A device for material guiding and separation

Abstract

The present invention provides a material guiding and separating device, which strips the coil material in the width direction and directly guides it through a separating mechanism, thereby saving the material at the gap and reducing the material cost. It includes: a slitting knife group, which includes a first mounting frame and several groups of slitting knives. The first mounting frame includes a transverse connecting plate and two side connecting frames. At both ends of the length direction of the transverse connecting plate, side connecting frames are fixedly provided. An installation groove track is arranged in the area of the length direction surface of the transverse connecting plate, and the corresponding slitting knives are fixedly installed at the corresponding positions of the installation groove track through fasteners. The cutting edges of the slitting knives are arranged towards the incoming material direction of the material; and a guiding and separating module, which includes second mounting frames on both sides and at least one group of transverse roller assemblies. Each group of transverse roller assemblies includes a transverse roller, several spacer rings, and stabilizing collar rings on both sides. Second mounting frames are fixedly installed at both ends of the length direction of the transverse roller of the transverse roller assembly.

Description

Technical Field

[0001] The present invention relates to the technical field of coil slitting, and specifically to a material guiding and separating device. Background Art

[0002] In the die-cutting industry, coils generally need to be slit by slitting tools and then guided by conveying rollers into the subsequent workstations. In actual operation, since the coils are directly conveyed to the subsequent workstations by the conveying rollers, it is necessary to perform interval processing during slitting, which will generate waste materials between the slitting intervals. Otherwise, when directly conveyed to the rear by the conveying rollers, there will be overlapping materials between adjacent strip materials. Therefore, there is an urgent need to develop a slitting structure to save the materials at the gaps. Summary of the Invention

[0003] In view of the above problems, the present invention provides a material guiding and separating device, which directly guides the slit coils in the width direction through a separating mechanism, thus saving the materials at the gaps and reducing the material cost.

[0004] A material guiding and separating device, characterized in that it comprises:

[0005] A slitting knife group, which includes a first mounting frame and several groups of slitting knives. The first mounting frame includes a transverse connecting plate and two side connecting frames. At both ends of the length direction of the transverse connecting plate, side connecting frames are fixedly provided. An installation groove track is arranged in the area of the length direction of the transverse connecting plate, and the corresponding slitting knives are fixedly installed at the corresponding positions of the installation groove track through fasteners. The cutting edges of the slitting knives are arranged towards the incoming material direction of the material.

[0006] And a guiding and separating module, which includes two second mounting frames on both sides and at least one group of transverse roller assemblies. Each group of transverse roller assemblies includes a transverse roller, several spacer rings, and two stabilizing collar rings on both sides. The two ends of the length direction of the transverse roller of the transverse roller assembly are respectively fixedly provided with second mounting frames. The several spacer rings are respectively tightly sleeved on the corresponding areas of the transverse roller and arranged at intervals, and the stabilizing collar rings are tightly sleeved on the outer sides of the spacer rings on both sides at intervals.

[0007] The slitting knife group is arranged at the front end corresponding to the incoming material direction of the material of the guiding and separating module. The number of slitting knives in the slitting knife group is equal to the number of spacer rings, both being N. N slitting knives divide the material into (N + 1) strips of material, and the combination of N spacer rings and the stabilizing collar rings on both sides forms (N + 1) material passing spaces.

[0008] It is further characterized in that:

[0009] The number of the transverse roller assemblies is two groups, which include an adjusting transverse roller group and a conveying transverse roller group. Connecting bars are fixedly connected to both sides of the transverse rollers of the adjusting transverse roller group. The lower part of each connecting bar is fixedly connected to the upper connecting end of the corresponding second mounting bracket through bolts. The lower connecting end of the second mounting bracket is connected to the corresponding end of the conveying transverse roller group, enabling the adjusting transverse roller group to rotate around the pivotal connection position of the connecting bar, thereby adjusting the tightness of the material.

[0010] The number of spacer rings on the adjusting transverse roller group and the conveying transverse roller group is the same, and they are arranged corresponding to each other in the transverse position, ensuring the stable and reliable transverse position of the material conveyed after slitting.

[0011] The second mounting bracket includes a horizontal plate and a vertical plate. One end of the horizontal plate away from the conveying transverse roller group protrudes upward to form a vertical plate. The upper end of the vertical plate is connected to the corresponding position of the lower end of the connecting bar through bolts, enabling a large adjustment range and ensuring a wide application range.

[0012] The upper part of the slitting knife is a blade, and the lower part of the blade is a guiding block that gradually thickens.

[0013] The thickness of the end of the guiding block is equal to the thickness of the spacer ring, and the transverse position of the spacer ring is arranged corresponding to the transverse position of the guiding block.

[0014] The mounting groove rails are two parallelly arranged up and down. The slitting knife is fixedly connected to the corresponding positions of the mounting groove rails through two groups of fasteners arranged up and down, enabling the stable and reliable fixation of the slitting knife.

