Synchronous guiding and correcting mechanism for battery pieces of screen printing machine

Abstract

The utility model relates to a synchronous guiding and correcting mechanism for battery pieces of a screen printing machine, which is structurally characterized in that an output end of a motor in the middle of a main support is in transmission connection with a driving shaft, the driving shaft is rotatably mounted on a support frame, one end of the support frame is provided with a pair of driving delivery wheels, and the other end is provided with a pair of driven delivery wheels; a supporting plate is installed on the main support below the supporting frame, supports are installed on the two sides of the supporting plate respectively, a driving piece clamping wheel is installed at one end of each support, a driven piece clamping wheel is installed at the other end of each support, and the driving shaft penetrates through the supports and is in transmission connection with the driving piece clamping wheels. A clamping piece synchronous belt is installed on the driving clamping piece wheel and the driven clamping piece wheel on the same side, the adjusting wheel makes contact with the clamping piece synchronous belt, and the clamping piece synchronous belt is perpendicular to the conveying synchronous belt. The utility model has the advantages that the battery pieces are not paused during conveying, so that the battery pieces can be kept in the middle of the conveying belt after passing through the conveying section, the CT time can be saved, the productivity can be improved, and the possibility that the battery pieces are damaged can be avoided.

Description

Technical Field

[0001] The utility model relates to a synchronous guiding and rectifying mechanism for battery wafers of a screen printing machine, belonging to the technical field of screen printing machines. Background Art

[0002] When the existing technology screen printing machine feeds the battery wafers into the clip mechanism, displacement of the battery wafers relative to the clip synchronous belt often occurs, and it is necessary to pause and wait for the battery wafers to return to the correct direction, which affects the production efficiency, and sometimes damage to the battery wafers also occurs. Content of the Utility Model

[0003] The synchronous guiding and rectifying mechanism for battery wafers of a screen printing machine proposed by the utility model aims to overcome the above deficiencies existing in the prior art and avoid relative displacement between the battery wafers and the clip synchronous belt.

[0004] The technical solution of the utility model: A synchronous guiding and rectifying mechanism for battery wafers of a screen printing machine, whose structure includes a motor, a transmission synchronous belt and a clip synchronous belt. A motor is installed in the middle of the main bracket, the output end of the motor is connected to the driving shaft through transmission, the driving shaft is rotatably installed on the support frame, a pair of driving transmission wheels are installed at one end of the support frame, and a pair of driven transmission wheels are installed at the other end. The transmission synchronous belt is installed on the corresponding side driving transmission wheel and driven transmission wheel. The driving transmission wheel is installed on the driving shaft. A support plate is installed on the main bracket below the support frame. Brackets are respectively installed on both sides of the support plate. An active clip wheel is installed at one end of the bracket, and a driven clip wheel is installed at the other end. The driving shaft passes through the bracket and is connected to the active clip wheel through a transmission member. The clip synchronous belt is installed on the same side active clip wheel and driven clip wheel. The adjusting wheel contacts the clip synchronous belt. The clip synchronous belt is perpendicular to the transmission synchronous belt. The battery wafers are transmitted between the transmission synchronous belt and the two side clip synchronous belts. The distance between the two side active clip wheels is greater than the distance between the two side driven clip wheels. The clip synchronous belt is vertically installed, and the feeding end forms a flared opening, which can make the battery wafers smoothly enter the clip mechanism during transmission. The clip synchronous belt of the clip mechanism and the transmission synchronous belt use the same driving shaft, and the linear speeds are the same, which can ensure the same transmission speed, and there will be no relative displacement between the battery wafers and the clip synchronous belt, and the battery wafers will not be damaged.

[0005] Preferably, an adjusting wheel with adjustable position is installed in the middle of the bracket, and the adjusting wheel contacts the clip synchronous belt. The opening angle of the synchronous belt feeding port can be changed, and the appropriate opening angle can be adjusted according to different transmission speeds.

[0006] Preferably, the bracket is slidably connected to the chute on the support plate. The distance between the two side brackets can be adjusted according to the size of the battery wafers.

[0007] Advantages of the present utility model: The structure is reasonably designed. When the battery wafers are conveyed, there is no need for a pause time, which can keep the battery wafers in the middle position of the conveyor belt after passing through this conveying section, save CT time, improve production capacity, and avoid the possibility of battery wafer damage. Brief Description of the Drawings

[0008] Figure 1 It is a three-dimensional structural schematic diagram of the battery wafer synchronous guiding and rectifying mechanism of the screen printing machine of the present utility model.

[0009] Figure 2 It is a top-view structural schematic diagram of the battery wafer synchronous guiding and rectifying mechanism of the screen printing machine of the present utility model.

[0010] Figure 3 It is Figure 1 a structural schematic diagram of the middle clamping wafer mechanism.

[0011] In the figure, 1 is the main bracket, 2 is the motor, 3 is the driving shaft, 4 is the support frame, 5 is the conveying synchronous belt, 6 is the driving conveying wheel, 7 is the driven conveying wheel, 8 is the support plate, 9 is the bracket, 10 is the driving clamping wafer wheel, 11 is the driven clamping wafer wheel, 12 is the clamping wafer synchronous belt, 13 is the adjusting wheel, and 14 is the battery wafer. Detailed Embodiment

[0012] The present utility model will be further described in detail below in conjunction with the embodiments and specific implementation manners.

