Soft rubber air plug breathable incision cutting device

Abstract

The present invention discloses a device for cutting air-permeable incisions of soft rubber gas plugs, which is used for automatically cutting air-permeable incisions of soft rubber gas plugs, and comprises: a feeding module, which is used for receiving a plurality of soft rubber gas plugs grabbed by a soft rubber gas plug fixture; a station disk, which is arranged at one side of the feeding module, and is provided with a plurality of stations, and the station disk can drive the plurality of stations to rotate; a loading module, which is connected with the feeding module and the station disk respectively, and the loading module grabs the soft rubber gas plug from the feeding module to the station of the station disk; a cutting module, which is arranged at one side of the station disk and is used for cutting the soft rubber gas plug on the station of the station disk; a blanking module, which is connected with the station disk, and the blanking module removes the soft rubber gas plug cut by the cutting module from the station. The present invention not only has high cutting accuracy, but also ensures that the soft rubber gas plug does not shift at the station, thereby greatly reducing the scrap rate; at the same time, the complete automation of loading and unloading and cutting is realized.

Description

Technical Field

[0001] The invention relates to the technical field of plastic product incision cutting equipment, and in particular to a soft rubber gas plug air permeable incision cutting device. Background Art

[0002] As a common gas valve, soft rubber gas plugs are widely used in various inflatable devices, such as lifebuoys, air beds, air cushions, etc. A one-way valve and a breathable cutout are provided in the air inlet of the soft rubber gas plug to ensure the air tightness of the soft rubber gas plug. When processing the breathable cutout, a turntable is generally used to drive the gas plug to rotate, and a fixed blade is used for cutting, or a linear station is used for cutting. However, when using the processing method of the existing technology, there is a problem that the soft rubber gas plug is not fixed, and it is easy to cut out waste, which greatly reduces the yield rate, causes unnecessary labor consumption, and affects economic benefits. Summary of the invention

[0003] According to an embodiment of the present invention, a device for cutting a ventilating incision of a soft rubber gas plug is provided, which is used to automatically cut a ventilating incision of a soft rubber gas plug, and comprises:

[0004] A feeding module, which is used to receive multiple soft rubber gas plugs grabbed by the soft rubber gas plug fixture;

[0005] The work station disk is arranged on one side of the feeding module, and a plurality of work stations are arranged on the work station disk, and the work station disk can drive the plurality of work stations to rotate;

[0006] The loading module is connected with the feeding module and the work station tray respectively, and the loading module grabs the soft rubber gas plug from the feeding module to the work station on the work station tray;

[0007] A cutting module, which is arranged on one side of the work station tray and is used for cutting the soft rubber gas plug on the work station of the work station tray;

[0008] The unloading module is connected with the work station disc, and the unloading module removes the soft rubber gas plug cut by the cutting module from the work station.

[0009] Further, the feed module comprises:

[0010] Feed track;

[0011] A feed tray, the feed tray is arranged on the feed track, and a plurality of contour seats for placing soft rubber gas plugs are arranged on the feed tray;

[0012] The feeding motor is connected to the feeding tray through a belt, and the feeding motor drives the feeding tray to move along the feeding track.

[0013] Furthermore, the feeding module includes:

[0014] A loading track, one end of which is located above the work station, and the other end is located above the feed track;

[0015] A feeding fixture assembly, which is movably connected to a feeding track via a slider;

[0016] The feeding cylinder drives the feeding fixture assembly to move along the feeding track.

[0017] Furthermore, the loading jig assembly includes: a first material picking cylinder and a first material picking jig, and the first material picking cylinder drives the first material picking jig to move up and down.

[0018] Furthermore, the cutting module comprises:

[0019] A glue pressing component, which is arranged above the work station tray;

[0020] The cutting assembly is arranged below the work station, the glue pressing assembly presses the air inlet of the soft glue air plug to one side of the cutting assembly, and the cutting assembly cuts the air inlet to obtain a breathable incision.

