Material stripping and cutting device suitable for coil stock

Abstract

The material stripping and cutting device comprises a roll material feeding mechanism, a waste material rolling mechanism, a feeding track mechanism and a cutter mechanism, the roll material feeding mechanism is used for stripping the roll material, the fed material is led to the feeding track mechanism, and the waste material is led to the waste material rolling mechanism to be recycled; the coil stock feeding mechanism is sleeved with coil stock through a first coil stock roller, and the discharging speed of the first coil stock roller is controlled through a first torque motor. The feeding track mechanism clamps roll materials with different widths by adjusting the distance between the baffle assemblies. The cutter mechanism is located on the conveying path of the roll materials at the rear end of the feeding rail mechanism to cut the roll materials on the conveying path. The device can be adjusted according to the width of an incoming coil stock, and is compatible with coil stock products of various sizes; according to the PET sheet cutting device, materials are discharged at a constant speed according to requirements, rapid cutting of PET sheets is achieved, real-time monitoring of cutting can be achieved, and the applicability of the device is enhanced.

Description

Technical Field

[0001] The utility model belongs to the technical field of cutting equipment, and in particular relates to a stripping and cutting device suitable for coiled materials. Background Art

[0002] Coil stripping and cutting devices are used in sheet metal processing, particularly where fast, automated, and precise cutting is required. This technology can process large sheet metal coils, automatically unrolling and continuously feeding them to the laser head for cutting. It offers high cutting speeds and a high degree of automation, reducing the labor intensity of manual loading and unloading. It plays a crucial role in increasing production efficiency, reducing costs, improving product quality, and achieving automated production. It is particularly useful in industries such as steel, building materials, paper, and film.

[0003] However, due to the different standards of each industry, different products are not compatible and most of the mechanisms need to be manually adjusted, and most of the mechanical parts need to be replaced, resulting in a low degree of automation and low production efficiency. Utility Model Content

[0004] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a stripping and cutting device suitable for coiled materials, which solves the above-mentioned technical problems existing in the prior art.

[0005] The purpose of the utility model can be achieved through the following technical solutions:

[0006] A stripping and cutting device suitable for coiled materials, comprising a coiled material feeding mechanism, a waste material coiling mechanism, a feeding track mechanism and a cutting knife mechanism.

[0007] The coil feeding mechanism peels off the coil, so that the loaded material is introduced into the feeding track mechanism, and the waste material is introduced into the waste coiling mechanism for recycling;

[0008] The coil feeding mechanism includes a first coil roller and a first torque motor, the coil is sleeved on the first coil roller, and the unwinding speed of the first coil roller is controlled by the first torque motor;

[0009] The feeding track mechanism includes a feeding platform, a baffle assembly and a pressing assembly. The baffle assemblies are located on both sides of the feeding platform. By adjusting the spacing between the baffle assemblies, coils of different widths can be clamped. The pressing assembly presses the upper part of the coil.

[0010] The cutting mechanism is located on the transmission path of the coiled material at the rear end portion of the feeding track mechanism, and is used to cut the coiled material on the transmission path.

[0011] Furthermore, the waste material winding mechanism includes a material winding baffle, a second material winding roller, and a quick-change assembly. The waste material roll is wound by the second material winding roller. The quick-change assembly is located at the outer end of the second material winding roller, so that the material winding baffle and the quick-change assembly form a wrap around both sides of the waste material roll, and an adjustment ring is provided at the end of the second material winding roller extending outward from the quick-change assembly.

[0012] The second winding roller is driven by a second torque motor located at the side.

[0013] Furthermore, a groove is provided on the outer wall where the second winding roller is located along the axial direction, and a clamping rod is provided on the inner side of the quick-change assembly along the axial direction of the second winding roller, so that when the quick-change assembly is assembled and fixed, the clamping rod is embedded in and fixed in the groove.

[0014] Furthermore, an anti-skid plate is provided on the surface where the first coiling roller is located.

