Full-automatic snap fastener roll material cutting equipment

Abstract

The utility model discloses full-automatic snap fastener roll material cutting equipment. A raw material disc is mounted on a workbench through a raw material disc connecting rod; a raw material limiting plate is arranged on the working table, a material pressing plate is formed above the limiting plate in a crossing and hinged mode, the material pressing plate is stressed, turned over and lifted above the guide plate, and the material pressing plate is attached to the table top of the working table; a controller is arranged on one side of the workbench; the device further comprises a rubber roller lifting mechanism and a cutting mechanism, the rubber roller lifting mechanism comprises a rubber roller support and a rubber roller rotationally installed on the rubber roller support in the transverse direction, and the shaft end of the rubber roller is connected with a motor; the cutting mechanism comprises a cutting knife fixing support, a sliding groove is formed in the cutting knife fixing support, a cutting knife movable support is arranged in the sliding groove in an up-down moving mode, the cutting knife movable support is connected with a cutting knife, the lower portion of the cutting knife movable support is connected with a pneumatic rod, and the pneumatic rod moves in the vertical direction to drive the cutting knife movable support. The device has the characteristics of high automation degree, strong adaptability, convenience in maintenance, high safety and the like.

Description

Technical Field

[0001] The utility model relates to coil material cutting equipment, in particular to a full-automatic snap fastener coil material cutting equipment. Background Art

[0002] Existing cutting technology for snap fastener coils typically relies on manual cutting. Although this method features a simple limiter system, the rigidity of the coiled material makes it prone to displacement and vibration, leading to errors in the cut length. This makes the operation difficult and inefficient. Furthermore, manual cutting is labor-intensive and fails to meet the high efficiency and quality requirements of modern industrial production. Utility Model Content

[0003] In order to solve the deficiencies of the above technologies, the utility model provides a fully automatic snap fastener coil cutting device.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is: a fully automatic snap fastener coil cutting device, comprising a workbench, on which a raw material tray for mounting a raw material coil is installed through a raw material tray connecting rod;

[0005] A raw material limiting plate with adjustable width is set on the workbench, and a pressing plate is formed across and hinged above the limiting plate. The pressing plate is flipped and lifted by force above the guide plate, and the pressing plate is in contact with the workbench surface;

[0006] A controller is provided on one side of the workbench;

[0007] The invention also includes a rubber roller lifting mechanism and a cutting mechanism. The rubber roller lifting mechanism includes a rubber roller bracket and a rubber roller installed on the rubber roller bracket along the horizontal rotation, and the shaft end of the rubber roller is connected to a motor; the cutting mechanism includes two left-right symmetrical cutting knife fixed brackets fixed on the workbench, and a slide groove is provided vertically on the cutting knife fixed bracket. The cutting knife movable bracket is arranged in the slide groove for moving up and down. The cutting knife is connected to the cutting knife movable bracket. When the cutting knife movable bracket moves up and down, it drives the cutting knife to cut the raw material. The lower part of the cutting knife movable bracket is connected to a pneumatic rod, and the pneumatic rod drives the cutting knife movable bracket to move vertically.

[0008] Furthermore, the raw material limiting plate includes a guide plate, and a slide rod 1 is arranged horizontally at the entrance of the guide plate, and two positioning sliders 1 are arranged on the slide rod 1. The raw material passes between the two positioning sliders 1 and continues to pass through the guide plate. The two positioning sliders 1 can adjust the spacing on the slide rod 1 to adapt to raw materials of different sizes.

[0009] Furthermore, the pressing plate spans above the guide plate and is hinged at both ends of the slide bar 1, and a pressure strip that fits the workbench surface is formed on the pressing plate, and the pressing plate is pressed downward under the action of its own gravity.

[0010] Furthermore, the motor is connected to the rubber roller bracket, and a slide rod 2 is provided on the rubber roller bracket in the horizontal direction. Two positioning sliders 2 are provided on the slide rod 2. The raw material passes between the two positioning sliders 2. The function of the positioning slider 2 is the same as that of the positioning slider 1. The rubber roller bracket is fixedly connected to the slide rod 2. One end of the slide rod 2 is connected to a lifting handle. The slide rod 2 is also rotatably set on the workbench, and the slide rod 2 is passed through a bearing fixed on the workbench.

[0011] Furthermore, it also includes a limit plate 1, which adapts to the travel path of the raw material downstream of the pressing plate. A long installation groove is opened on the limit plate 1, which is fixedly connected to the workbench by screws passing through the installation groove. The position of the limit plate 1 is adjusted by the different installation positions of the screws in the installation groove.

[0012] Furthermore, it also includes a second limit plate, which is located on the travel route of the raw material downstream of the rubber roller pressure adjustment component, and the second limit plate is connected to the workbench.

