Adjustable slitting knife rest mechanism of slitting machine
By designing an adjustable striping tool holder mechanism, the problem of inflexible adjustment caused by fixing the cutting knife position of the existing striping machine is solved, and the flexible adjustment of the cutting knife position is achieved, and the efficiency of the striping machine is improved.
Patent Information
- Application Number
- CN202420586624.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-26
- Publication Date
- 2025-03-07
- Estimated Expiration
- 2034-03-26
AI Technical Summary
The cutting position of the existing stripper machine is fixed, which makes it difficult to adjust the stripper machine when facing different customer needs.
An adjustable striping tool holder mechanism is designed, including a fixed rod and a spacing adjustment mechanism, and the flexible adjustment of the cutting tool position is achieved through the cooperation of the adjustment rod and the threaded handle.
Through this adjustable striping tool holder mechanism, the cutting position of the striping machine can be flexibly adjusted according to different needs, which improves the flexibility and efficiency of the striping machine.
Smart Images
Figure CN222570989U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of slitting machines, in particular to an adjustable slitting knife holder mechanism of a slitting machine. Background Art
[0002] The slitting machine is a device that cuts strips into strips of required specifications. A cutting structure is set between the reel and the unreel to cut the strips to achieve the slitting work from wide rolls to narrow rolls. The base is welded by steel and steel plates.
[0003] In the prior art, when a slitting machine is used to slit the strip, the slitting size is adjusted according to the needs of customers and sales. However, the slitting machine currently used has a cutter in a fixed position.
[0004] The above patent has the following shortcomings: when facing the different needs of the market and customers, and the cutter is directly fixed on the roller shaft, it is difficult to adjust the position of the cutter, causing the adjustment of the slitting machine to be not flexible enough, making the use of the slitting machine more difficult. In view of this, we propose an adjustable slitting knife holder mechanism for the slitting machine. Utility Model Content
[0005] The purpose of the utility model is to provide an adjustable slitting knife holder mechanism for a slitting machine to solve the problems raised in the above background technology.
[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0007] An adjustable slitting knife holder mechanism of a slitting machine comprises a fixing rod and a spacing adjustment mechanism;
[0008] The spacing adjustment mechanism is arranged on the fixed rod and is used to adjust the distance between the slitting knives;
[0009] The spacing adjustment mechanism comprises an adjustment rod, a clamping hole is provided on the adjustment rod, a fixing groove is provided on the adjustment rod, a first threaded handle is threadedly connected to the adjustment rod, and a pressure block is rotatably connected to the first threaded handle.
[0010] Preferably, the clamping hole is internally plugged with an adjusting rod, and the number of the adjusting rods is six. The arrangement of the clamping hole achieves the function of adjusting the distance of the adjusting rods.
[0011] Preferably, the fixing groove is arranged just above the clamping hole and communicates with the clamping hole, and the pressing block is arranged inside the fixing groove. The setting of the fixing groove realizes the function of fixing the position of the adjusting rod.
[0012] Preferably, the bottom of the fixing rod is fixedly connected with a connecting block, the bottom of the connecting block is fixedly connected with an outer shell, a slitting knife is arranged inside the outer shell, and a mounting base is fixedly mounted on the inner wall of the outer shell. By setting the above parts, the function of fixing and changing the knife is achieved.
[0013] Preferably, the mounting base is provided with a movable groove, a limit plate is provided inside the movable groove, a movable column is fixedly connected to the limit plate, a compression spring is sleeved on the outside of the movable column, a tool fixing pressure block is fixedly connected to the movable column, an adjustment hole is provided on the outer shell, a slide groove is provided on the outer shell, a limit block is slidably connected to the slide groove, an extension block is fixedly connected to the limit block, a second threaded handle is threadedly connected to the extension block, a positioning pressure block is rotatably connected to the second threaded handle, a tool fixing plug rod is plugged into the adjustment hole, and the number of the slide grooves is two, which are respectively arranged on the left and right sides of the adjustment hole. The function of adjusting the position of the limit block is achieved through the setting of the slide groove.
[0014] Preferably, the knife fixing rod passes through the outer wall of the outer shell and is inserted into the slitting knife. The knife fixing rod is provided to fix the slitting knife.