[0021] Further, the glue pressing component comprises:

[0022] Glue pressing cylinder, which is arranged above the work station plate;

[0023] A driving block is connected to a glue pressing cylinder, and the glue pressing cylinder drives the driving block to move up and down;

[0024] The glue pressing rod is arranged below the driving block. The driving block drives the glue pressing rod to press into and out of the air inlet of the soft glue gas plug on the work station disk. A notch is arranged on the side of the bottom end of the glue pressing rod.

[0025] Furthermore, the glue pressing component also includes:

[0026] A buffer block, which is arranged parallel to the bottom of the driving block;

[0027] A buffer column is arranged in the driving block, the bottom end of the buffer column is connected to the upper surface of the buffer block, and the top end is located above the driving block. The glue pressing cylinder pushes the driving block to move up and down along the buffer column;

[0028] A buffer spring is sleeved on the buffer column. The buffer spring is located between the buffer block and the driving block. The driving block drives the buffer block to move up and down along the buffer column through the buffer spring.

[0029] The limit block is sleeved on the glue pressing rod, and the limit block is arranged on the lower surface of the buffer block. When the glue pressing rod withdraws from the air inlet of the soft glue air plug, the limit block presses the soft glue air plug on the working station.

[0030] Further, the cutting assembly comprises:

[0031] Cutting track, the cutting track is horizontally arranged below the work station plate;

[0032] A cutting knife seat, wherein the cutting knife seat is arranged on the cutting track;

[0033] A cutting blade, which is arranged on the side of the cutting blade seat and matches the shape of the notch;

[0034] The cutting cylinder is connected to the cutting knife seat, and the cutting cylinder can drive the cutting knife seat and the cutting blade to move horizontally along the cutting track.

[0035] Furthermore, the blanking module includes:

[0036] Feeding cylinder;

[0037] The unloading jig assembly is located above the work station disk. The unloading jig assembly is connected to the unloading cylinder. The unloading jig assembly grabs the cut soft rubber air plug from the work station of the work station disk. The unloading cylinder drives the unloading jig assembly to reciprocate above the work station disk.

[0038] Furthermore, the material removal fixture assembly includes: a second material picking cylinder and a second material picking fixture, and the second material picking cylinder drives the second material picking fixture to move up and down.

[0039] The soft rubber gas plug breathable incision cutting device according to the embodiment of the present invention not only has high cutting accuracy, but also ensures that the soft rubber gas plug does not shift on the work station, greatly reducing the scrap rate; at the same time, it realizes full automation of loading and unloading and cutting.

[0040] It is to be understood that both the foregoing general description and the following detailed description are exemplary, and are intended to provide further explanation of the technology as claimed. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] Figure 1 This is one of the three-dimensional views of the ventilating incision cutting device for a soft rubber gas plug according to an embodiment of the present invention;

[0042] Figure 2 This is a second stereoscopic view of the ventilating incision cutting device for a soft rubber gas plug according to an embodiment of the present invention;

[0043] Figure 3 It is a rear view of the soft rubber gas plug ventilation incision cutting device according to an embodiment of the present invention;

[0044] Figure 4 This is the third stereoscopic diagram of the soft rubber air plug ventilation incision cutting device according to an embodiment of the present invention. DETAILED DESCRIPTION

[0045] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings to further illustrate the present invention.

[0046] First, combine Figures 1 to 4 A device for cutting a breathable incision of a soft rubber gas plug according to an embodiment of the present invention is described, which is used to automatically cut a breathable incision of a soft rubber gas plug 6 and has a wide range of application scenarios.

[0047] like Figures 1 to 4 As shown, the soft rubber gas plug breathable incision cutting device of the embodiment of the present invention has a feeding module, a station tray 2, a loading module, a cutting module and a unloading module. Among them, the feeding module is used to receive multiple soft rubber gas plugs 6 grabbed by the soft rubber gas plug 6 fixture; the station tray 2 is arranged on one side of the feeding module, and multiple stations are arranged on the station tray 2, and the station tray 2 can drive multiple stations to rotate; the loading module is connected with the feeding module and the station tray 2 respectively, and the loading module grabs the soft rubber gas plug 6 from the feeding module to the station of the station tray 2; the cutting module is arranged on one side of the station tray 2, and is used to cut the soft rubber gas plug 6 on the station of the station tray 2; the unloading module is connected with the station tray 2, and the unloading module removes the soft rubber gas plug 6 cut by the cutting module from the station.

