Carrier tape straightening mechanism for carrier tape plate machine

Abstract

The utility model relates to the field of carrier tape plate machines, and discloses a carrier tape straightening mechanism for a carrier tape plate machine, which comprises a bottom plate, a guide wheel is mounted on the left side of the top end of the bottom plate, a mounting plate I is fixedly connected to the right side of the top end of the bottom plate, and a driving component is mounted at the rear end of the mounting plate I; a collecting wheel is slidably connected to the outer side of the driving assembly, a second mounting plate is mounted in the middle of the top end of the bottom plate, a sliding block is slidably connected into the second mounting plate, a mounting base is fixedly connected to the front side of the sliding block, and a buffering assembly is fixedly connected to the bottom end in the mounting base. The top end of the buffering assembly is fixedly connected with a straightening wheel. According to the utility model, the adjusting hole is fixed with the clamping block and the fixing column, the horizontal height of the straightening wheel is adjusted, and compared with the fixed adjustment by using a threaded rod, the assembly process is simpler and more convenient, the assembly time and cost are reduced, the risk of looseness caused by long-time use is also avoided, and the tensioning force is ensured.

Description

Technical Field

[0001] The utility model relates to the field of a carrier flatbed machine, in particular to a carrier straightening mechanism for a carrier flatbed machine. Background Art

[0002] A carrier tape refers to a strip product used in the field of electronic packaging. It has a specific thickness and has holes for holding electronic components and positioning holes for indexing and positioning evenly distributed along its length. The carrier tape straightening mechanism used in the carrier flatbed machine is used to tighten the carrier tape during transmission to prevent it from becoming loose.

[0003] After searching, the existing Chinese patent announcement number is: CN219859657U, a carrier straightening mechanism for a carrier flat machine, which relates to the technical field of carrier flat machines; and the utility model includes a carrier flat machine and a winding roller, the carrier flat machine is connected to the carrier roller, the lower surface of the carrier flat machine is fixedly provided with a supporting leg, and there are four supporting legs, and the carrier flat machine is provided with a straightening component, and one side of the winding roller and the carrier flat machine is provided with a mounting component, and the straightening component includes a hollow block, and the hollow block is fixedly connected to the outer surface of the carrier flat machine. The utility model can be connected to the carrier flat machine through the carrier roller, and then one end of the carrier is passed around the round roller, and then the end is wrapped around the winding roller, and the end can be disengaged from the threaded hole by rotating the threaded rod, and the slider is moved upward under the action of the first spring force, so that the round roller moves upward, and the carrier is straightened, and then the threaded rod is inserted into the threaded holes corresponding to the shift block and the hollow block for fixing, so as to facilitate straightening of the carrier.

[0004] In the specific implementation manner of the above patent, the carrier roller can be connected to the carrier flat machine, and then one end of the carrier tape is passed around the round roller, and then the end is wound around the winding roller. The end of the carrier tape can be disengaged from the threaded hole by rotating the threaded rod. Under the action of the first spring force, the slider moves upward, thereby moving the round roller upward, straightening the carrier tape, and then inserting the threaded rod into the threaded hole corresponding to the shift block and the hollow block for fixing, so as to facilitate straightening the carrier tape. In this patent, the insertion block is pressed to enter the inside of the circular groove and disengage from the insertion hole. The winding roller can be removed by moving it to one side, so as to facilitate replacement of a new winding roller. However, in this patent, a threaded rod is inserted into the threaded hole corresponding to the shift block and the hollow block for fixing. Fixing with a threaded rod may require more manual operations and adjustments, and the assembly process is relatively complicated. It is necessary to ensure the precise matching and correct installation of the threads, which increases the time and cost of assembly. The threaded rod may be loose after long-term use, which may affect the tensioning force. Therefore, a carrier straightening mechanism for a carrier flat machine is proposed to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a carrier straightening mechanism for a carrier flatbed machine, which aims to improve the prior art that uses threaded rods for fixing, which may require more manual operations and adjustments, and the assembly process is relatively complicated. It is necessary to ensure the precise matching and correct installation of the threads, which increases the time and cost of assembly. The threaded rods may be at risk of loosening after long-term use, which may affect the tensioning force.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] The top end of the fixing plate is fixedly connected with the adjusting device and the fixing plate is fixedly connected with the adjusting device, and the fixing plate is fixedly connected with the adjusting device on the front side of the fixing plate.

