Rubber mat punching device

Abstract

The utility model discloses a rubber mat punching device which comprises a machine body, a support is fixedly connected to one side of the upper end of the machine body, a rubber mat punching mechanism is arranged on one side of the middle of the support, and the rubber mat punching mechanism comprises a punching air cylinder, a limiting plate, a punching die, a die cover plate, a connecting block, a limiting sleeve, a punching rod, a punching rod and a rubber mat punching hole. The output end of the punching air cylinder is fixedly connected with the punching rod and the punching rod, the punching rod sequentially penetrates through the punching die, the die cover plate, the connecting block and the limiting sleeve in a sliding mode, the interior of the rubber mat punched hole is matched with the punching rod, and the top end of the punching die is fixedly connected with the limiting plate through a screw. The punching rod is arranged in the rubber mat passing groove, so that a rubber mat strip in the rubber mat passing groove is punched through the punching rod, the rubber mat strip punched through the punching rod in the rubber mat passing groove can be punched again through the punching rod to form a finished rubber mat, and therefore the rubber mat can be punched automatically and stably, and waste is collected in a centralized mode.

Description

Technical Field

[0001] The utility model relates to the technical field of switch socket hardware assembly, in particular to a rubber pad punching device. Background Art

[0002] When processing and assembling the internal hardware accessories of switches and sockets, it is necessary to assemble the corresponding screws in the corresponding holes on the hardware accessories. Currently, when the screws are assembled on the hardware accessories by machinery, in order to prevent the screws from falling off the hardware accessories, it is necessary to put rubber pads on the ends of the screws passing through the hardware accessories. The rubber pads can prevent the screws from falling off the holes of the hardware accessories. Therefore, when the machine assembles the rubber pads, a rubber pad punching device is urgently needed to allow the rubber pads to be punched out of the rubber pads before use. Utility Model Content

[0003] In order to solve the problems raised by the above background technology, the technical solution adopted by the utility model to solve the technical problems is: a rubber pad punching device, which includes: including: a body, a bracket is fixedly connected to one side of the upper end of the body, and a rubber pad punching mechanism is arranged on one side of the middle part of the bracket, the rubber pad punching mechanism includes a punching cylinder, a limit plate, a punching die, a die cover, a connecting block, a limit sleeve, a punch rod, a punching rod, and a rubber pad punching hole. The output end of the punching cylinder is fixedly connected to the punch rod and the punching rod, and the punching rod slides through the punching die, the die cover, the connecting block and the limit sleeve in sequence. The inside of the rubber pad punching hole is consistent with the punch rod, and the top screw of the punching die is fixedly connected to the limit plate.

[0004] As an optimal technical solution of the utility model, the limit plate is symmetrically provided with middle guide openings at both ends, the punching mold is located on one side of the mold cover plate and has a glue pad groove, and the glue pad groove is opposite to the middle guide opening, and the punching cylinder is fixedly installed on the bracket.

[0005] As a preferred technical solution of the utility model, the punching die is fixedly connected to the die cover plate by screws, the connecting block is fixedly connected to the punching die by screws penetrating the die cover plate, and the limiting sleeve is connected to the inside of the connecting block.

[0006] As a preferred technical solution of the utility model, a rubber pad reel is provided on one side of the top end of the bracket, and the bracket is fixedly connected to a limiting strip on one side below the rubber pad reel, and a top guide opening is opened on the side of the limiting strip facing the middle guide opening.

[0007] As a preferred technical solution of the utility model, the bracket is provided with a servo drive motor on one side of the limit strip, the output end of the servo drive motor is connected to the first double roller group, and the first double roller group is belt-driven to the second double roller group.

[0008] As a preferred technical solution of the utility model, a shear is provided on one side of the bracket below the second double roller group, and a waste storage frame is provided on the bracket below the shear.

[0009] As a preferred technical solution of the utility model, a driving turntable is arranged in the middle of the upper end of the machine body, and a hardware feeding mechanism, a screw punching mechanism, a unloading mechanism, and a rubber pad feeding mechanism are arranged in sequence around the outer side of the driving turntable at the upper end of the machine body.