[0013] The utility model discloses a fully automatic snap fastener coil cutting device. In summary, the advantages of the fully automatic snap fastener coil cutting device are:

[0014] The high degree of automation greatly improves production efficiency and reduces labor costs through automatic feeding, positioning and cutting.

[0015] Strong adaptability, the adjustable design of the raw material limiting plate and limiting plate 1 and limiting plate 2 enables it to adapt to raw materials of different sizes and types.

[0016] Easy to maintain, each part of the equipment is reasonably designed, and maintenance and replacement of parts are relatively easy.

[0017] High safety: Through automated control, the operator's contact with dangerous mechanical parts is reduced, thus improving work safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a top view of the utility model.

[0019] Figure 2 It is the main view of the utility model.

[0020] Figure 3 It is a structural diagram of the cutting mechanism.

[0021] In the figure: 100, raw material tray; 200, raw material tray connecting rod; 300, raw material limit plate; 400, pressing plate; 500, controller; 600, limit plate 1; 700, rubber roller lifting mechanism; 800, rubber roller pressure adjustment assembly; 900, limit plate 2; 1000, cutting mechanism; 1100, workbench; 101, hard baffle; 102, penetration rod; 301, guide plate; 302, slide bar 1; 303, positioning slider 1; 401, pressure strip; 701, rubber roller bracket; 702, rubber roller; 703, slide bar 2; 704, positioning slider 2; 705, lifting handle; 801, adjustment bracket; 802, pressure adjustment screw; 803, spring; 1001, cutter fixed bracket; 1002, cutter movable bracket; 1003, cutter; 1004, pneumatic rod. DETAILED DESCRIPTION

[0022] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0023] Embodiment 1;

[0024] like Figure 1 and Figure 2 As shown, this embodiment discloses a fully automatic snap fastener coil cutting device, including a raw material tray 100 for installing the raw material coil, the raw material tray 100 includes at least one circular hard baffle 101, and the hard baffle 101 in this embodiment adopts an acrylic plate. The center of the hard baffle 101 is connected to a penetrating rod 102 along the horizontal direction, which is used to be inserted into the rolled raw material, and the hard baffle 101 is used to block the rolled raw material to prevent it from falling off the penetrating rod 102. Preferably, the end of the penetrating rod 102 close to the hard baffle 101 can be fixedly connected to it by screws.

[0025] The end of the through rod 102 away from the hard baffle 101 is connected to the raw material tray connecting rod 200, and the raw material tray connecting rod 200 is connected to the workbench 1100. The workbench 1100 is used to install various equipment accessories. In this embodiment, the raw material tray connecting rod 200 is arranged in an inclined direction to form a rocker arm extending obliquely upward from the workbench 1100. It should be understood that the connection position of the through rod 102 on the raw material tray connecting rod 200 can be different to adjust the position of the tray.

[0026] The raw material limiting plate 300 is provided on the workbench 1100 with an adjustable width in order to accommodate raw materials of different sizes, and guides the raw materials to enter to prevent the raw materials from shaking. The raw material limiting plate 300 includes a guide plate 301, and a slide bar 302 is arranged horizontally at the entrance of the guide plate 301. Two positioning sliders 303 are arranged on the slide bar 302. The raw material passes between the two positioning sliders 303 and continues to pass through the guide plate 301. The two positioning sliders 303 can adjust the spacing on the slide bar 302 to accommodate raw materials of different sizes.

[0027] The pressing plate 400 spans above the guide plate 301 and is hinged at both ends of the slide bar 302. The pressing plate 400 can be flipped and lifted up under the force above the guide plate 301, and a pressure strip 401 is formed on the pressing plate 400 to fit the surface of the workbench 1100. The pressing plate 400 is pressed down under the action of its own gravity. Therefore, the pressing plate 400 is flipped and lifted to allow the raw materials to pass through. When the raw materials are transferred on the surface of the workbench 1100, the downward pressure of the pressure strip 401 can prevent the moving raw materials from tilting up.

[0028] The controller 500 , as a main control module, adjusts the parameters of each actuator, such as cutting length, running speed, etc. The controller 500 is connected to one side of the workbench 1100 .

[0029] The rubber roller lifting mechanism 700 includes a rubber roller bracket 701 and a rubber roller 702 rotatably mounted on the rubber roller bracket 701 in the transverse direction. The shaft end of the rubber roller 702 is connected to a motor for driving the rubber roller 702 to work.