[0008] As a further description of the above technical solution:

[0009] The driving assembly includes a motor and a driving column, wherein the motor is mounted on the rear end of the mounting plate 1, and the rear end of the driving column is fixedly connected to the driving end of the motor;

[0010] As a further description of the above technical solution:

[0011] The buffer assembly comprises a telescopic column 1, a telescopic column 2 and a buffer spring, wherein the bottom end of the telescopic column 1 is fixedly connected to the inner bottom end of the mounting seat, the outer side of the telescopic column 2 is slidably connected to the inside of the telescopic column 1, and the buffer spring is sleeved on the outer side of the telescopic column 1;

[0012] As a further description of the above technical solution:

[0013] The buffer spring is sleeved on the outer side of the second telescopic column, and the bottom end of the buffer spring is fixedly connected to the inner bottom end of the mounting seat;

[0014] As a further description of the above technical solution:

[0015] The fixing assembly comprises a fixing rod, a fixing plate, a fixing seat and an extrusion bolt, the outer side of the fixing rod is slidably connected to the inside of the collecting wheel, the rear end of the fixing plate is fixedly connected to the front side of the fixing rod, the rear end of the fixing seat is fixedly connected to the front side of the collecting wheel, and the outer side of the extrusion bolt is threadedly connected to the inside of the fixing seat;

[0016] As a further description of the above technical solution:

[0017] The outer side of the fixing plate is slidably connected to the inside of the collecting wheel, and the bottom end of the extrusion bolt is in contact with the top end of the fixing plate;

[0018] As a further description of the above technical solution:

[0019] The front and rear sides of the bottom end of the straightening wheel are fixedly connected to limit posts, and the left and right sides of the bottom end of the bottom plate are fixedly connected to support legs;

[0020] As a further description of the above technical solution:

[0021] The front side of the push spring is in contact with the rear end of the limiting plate, the clamping block is clamped with the adjusting hole, and the outer side of the fixing column is slidably connected to the inside of the adjusting plate.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, the horizontal height of the straightening wheel is adjusted by fixing the adjustment hole with the clamping block and the fixing column. Compared with the use of threaded rod for fixing and adjustment, the assembly process is simpler, the assembly time and cost are reduced, and the risk of loosening during long-term use is avoided, thereby ensuring the tensioning strength.

[0024] 2. In the utility model, the carrier tape can be quickly fixed by using a fixing device, so that the carrier tape can be fixed quickly and accurately without complicated manual operation or adjustment. This saves assembly and adjustment time, thereby improving the efficiency of the winding process. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a three-dimensional schematic diagram of a carrier tape straightening mechanism for a carrier tape flatbed machine proposed by the utility model;

[0026] Figure 2 This is a structural schematic diagram of a mounting plate 1 of a carrier tape straightening mechanism for a carrier tape flatbed machine proposed in the utility model;

[0027] Figure 3 This is a structural schematic diagram of a straightening wheel of a carrier belt straightening mechanism for a carrier belt flatbed machine proposed in the utility model;

[0028] Figure 4for Figure 1 Enlarged view of point A in the middle.