[0048] Specifically, Figure 3 As shown, in this embodiment, the work station disk 2 adopts a motor 21 and a divider 22, and the work station disk 2 rotates 1 / 4 circle each time, that is, 90°, so the feeding module, cutting module and unloading module are arranged around the work station disk 2 at intervals of 90°.

[0049] Specifically, Figure 1 , 4 As shown, the feeding module includes: a feeding track 11, a feeding tray 12 and a feeding motor 13. The feeding tray 12 is arranged on the feeding track 11, and a plurality of contour seats for placing the soft rubber gas plug 6 are arranged on the feeding tray 12; the feeding motor 13 is connected to the feeding tray 12 through a belt, and the feeding motor 13 drives the feeding tray 12 to move along the feeding track 11.

[0050] Specifically, Figure 1 , 4 As shown, the loading module includes: a loading track 31, a loading fixture assembly and a loading cylinder (not shown in the figure). Among them, one end of the loading track 31 is located above the work station 2, and the other end is located above the feed track 11; the loading fixture assembly is movably connected to the loading track 31 through a slider; the loading cylinder (not shown in the figure) drives the loading fixture assembly to move along the loading track 31.

[0051] Further, if Figure 1 As shown, the loading fixture assembly includes: a first material picking cylinder 321 and a first material picking fixture 322, and the first material picking cylinder 321 drives the first material picking fixture 322 to move up and down.

[0052] Specifically, Figure 2 , 3As shown, the cutting module includes: a glue pressing component and a cutting component. The glue pressing component is arranged above the work station plate 2; the cutting component is arranged below the work station plate 2, the glue pressing component presses the air inlet of the soft glue gas plug 6 to one side of the cutting component, and the cutting component cuts the air inlet to obtain a breathable incision.

[0053] Further, if Figure 2 , 3 As shown, the glue pressing assembly includes: a glue pressing cylinder 411, a driving block 412 and a glue pressing rod 413. Among them, the glue pressing cylinder 411 is arranged above the work station disk 2; the driving block 412 is connected to the glue pressing cylinder 411, and the glue pressing cylinder 411 drives the driving block 412 to reciprocate up and down; the glue pressing rod 413 is arranged below the driving block 412, and the driving block 412 drives the glue pressing rod 413 to press into and out of the air inlet of the soft glue gas plug 6 on the work station disk 2, thereby ensuring that the soft glue gas plug 6 does not shift at the work station, greatly reducing the scrap rate, and further, a notch 4131 is provided on the side of the bottom end of the glue pressing rod 413 to smoothly cut out a breathable incision with high cutting accuracy.

[0054] Further, if Figure 2 , 3 As shown, the glue pressing assembly further includes: a buffer block 414 , a buffer column 415 , a buffer spring 416 and a limit block 417 . Among them, the buffer block 414 is arranged in parallel below the driving block 412; the buffer column 415 is inserted into the driving block 412, the bottom end of the buffer column 415 is connected to the upper surface of the buffer block 414, and the top end is located above the driving block 412, and the glue pressing cylinder 411 pushes the driving block 412 to move up and down along the buffer column 415; the buffer spring 416 is sleeved on the buffer column 415, and the buffer spring 416 is located between the buffer block 414 and the driving block 412, and the driving block 412 drives the buffer block 414 to move up and down along the buffer column 415 through the buffer spring 416; the limit block 417 is sleeved on the glue pressing rod 413, and the limit block 417 is arranged on the lower surface of the buffer block 414. When the glue pressing rod 413 withdraws from the air inlet of the soft glue air plug 6, the limit block 417 presses the soft glue air plug 6 on the work station, which can ensure that the soft glue air plug 6 stays on the work station, so as to automatically enter the unloading module for unloading, thereby improving the level of automation.