[0015] Furthermore, material baffles are respectively provided on both sides of the first winding roller, and the material baffles form protection for both sides of the first winding roller.

[0016] Furthermore, a counting and detecting component is provided on the feeding platform, and the number of coils cut is calculated by the counting and detecting component.

[0017] Furthermore, a rotating wheel is provided at the front end portion where the loading platform is located, and the transmission traction for the loading is formed by the rotating wheel.

[0018] Furthermore, the cutting mechanism includes an upper cutting knife and a lower cutting knife, and the upper cutting knife and the lower cutting knife are respectively moved in a vertical direction by cylinders to cut the coiled material being transported.

[0019] Furthermore, a material dragging platform is provided at the transmission end of the cutting mechanism, and the cut coils are stacked and supported by the material dragging platform.

[0020] Furthermore, the surface of the material dragging platform forms negative pressure adsorption on the coiled material.

[0021] Furthermore, the material dragging platform realizes horizontal movement in the lateral direction and vertical Z-axis movement through a floating cylinder at the bottom.

[0022] Beneficial effects of the utility model:

[0023] 1. This device can be adjusted according to the width of the incoming coil material and is compatible with coil products of various sizes. The coil material adopts a torque motor to control the coil material retraction and release, realizing the material unloading at a uniform speed according to demand. This mechanism also adopts a special cutting mechanism to achieve rapid cutting of PET sheets and can realize real-time monitoring of cutting, enhancing the applicability of the equipment.

[0024] 2. This device integrates multiple functions such as coil loading, waste recycling, coil transmission and cutting, making the entire production process more automated and efficient; and each mechanism such as coil loading mechanism, waste coiling mechanism, feeding track mechanism and cutting mechanism are independent modules, which are easy to maintain and replace.

[0025] 3. The dragging platform used in this device can not only carry the cut coils, but also reduce the shedding of coils through negative pressure adsorption. At the same time, it can achieve horizontal movement and vertical adjustment through the floating cylinder to meet the needs of different cutting heights. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for describing the embodiments or the prior art.

[0027] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the utility model;

[0028] Figure 2 This is a schematic structural diagram of a coil material feeding mechanism according to an embodiment of the present utility model;

[0029] Figure 3 This is a schematic diagram of the overall structure of the waste material coiling mechanism of an embodiment of the present utility model;

[0030] Figure 4 This is a schematic diagram of the waste material coiling mechanism in the expanded state according to an embodiment of the present utility model;

[0031] Figure 5 This is a schematic diagram of the structure of the feeding track mechanism of an embodiment of the utility model;

[0032] Figure 6 This is a schematic structural diagram of the cutting mechanism of an embodiment of the utility model;

[0033] Figure 7 This is a structural diagram of a material dragging platform according to an embodiment of the present utility model;

[0034] Figure 8 It is a structural schematic diagram of the material dragging platform in the connection state of an embodiment of the utility model. DETAILED DESCRIPTION

[0035] The following is a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0036] like Figure 1 As shown, the embodiment of the present invention provides a stripping and cutting device suitable for coiled materials, including a coil feeding mechanism 1, a waste coiling mechanism 2, a feeding track mechanism 3, and a cutting mechanism 4. The multiple mechanisms are connected to form a whole, which can be transported and transferred to different environments for use.

[0037] The coil feeding mechanism 1 peels off the coil (the coil is initially wrapped with a waste layer, i.e. a protective layer, which needs to be peeled off during cutting), so that the loading material (i.e. the effective layer) is introduced onto the feeding track mechanism 3, and the waste material (i.e. the protective layer) is introduced into the waste coiling mechanism 2 for recycling.

