Transfer mechanism with steering and pitch changing functions and scribing machine

Abstract

The utility model discloses a transfer mechanism with steering and pitch changing functions and a scribing machine. The transfer mechanism comprises a supporting assembly. The transverse movement assembly is arranged on the supporting assembly; the lifting assembly is movably arranged on the transverse movement assembly; the rotating assembly is movably arranged on the lifting assembly; the adsorption variable-pitch assembly is movably arranged on the rotating assembly and comprises a variable-pitch mechanism, and the variable-pitch mechanism is arranged below the rotating assembly; and the plurality of vacuum suction nozzle mechanisms are respectively arranged on the pitch changing mechanism. According to the utility model, the transverse movement assembly, the lifting assembly and the rotating assembly are matched to drive the adsorption variable-pitch assembly to move and reverse, and then the variable-pitch mechanism synchronously drives the plurality of vacuum suction nozzle mechanisms to move, so that the adjustment of the distance between a plurality of fragments is realized; the problems that an existing multi-fragment transfer mechanism is high in fragment rate and large in occupied space are effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of transfer mechanisms, and in particular to a transfer mechanism and a dicing machine with steering and variable-distance functions. Background Art

[0002] Shingled modules are usually made by cutting traditional solar cells into multiple small pieces, then connecting the small pieces in series with conductive glue, and then laminating and packaging them. This connection method replaces the traditional metal grid connection method, eliminating the step of screen printing the main grid of the battery, and reducing line loss and the blocking of light by the grid line. Moreover, since shingled modules have no gaps between sheets, they have higher power than traditional modules at the same area. In the dicing machine at the front end of the shingling process, after the entire cell is cut by multiple lasers, it needs to be split into multiple pieces at equal distances, and then accurately placed in a prefabricated material box, and then circulated to the shingling line.

[0003] The transfer process of multiple slices in the prior art is as follows: after the multiple slices are cut by laser, the cylinder drives the multi-link mechanism to realize the splitting action of the multiple slices, or the multiple cylinders are combined to realize the gradual separation of the multiple slices; the multiple small slices after separation are transported to the conveyor line next to them by the transfer mechanism and flow to the subsequent process, and the multiple small slices are adsorbed and turned by the steering mechanism in the subsequent process, so that the long sides of the multiple slices remain parallel to the material box, so as to facilitate the transfer to the material box. The existing multiple slice transfer process has the following problems: 1. There will be vibration when the cylinder is driven, which is easy to cause fragments; 2. The sheet spacing of the multiple slices cannot be adjusted at will, and it is also impossible to meet the sheet spacing change requirements under different processes; 3. The variable pitch mechanism and the steering mechanism are completed at different stations, and the number of times of taking and placing the slices increases, resulting in a high fragmentation rate, and the entire mechanism needs to occupy more space; therefore, a transfer mechanism and a dicing machine with a steering and variable pitch function are provided to solve the problems of high fragmentation rate and large space occupation of the existing multiple slice transfer mechanism. Utility Model Content

[0004] One of the purposes of the utility model is to provide a transfer mechanism and a dicing machine with a steering and variable pitch function, so as to solve the problems of a high fragmentation rate and a large space occupied by the existing multi-slice transfer mechanism.

[0005] The utility model provides a transfer mechanism and a dicing machine with a turning and variable distance function through the following technical solutions:

[0006] The utility model discloses a transfer mechanism with a turning and changing distance function, comprising a support component; a lateral motion component, which is arranged on the support component; a lifting component, which is movably arranged on the lateral motion component; a rotating component, which is movably arranged on the lifting component; and an adsorption and changing distance component, which is movably arranged on the rotating component.

[0007] Among them, the adsorption and variable distance component includes a variable distance mechanism, which is arranged below the rotating component; a plurality of vacuum nozzle mechanisms are respectively arranged on the variable distance mechanism, and the plurality of vacuum nozzle mechanisms respectively adsorb corresponding slices, and the variable distance mechanism synchronously drives the plurality of vacuum nozzle mechanisms to move, so as to realize the adjustment of the distance between the plurality of slices.