[0010] The utility model has the following advantages: the punching rod and the punch rod are pushed synchronously by the output end of the punching cylinder, so that the rubber pad strip inside the rubber pad groove is punched by the punching rod first, and the rubber pad strip in the rubber pad groove that has been punched by the punching rod can be punched out again by the punch rod to produce a finished rubber pad, thereby automatically and stably punching out the rubber pad and collecting the waste materials in a centralized manner. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural schematic diagram of a preferred embodiment of the utility model;

[0012] Figure 2 This is a schematic diagram of the support structure of a preferred embodiment of the utility model;

[0013] Figure 3 This is a schematic diagram of the rubber pad punching mechanism and bracket splitting structure of the preferred embodiment of the utility model;

[0014] Figure 4 It is a schematic diagram of the disassembled structure of the rubber pad punching mechanism of the preferred embodiment of the utility model.

[0015] Explanation of the accompanying drawings: 1. Machine body; 101. Driving turntable; 102. Hardware feeding mechanism; 103. Screw punching mechanism; 104. Unloading mechanism; 105. Rubber pad feeding mechanism; 2. Bracket; 3. Rubber pad reel; 4. Limit strip; 401. Top guide port; 5. Servo drive motor; 6. First double roller group; 7. Second double roller group; 8. Shear; 9. Punching cylinder; 10. Limit plate; 1001. Middle guide port; 11. Punching die; 1101. Rubber pad slot; 12. Die cover; 13. Connecting block; 14. Limit sleeve; 15. Punch rod; 16. Punching rod; 17. Rubber pad punching; 18. Waste storage frame. DETAILED DESCRIPTION

[0016] The technical solution of the present invention will be described clearly and completely below in conjunction with the accompanying drawings. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0017] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0018] The utility model will be further described below in conjunction with the accompanying drawings.

[0019] Please refer to Figure 1-Figure 4 The utility model provides a rubber pad punching device, comprising: a machine body 1, a bracket 2 is fixedly connected to one side of the upper end of the machine body 1, a rubber pad punching mechanism is arranged on one side of the middle part of the bracket 2, the rubber pad punching mechanism comprises a punching cylinder 9, a limit plate 10, a punching die 11, a die cover 12, a connecting block 13, a limit sleeve 14, a punching rod 15, a punching rod 16, and a rubber pad punching hole 17, the output end of the punching cylinder 9 is fixedly connected with the punching rod 15 and the punching rod 16, the punching rod 16 slides through the punching die 11, the die cover 12, the connecting block 13 and the limit sleeve 14 in sequence, the inside of the rubber pad punching hole 17 coincides with the punching rod 15, and the top end of the punching die 11 is fixedly connected with the limit plate 10 by screws.

[0020] Combination Figure 2 and Figure 4As shown, middle guide openings 1001 are symmetrically provided at both ends of the limit plate 10. The middle guide opening 1001 cooperates with the top guide opening 401 to prevent the rubber pad strip from shifting during dragging. The punching die 11 is located on one side of the die cover plate 12 and has a rubber pad groove 1101, and the rubber pad groove 1101 is opposite to the middle guide opening 1001. The punching cylinder 9 is fixedly installed on the bracket 2. The punching die 11 is fixedly connected to the die cover plate 12 by screws. The connecting block 13 is fixedly connected to the punching die 11 by screws penetrating the die cover plate 12. The limiting sleeve 14 is connected to the inside of the connecting block 13. A rubber pad reel 3 is provided on one side of the top of the bracket 2. The bracket 2 is located on one side below the rubber pad reel 3 and is fixedly connected to a limiting strip 4. The limiting strip 4 is opposite to the middle guide opening 1001 and has a top guide opening 401.

[0021] Among them, the bracket 2 is provided with a servo drive motor 5 on one side of the limit strip 4, the servo drive motor 5 can drive the first double roller group 6, and then the second double roller group 7 is driven by the belt of the first double roller group 6, the output end of the servo drive motor 5 is connected to the first double roller group 6, the first double roller group 6 belt drives the second double roller group 7, the bracket 2 is provided with a shear 8 on one side below the second double roller group 7, the bracket 2 is provided with a waste storage frame 18 below the shear 8, the shear 8 can be used to cut the waste rubber pad strips after punching, and the cut waste falls into the waste storage frame 18, a driving turntable 101 is provided in the middle of the upper end of the body 1, and a hardware feeding mechanism 102, a screw punching mechanism 103, a unloading mechanism 104, and a rubber pad feeding mechanism 105 are sequentially arranged around the outer side of the driving turntable 101 at the upper end of the body 1.