[0038] like Figure 2 As shown, the coil loading mechanism 1 includes a first coil roller 11 and a first torque motor 12. The coil product is sleeved on the first coil roller 11, and the unwinding speed of the first coil roller 11 is controlled by the first torque motor 12. An anti-slip plate 111 is provided on the surface of the first coil roller 11. This design can fix the coil and prevent it from sliding relative to the coil. Material baffles 112 are provided on both sides of the first coil roller 11 (the material baffle 112 on one side can be removed to facilitate the placement of the coil). The material baffles 112 form protection for both sides of the first coil roller 11 to prevent detachment during the unwinding process.

[0039] like Figure 5 As shown, after unwinding, the loading material (effective layer) is put onto the loading track mechanism 3, which includes a loading platform 31, a baffle assembly 32 and a clamping assembly 33. The baffle assembly 32 is located on both sides of the loading platform 31. By adjusting the distance between the baffle assemblies 32, the coils of different widths are clamped (that is, an adjustment assembly is provided on the side of the adjustment baffle assembly 32, and the width adjustment between the left and right groups of adjustment baffle assemblies 32 is formed by the adjustment assembly). The clamping assembly 33 forms a clamp on the upper part of the coil to avoid local wrinkles and bending during the transmission process.

[0040] A rotating wheel 35 is provided at the front end portion where the loading platform 31 is located. The rotating wheel 35 forms a transmission, traction and guidance function for the loading material, so that the loading material led out from the coil loading mechanism 1 can be completely attached to the loading platform 31.

[0041] like Figure 3 、 Figure 4 As shown, the scrap material winding mechanism 2 includes a material baffle 21, a second material roll 22, and a quick-change assembly 23. The second material roll 22 is used to rewind the scrap material roll. The quick-change assembly 23 is located at the outer end of the second material roll 22, so that the material baffle 21 and the quick-change assembly 23 wrap around both sides of the scrap material roll. An adjustment ring 231 is provided at the end of the second material roll 22 extending outward from the quick-change assembly 23. This adjustment ring 231 is a collar structure and is located outside the quick-change assembly 23 to provide a locking mechanism. The second material roll 22 is driven by a second torque motor 24 located on the side, enabling control of its rotational speed.

[0042] A groove 221 is provided on the outer wall where the second winding roller 22 is located along the axial direction. At the same time, a clamping rod 232 is provided on the inner side of the quick-change assembly 23 along the axial direction of the second winding roller 22. When the quick-change assembly 23 is assembled and fixed, the clamping rod 232 is embedded in and fixed in the groove 221. This connection method can realize the synchronous deflection of the second winding roller 22 and the quick-change assembly 23 to avoid misalignment.

[0043] A counting and detection component 34 is provided on the loading platform 31. The counting and detection component 34 counts the number of coils cut. The counting and detection component 34 can be used as a mark based on the regularly arranged through holes on the side of the coil or can be set based on the transmission speed of the coil, both of which can achieve distance control of coil cutting.

[0044] like Figure 6 As shown, the cutting mechanism 4 is located on the coiled material transmission path at the rear end of the feeding track mechanism 3, forming a cutting mechanism for cutting the coiled material on the transmission path. The cutting mechanism 4 includes an upper cutting blade 41 and a lower cutting blade 42, and the upper cutting blade 41 and the lower cutting blade 42 are each formed to move in the vertical direction by a cylinder 401 to form a cutting mechanism for cutting the coiled material during transmission.

[0045] like Figure 7 、 Figure 8 As shown, a material dragging platform 5 is provided at the transmission end of the cutting mechanism 4, and the material dragging platform 5 forms a stacking support for the cut coils, that is, the cut coils form a panel sheet structure and are placed on the material dragging platform 5 by stacking layer by layer.

[0046] The surface of the material dragging platform 5 forms a negative pressure adsorption on the coiled material, which can form adsorption on the sheet structure of the panel after cutting to reduce the occurrence of falling off.

[0047] The material dragging platform 5 realizes horizontal movement in the lateral direction and vertical Z-axis movement through the floating cylinder 51 at the bottom. The Z-axis direction can ensure that the sheet structure of the roll material panel after each cutting is at the same height. Then, when a certain number of cuttings is reached, the floating cylinder 51 is used to transport the sheet roll material carried by the material dragging platform 5 as a whole.