[0029] Legend:

[0030] 1. Bottom plate; 2. Guide wheel; 3. Mounting plate 1; 4. Motor; 5. Driving column; 6. Collecting wheel; 7. Mounting plate 2; 8. Sliding block; 9. Mounting seat; 10. Telescopic column 1; 11. Telescopic column 2; 12. Buffer spring; 13. Straightening wheel; 14. Adjusting plate; 15. Adjusting hole; 16. Fixed column; 17. Limiting piece; 18. Push spring; 19. Block; 20. Fixed rod; 21. Fixed plate; 22. Fixed seat; 23. Extrusion bolt; 24. Limiting column; 25. Support leg. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] Reference Figure 1 - Figure 3 The utility model provides an embodiment: a carrier straightening mechanism for a carrier flatbed machine, comprising a base plate 1, a guide wheel 2 is installed on the left side of the top of the base plate 1, the guide wheel 2 is designed to facilitate guiding the carrier, a mounting plate 3 is fixedly connected to the right side of the top of the base plate 1, the mounting plate 3 is designed to facilitate the installation of a drive component, a drive component is installed at the rear end of the mounting plate 3, a collecting wheel 6 is slidably connected to the outside of the drive component, the collecting wheel 6 is designed to facilitate the collection of the carrier, a mounting plate 2 7 is installed in the middle of the top of the base plate 1, the mounting plate 2 7 is designed to facilitate the sliding of a sliding block 8, the mounting plate 2 7 is slidably connected to the inside of the sliding block 8, the sliding block 8 is designed to facilitate the connection to the mounting seat 9.

[0033] The front side of the sliding block 8 is fixedly connected with a mounting seat 9, and the mounting seat 9 is designed to facilitate the installation of a buffer assembly and a straightening wheel 13. The bottom end of the inner part of the mounting seat 9 is fixedly connected with a buffer assembly, and the top end of the buffer assembly is fixedly connected with a straightening wheel 13. The straightening wheel 13 is designed to straighten the carrier belt. The front side of the mounting plate 27 is fixedly connected with an adjustment plate 14, and the adjustment plate 14 is designed to cooperate with the adjustment hole 15 and the block 19 to fix the fixed column 16. A plurality of adjustment holes 15 are provided inside the adjustment plate 14. The left side of the sliding block 8 is fixedly connected with a fixed Column 16, the design of the fixed column 16 is to facilitate the connection with the sliding block 8, so as to fix the sliding block 8 when being fixed, the left side of the fixed column 16 is fixedly connected with a limiting plate 17, the design of the limiting plate 17 is to facilitate the fixing of the push spring 18, the outer side of the fixed column 16 is sleeved with a push spring 18, the design of the push spring 18 is to facilitate the pushing of the card block 19, the design of the card block 19 is to engage with the adjustment hole 15, so as to fix the fixed column 16, the outer side of the fixed column 16 is slidably connected with the card block 19, and the inner side of the collecting wheel 6 is slidably connected with a fixed component.

[0034] like Figure 1 - Figure 3 As shown, the driving assembly includes a motor 4 and a driving column 5. The motor 4 is installed at the rear end of the mounting plate 3. The rear end of the driving column 5 is fixedly connected to the driving end of the motor 4. The motor 4 is designed to facilitate the driving of the driving column 5, so that the driving column 5 drives the collecting wheel 6 to rotate. The buffer assembly includes a telescopic column 10, a telescopic column 11 and a buffer spring 12. The bottom end of the telescopic column 10 is fixedly connected to the inner bottom end of the mounting seat 9. The telescopic column 10 is designed to cooperate with the telescopic column 11 to support the buffer spring 12. The outer side of the telescopic column 11 is slidably connected to the inside of the telescopic column 10. The buffer spring 12 is sleeved on the outer side of the telescopic column 10. The buffer spring 12 is designed to buffer the straightening wheel 13, so that the straightening wheel 13 can buffer the carrier belt while straightening the carrier belt. The buffer spring 12 is sleeved on the outer side of the telescopic column 11.