[0055] Further, if Figure 2 , 3 As shown, the cutting assembly includes: a cutting track 421, a cutting knife seat 422, a cutting blade 423 and a cutting cylinder 424. The cutting track 421 is horizontally arranged below the work station 2; the cutting knife seat 422 is arranged on the cutting track 421; the cutting blade 423 is arranged on the side of the cutting knife seat 422, and the shape of the cutting blade 423 matches the shape of the notch 4131; the cutting cylinder 424 is connected to the cutting knife seat 422, and the cutting cylinder 424 can drive the cutting knife seat 422 and the cutting blade 423 to move horizontally along the cutting track 421.

[0056] Specifically, Figures 1 to 4 As shown, the unloading module includes: an unloading cylinder 51 and an unloading jig assembly. The unloading jig assembly is located above the work station disk 2, and the unloading jig assembly is connected to the unloading cylinder 51. The unloading jig assembly grabs the cut soft rubber gas plug 6 from the work station of the work station disk 2, and the unloading cylinder 51 drives the unloading jig assembly to reciprocate above the work station disk 2.

[0057] Further, if Figures 1 to 4 As shown, the material removal fixture assembly includes: a second material removal cylinder 521 and a second material removal fixture 522, and the second material removal cylinder 521 drives the second material removal fixture 522 to move up and down.

[0058] When working, the soft rubber air plug fixture grabs multiple soft rubber air plugs 6 and sends them to the contoured seat on the feed tray 12. The first material picking fixture 322 grabs two soft rubber air plugs 6 at a time and sends them to the workstation on the workstation tray 2. The workstation tray 2 rotates and sends the workstation equipped with two soft rubber air plugs 6 to the cutting module. The glue pressing cylinder 411 drives the driving block 412 downward, and the driving block 412 drives the glue pressing rod 413 to press into the air inlet of the soft rubber air plug 6 and press down to one side of the cutting blade 423. The cutting cylinder 424 drives the cutting blade 423 to move horizontally forward, and the cutting blade 423 penetrates into the notch 4131 to complete the air permeable incision cutting of the soft rubber air plug 6. After the cutting is completed, the cutting blade 423 withdraws, and the workstation tray 2 rotates the soft rubber air plug that has completed the air permeable incision cutting to the unloading module. After the unloading module completes the unloading, the workstation tray 2 rotates the empty workstation to the loading module, and the cycle is repeated, thereby realizing the complete automation of loading and unloading and cutting, and greatly improving the work efficiency.

[0059] Above, refer to Figures 1 to 4 The invention describes a device for cutting air-permeable incisions for a soft rubber gas plug according to an embodiment of the invention, which not only has high cutting accuracy, but also ensures that the soft rubber gas plug does not shift on the work station, thereby greatly reducing the scrap rate; at the same time, the device realizes full automation of loading and unloading and cutting.

[0060] It should be noted that, in this specification, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprises..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0061] Although the content of the present invention has been described in detail through the above preferred embodiments, it should be appreciated that the above description should not be considered as a limitation of the present invention. After reading the above content, it will be apparent to those skilled in the art that various modifications and substitutions of the present invention will occur. Therefore, the protection scope of the present invention should be limited by the appended claims.