[0048] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention as claimed.

Claims

1. A stripping and cutting device suitable for coiled materials, comprising a coiled material feeding mechanism (1), a waste material coiling mechanism (2), a feeding track mechanism (3) and a cutting mechanism (4), characterized in that: The coiled material feeding mechanism (1) peels off the coiled material, so that the loaded material is introduced into the feeding track mechanism (3), and the waste material is introduced into the waste material coiling mechanism (2) for recycling; The coil feeding mechanism (1) comprises a first coil roller (11) and a first torque motor (12), wherein the coil is sleeved on the first coil roller (11), and the unwinding speed of the first coil roller (11) is controlled by the first torque motor (12); The feeding track mechanism (3) comprises a feeding platform (31), a baffle assembly (32) and a pressing assembly (33), wherein the baffle assemblies (32) are located on both sides of the feeding platform (31), and the spacing between the baffle assemblies (32) is adjusted to clamp coils of different widths, and the pressing assembly (33) presses the upper part of the coil; The cutting mechanism (4) is located on the transmission path of the coiled material at the rear end of the feeding track mechanism (3), and is used to cut the coiled material on the transmission path.

2. The stripping and cutting device for coiled material according to claim 1, characterized in that: The waste material coiling mechanism (2) comprises a coiling baffle (21), a second coiling roller (22) and a quick-change assembly (23), and the waste material roll is wound by the second coiling roller (22). The quick-change assembly (23) is located at the outer end of the second coiling roller (22), so that the coiling baffle (21) and the quick-change assembly (23) form a wrapping of both sides of the waste material roll, and an adjustment ring (231) is provided at the end of the second coiling roller (22) extending outward from the quick-change assembly (23); The second winding roller (22) is driven by a second torque motor (24) located on the side.

3. The stripping and cutting device for coiled material according to claim 2, characterized in that: A groove (221) is provided on the outer wall where the second winding roller (22) is located along the axial direction, and a clamping rod (232) is provided on the inner side of the quick-change assembly (23) along the axial direction of the second winding roller (22), so that when the quick-change assembly (23) is assembled and fixed, the clamping rod (232) is embedded in and fixed in the groove (221).

4. The stripping and cutting device for coiled material according to claim 1, characterized in that: An anti-slip plate (111) is provided on the surface of the first coiling roller (11); Material baffles (112) are respectively provided on both sides of the first material coiling roller (11), and the material baffles (112) provide protection for both sides of the first material coiling roller (11).

5. The stripping and cutting device for coiled material according to claim 1, characterized in that: A counting and detecting component (34) is provided on the feeding platform (31), and the number of coils cut is calculated by the counting and detecting component (34).

6. The stripping and cutting device for coiled material according to claim 1, characterized in that: A rotating wheel (35) is provided at the front end portion of the loading platform (31), and the rotating wheel (35) is used to form a transmission traction for the loading material.

7. The stripping and cutting device for coiled material according to claim 1, characterized in that: The cutting mechanism (4) comprises an upper cutting knife (41) and a lower cutting knife (42), and the upper cutting knife (41) and the lower cutting knife (42) are respectively moved in a vertical direction by a cylinder member (401) to cut the coiled material being transported.

8. The stripping and cutting device for coiled material according to claim 7, characterized in that: A material dragging platform (5) is provided at the transmission end of the cutting mechanism (4), and the material dragging platform (5) forms a support for stacking the cut coils.

9. The stripping and cutting device for coiled material according to claim 8, characterized in that: The surface of the material dragging platform (5) forms a negative pressure adsorption on the coiled material.

10. The stripping and cutting device for coiled materials according to claim 9, characterized in that: The material dragging platform (5) realizes horizontal movement in the lateral direction and vertical Z-axis movement through a floating cylinder (51) at the bottom.

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