[0008] In one embodiment, the pitch changing mechanism includes a shell, which is a hollow cavity; a driving device arranged on the side of the shell; a transmission structure and a camshaft respectively movably arranged in the shell, and the driving device drives the camshaft to rotate through the transmission structure; at least one guide rail fixedly arranged on the shell; a plurality of sliding blocks respectively movably arranged on at least one of the guide rails and respectively passing through the shell and connected to the camshaft in a transmission manner, and a plurality of the vacuum nozzle mechanisms are respectively fixedly arranged on the corresponding sliding blocks.

[0009] In one embodiment, a through groove is provided on the shell; a plurality of spiral grooves are provided on the camshaft; a plurality of sliding blocks are respectively provided with cams, and the plurality of cams respectively penetrate the through groove and are movably provided in the corresponding spiral grooves.

[0010] In one embodiment, the transmission structure includes a driving wheel disposed on the driving device; a driven wheel drivingly connected to the camshaft, and a transmission belt respectively connected to the driving wheel and the driven wheel.

[0011] In one embodiment, the support assembly includes a fixed base plate; and a support frame fixedly disposed on the fixed base plate.

[0012] In one embodiment, the lateral motion assembly includes a linear module body, which is fixedly mounted on the support assembly; a lateral power device arranged on the side of the linear module body; and a slide seat movably mounted on the linear module body and transmission-connected to the lateral power device.

[0013] In one embodiment, the lifting assembly includes a connecting plate fixedly mounted on the slide seat; a lifting power device mounted on the connecting plate; and a screw transmission mechanism transmission-connected to the lifting power device, which is connected to the rotating assembly.

[0014] In one embodiment, the rotating assembly includes a support seat, which is movably arranged on the connecting plate and connected to the screw transmission mechanism; a flange reducer arranged on the support seat; a rotating power device connected to the flange reducer; a rotating shaft connected to the flange reducer; and a rotating plate fixedly arranged under the rotating shaft.

[0015] In one embodiment, at least one slide rail is vertically arranged on the connecting plate; at least one slider is arranged on the supporting seat, and at least one slider is slidably arranged on the corresponding slide rail.

[0016] The utility model provides a dicing machine with a steering and variable pitch function, comprising any one of the above-mentioned transfer mechanisms.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] The utility model discloses a transfer mechanism and a dicing machine with a turning and variable pitch function, which drives the adsorption variable pitch component to move and change direction through the cooperation of a lateral motion component, a lifting component and a rotating component, and then drives multiple vacuum suction nozzle mechanisms to move synchronously through the variable pitch mechanism, so as to adjust the distance between multiple slices, and effectively solves the problems of a high fragmentation rate and a large space occupied by the existing multi-slice transfer mechanism;

[0019] The utility model discloses a transfer mechanism and a dicing machine with steering and pitch-changing functions, which drives a camshaft to rotate through a transmission structure by a servo motor, and the camshaft drives multiple sliding blocks to move synchronously, so that the transmission is smoother and the pitch-changing accuracy is higher; the distance between multiple slices can be set arbitrarily within a certain range, and the adaptability and compatibility are better; the pitch-changing mechanism and the steering mechanism are integrated in a set of modules, so that the structure of the entire transfer mechanism is more compact and the space utilization rate is high, and the transmission speed is also increased, the number of handling times is reduced, the fragmentation rate is lower, the structure is simpler and more intuitive, and maintenance is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 It is a structural schematic diagram of a transfer mechanism with a turning and changing distance function of the utility model, comprising a support component, a lateral motion component, a longitudinal motion component, a rotating component and an adsorption and changing distance component;

[0022] Figure 2 yes Figure 1 A schematic diagram of the connection structure of the support assembly and the lateral motion assembly shown;

[0023] Figure 3 yes Figure 1 A schematic diagram of the connection structure of the longitudinal motion component and the rotation component shown;

[0024] Figure 4 yes Figure 1 The structural schematic diagram of the adsorption variable pitch assembly shown includes a variable pitch mechanism;

[0025] Figure 5 yes Figure 4 Schematic diagram of the exploded structure of the variable pitch mechanism shown.