[0030] The rubber roller pressure adjustment assembly 800 includes an adjustment bracket 801 connected to the rubber roller bracket 701, a pressure adjustment screw 802 vertically spirally connected to the adjustment bracket 801, and a spring 803 axially connected to the lower end of the pressure adjustment screw 802. The spring 803 is also connected to the workbench 1100. In this embodiment, the spring 803 is arranged in a mounting hole opened on the table surface. Of course, the spring 803 can also be fixed to the workbench 1100 by screws. It should be noted that the spring 803 is installed in a stretched state. The tension of the spring 803 acts on the adjustment bracket 801 and is transmitted to the rubber roller bracket 701 through the adjustment bracket 801, thereby finally achieving downward pressure on the rubber roller 702. The downward pressure of the rubber roller 702 acts on the raw material, driving the raw material to move stably and preventing the raw material from slipping.

[0031] The cutting mechanism 1000 is located on the path of the raw material downstream of the limiting plate 2 900, as shown in FIG. Figure 3As shown, it includes two left-right symmetrical cutter fixed brackets 1001 fixed on the workbench 1100, a slide groove is vertically opened on the cutter fixed bracket 1001, and a cutter movable bracket 1002 is arranged in the slide groove for upward and downward movement. A cutter 1003 is connected to the cutter movable bracket 1002, and when the cutter movable bracket 1002 moves up and down, it drives the cutter 1003 to cut the raw material. The lower part of the cutter movable bracket 1002 is connected to a pneumatic rod 1004, and the pneumatic rod 1004 drives the cutter movable bracket 1002 to move vertically.

[0032] The controller 500 is electrically connected to the motor and the pneumatic rod 1004 to control the actions of the two to complete the driving and cutting of the raw materials.

[0033] Embodiment 2;

[0034] like Figure 1 As shown, based on the first embodiment, the motor is connected to the rubber roller bracket 701, and the rubber roller bracket 701 is also provided with a slide bar 2 703 in the horizontal direction. The slide bar 2 703 is provided with two positioning sliders 2 704. The raw material passes between the two positioning sliders 2 704. The function of the positioning slider 2 is the same as that of the positioning slider 1. The rubber roller bracket 701 is fixedly connected to the slide bar 2 703, and one end of the slide bar 2 703 is connected to a lifting handle 705. The slide bar 2 703 is also rotatably set on the workbench 1100. In this embodiment, the slide bar 2 703 is passed through a bearing fixed on the workbench 1100, so when the lifting handle is pressed down, the rubber roller 702 is lifted to prevent the raw material from getting stuck when passing through the rubber roller 702 in the initial stage.

[0035] The limit plate 600 can be adjusted on the surface of the workbench 1100 to adapt to the width of the raw material, thereby adapting to raw materials of different sizes, and adapting to the travel path of the raw material downstream of the pressing plate 400. A long strip of mounting groove is provided on the limit plate 600, which can be fixedly connected to the workbench 1100 by screws passing through the mounting groove. The position of the limit plate 600 is adjusted by the different installation positions of the screws in the mounting groove. The limit plate 600 can be set on the left and right sides of the travel path of the raw material.

[0036] The limit plate 2 900 is located on the travel route of the raw material downstream of the rubber roller pressure adjustment assembly 800. The limit plate 2 900 is connected to the workbench 1100. It can be provided with grooves or columns matching the raw materials, but is not limited to the above forms. In theory, it can limit the raw materials and prevent them from shifting during the travel process.

[0037] The operating principle of this utility model is to achieve automatic feeding, positioning, and cutting of raw material coils through the coordinated operation of the mechanical structure and control system. The raw material tray 100 is fixed to the raw material tray connecting rod 200 via a hard baffle 101 and a through rod 102. The raw material tray connecting rod 200 is connected to the workbench 1100. The hard baffle 101 blocks the rolled raw material, preventing it from falling off the through rod 102.

[0038] The raw material limiting and guiding, the raw material limiting plate 300 adjusts the width through the sliding rod 302 and the positioning slider 303 to adapt to raw materials of different sizes, and guides the raw materials to enter to prevent the raw materials from shaking during the movement.

[0039] The material pressing plate 400 is above the guide plate 301 and presses down by gravity, so that the pressure strip 401 fits with the surface of the workbench 1100 to prevent the raw materials from warping during the transfer process.

[0040] Material Movement and Cutting: As the material passes over rubber roller 702, the pressure of the rubber roller 702 is controlled by the rubber roller lifting mechanism 700 and the rubber roller pressure adjustment assembly 800 to ensure stable material movement. Limiting plates 1 600 and 2 900 limit the material's path to prevent deviation.

[0041] Cutting process: The cutting mechanism 1000 includes a cutter fixed bracket 1001 and a movable bracket 1002 fixed on the workbench 1100. The cutter movable bracket 1002 is driven up and down by the pneumatic rod 1004 to complete the cutting of the raw material.

