Product positioning tool for rubber coating machine

Abstract

The utility model discloses a product positioning tool for a rubber coating machine, and relates to the technical field of rubber coating product positioning, the product positioning tool comprises a workbench, one side of the workbench is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a rotating disc, one side of the rotating disc is fixedly connected with two protruding blocks, and the two protruding blocks are fixedly connected with the workbench. Two groove holes are formed in the surface of the rotating disc, a rotating column is rotationally connected to one side of the workbench, and a positioning assembly is fixedly connected to one end of the rotating column; the positioning assembly comprises a cross-shaped rotating strip, a cross-shaped cover sleeve, a torsional spring and a clamping strip; and one end of the rotating column is fixedly connected with one side of the cross-shaped rotating strip. The technical problems that during rubber coating of an existing rubber coating machine, after rubber coating of one transformer is completed, the rubber coating machine needs to be taken down every time, the next transformer needs to be installed, repeated operation continues, in the repeated operation process, the efficiency is low when rubber coating is conducted on the transformer, and rubber coating is not conducted on a large number of transformers rapidly and conveniently are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber-coated product positioning, in particular to a product positioning tool for a rubber-coated machine. Background Art

[0002] The automatic glue wrapping machine is a multifunctional fully automatic machine integrating mechanics and electronics. It is mainly used for wrapping coil interlayer insulation and wrapping magnetic powder core tape for high-frequency transformers. It is controlled by PLC and operated by the operation panel to perform the overall operation. It can automatically wrap and cut glue, and has good operating performance.

[0003] The Chinese utility model patent with publication number CN218548189U discloses a positioning device for a rubber coating machine. The clamping mechanism can facilitate the clamping and positioning of the transformer, and the transformer can be rotated without clamping the top of the transformer, so that the transformer can be rubber coated. When different transformers need to be rubber coated, the positioning block can be quickly replaced through the connecting mechanism, so that transformers of different models and sizes can be clamped and then rubber coated.

[0004] The existing rubber coating machine needs to install a transformer each time, and then take down the transformer after the rubber coating is completed. At the same time, the transformer stops working, and the next one is installed and the operation is repeated. In such a repeated operation process, the efficiency of rubber coating the transformer is slow, which is not conducive to quickly rubber coating a large number of transformers. At the same time, in terms of fixing the transformer for rubber coating, it is not convenient to position and fix it, resulting in poor rubber coating effect. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a product positioning tool for a rubber encapsulation machine, which solves the problems in the background technology.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: a product positioning tool for a rubber encapsulating machine, comprising a workbench, one side of the workbench is fixedly connected to a motor 1, the output end of the motor 1 is fixedly connected to a rotating disk, one side of the rotating disk is fixedly connected to two protrusions, the surface of the rotating disk is provided with two groove holes, one side of the workbench is rotatably connected to a rotating column, one end of the rotating column is fixedly connected to a positioning component; the positioning component comprises a cross rotating bar, a cross cover sleeve, a torsion spring and a clamping strip, one end of the rotating column is fixedly connected to one side of the cross rotating bar, one side of the cross rotating bar is fixedly connected to a fixed column, the surface of the fixed column is rotatably connected to the cross cover sleeve through a torsion spring, one side of the cross cover sleeve is provided with a limiting hole, one end of the clamping strip is fixedly connected to one side of the cross rotating bar, and the clamping strip is located between the limiting holes.

[0007] Preferably, the protrusion on the rotating disk is slidably connected with the connecting strip on the cross cover sleeve when the rotating disk rotates, the cross bar on the cross rotating bar is fixedly connected with a protrusion, and the groove hole engages and slides with the protrusion when the rotating disk rotates.

[0008] Preferably, one side of the cross turn bar is fixedly connected with a clamping assembly; the clamping assembly includes a fixed plate, a telescopic column and a clamping bar, one side of the fixed plate is fixedly connected to one side of the cross turn bar, one side of the fixed plate is fixedly connected to one side of the clamping bar through two telescopic columns, and a spring is provided on the surface of the telescopic column.

