Slitting machine cutter and slitting machine cutting device

Abstract

The utility model discloses a slitting machine cutter and a slitting machine cutting device, and belongs to the field of textile machinery equipment, the slitting machine cutter comprises a cutter rest, both sides of the upper end of the cutter rest are provided with placing grooves, the inner walls of the placing grooves are provided with electric push rods, the output end of each electric push rod is connected with an L-shaped plate, and a moving rod is arranged between the inner walls of the two L-shaped plates; a sliding groove is formed in the upper end of the moving rod, the moving rod is slidably connected with moving rings, a cutter quick-detaching mechanism is arranged at the lower end of the peripheral side of each moving ring and comprises a contact block connected to the corresponding moving ring, a T-shaped groove is formed in the front end of each contact block, and the two sides of each T-shaped groove communicate with open grooves formed in the corresponding contact block. Springs are connected to the inner walls of the opening grooves, each spring is connected with a clamping column, and the ends, close to the springs, of the clamping columns are connected with moving columns which are arranged on the inner sides of the springs. According to the tool, the tool body which is used for a long time can be conveniently and quickly disassembled, and the splitting efficiency of a subsequent tool is improved.

Description

Technical Field

[0001] The utility model relates to the field of textile machinery and equipment, in particular to a slitting machine cutter and a slitting machine cutting device. Background Art

[0002] In the textile industry, ultrasonic slitting machines are mainly used for cutting and slitting materials such as webbing, trademark tapes (marks), etc. The ultrasonic slitting machine is equipped with a knife rack. When slitting, multiple knives are installed side by side on the knife rack as needed. The fabric is dragged through the blades of multiple knives and is divided into multiple strips.

[0003] In the existing technology, there is a problem that the tool will wear out during long-term use, which will cause unevenness in the subsequent cutting process, and finally lead to poor product quality. For this reason, we propose a slitting machine tool and a slitting machine cutting device. Utility Model Content

[0004] The purpose of the utility model is to provide a slitting machine cutter and a slitting machine cutting device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a slitting machine tool comprises a tool holder, wherein both sides of the upper end of the tool holder are provided with placement grooves, the inner wall of the placement groove is provided with an electric push rod, each of the output ends of the electric push rod is connected to an L-shaped plate, a moving rod is provided between the inner walls of the two L-shaped plates, the upper end of the moving rod is provided with a sliding groove, the moving rod is slidably connected with a moving ring, and the lower end of the outer peripheral side of each moving ring is provided with a tool quick-release mechanism, the tool quick-release mechanism comprises a contact block connected to the moving ring, the front end of the contact block is provided with a T-slot, both sides of the T-slot are connected with an open groove provided on the contact block, the inner wall of the open groove is connected with a spring, each of the springs is connected with a clamping column, the clamping column is connected to a moving column near one end of the spring, the moving column is arranged on the inner side of the spring, the T-slot is slidably connected with a T-block, both sides of the T-block are provided with clamping holes, the clamping column is arranged in the clamping hole, and a scale is arranged at the front end of the outer peripheral side of the moving rod.

[0006] Preferably, a screw hole B is formed at the outer end of the L-shaped plate, screw holes A are formed on both sides of the movable rod, a screw rod B is threadedly connected to the screw hole A and the screw hole B, and a rotating handle B is connected to the outer end of the screw rod B.

[0007] Preferably, a locking hole is provided at the upper end of the outer peripheral side of the movable ring, the locking hole is threadedly connected with a screw A, and the screw A is connected with a rotating handle A.

[0008] Preferably, the lower end of the tool holder is connected to two symmetrically arranged support columns.

[0009] Preferably, each of the movable rings is slidably connected to a guide column, and the guide column is connected between two L-shaped plates.

[0010] Preferably, an operating plate is connected to one end of the movable column away from the clamping column, and the operating plate is arranged outside the contact block.