[0015] The side connecting frame is provided with front and rear adjusting grooves, and the transverse connecting plate is fixedly installed in the front and rear adjusting grooves through fasteners, enabling the convenient adjustment of the front and rear positions of the slitting knife.

[0016] A first plug-in member is fixedly provided on the outer side of the side connecting frame, and the first plug-in member is used to fixedly install the slitting knife group at the corresponding position of the production line frame.

[0017] A second plug-in member is fixedly provided on the outer side of the second mounting bracket, and the second plug-in member is used to fixedly install the guiding and separating module at the corresponding position of the production line frame.

[0018] After adopting the above technical solution, the coil material is slit by N slitting knives to form (N + 1) strips of materials, and then (N + 1) material strip passing spaces are formed through the combination of N spacer rings and the stable sleeve rings on both sides for guiding and separating through to the rear work station. After slitting the coil material in the width direction, it is directly guided by the separating mechanism, thereby saving the materials at the gaps and reducing the material cost. Description of the Drawings

[0019] Figure 1 is a three-dimensional schematic of the present inventionFigure 1 ;

[0020] Figure 2 is a three-dimensional schematic of the present invention Figure 2 ;

[0021] The names corresponding to the serial numbers in the figure are as follows:

[0022] Slitting cutter group 10, first mounting frame 11, slitting cutter 12, cutting edge 121, guiding block 122, transverse connecting plate 13, mounting groove track 131, side connecting frame 14, front and rear adjustment grooves 141, first insertion member 142, guiding and separating module 20, second mounting frame 21, horizontal plate 211, vertical plate 212, second insertion member 22, adjusting transverse roller group 30, connecting bar 31, conveying transverse roller group 40;

[0023] Transverse roller 1, spacer ring 2, stabilizing collar 3. Detailed implementation mode

[0024] A material guiding and separating device, see Figure 1 and Figure 2 , which includes a slitting cutter group 10 and a guiding and separating module 20;

[0025] The slitting cutter group 10 includes a first mounting frame 11 and two identical slitting cutters 12. The first mounting frame 11 includes a transverse connecting plate 13 and two side connecting frames 14. Side connecting frames 14 are fixedly provided at both ends in the length direction of the transverse connecting plate 13. Two parallel upper and lower mounting groove tracks 131 are arranged in the area of the transverse connecting plate 13 in the length direction. The corresponding slitting cutters 12 are fixedly installed at corresponding positions of the two mounting groove tracks 131 through two sets of fasteners. The cutting edges 121 of the slitting cutters 12 are arranged facing the incoming material direction of the material;

[0026] The guiding and separating module 20 includes two second mounting frames 21 on both sides and two sets of transverse roller assemblies. Each set of transverse roller assemblies includes a transverse roller 1, a plurality of spacer rings 2, and stabilizing collars 3 on both sides. The two ends in the length direction of the transverse roller 1 of the transverse roller assembly are respectively fixedly provided with second mounting frames 21. A plurality of spacer rings 2 are respectively tightly sleeved on the corresponding areas of the transverse roller 1 and arranged at intervals. Stabilizing collars 3 are fixedly sleeved at intervals on the outer sides of the spacer rings 2 on both sides. During specific implementation, the number of transverse roller assemblies is two, which includes an adjusting transverse roller group 30 and a conveying transverse roller group 40. Connecting bars 31 are fixedly connected to both sides of the transverse roller 1 of the adjusting transverse roller group 30. The lower part of each connecting bar 31 is fixedly connected to the upper connection end of the corresponding second mounting frame 21 through bolts. The lower connection end of the second mounting frame 21 is connected to the corresponding end of the conveying transverse roller group 40, which enables the adjusting transverse roller group 30 to rotate around the pivoting position of the connecting bar 31, thereby adjusting the tightness of the material;

[0027] The slitting knife group 10 is arranged at the front end corresponding to the incoming material direction of the material of the guiding and separating module 20. The number of slitting knives 12 in the slitting knife group 10 is equal to the number of spacer rings 2, both being two. The two slitting knives 12 divide the material into three materials, and the two spacer rings 2 and the stable sleeve rings 3 on both sides form three material strip passing spaces in combination.

[0028] During specific implementation, the second mounting bracket 21 includes a horizontal plate 211 and a vertical plate 212. One end of the horizontal plate 211 far away from the conveying transverse roller group 40 protrudes upward to form the vertical plate 212. The upper end of the vertical plate 212 is connected to the corresponding position of the lower end of the connecting bar 31 by a bolt connection, which enables a large adjustment range and ensures a wide application range.

[0029] The upper part of the slitting knife 12 is a cutting edge 121, and the lower part of the cutting edge 121 is a guiding block 122 that gradually thickens. The thickness of the end of the guiding block 122 is equal to the thickness of the spacer ring 2, and the transverse position of the spacer ring 2 is arranged corresponding to the transverse position of the guiding block 122.