[0026] Indications in the figure: 10, transfer mechanism; 11, support assembly; 111, fixed bottom plate; 1111, fixed hole; 112, support frame; 12, lateral motion assembly; 121, linear module body; 122, lateral power device; 123, slide seat; 13, lifting assembly; 131, connecting plate; 1311, slide rail; 132, lifting power device; 133, screw transmission mechanism; 14, rotating assembly; 141, support seat; 1411 , slider; 142, flange reducer; 143, rotary power device; 144, rotating shaft; 145, rotating plate; 15, adsorption variable pitch component; 151, variable pitch mechanism; 1511, shell; 15111, through groove; 1512, driving device; 1513, transmission structure; 1514, camshaft; 15141, spiral groove; 1515, guide rail; 1516, sliding block; 15161, cam; 152, vacuum nozzle mechanism. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. The components of the embodiment of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0028] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] See also Figure 1As shown, the utility model is a transfer mechanism 10 with a steering and variable pitch function, which mainly includes a support component 11, a lateral motion component 12, a lifting component 13, a rotating component 14 and an adsorption variable pitch component 15; the support component 11 is a supporting body, which is fixedly arranged on the side of the slice conveyor belt; the lateral motion component 12 is arranged on the support component 11; the lifting component 13 is movably arranged on the lateral motion component 12, and the lateral motion component 12 drives the lifting component 13 to move in the X-axis direction; the rotating component 14 is movably arranged on the lifting component 13, and the lifting component 13 drives the rotating component 14 to move in the Z-axis direction; the adsorption variable pitch component 15 is movably arranged on the rotating component 14, and the rotating component 14 drives the adsorption variable pitch component 15 to rotate, so that the long sides of the multiple slices adsorbed by the adsorption variable pitch component 15 are parallel to the running direction of the slice conveyor belt, and the adsorption variable pitch component 15 can also accurately adjust the distance between the multiple slices.

[0030] See also Figure 1 and Figure 2 As shown, in this embodiment, the support assembly 11 includes a fixed base plate 111 and a support frame 112; the fixed base plate 111 is fixedly arranged on the side of the slice conveyor belt; the support frame 112 is fixedly arranged on the fixed base plate 111; specifically, a plurality of fixing holes 1111 are penetrated on the fixed base plate 111, and the support assembly 11 is fixedly arranged on the side of the slice conveyor belt through the plurality of fixing holes 1111. In this embodiment, the lateral motion assembly 12 includes a linear module body 121, a lateral power device 122 and a slide 123; the linear module body 121 is fixedly arranged on the support assembly 11; the lateral power device 122 is arranged on the side of the linear module body 121; the slide 123 is movably arranged on the linear module body 121 and is transmission-connected with the lateral power device 122, and the lateral power device 122 drives the slide 123 to move laterally on the linear module body 121; specifically, the lateral power device 122 adopts a servo motor to ensure the precise movement of the slide 123 on the linear module body 121.

[0031] See also Figure 1 and Figure 3As shown, in this embodiment, the lifting assembly 13 includes a connecting plate 131, a lifting power device 132 and a screw transmission mechanism 133; the connecting plate 131 is fixedly arranged on the slide 123, and moves with the movement of the slide 123, so as to realize the movement of the lifting assembly 13 in the X-axis direction; the lifting power device 132 is arranged on the connecting plate 131; the screw transmission mechanism 133 is transmission-connected with the lifting power device 132 and connected with the rotating assembly 14, and the lifting power device 132 drives the screw transmission mechanism 133 to drive the rotating assembly 14 to move in the Z-axis direction; specifically, at least one slide rail 1311 is vertically arranged on the connecting plate 131, and the rotating assembly 14 is movably arranged on at least one slide rail 1311; the lifting power device 132 includes a servo motor and a coupling, and the servo motor is connected to the screw transmission mechanism 133 through the coupling, so as to realize the movement of the rotating assembly 14 in the Z-axis direction; the screw transmission mechanism 133 adopts the existing technology, so its specific working process and model are not described here, as long as it meets the present application.

[0032] See also Figure 1 and Figure 3 As shown, in this embodiment, the rotating assembly 14 includes a support seat 141, a flange reducer 142, a rotating power device 143, a rotating shaft 144 and a rotating plate 145; the support seat 141 is movably arranged on the connecting plate 131 and is connected to the screw transmission mechanism 133. Specifically, at least one slider 1411 is arranged on the support seat 141, and at least one slider 1411 is respectively slidably arranged on the corresponding slide rail 1311, so as to guide the movement of the support seat 141 in the Z-axis direction; the flange reducer 142 is arranged on the support seat 141; the rotating shaft 144 is connected to the screw transmission mechanism 133. The power device 143 is connected to the flange reducer 142 in a transmission manner, and drives the flange reducer 142 to move; the rotating shaft 144 is connected to the flange reducer 142 in a transmission manner, and the rotating power device 143 drives the rotating shaft 144 to rotate through the flange reducer 142; the rotating plate 145 is fixedly arranged below the rotating shaft 144, and rotates with the rotation of the rotating shaft 144; the adsorption variable pitch component is arranged below the rotating plate 145, and rotates with the rotation of the rotating plate 145, so that the long sides of the multiple slices adsorbed by the adsorption variable pitch component 15 are parallel to the running direction of the slice conveyor belt. Specifically, the rotating power device 143 adopts a servo motor.