[0042] Control system: The controller 500 is electrically connected to the motor and the pneumatic rod 1004, and controls the entire cutting process by adjusting parameters such as cutting length, operating speed, etc.

[0043] To sum up, the advantages of fully automatic snap fastener coil cutting equipment are:

[0044] The high degree of automation greatly improves production efficiency and reduces labor costs through automatic feeding, positioning and cutting.

[0045] Strong adaptability: the adjustable design of the raw material limiting plate 300, limiting plate 1 600 and limiting plate 2 900 enables it to adapt to raw materials of different sizes and types.

[0046] Easy to maintain, each part of the equipment is reasonably designed, and maintenance and replacement of parts are relatively easy.

[0047] High safety: Through automated control, the operator's contact with dangerous mechanical parts is reduced, thus improving work safety.

[0048] The above-mentioned implementation manner is not a limitation of the present invention, and the present invention is not limited to the above-mentioned examples. Any changes, modifications, additions or substitutions made by technicians in this technical field within the scope of the technical solution of the present invention also fall within the scope of protection of the present invention.

Claims

1. A fully automatic snap fastener coil cutting device, characterized in that: The invention comprises a workbench (1100), on which a raw material tray (100) for mounting a raw material coil is mounted via a raw material tray connecting rod (200); A raw material limiting plate (300) with adjustable width is provided on the workbench (1100), and a material pressing plate (400) is formed across and hinged above the limiting plate (300). The material pressing plate (400) is lifted up by force above the guide plate (301), and the material pressing plate (400) is in contact with the surface of the workbench (1100); A controller (500) is provided on one side of the workbench (1100); The invention also includes a rubber roller lifting mechanism (700) and a cutting mechanism (1000). The rubber roller lifting mechanism (700) includes a rubber roller bracket (701) and a rubber roller (702) mounted on the rubber roller bracket (701) for transverse rotation. The shaft end of the rubber roller (702) is connected to a motor. The cutting mechanism (1000) includes two left-right symmetrical cutting blade fixing brackets (1001) fixed on a workbench (1100). The cutting blade fixing brackets (1001) are connected to the workbench (1100). 1) A slide groove is vertically provided on the upper edge, and a movable cutter bracket (1002) is arranged in the slide groove for vertical movement. A cutter (1003) is connected to the movable cutter bracket (1002). When the movable cutter bracket (1002) moves up and down, the cutter (1003) is driven to cut the raw material. A pneumatic rod (1004) is connected to the lower part of the movable cutter bracket (1002). The pneumatic rod (1004) drives the movable cutter bracket (1002) to move vertically.

2. The fully automatic snap fastener coil cutting equipment according to claim 1, characterized in that: The raw material limiting plate (300) includes a guide plate (301), a slide bar (302) is arranged horizontally at the entrance of the guide plate (301), two positioning sliders (303) are arranged on the slide bar (302), the raw material passes between the two positioning sliders (303) and continues to pass through the guide plate (301), and the two positioning sliders (303) can adjust the spacing on the slide bar (302) to adapt to raw materials of different sizes.

3. The fully automatic snap fastener coil cutting equipment according to claim 1, characterized in that: The pressing plate (400) spans above the guide plate (301) and is hinged at both ends of the slide bar (302). A pressing strip (401) is formed on the pressing plate (400) and is in contact with the surface of the workbench (1100). The pressing plate (400) is pressed downward under the action of its own gravity.

4. The fully automatic snap fastener coil cutting equipment according to claim 1, characterized in that: The motor is connected to the rubber roller bracket (701), and the rubber roller bracket (701) is also provided with a second slide bar (703) in the horizontal direction. The second slide bar (703) is provided with two second positioning sliders (704). The raw material passes between the two second positioning sliders (704). The function of the second positioning slider is the same as that of the first positioning slider. The rubber roller bracket (701) is fixedly connected to the second slide bar (703). One end of the second slide bar (703) is connected to a lifting handle (705). The second slide bar (703) is also rotatably provided on the workbench (1100). The second slide bar (703) is provided in a bearing fixed on the workbench (1100).

5. The fully automatic snap fastener coil cutting device according to any one of claims 1 to 4, characterized in that: It also includes a limit plate (600) that adapts to the path of the raw material downstream of the pressing plate (400). A long strip of mounting groove is provided on the limit plate (600), which is fixedly connected to the workbench (1100) by screws passing through the mounting groove. The position of the limit plate (600) is adjusted by the different installation positions of the screws in the mounting groove.

6. The fully automatic snap fastener coil cutting equipment according to claim 5, characterized in that: It also includes a second limiting plate (900) located on the path of the raw material downstream of the rubber roller pressure adjustment assembly (800), and the second limiting plate (900) is connected to the workbench (1100).

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