[0015] Compared with the prior art, the beneficial effects of the utility model are:
[0016] 1. By pushing the adjusting rod to move, the distance between the adjusting rods is adjusted through the movement between the adjusting rods. By rotating the first threaded handle, the pressing block is driven to move through the first threaded handle, and the position of the adjusting rod is fixed through the movement of the pressing block.
[0017] 2. Through the force of the compression spring, the movable column moves to the right, and the tool fixing pressure block is driven to move through the movable column. The movement of the tool fixing pressure block fixes the slitting knife. The tool fixing rod moves inside the adjustment hole so that it can be inserted into different holes according to the size of the tool. The setting of the limit block prevents the tool fixing rod from shaking. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0019] Figure 2 It is a partial cross-sectional view of the adjustment rod in the utility model;
[0020] Figure 3 For the utility model Figure 2 A magnified image;
[0021] Figure 4It is a partial cross-sectional view of the middle outer shell of the utility model;
[0022] Figure 5 For the utility model Figure 4 Enlarged view of point B;
[0023] Figure 6 It is a schematic diagram of the bottom structure of the utility model.
[0024] In the figure: 1. fixing rod; 2. spacing adjustment mechanism; 201. adjusting rod; 202. clamping hole; 203. fixing groove; 204. first threaded handle; 205. pressure block; 3. connecting block; 4. outer shell; 5. slitting knife; 6. mounting base; 7. movable groove; 8. limiting plate; 9. movable column; 10. compression spring; 11. tool fixing pressure block; 12. adjustment hole; 13. slide groove; 14. limiting block; 15. extension block; 16. second threaded handle; 17. positioning pressure block; 18. tool fixing plug rod. DETAILED DESCRIPTION
[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0026] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are 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 should not be understood as a limitation on the present invention.
[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "setting" should be understood in a broad sense, for example, they can be fixedly connected or set, or detachably connected or set, or integrally connected or set. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0028] In the prior art, when a slitting machine is used to slit the strip, the slitting size is adjusted according to the needs of customers and sales. However, in the currently used slitting machines, the cutting knife used for slitting is in a fixed position.
[0029] like Figure 1-6As shown, an adjustable slitting knife holder mechanism of a slitting machine includes a fixing rod 1 and a spacing adjustment mechanism 2;
[0030] The spacing adjustment mechanism 2 is arranged on the fixed rod 1 and is used to adjust the distance between the slitting knives;
[0031] The spacing adjustment mechanism 2 includes an adjusting rod 201, a clamping hole 202 is provided on the adjusting rod 201, the adjusting rod 201 is inserted inside the clamping hole 202, the number of the adjusting rods 201 is six, a fixing groove 203 is provided on the adjusting rod 201, the fixing groove 203 is provided directly above the clamping hole 202 and is connected to the clamping hole 202, a pressing block 205 is arranged inside the fixing groove 203, a first threaded handle 204 is threadedly connected to the adjusting rod 201, and a pressing block 205 is rotatably connected to the first threaded handle 204.
[0032] Specifically, the distance between the adjusting rods 201 is adjusted by the movement between the adjusting rods 201 , and the first threaded handle 204 is rotated to drive the pressing block 205 to move, and the movement of the pressing block 205 fixes the position of the adjusting rods 201 .
[0033] like Figure 2 As shown, the adjusting rods 201 are inserted into the clamping holes 202 , and the number of the adjusting rods 201 is six. Through the arrangement of the clamping holes 202 , the function of adjusting the distance of the adjusting rods 201 is achieved.
[0034] like Figure 2 As shown, the fixing groove 203 is provided just above the clamping hole 202 and communicates with the clamping hole 202 , and the pressing block 205 is arranged inside the fixing groove 203 . The setting of the fixing groove 203 achieves the function of fixing the position of the adjusting rod 201 .
[0035] like Figure 4-5 As shown, the bottom of the fixed rod 1 is fixedly connected to a connecting block 3, the bottom of the connecting block 3 is fixedly connected to an outer shell 4, a slitting knife 5 is provided inside the outer shell 4, and a mounting base 6 is fixedly installed on the inner wall of the outer shell 4. Through the arrangement of the above parts, the function of fixing and changing the tool is realized.