[0033] See also Figure 1 and Figure 4As shown, in this embodiment, the adsorption variable distance component 15 includes a variable distance mechanism 151 and a plurality of vacuum suction nozzle mechanisms 152; the variable distance mechanism 151 is arranged below the rotating plate 145, and rotates with the rotation of the rotating plate 145; a plurality of vacuum suction nozzle mechanisms 152 are respectively arranged on the variable distance mechanism 151, and the plurality of vacuum suction nozzle mechanisms 152 adsorb the corresponding slices respectively, and the variable distance mechanism 151 synchronously drives the plurality of vacuum suction nozzle mechanisms 152 to move, thereby realizing the adjustment of the slice spacing between the plurality of slices. Specifically, the vacuum suction nozzle mechanism 152 adopts the existing technology, so its specific working process and model are not described here, as long as it meets the requirements of this application.

[0034] See also Figure 4 and Figure 5 As shown, in this embodiment, the pitch-changing mechanism 151 includes a housing 1511, a driving device 1512, a transmission structure 1513, a camshaft 1514, at least one guide rail 1515 and a plurality of sliding blocks 1516; the housing 1511 is a hollow cavity; the driving device 1512 is arranged on the side of the housing 1511; the transmission structure 1513 and the camshaft 1514 are movably arranged in the housing 1511, and the driving device 1512 drives the camshaft 1514 to rotate in the housing 1511 through the transmission structure 1513; at least one guide rail 1515 is fixed It is arranged on the shell 1511; multiple sliding blocks 1516 are movably arranged on at least one guide rail 1515 and penetrate the shell 1511 and are connected to the camshaft 1514 in transmission. The driving device 1512 drives the camshaft 1514 to rotate through the transmission structure 1513, thereby driving the spacing between the multiple sliding blocks 1516 to adjust the operation, and multiple vacuum suction nozzle mechanisms 152 are respectively fixed on the corresponding sliding blocks 1516, and multiple of them move with the movement of the corresponding sliding blocks 1516, so as to realize the adjustment of the sheet spacing between the multiple adsorbed slices. Specifically, the driving device 1512 adopts a servo motor, so as to realize the precise adjustment of the spacing between the multiple sliding blocks 1516; a through groove 15111 is arranged on the shell 1511, and the multiple sliding blocks 1516 pass through the shell through the through groove 15111 respectively; bearings are arranged at both ends of the camshaft 1514, and the two bearings are respectively arranged on the shell 1511; a plurality of spiral grooves 15141 are arranged on the camshaft 1514, and a cam 15161 is arranged on the sliding block 1516, and the cam 15161 passes through the through groove 15111 and is arranged in the corresponding spiral groove 15141. The driving device 1512 drives the camshaft 1514 to rotate through the transmission structure 1513, so that the cam 15161 moves along the direction of the spiral groove 15141, so as to realize the precise adjustment of the spacing between the multiple sliding blocks 1516.

[0035] See also Figure 5As shown, in this embodiment, the transmission structure 1513 includes a driving wheel, a driven wheel and a transmission belt; the driving wheel is arranged on the driving device 1512, and the driving device 1512 drives the driving wheel to rotate; the driven wheel is connected to the camshaft 1514 in transmission connection, and the two ends of the transmission belt are respectively connected to the driving wheel and the driven wheel, and the driving device 1512 drives the camshaft 1514 to rotate through the transmission action of the driving wheel, the transmission belt and the driven wheel in turn.

[0036] The utility model provides a dicing machine with a steering and variable pitch function, comprising any one of the above-mentioned transfer mechanisms 10.