[0030] The front and rear adjustment grooves 141 are arranged on the side connecting frame 14, and the transverse connecting plate 13 is fixedly installed in the front and rear adjustment grooves 141 by fasteners, which enables the front and rear positions of the slitting knife 12 to be conveniently adjusted.

[0031] A first plug-in member 142 is fixedly arranged on the outer side of the side connecting frame 14, and the first plug-in member 142 is used to fixedly install the slitting knife group 10 at the corresponding position of the production line frame.

[0032] A second plug-in member 22 is fixedly arranged on the outer side of the second mounting bracket 21, and the second plug-in member 22 is used to fixedly install the guiding and separating module 20 at the corresponding position of the production line frame.

[0033] Its working principle is as follows. After the coil material is slit by N slitting knives, (N + 1) materials are formed. Since the cutting edge of the slitting knife gradually thickens, it gradually separates the material strips, and then through N spacer rings and the stable sleeve rings on both sides, (N + 1) material strip passing spaces are formed for guiding and separating through to the rear work station. After the coil material is strip-divided in the width direction, it is directly guided by the separating mechanism, thus saving the materials at the gaps and reducing the material cost.

[0034] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and without departing from the spirit or basic characteristics of the present invention, the present invention can be implemented in other specific forms. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, it is intended to include all changes falling within the meaning and scope of the equivalent elements of the claims in the present invention. Any reference signs in the claims should not be regarded as limiting the claimed rights.

[0035] In addition, it should be understood that although this specification is described in terms of embodiments, not every embodiment contains only one independent technical solution. This narrative manner of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A material guiding and separating device, characterized in that, It includes: A slitting knife group, which includes a first mounting frame and several sets of slitting knives. The first mounting frame includes a transverse connecting plate and two side connecting frames. At both ends in the length direction of the transverse connecting plate, side connecting frames are fixedly provided. An installation groove track is arranged in the area of the length direction surface of the transverse connecting plate. The corresponding slitting knives are fixedly installed at the corresponding positions of the installation groove track through fasteners. The cutting edges of the slitting knives are arranged facing the incoming material direction of the material. And a guiding and separating module, which includes second mounting frames on both sides and at least one set of transverse roller assemblies. Each set of transverse roller assemblies includes a transverse roller, several spacer rings, and stabilizing collar rings on both sides. At both ends in the length direction of the transverse roller of the transverse roller assembly, second mounting frames are respectively fixedly installed. The several spacer rings are respectively tightly sleeved on the corresponding areas of the transverse roller and arranged at intervals. The stabilizing collar rings are tightly sleeved on the outer sides of the spacer rings on both sides at intervals. The slitting knife group is arranged at the front end corresponding to the incoming material direction of the material of the guiding and separating module. The number of slitting knives in the slitting knife group is equal to the number of spacer rings, both being N. N slitting knives divide the material into (N + 1) strips of material. The N spacer rings and the stabilizing collar rings on both sides form (N + 1) material strip passing spaces. The upper part of the slitting knife is the cutting edge, and the lower part of the cutting edge is a guiding block that gradually thickens. The thickness of the end of the guiding block is equal to the thickness of the spacer ring, and the transverse position of the spacer ring is arranged corresponding to the transverse position of the guiding block. The installation groove tracks are two parallel arrangements, one above the other.

2. The material guiding and separating device according to claim 1, wherein: The number of the transverse roller assemblies is two groups, which include an adjusting transverse roller group and a conveying transverse roller group. Connecting bars are fixedly connected to both sides of the transverse roller of the adjusting transverse roller group. The lower part of each connecting bar is fixedly connected to the upper connecting end of the corresponding second mounting frame through bolts. The lower connecting end of the second mounting frame is connected to the corresponding end of the conveying transverse roller group.

3. The material guiding and separating device according to claim 2, wherein: The number of spacer rings on the adjusting transverse roller group and the conveying transverse roller group is the same and their transverse positions are arranged corresponding to each other.

4. A material guiding and separating device according to claim 3, wherein: The second mounting frame includes a horizontal plate and a vertical plate. At one end of the horizontal plate away from the conveying transverse roller group, a vertical plate protrudes upward. The upper end of the vertical plate is connected to the corresponding position of the lower end of the connecting bar through bolts.

5. A material guiding and separating device according to claim 1, characterized in that: The slitting knife is fixedly connected to the corresponding position of the installation groove track through two sets of fasteners arranged one above the other.

6. A material guiding and separating device according to claim 1, characterized in that: Front and rear adjustment grooves are arranged on the side connecting frame, and the transverse connecting plate is fixedly installed in the front and rear adjustment grooves through fasteners.

7. A material guiding and separating device according to claim 1, characterized in that: A first plug-in member is fixedly provided on the outer side of the side connecting frame, and the first plug-in member is used to fixedly install the slitting knife group at the corresponding position of the production line frame.

8. The material guiding and separating device according to claim 1, characterized in that: A second plug-in member is fixedly provided on the outer side of the second mounting frame, and the second plug-in member is used to fixedly install the guiding and separating module at the corresponding position of the production line frame.

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