[0035] The bottom end of the buffer spring 12 is fixedly connected to the inner bottom end of the mounting seat 9. The buffer spring 12 is designed to buffer the straightening wheel 13 so that the straightening wheel 13 can buffer the carrier belt while straightening the carrier belt. The front and rear sides of the bottom end of the straightening wheel 13 are fixedly connected to the limiting columns 24. The limiting columns 24 are designed to limit the straightening wheel 13. The left and right sides of the bottom end of the base plate 1 are fixedly connected to support legs 25. The support legs 25 are designed to facilitate supporting the base plate 1. The front side of the push spring 18 contacts the rear end of the limiting plate 17. The push spring 18 is designed to facilitate pushing the card block 19. The card block 19 is card-connected with the adjustment hole 15. The card block 19 is designed to engage with the adjustment hole 15, thereby fixing the fixed column 16. The outer side of the fixed column 16 is slidably connected to the inside of the adjusting plate 14. The fixed column 16 is designed to facilitate the connection of the sliding block 8, thereby fixing the sliding block 8 when it is fixed.

[0036] like Figure 1 - Figure 2 and Figure 4 As shown, the fixing assembly includes a fixing rod 20, a fixing plate 21, a fixing seat 22 and an extrusion bolt 23. The outer side of the fixing rod 20 is slidably connected to the inside of the collecting wheel 6. The fixing rod 20 is designed to facilitate fixing the carrier tape. The rear end of the fixing plate 21 is fixedly connected to the front side of the fixing rod 20. The fixing plate 21 is designed to facilitate fixing the fixing rod 20. The rear end of the fixing seat 22 is fixedly connected to the front side of the collecting wheel 6. The fixing seat 22 is designed to facilitate cooperation with the extrusion bolt 23 to extrude the fixing plate 21. The outer side of the extrusion bolt 23 is threadedly connected to the inside of the fixing seat 22. The extrusion bolt 23 is designed to extrude the fixing plate 21, and at the same time, the fixing plate 21 drives the fixing rod 20 to squeeze the carrier tape on the collecting wheel 6. The outer side of the fixing plate 21 is slidably connected to the inside of the collecting wheel 6. The fixing plate 21 is designed to facilitate fixing the fixing rod 20. The bottom end of the extrusion bolt 23 contacts the top of the fixing plate 21. The extrusion bolt 23 is designed to extrude the fixing plate 21, and at the same time, the fixing plate 21 drives the fixing rod 20 to squeeze the carrier tape on the collecting wheel 6.

[0037] Working principle: The carrier belt is transmitted by the guide wheel 2 and transported to the inside of the collecting wheel 6 for winding. During transportation, the carrier belt needs to be tightened and straightened, and the carrier belt is placed on the limiting column 24. When the horizontal height of the straightening wheel 13 needs to be adjusted according to demand to adjust the tightness of the carrier belt, the block 19 is moved by hand to make the block 19 leave the inside of the adjustment hole 15. At this time, the horizontal height of the fixed column 16 in the adjustment plate 14 can be raised and lowered at will. The adjustment plate 14 will drive the sliding block 8 and the mounting seat 9 to rise and fall, thereby realizing the adjustment of the horizontal height of the straightening wheel 13. When the horizontal height of the straightening wheel 13 is adjusted, release your hand, and the push spring 18 will push the block 19, so that the block 19 is engaged with the adjustment holes 15 of different heights. Thus, the fixing of the fixing column 16 is completed, and then the horizontal height of the straightening wheel 13 is fixed. By fixing the adjustment hole 15 with the block 19 and the fixing column 16, the horizontal height of the straightening wheel 13 is adjusted. Compared with the use of threaded rods for fixing and adjusting, the assembly process is simpler, the time and cost of assembly are reduced, and the risk of loosening after long-term use is also avoided, and the tensioning force is ensured. When the carrier tape needs to be fixed in the collecting wheel 6, the extrusion bolt 23 is rotated to drive the fixing plate 21 and the fixing rod 20 to squeeze and fix the carrier tape. By using the fixing device to quickly fix the carrier tape, the carrier tape can be quickly and accurately fixed without complicated manual operation or adjustment. This saves assembly and adjustment time, thereby improving the efficiency of the winding process.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A carrier tape straightening mechanism for a carrier flatbed machine, comprising a bottom plate (1), characterized in that: A guide wheel (2) is installed on the left side of the top end of the bottom plate (1), a mounting plate 1 (3) is fixedly connected to the right side of the top end of the bottom plate (1), a driving assembly is installed at the rear end of the mounting plate 1 (3), a collecting wheel (6) is slidably connected to the outside of the driving assembly, a mounting plate 2 (7) is installed at the middle of the top end of the bottom plate (1), a sliding block (8) is slidably connected inside the mounting plate 2 (7), a mounting seat (9) is fixedly connected to the front side of the sliding block (8), a buffer assembly is fixedly connected to the bottom end of the mounting seat (9), and the buffer assembly is The top of the component is fixedly connected with a straightening wheel (13), the front side of the second mounting plate (7) is fixedly connected with an adjustment plate (14), a plurality of adjustment holes (15) are provided inside the adjustment plate (14), the left side of the sliding block (8) is fixedly connected with a fixing column (16), the left side of the fixing column (16) is fixedly connected with a limiting plate (17), the outer side of the fixing column (16) is sleeved with a pushing spring (18), the outer side of the fixing column (16) is slidably connected with a clamping block (19), and the interior of the collecting wheel (6) is slidably connected with a fixed component.