[0009] Preferably, one side of the workbench is fixedly connected to a cylinder via a fixing block, one end of the cylinder is fixedly connected to a placing table, one side of the placing table is fixedly connected to motor 2, and an output end of motor 2 is fixedly connected to a rotating plate.

[0010] Preferably, both sides of the rotating plate are fixedly connected with concave plates, one side of the concave plate is fixedly connected with a small electric push rod, and one end of the small electric push rod passes through the rotating plate and is fixedly connected with a rubber hard strip.

[0011] Preferably, a rubber coating device is further provided on one side of the workbench, and the rubber coating device cooperates with the second motor to perform rubber coating work on the product that needs to be rubber coated.

[0012] The beneficial effects of the utility model are:

[0013] 1. A product positioning tool for a rubber encapsulating machine. Through the setting of the positioning component, the protrusion on the rotating disk conflicts with the connecting strip on the cross cover sleeve, driving the cross cover sleeve to rotate. At this time, the two protrusions on the cross rotating bar conflict with the side of the rotating disk, and the cross rotating bar will not rotate. The staff takes the transformer that has been completed on the previous change off the clamping component, and then puts the transformer that needs to be packaged. During this time, the rubber encapsulating machine performs rubber encapsulation work on other transformers, thereby speeding up the efficiency of rubber encapsulating the transformer.

[0014] 2. A product positioning tool for a rubber coating machine, which is raised by a cylinder, and a small electric push rod fixes the transformer on the clamping assembly through a rubber strip, and then descends to separate the transformer from the clamping assembly. The motor rotates and cooperates with the rubber coating device to coat the transformer. After the rubber coating is completed, the cylinder rises again, and the rubber-coated transformer is put back into the clamping assembly, and then reset, and the same operation is performed for the next one. When the next operation is performed, the positioning and fixing can be conveniently performed when the transformer is fixed for rubber coating. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the structure of the utility model;

[0016] Figure 2This is a three-dimensional diagram of the positioning component structure of the utility model;

[0017] Figure 3 For this utility model Figure 1 The enlarged schematic diagram of point A in the middle;

[0018] Figure 4 For this utility model Figure 2 A magnified schematic diagram of the middle B;

[0019] Figure 5 This is a three-dimensional diagram of the concave plate structure of the utility model;

[0020] In the figure: 1. workbench; 2. motor 1; 3. rotating disk; 4. convex block; 5. groove hole; 6. rotating column; 71. cross rotating bar; 72. cross cover sleeve; 73. torsion spring; 74. clamping strip; 75. fixed column; 76. limiting hole; 77. convex column; 81. fixed plate; 82. telescopic column; 83. clamping strip; 84. spring; 9. cylinder; 10. placing table; 11. motor 2; 12. rotating plate; 13. concave plate; 14. small electric push rod; 15. rubber hard strip; 16. rubber coating device. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figure 1-Figure 5 The utility model provides a technical solution: a product positioning tool for a rubber encapsulation machine:

[0023] Embodiment 1:

[0024] It includes a workbench 1, one side of the workbench 1 is fixedly connected to a motor 2, the output end of the motor 2 is fixedly connected to a rotating disk 3, one side of the rotating disk 3 is fixedly connected to two protrusions 4, the surface of the rotating disk 3 is provided with two groove holes 5, one side of the workbench 1 is rotatably connected to a rotating column 6, one end of the rotating column 6 is fixedly connected to a positioning assembly; the positioning assembly includes a cross rotating bar 71, a cross cover sleeve 72, a torsion spring 73 and a clamping strip 74, one end of the rotating column 6 is fixedly connected to one side of the cross rotating bar 71, one side of the cross rotating bar 71 is fixedly connected to a fixed column 75, the surface of the fixed column 75 is rotatably connected to the cross cover sleeve 72 through a torsion spring 73, one side of the cross cover sleeve 72 is provided with a limiting hole 76, one end of the clamping strip 74 is fixedly connected to one side of the cross rotating bar 71, and the clamping strip 74 is located between the limiting holes 76. When the protrusion 4 on the rotating disk 3 rotates, it is slidably connected with the connecting bar on the cross cover 72. The cross bar on the cross rotating bar 71 is fixedly connected with a boss 77. When the rotating disk 3 rotates, the groove hole 5 engages and slides with the boss 77. A clamping assembly is fixedly connected to one side of the cross rotating bar 71; the clamping assembly includes a fixed plate 81, a telescopic column 82 and a clamping bar 83. One side of the fixed plate 81 is fixedly connected to one side of the cross rotating bar 71. One side of the fixed plate 81 is fixedly connected to one side of the clamping bar 83 through two telescopic columns 82. A spring 84 is provided on the surface of the telescopic column 82.

[0025] By starting the motor 2, the motor 2 slowly rotates and drives the rotating disk 3 to rotate. After the rotating disk 3 rotates, the protrusion 4 on the rotating disk 3 abuts against the connecting strip on the cross cover sleeve 72, driving the cross cover sleeve 72 to rotate. At this time, the two protrusions 77 on the cross turning bar 71 abut against the sides of the rotating disk 3, and the cross turning bar 71 will not rotate. When the groove hole 5 rotates to a certain position, one side of the limiting hole 76 abuts against the protrusion 4, and at the same time drives the cross turning bar 71 to rotate, so that the protrusion 77 on the cross turning bar 71 is stuck in the groove hole 5 and slides, thereby The cross-turn bar 71 is driven to rotate a certain angle. At this time, the connecting strip on the cross cover sleeve 72 does not contact the protrusion 4. The cross cover sleeve 72 is reset through the action of the torsion spring 73. When the protrusion 77 on the cross-turn bar 71 rotates out of the groove hole 5, the two protrusions 77 on the cross-turn bar 71 contact the side of the rotating disk 3, thereby positioning the cross-turn bar 71. At this time, the clamping bar 83 in the clamping assembly clamps the transformer through the action of the spring 84 on the telescopic column 82, ensuring that the rubber coating device 16 performs rubber coating on the transformer for a certain period of time.

[0026] Embodiment 2:

[0027] Based on the first embodiment, the present embodiment is different from the first embodiment in that:

[0028] One side of the workbench 1 is fixedly connected to a cylinder 9 through a fixed block, one end of the cylinder 9 is fixedly connected to a placement table 10, one side of the placement table 10 is fixedly connected to a motor 2 11, and the output end of the motor 2 11 is fixedly connected to a rotating plate 12. Both sides of the rotating plate 12 are fixedly connected to a concave plate 13, one side of the concave plate 13 is fixedly connected to a small electric push rod 14, one end of the small electric push rod 14 passes through the rotating plate 12 and is fixedly connected to a rubber hard strip 15. A rubber encapsulation device 16 is also provided on one side of the workbench 1, and the rubber encapsulation device 16 cooperates with the motor 2 11 to perform rubber encapsulation on the product that needs to be encapsulated.

[0029] The cylinder 9 rises, and the small electric push rod 14 fixes the transformer on the clamping assembly through the rubber strip 15, and then descends to make the transformer detach from the clamping assembly. The motor 11 rotates and cooperates with the rubber coating device 16 to coat the transformer. After the rubber coating is completed, the cylinder 9 rises again, puts the rubber-coated transformer back into the clamping assembly, and then resets it to perform the same operation on the next one. When performing the next operation, the staff takes the previously completed transformer off the clamping assembly, and then puts the transformer to be packaged. By repeating the above operations, the efficiency of rubber coating the transformer is accelerated.

[0030] Embodiment three:

[0031] This embodiment is obtained by combining the first embodiment and the second embodiment.