[0037] It should be noted that the specific working process of a transfer mechanism and a dicing machine with a turning and variable pitch function is as follows: through the cooperation of the lateral motion component 12 and the lifting component 13, the movement of the adsorption and variable pitch component 15 in the X-axis and Z-axis directions is realized, and then the adsorption and variable pitch component 15 is driven to rotate 90 degrees through the rotating component 14, so that the long sides of the multiple slices adsorbed by the adsorption and variable pitch component 15 are parallel to the running direction of the slice conveyor belt, and while turning, the driving device 1512 drives the camshaft 1514 to rotate through the transmission structure 1513, so that the multiple cams 15161 move along the direction of the corresponding spiral grooves 15141, so that the distance between the multiple sliding blocks 1516 is adjusted accordingly, and at the same time, because the multiple vacuum suction nozzle mechanisms 152 are respectively fixed on the corresponding sliding blocks 1516, the distance between the multiple slices adsorbed by the multiple vacuum suction nozzle mechanisms 152 is also precisely adjusted.

[0038] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0039] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A transport mechanism with a turning and variable distance function, characterized in that: include: Support components; A lateral motion assembly, which is disposed on the support assembly; a lifting assembly, which is movably arranged on the lateral motion assembly; A rotating assembly, which is movably arranged on the lifting assembly; An adsorption variable pitch component, which is movably arranged on the rotating component; Among them, the adsorption and variable distance component includes a variable distance mechanism, which is arranged below the rotating component; a plurality of vacuum nozzle mechanisms are respectively arranged on the variable distance mechanism, and the plurality of vacuum nozzle mechanisms respectively adsorb corresponding slices, and the variable distance mechanism synchronously drives the plurality of vacuum nozzle mechanisms to move, so as to realize the adjustment of the distance between the plurality of slices.

2. A transport mechanism with a turning and changing distance function according to claim 1, characterized in that: The pitch-changing mechanism comprises a housing which is a hollow cavity; A driving device disposed on a side of the housing; A transmission structure and a camshaft are respectively movably arranged in the shell, and the driving device drives the camshaft to rotate through the transmission structure; at least one guide rail is fixedly arranged on the shell; a plurality of sliding blocks are respectively movably arranged on at least one of the guide rails and respectively penetrate the shell and are transmission-connected to the camshaft, and a plurality of vacuum nozzle mechanisms are respectively fixedly arranged on corresponding sliding blocks.

3. A transport mechanism with a turning and changing distance function according to claim 2, characterized in that: The housing is provided with a through slot; the camshaft is provided with a plurality of spiral slots; and the plurality of sliding blocks are provided with cams respectively, and the plurality of cams respectively penetrate the through slot and are movably provided in the corresponding spiral slots.

4. A transport mechanism with a turning and variable distance function according to claim 2, characterized in that: The transmission structure comprises a driving wheel which is arranged on the driving device; a driven wheel which is drivingly connected to the camshaft, and a transmission belt which is respectively connected to the driving wheel and the driven wheel.

5. The transport mechanism with turning and changing distance function according to claim 1, characterized in that: The support assembly comprises a fixed bottom plate; and a support frame fixedly arranged on the fixed bottom plate.

6. The transport mechanism with turning and changing distance function according to claim 1, characterized in that: The lateral motion assembly includes a linear module body fixedly arranged on the support assembly; a lateral power device arranged on the side of the linear module body; and a slide seat movably arranged on the linear module body and transmission-connected to the lateral power device.

7. A transport mechanism with a turning and changing distance function according to claim 6, characterized in that: The lifting assembly comprises a connecting plate fixedly arranged on the sliding seat; a lifting power device arranged on the connecting plate; and a screw transmission mechanism transmission-connected to the lifting power device and connected to the rotating assembly.

8. The transport mechanism with turning and changing distance function according to claim 7, characterized in that: The rotating assembly includes a support seat, which is movably arranged on the connecting plate and connected to the screw transmission mechanism; a flange reducer arranged through the support seat; a rotating power device transmission-connected to the flange reducer; a rotating shaft transmission-connected to the flange reducer; and a rotating plate fixedly arranged below the rotating shaft.

9. The transport mechanism with turning and changing distance function according to claim 8, characterized in that: At least one slide rail is vertically arranged on the connecting plate; at least one slider is arranged on the supporting seat, and at least one slider is slidably arranged on the corresponding slide rail.

10. A dicing machine with a turning and pitch changing function, characterized in that: The transport mechanism comprising any one of claims 1-9.

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