curing lamp 31 for dispensing curing, a second lifting device 32 for moving the curing lamp 31, and a light shield 33 for covering the curing lamp 31, the second lifting device 32 is arranged for moving the curing lamp 31 towards or away from the work position turntable 41, the second lifting device 32 also adopts a linear module, the dispenser 21 stores uv glue, and the curing lamp 31 adopts a UV curing lamp 31 for curing UV glue, i.e. an ultraviolet lamp.

[0035] Embodiment two:

[0036] The difference between the embodiment and the embodiment is that the embodiment further increases the buffer station. The buffer station is arranged between the feeding station 51 and the glue dispensing station 52, or / and between the glue dispensing station 52 and the curing station 53, or / and between the curing station 53 and the discharging station 54. The buffer station can be used for buffering the workpiece, thereby increasing the working efficiency of feeding and discharging. The workpiece turntable is provided with the same number of positioning seats 43 as the number of stations.

Claims

1. A rotary dispensing machine, characterized in that, The device includes a dispensing device (2) for dispensing adhesive onto a workpiece, a curing device (3) and a station transfer device (4). The station transfer device (4) is configured with several stations, including at least a loading station (51) for loading materials, a dispensing station (52) opposite to the dispensing device (2), a curing station (53) opposite to the curing device (3) and a unloading station (54) for unloading materials. The station transfer device (4) includes a station turntable (41) for placing workpieces and a driver (42) for driving the station turntable (41) to rotate. The station turntable (41) is provided with at least one positioning seat (43) for placing workpieces. The driver (42) is used to drive the positioning seat (43) to be arranged opposite to several stations.

2. The rotary dispensing machine according to claim 1, characterized in that, The positioning seat (43) is provided with a limiting ring (44), which is used to restrict the movement of the workpiece.

3. A rotary dispensing machine according to claim 1, characterized in that, The dispensing device (2) includes a dispensing device (21) for dispensing, a transfer assembly (22) for driving the dispensing device (21) to move in three coordinate directions, and a rotating assembly (23) for driving the dispensing device (21) to rotate. The transfer assembly (22) includes a first translation assembly (221), a second translation assembly (222), and a first lifting assembly (223). The second translation assembly (222) is mounted on the first translation assembly (221), and the first lifting assembly (223) is mounted on the second translation assembly (222). The movement direction of the first translation assembly (221) and the movement direction of the second translation assembly (222) are set at 90 degrees. The first lifting assembly (223) is used to drive the dispensing device (21) to move toward or away from the workstation turntable (41). The rotating assembly (23) is mounted on the first lifting assembly (223).

4. A rotary dispensing machine according to claim 3, characterized in that, The dispensing device (2) further includes an angle adjustment assembly (24), which includes a first fixing plate (241) for fixing the dispensing device (21) and an angle adjustment plate (242) mounted on the rotating assembly (23). The angle adjustment plate (242) has a first adjustment hole (244) in the shape of an arc. The first fixing plate (241) has at least two mounting holes (243). The mounting holes (243) and the first adjustment hole (244) are connected by a fastener.

5. A rotary dispensing machine according to claim 4, characterized in that, The angle adjustment plate (242) has an arc-shaped second adjustment hole (246) and a round positioning hole (247). The rotating component (23) is connected to a second fixing plate (245). The second adjustment hole (246) and the positioning hole (247) are configured to cooperate with the second fixing plate (245) through a fixing member.

6. A rotary dispensing machine according to claim 1, characterized in that, The workstation turntable (41) is provided with at least four positioning seats (43).

7. A rotary dispensing machine according to claim 6, characterized in that, The positioning seats (43) on the workstation turntable (41) are arranged in a ring array.

8. A rotary dispensing machine according to claim 7, characterized in that, The curing device (3) includes a curing lamp (31) for curing and a second lifting assembly (32) for driving the curing lamp (31) to move toward or away from the workstation turntable (41).

9. A rotary dispensing machine according to claim 8, characterized in that, The curing device (3) also includes a light shield (33), and the curing lamp (31) is disposed inside the light shield (33).

10. A rotary dispensing machine according to claim 1, characterized in that, The workstation also includes a buffer workstation, which is located between the loading workstation (51) and the dispensing workstation (52) or / and between the dispensing workstation (52) and the curing workstation (53) or / and between the curing workstation (53) and the unloading workstation (54).

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