[0013] As Figures 1-3 shown, a battery wafer synchronous guiding and rectifying mechanism of a screen printing machine includes a motor 2, a conveying synchronous belt 5, and a clamping wafer synchronous belt 12. The motor 2 is installed in the middle of the main bracket 1, the output end of the motor 2 is drivingly connected to the driving shaft 3, the driving shaft 3 is rotatably installed on the support frame 4, a pair of driving conveying wheels 6 are installed at one end of the support frame 4, and a pair of driven conveying wheels 7 are installed at the other end. The conveying synchronous belt 5 is installed on the corresponding side driving conveying wheel 6 and driven conveying wheel 7. The driving conveying wheel 6 is installed on the driving shaft 3. A support plate 8 is installed on the main bracket 1 below the support frame 4. Brackets 9 are respectively installed on both sides of the support plate 8. A driving clamping wafer wheel 10 is installed at one end of the bracket 9, a driven clamping wafer wheel 11 is installed at the other end, and an adjustably positioned adjusting wheel 13 is installed in the middle. The driving shaft 3 passes through the bracket 9 and is drivingly connected to the driving clamping wafer wheel 10 through a transmission member. The clamping wafer synchronous belt 12 is installed on the same side driving clamping wafer wheel 10 and driven clamping wafer wheel 11. The adjusting wheel 13 contacts the clamping wafer synchronous belt 12. The clamping wafer synchronous belt 12 is perpendicular to the conveying synchronous belt 5. The battery wafer 14 is conveyed on the conveying synchronous belt 5 and between the two side clamping wafer synchronous belts 12. The distance between the two side driving clamping wafer wheels 10 is greater than the distance between the two side driven clamping wafer wheels 11.

[0014] According to the above structure, the clip synchronous belt 12 is vertically installed, and a flaring is formed at the sheet feeding end, which enables the solar cell 14 to smoothly enter the clip mechanism during transmission. The clip synchronous belt 12 of the clip mechanism and the transmission synchronous belt 5 use the same power shaft (the driving shaft 3) and have the same linear velocity, which can ensure the same transmission speed. There will be no relative displacement between the solar cell 14 and the clip synchronous belt 12, and the solar cell 14 will not be damaged.

[0015] The distance between the two side brackets 9 can be adjusted according to the size of the solar cell. Specifically, the bracket 9 is slidably connected in the chute on the support plate 8. In actual production, the distance between the two clip synchronous belts 12 should be slightly larger than the width of the solar cell 14.

[0016] The position of the adjusting wheel 13 is adjustable, which can change the opening angle of the synchronous belt feeding port, and the appropriate opening angle can be adjusted according to different transmission speeds.

[0017] All the above components are prior arts, and those skilled in the art can use any models and existing designs that can achieve their corresponding functions.

[0018] The above are only the preferred embodiments of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the creative concept of the present invention, several modifications and improvements can still be made, and these all belong to the protection scope of the present invention.

Claims

1. A screen printing machine battery cell synchronous guide and correction mechanism, characterized in that: The invention comprises a motor (2), a transmission synchronous belt (5) and a clip synchronous belt (12), wherein the motor (2) is installed in the middle of the main bracket (1), the output end of the motor (2) is connected to the driving shaft (3), the driving shaft (3) is rotatably installed on the support frame (4), one end of the support frame (4) is equipped with a pair of driving transmission wheels (6), and the other end is equipped with a pair of passive transmission wheels (7), the driving transmission wheels (6) and the passive transmission wheels (7) on the corresponding sides are equipped with transmission synchronous belts (5), the driving transmission wheels (6) are installed on the driving shaft (3), and a support plate (8) is installed on the main bracket (1) below the support frame (4), and brackets ( 9, a bracket (9) is provided with an active clip wheel (10) at one end and a passive clip wheel (11) at the other end, a driving shaft (3) passes through the bracket (9) and is connected to the active clip wheel (10) through a transmission member, a clip timing belt (12) is provided on the active clip wheel (10) and the passive clip wheel (11) on the same side, an adjustment wheel (13) contacts the clip timing belt (12), the clip timing belt (12) is perpendicular to the transmission timing belt (5), a battery cell (14) is transmitted on the transmission timing belt (5) and between the clip timing belts (12) on both sides, and the spacing between the active clip wheels (10) on both sides is greater than the spacing between the passive clip wheels (11) on both sides.

2. A screen printing machine battery sheet synchronous guide and correction mechanism as claimed in claim 1, characterized in that: The bracket (9) is provided with an adjustable adjustment wheel (13) in the middle, and the adjustment wheel (13) contacts the clip synchronous belt (12).

3. A screen printing machine battery sheet synchronous guide and correction mechanism as claimed in claim 1, characterized in that: The bracket (9) is slidably connected in a slide groove on the support plate (8).

Images