[0011] A slitting machine cutting device comprises a slitting machine tool according to any one of the above embodiments, wherein the lower end of the T-block is connected with a tool body, and the tool body is arranged on the upper part of the tool holder.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. A tool holder, a supporting column, a placement slot, an electric push rod, an L-shaped plate, a moving rod, a slide slot, a scale, a moving ring, a tool quick-release mechanism, a lock hole, a screw rod A, a rotating handle A, a screw hole A, a guide column, a screw hole B, a screw rod B and a rotating handle B are provided. When the tool body needs to be replaced, the pull-out plate can be pulled out, and the pull-out plate drives the moving column and then drives the clamping column to disengage from the clamping hole. At this time, the clamping column compresses the spring, and then the T-block is pulled out from the T-slot, and then a new T-block is inserted into the T-slot. At this time, the T-block contacts the clamping column, and at this time the clamping column compresses the spring, and the clamping column drives the moving column and the pull-out plate to perform compression and then recovery actions, and when the clamping column is clamped into the clamping hole, the utility model realizes the convenient and fast quick release of the tool body that has been used for a long time, thereby improving the striping efficiency of subsequent tools.

[0014] 2. A moving ring, a slide groove, a lock hole, a screw rod A and a rotating handle A are provided to complete the adjustment of the spacing of the tool bodies. When the spacing of the tool bodies needs to be adjusted, the rotating handle A can be rotated. At this time, the rotating handle drives the screw rod A to move upward. At this time, the screw rod A is no longer in contact with the moving rod. Next, the moving ring can be moved on both sides. When the moving action is completed, the rotating handle A is reversed. At this time, the rotating handle A drives the screw rod A to reverse. When the screw rod A contacts the inner wall of the slide groove on the moving rod, the spacing between adjacent tools can be adjusted, thereby improving the controllability of the stripping. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the screw A of the utility model;

[0017] Figure 3 This is a schematic diagram of the cross-sectional structure of the tool quick-release mechanism of the utility model;

[0018] Figure 4This is a schematic diagram of the structure of screw B of the utility model.

[0019] In the figure: 1. tool holder; 2. support column; 3. placement slot; 4. electric push rod; 5. L-shaped plate; 6. moving rod; 7. slide groove; 8. scale; 9. moving ring; 10. tool quick release mechanism; 1001. contact block; 1002. T-slot; 1003. open slot; 1004. spring; 1005. clamping column; 1006. moving column; 1007. operating panel; 1008. T-block; 1009. clamping hole; 1010. tool body; 11. locking hole; 12. screw A; 13. turning handle A; 14. screw hole A; 15. guide column; 16. screw hole B; 17. screw B; 18. turning handle B. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-4 The utility model provides a technical solution: a slitting machine tool, including a tool holder 1, both sides of the upper end of the tool holder 1 are provided with placement grooves 3, the inner wall of the placement groove 3 is provided with an electric push rod 4, the output end of each electric push rod 4 is connected to an L-shaped plate 5, a moving rod 6 is provided between the inner walls of the two L-shaped plates 5, the upper end of the moving rod 6 is provided with a slide groove 7, the moving rod 6 is slidably connected to a moving ring 9, and the lower end of the outer peripheral side of each moving ring 9 is provided with a tool quick release mechanism 10, the tool quick release mechanism 10 includes a contact block 1001 connected to the moving ring 9, and the front end of the contact block 1001 is provided with a T-shaped slot 100 2. Both sides of the T-slot 1002 are connected with an open slot 1003 provided on the contact block 1001, the inner walls of the open slots 1003 are connected with springs 1004, each spring 1004 is connected with a clamping column 1005, and the clamping column 1005 is connected with a movable column 1006 at one end close to the spring 1004, and the movable column 1006 is arranged on the inner side of the spring 1004. The T-slot 1002 is slidably connected with a T-block 1008, and both sides of the T-block 1008 are provided with clamping holes 1009, and the clamping column 1005 is arranged in the clamping hole 1009, and a scale 8 is arranged at the front end of the outer peripheral side of the movable rod 6.

[0022] Specifically, a screw hole B16 is provided at the outer end of the L-shaped plate 5, and screw holes A14 are provided on both sides of the moving rod 6. The screw holes A14 and the screw holes B16 are threadedly connected with screws B17, and the outer end of the screw B17 is connected with a rotating handle B18; a locking hole 11 is provided at the upper end of the outer peripheral side of the moving ring 9, and the locking hole 11 is threadedly connected with a screw A12, and the screw A12 is connected with a rotating handle A13; the lower end of the tool holder 1 is connected to two symmetrically arranged support columns 2; each moving ring 9 is slidably connected with a guide column 15, and the guide column 15 is connected between the two L-shaped plates 5; the end of the moving column 1006 away from the clamping column 1005 is connected to an operating panel 1007, and the operating panel 1007 is arranged on the outside of the contact block 1001.