[0022] Specifically, when the utility model is used, the rubber pad roll is first passed from the rubber pad reel 3 through the top guide port 401, the first double roller group 6, the middle guide port 1001, the rubber pad slot 1101, the second double roller group 7, and finally through the shear 8, so that when punching the rubber pad, the servo drive motor 5 can drive the first double roller group 6 to rotate, and at the same time, the first double roller group 6 drives the second double roller group 7 to rotate synchronously through the belt, so as to drag the rubber pad roll on the rubber pad reel 3;

[0023] After the rubber pad roll moves to the set position, the servo drive motor 5 is stopped and the punching cylinder 9 is operated at this time. The punching rod 16 and the punching rod 15 are synchronously pushed through the output end of the punching cylinder 9, so that the rubber pad strip inside the rubber pad groove 1101 is punched by the punching rod 16 first, and the rubber pad strip in the rubber pad groove 1101 that has been punched by the punching rod 16 can be punched out again by the punching rod 15 to produce a finished rubber pad. At the same time, the rubber pad feeding mechanism 105 is used to vacuum adsorb the punched rubber pad for feeding operation.

[0024] The above are only preferred implementations of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

[0025] Other parts of the present invention not described in detail belong to the prior art and will not be described here.

[0026] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. Rubber pad punching device, including: The machine body (1) is characterized in that a bracket (2) is fixedly connected to one side of the upper end of the machine body (1), and a rubber pad punching mechanism is arranged on one side of the middle part of the bracket (2), and the rubber pad punching mechanism comprises a punching cylinder (9), a limit plate (10), a punching die (11), a die cover plate (12), a connecting block (13), a limit sleeve (14), a punching rod (15), a punching rod (16), and a rubber pad punching hole (17). The output end of the punching cylinder (9) is fixedly connected to the punching rod (15) and the punching rod (16), and the punching rod (16) slides through the punching die (11), the die cover plate (12), the connecting block (13) and the limit sleeve (14) in sequence, and the inside of the rubber pad punching hole (17) is consistent with the punching rod (15), and the top end of the punching die (11) is fixedly connected to the limit plate (10) by screws.

2. The rubber pad punching device according to claim 1, characterized in that: The limiting plate (10) is symmetrically provided with middle guide openings (1001) at both ends, the punching die (11) is provided with a glue pad groove (1101) on one side of the die cover plate (12), and the glue pad groove (1101) is directly opposite to the middle guide opening (1001), and the punching cylinder (9) is fixedly mounted on the bracket (2).

3. The rubber pad punching device according to claim 1, characterized in that: The punching die (11) is fixedly connected to the die cover plate (12) by means of screws, the connecting block (13) penetrates the die cover plate (12) by means of screws and is fixedly connected to the punching die (11), and the limiting sleeve (14) is connected to the inside of the connecting block (13).

4. The rubber pad punching device according to claim 1, characterized in that: A rubber pad reel (3) is provided on one side of the top end of the bracket (2); a limit strip (4) is fixedly connected to one side of the bracket (2) below the rubber pad reel (3); and a top guide opening (401) is provided on the side of the limit strip (4) facing the middle guide opening (1001).

5. The rubber pad punching device according to claim 1, characterized in that: The bracket (2) is provided with a servo drive motor (5) on one side of the limit strip (4); the output end of the servo drive motor (5) is connected to a first double roller group (6); and the first double roller group (6) is belt-driven to a second double roller group (7).

6. The rubber pad punching device according to claim 1, characterized in that: A shear (8) is provided on one side of the support (2) below the second double roller group (7), and a waste storage frame (18) is provided on the support (2) below the shear (8).

7. The rubber pad punching device according to claim 1, characterized in that: A driving turntable (101) is arranged in the middle of the upper end of the machine body (1), and a hardware feeding mechanism (102), a screw punching mechanism (103), a discharge mechanism (104), and a rubber pad feeding mechanism (105) are arranged in sequence around the outer side of the driving turntable (101) at the upper end of the machine body (1).

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