[0032] The working principle of this utility model:

[0033] When the locking cam 75 is in the unlocked position, the locking cam 73 is in the unlocked position, and the locking cam 73 is in the unlocked position, so that the locking cam 73 is unlocked and the winch cam 73 is unlocked. When hole 5 is reached, the two protrusions 77 on the cross turning bar 71 contact the sides of the rotating disk 3, thereby positioning the cross turning bar 71. At this time, the clamping assembly clamps the transformer, the cylinder 9 rises, and the small electric push rod 14 fixes the transformer on the clamping assembly through the rubber hard strip 15, and then descends to make the transformer separate from the clamping assembly. The motor 11 rotates and cooperates with the rubber coating device 16 to perform rubber coating on the transformer. After the rubber coating is completed, the cylinder 9 rises again, puts the transformer with the rubber coating back into the clamping assembly, and then resets it to perform the same operation for the next one. When performing the next operation, the staff takes the transformer with the previous one completed from the clamping assembly, and then puts the transformer to be packaged. By cycling the above operations, the efficiency of rubber coating the transformer is accelerated.

[0034] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A product positioning tool for a rubber encapsulation machine, comprising a workbench (1), characterized in that: One side of the workbench (1) is fixedly connected to a motor 1 (2), the output end of the motor 1 (2) is fixedly connected to a rotating disk (3), one side of the rotating disk (3) is fixedly connected to two protrusions (4), the surface of the rotating disk (3) is provided with two groove holes (5), one side of the workbench (1) is rotatably connected to a rotating column (6), one end of the rotating column (6) is fixedly connected to a positioning assembly; The positioning assembly comprises a cross rotating bar (71), a cross cover sleeve (72), a torsion spring (73) and a clamping strip (74); one end of the rotating column (6) is fixedly connected to one side of the cross rotating bar (71); one side of the cross rotating bar (71) is fixedly connected to a fixing column (75); the surface of the fixing column (75) is rotatably connected to the cross cover sleeve (72) via a torsion spring (73); one side of the cross cover sleeve (72) is provided with a limiting hole (76); one end of the clamping strip (74) is fixedly connected to one side of the cross rotating bar (71); and the clamping strip (74) is located between the limiting holes (76).

2. The product positioning tool for a rubber encapsulation machine according to claim 1, characterized in that: The protrusion (4) on the rotating disk (3) is slidably connected with the connecting bar on the cross cover sleeve (72) when the rotating disk (3) rotates, the cross bar on the cross rotating bar (71) is fixedly connected with a protrusion (77), and the groove hole (5) and the protrusion (77) are meshed and slidably engaged when the rotating disk (3) rotates.

3. The product positioning tool for a rubber encapsulation machine according to claim 2, characterized in that: One side of the cross-shaped rotating bar (71) is fixedly connected with a clamping assembly; The clamping assembly comprises a fixed plate (81), a telescopic column (82) and a clamping strip (83); one side of the fixed plate (81) is fixedly connected to one side of the cross-turn bar (71); one side of the fixed plate (81) is fixedly connected to one side of the clamping strip (83) via two telescopic columns (82); a spring (84) is provided on the surface of the telescopic column (82).

4. The product positioning tool for a rubber encapsulation machine according to claim 1, characterized in that: One side of the workbench (1) is fixedly connected to a cylinder (9) via a fixing block, one end of the cylinder (9) is fixedly connected to a placement table (10), one side of the placement table (10) is fixedly connected to a second motor (11), and the output end of the second motor (11) is fixedly connected to a rotating plate (12).

5. The product positioning tool for a rubber encapsulation machine according to claim 4, characterized in that: Both sides of the rotating plate (12) are fixedly connected to concave plates (13), one side of the concave plate (13) is fixedly connected to a small electric push rod (14), and one end of the small electric push rod (14) passes through the rotating plate (12) and is fixedly connected to a rubber hard strip (15).

6. The product positioning tool for a rubber encapsulation machine according to claim 1, characterized in that: A rubber encapsulation device (16) is also provided on one side of the workbench (1).

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