2. A carrier tape straightening mechanism for a carrier tape flatbed machine according to claim 1, characterized in that: The driving assembly comprises a motor (4) and a driving column (5), wherein the motor (4) is mounted on the rear end of the mounting plate (3), and the rear end of the driving column (5) is fixedly connected to the driving end of the motor (4).

3. The carrier tape straightening mechanism for a carrier tape flatbed machine according to claim 1, characterized in that: The buffer assembly comprises a telescopic column 1 (10), a telescopic column 2 (11) and a buffer spring (12); the bottom end of the telescopic column 1 (10) is fixedly connected to the inner bottom end of the mounting seat (9); the outer side of the telescopic column 2 (11) is slidably connected to the inside of the telescopic column 1 (10); and the buffer spring (12) is sleeved on the outer side of the telescopic column 1 (10).

4. The carrier tape straightening mechanism for a carrier tape flatbed machine according to claim 3, characterized in that: The buffer spring (12) is sleeved on the outside of the second telescopic column (11), and the bottom end of the buffer spring (12) is fixedly connected to the inner bottom end of the mounting seat (9).

5. The carrier tape straightening mechanism for a carrier tape flatbed machine according to claim 1, characterized in that: The fixing assembly comprises a fixing rod (20), a fixing plate (21), a fixing seat (22) and an extrusion bolt (23); the outer side of the fixing rod (20) is slidably connected to the inside of the collecting wheel (6); the rear end of the fixing plate (21) is fixedly connected to the front side of the fixing rod (20); the rear end of the fixing seat (22) is fixedly connected to the front side of the collecting wheel (6); and the outer side of the extrusion bolt (23) is threadedly connected to the inside of the fixing seat (22).

6. The carrier tape straightening mechanism for a carrier tape flatbed machine according to claim 5, characterized in that: The outer side of the fixing plate (21) is slidably connected to the inside of the collecting wheel (6), and the bottom end of the extrusion bolt (23) is in contact with the top end of the fixing plate (21).

7. The carrier tape straightening mechanism for a carrier tape flatbed machine according to claim 1, characterized in that: The front and rear sides of the bottom end of the straightening wheel (13) are fixedly connected to limit posts (24), and the left and right sides of the bottom end of the bottom plate (1) are fixedly connected to support legs (25).

8. The carrier tape straightening mechanism for a carrier tape flatbed machine according to claim 1, characterized in that: The front side of the push spring (18) contacts the rear end of the limit plate (17), the clamping block (19) is clamped with the adjustment hole (15), and the outer side of the fixing column (16) is slidably connected to the inside of the adjustment plate (14).

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