[0036] like Figure 3As shown, a movable groove 7 is provided on the mounting base 6, a limit plate 8 is provided inside the movable groove 7, a movable column 9 is fixedly connected to the limit plate 8, a compression spring 10 is sleeved on the outside of the movable column 9, a tool fixing pressure block 11 is fixedly connected to the movable column 9, an adjusting hole 12 is provided on the outer shell 4, a slide groove 13 is provided on the outer shell 4, a limit block 14 is slidably connected to the slide groove 13, an extension block 15 is fixedly connected to the limit block 14, a second threaded handle 16 is threadedly connected to the extension block 15, a positioning pressure block 17 is rotatably connected to the second threaded handle 16, a tool fixing insertion rod 18 is inserted into the adjusting hole 12, and two slide grooves 13 are respectively arranged on the left and right sides of the adjusting hole 12. By setting the slide groove 13, the function of adjusting the position of the limit block 14 is realized.
[0037] like Figure 3 As shown, the knife fixing rod 18 passes through the outer wall of the outer shell 4 and is inserted into the slitting knife 5. The setting of the knife fixing rod 18 achieves the function of fixing the slitting knife 5.
[0038] The working principle of the utility model is as follows:
[0039] The movement between the adjusting rods 201 plays a role in adjusting the distance between the adjusting rods 201. By rotating the first threaded handle 204, the first threaded handle 204 drives the pressure block 205 to move, and the movement of the pressure block 205 plays a role in fixing the position of the adjusting rod 201. Through the force of the compression spring 10, the movable column 9 moves to the right side through the force of the compression spring 10, and the movable column 9 drives the tool fixing pressure block 11 to move, and the movement of the tool fixing pressure block 11 plays a role in fixing the slitting knife 5. The tool fixing plug rod 18 moves inside the adjusting hole 12, so that it can be inserted into different holes according to the size of different tools. The setting of the limit block 14 plays a role in preventing the tool fixing plug rod 18 from shaking.
[0040] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. An adjustable slitting knife holder mechanism for a slitting machine, characterized in that: It comprises a fixing rod (1) and a spacing adjustment mechanism (2); The spacing adjustment mechanism (2) is arranged on the fixed rod (1) and is used to adjust the distance between the slitting knives; The spacing adjustment mechanism (2) comprises an adjustment rod (201), a clamping hole (202) is provided on the adjustment rod (201), a fixing groove (203) is provided on the adjustment rod (201), a first threaded handle (204) is threadedly connected to the adjustment rod (201), and a pressure block (205) is rotatably connected to the first threaded handle (204).
2. The adjustable slitting knife holder mechanism of the slitting machine according to claim 1, characterized in that: An adjusting rod (201) is inserted into the clamping hole (202), and the number of the adjusting rods (201) is six.
3. The adjustable slitting knife holder mechanism of a slitting machine according to claim 1, characterized in that: The fixing groove (203) is provided directly above the clamping hole (202) and is communicated with the clamping hole (202), and the pressing block (205) is arranged inside the fixing groove (203).
4. The adjustable slitting knife holder mechanism of a slitting machine according to claim 1, characterized in that: The bottom of the fixing rod (1) is fixedly connected to a connecting block (3), the bottom of the connecting block (3) is fixedly connected to an outer shell (4), a slitting knife (5) is provided inside the outer shell (4), and a mounting base (6) is fixedly mounted on the inner wall of the outer shell (4).
5. The adjustable slitting knife holder mechanism of the slitting machine according to claim 4, characterized in that: The mounting base (6) is provided with a movable groove (7), a limit plate (8) is provided inside the movable groove (7), a movable column (9) is fixedly connected to the limit plate (8), a compression spring (10) is sleeved on the outside of the movable column (9), a tool fixing pressure block (11) is fixedly connected to the movable column (9), an adjustment hole (12) is provided on the outer shell (4), a slide groove (13) is provided on the outer shell (4), a limit block (14) is slidably connected to the slide groove (13), an extension block (15) is fixedly connected to the limit block (14), a second threaded handle (16) is threadedly connected to the extension block (15), a positioning pressure block (17) is rotatably connected to the second threaded handle (16), a tool fixing insertion rod (18) is plugged into the adjustment hole (12), and the number of the slide grooves (13) is two, which are respectively arranged on the left and right sides of the adjustment hole (12).
6. The adjustable slitting knife holder mechanism of the slitting machine according to claim 5, characterized in that: The knife fixing rod (18) passes through the outer wall of the outer shell (4) and is inserted into the slitting knife (5).
7. The adjustable slitting knife holder mechanism of a slitting machine according to claim 5, characterized in that: The movable column (9) passes through the interior of the movable groove (7) and extends to the outside.