[0023] A slitting machine cutting device comprises any one of the slitting machine cutters mentioned above, wherein the lower end of the T-block 1008 is connected to a cutter body 1010 , and the cutter body 1010 is arranged on the upper part of the cutter holder 1 .

[0024] Working principle: when the tool body 1010 needs to be replaced, the pull-out plate can be pulled out, and the pull-out plate drives the movable column 1006 and then drives the clamping column 1005 to disengage from the clamping hole 1009. At this time, the clamping column 1005 compresses the spring 1004, and then the T-block 1008 is pulled out from the T-slot 1002. Next, a new T-block 1008 is inserted into the T-slot 1002. At this time, the T-block 1008 contacts the clamping column 1005. At this time, the clamping column 1005 compresses the spring 1004, and the clamping column 1005 drives the movable column 1006 and the pull-out plate to compress first and then recover. When the clamping column 1005 is clamped into the clamping hole 1009, when When the spacing of the tool body 1010 needs to be adjusted, the rotating handle A13 can be rotated at this time, and the rotating handle drives the screw A12 to move upward. At this time, the screw A12 is no longer in contact with the moving rod 6, and then the moving ring 9 can be moved on both sides. After the moving action is completed, the rotating handle A13 is reversed, and the rotating handle A13 drives the screw A12 to reverse. When the screw A12 contacts the inner wall of the slide groove 7 on the moving rod 6, the spacing between adjacent tools can be adjusted, and the controllability of the striping is improved. The utility model realizes the convenient and fast quick disassembly of the tool body 1010 that has been used for a long time, thereby improving the striping efficiency of subsequent tools.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A slitting machine tool, comprising a tool holder (1), characterized in that: Both sides of the upper end of the tool holder (1) are provided with placement grooves (3), the inner wall of the placement groove (3) is provided with an electric push rod (4), the output end of each electric push rod (4) is connected to an L-shaped plate (5), a moving rod (6) is provided between the inner walls of the two L-shaped plates (5), the upper end of the moving rod (6) is provided with a sliding groove (7), the moving rod (6) is slidably connected to a moving ring (9), and the lower end of the outer peripheral side of each moving ring (9) is provided with a tool quick-release mechanism (10), the tool quick-release mechanism (10) comprises a contact block (1001) connected to the moving ring (9), the front end of the contact block (1001) is provided with a T-shaped groove (1002), both sides of the T-shaped groove (1002) The two contact blocks (1001) are connected to an open groove (1003) provided on the contact block (1001); the inner wall of the open groove (1003) is connected to a spring (1004); each spring (1004) is connected to a clamping column (1005); one end of the clamping column (1005) close to the spring (1004) is connected to a movable column (1006); the movable column (1006) is arranged on the inner side of the spring (1004); the T-shaped groove (1002) is slidably connected to a T-shaped block (1008); clamping holes (1009) are provided on both sides of the T-shaped block (1008); the clamping column (1005) is arranged in the clamping hole (1009); and a scale (8) is arranged at the front end of the outer peripheral side of the movable rod (6).

2. A slitting machine tool according to claim 1, characterized in that: The outer end of the L-shaped plate (5) is provided with a screw hole B (16), and both sides of the moving rod (6) are provided with screw holes A (14). The screw holes A (14) and the screw holes B (16) are threadedly connected with screw rods B (17), and the outer end of the screw rod B (17) is connected with a rotating handle B (18).

3. A slitting machine tool according to claim 1, characterized in that: A locking hole (11) is provided at the upper end of the outer peripheral side of the movable ring (9), and a screw rod A (12) is threadedly connected to the locking hole (11), and the screw rod A (12) is connected to a rotating handle A (13).

4. A slitting machine tool according to claim 1, characterized in that: The lower end of the tool holder (1) is connected to two symmetrically arranged support columns (2).

5. The slitting machine tool according to claim 1, characterized in that: Each of the movable rings (9) is slidably connected to a guide column (15), and the guide column (15) is connected between two L-shaped plates (5).

6. A slitting machine tool according to claim 1, characterized in that: An end of the movable column (1006) away from the clamping column (1005) is connected to an operating plate (1007), and the operating plate (1007) is arranged outside the contact block (1001).

7. A slitting machine cutting device, characterized in that: It comprises a slitting machine tool as described in any one of claims 1 to 6, wherein the lower end of the T-block (1008) is connected to a tool body (1010), and the tool body (1010) is arranged on the upper part of the tool holder (1).

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