Claims

1. A device for cutting a ventilating incision of a soft rubber gas plug, used for automatically cutting a ventilating incision of the soft rubber gas plug, characterized in that: Include: A feeding module, the feeding module is used to receive the multiple soft rubber air plugs grabbed by the soft rubber air plug fixture; A work station disk, which is arranged on one side of the feeding module, and has a plurality of work stations, and the work station disk can drive the plurality of work stations to rotate; A loading module, the loading module is connected with the feeding module and the station tray respectively, and the loading module grabs the soft rubber gas plug from the feeding module to the station of the station tray; A cutting module, the cutting module is arranged at one side of the work station disc, and is used for cutting the soft rubber gas plug on the work station of the work station disc; A material unloading module, the material unloading module is connected with the work station disk, and the material unloading module removes the soft rubber gas plug cut by the cutting module from the work station; The feed module comprises: Feed track; A feed tray, the feed tray is arranged on the feed track, and the feed tray is provided with a plurality of contour seats for placing the soft rubber gas plugs; A feeding motor, wherein the feeding motor is connected to the feeding tray via a belt, and the feeding motor drives the feeding tray to move along the feeding track; The cutting module comprises: A glue pressing component, the glue pressing component is arranged above the work station plate; A cutting assembly, wherein the cutting assembly is arranged below the work station plate, the glue pressing assembly presses the air inlet of the soft glue gas plug to one side of the cutting assembly, and the cutting assembly cuts the air inlet to obtain the air permeable incision; The glue pressing component comprises: A glue pressing cylinder, wherein the glue pressing cylinder is arranged above the work station plate; A driving block, the driving block is connected to the glue pressing cylinder, and the glue pressing cylinder drives the driving block to reciprocate up and down; A glue pressing rod, the glue pressing rod is arranged below the driving block, the driving block drives the glue pressing rod to press into and out of the air inlet of the soft glue gas plug on the station disk, and a notch is arranged on the side of the bottom end of the glue pressing rod; The cutting assembly comprises: A cutting track, the cutting track is horizontally arranged below the work station plate; A cutting knife seat, wherein the cutting knife seat is arranged on the cutting track; A cutting blade, wherein the cutting blade is arranged on the side of the cutting blade seat, and the cutting blade matches the shape of the notch; A cutting cylinder is connected to the cutting blade seat, and the cutting cylinder can drive the cutting blade seat and the cutting blade to move horizontally along the cutting track.

2. The soft rubber gas plug ventilation incision cutting device as claimed in claim 1, characterized in that: The feeding module comprises: A loading track, one end of which is located above the work station plate, and the other end of which is located above the feed track; A feeding jig assembly, wherein the feeding jig assembly is movably connected to the feeding track via a slider; A feeding cylinder drives the feeding fixture assembly to move along the feeding track.

3. The soft rubber gas plug ventilation incision cutting device as claimed in claim 2, characterized in that: The material loading fixture assembly comprises: a first material picking cylinder and a first material picking fixture, and the first material picking cylinder drives the first material picking fixture to move up and down.

4. The soft rubber gas plug ventilation incision cutting device as claimed in claim 1, characterized in that: The glue pressing component also includes: A buffer block, the buffer block is arranged parallel to and below the driving block; A buffer column, wherein the buffer column is inserted into the driving block, the bottom end of the buffer column is connected to the upper surface of the buffer block, and the top end is located above the driving block, and the glue pressing cylinder pushes the driving block to move up and down along the buffer column; A buffer spring, wherein the buffer spring is sleeved on the buffer column, the buffer spring is located between the buffer block and the driving block, and the driving block drives the buffer block to move up and down along the buffer column through the buffer spring; A limit block, wherein the limit block is sleeved on the glue pressing rod, and the limit block is arranged on the lower surface of the buffer block. When the glue pressing rod withdraws from the air inlet of the soft glue air plug, the limit block presses the soft glue air plug onto the work station.

5. The soft rubber gas plug ventilation incision cutting device as claimed in claim 1, characterized in that: The blanking module comprises: Feeding cylinder; A material unloading jig assembly is located above the work station disk, the material unloading jig assembly is connected to the material unloading cylinder, the material unloading jig assembly grabs the cut soft rubber air plug from the work station of the work station disk, and the material unloading cylinder drives the material unloading jig assembly to reciprocate above the work station disk.

6. The soft rubber gas plug ventilation incision cutting device as claimed in claim 5, characterized in that: The material removal fixture assembly comprises: a second material picking cylinder and a second material picking fixture, and the second material picking cylinder drives the second material picking fixture to move up and down.

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