Zipper tooth arranging machine with anti-falling cutter

Abstract

The zipper tooth arranging machine comprises a machine body and an electronic control screen, a discharging disc is rotationally installed at the top of the machine body, a discharging assembly is detachably installed at one end of the machine body, a first clamping groove matched with a first protruding block is formed in a control panel, and a second clamping groove matched with a second protruding block is formed in the control panel. And a limiting assembly for limiting the blade base is fixedly mounted in the fixed block. According to the utility model, the plug-in structural design is adopted, random movement of the tool apron component is limited from the two ends of the tool apron component at the same time, the cutter component is installed and fixed, the contact surface between the cutter component and a machine after installation is increased, and the movable space of the cutter is reduced, so that the pressure of the cutter acting on the connecting component in the working process is limited; and damage to a connecting part is reduced, so that the cutter mounting stability is improved, the risk that the cutter falls off is reduced, and meanwhile, workers can conveniently mount and replace the cutter.

Description

Technical Field

[0001] This utility model relates to the field of zipper production technology, and in particular to a zipper tapping machine with an anti-drop-off cutter. Background Technology

[0002] One step in the manufacturing process of metal zippers is called tooth setting. The tooth setting process involves setting the metal chain teeth obtained during the tooth forming process onto the chain fabric. After the tooth assembly is completed, the cutter on the machine cuts the fabric chain.

[0003] In traditional zipper rice cutter machines, the cutter holder and blade are usually fixed together with bolts and nuts. However, during the cutting and processing process, prolonged use can easily cause the connection between the bolts and nuts to loosen. The cutter and the cutter holder are driven to move up and down by the connecting rod. The reaction force generated by the upward pull of the cutter due to its weight will be applied to the bolts and nuts. At the same time, the vibration force generated by the machine will also act on the bolts, causing the bolts to bear large pressure locally. The bolts are prone to deformation or even breakage, causing the cutter to fall off, reducing the user's work safety and reducing the production efficiency of zippers. Summary of the Invention

[0004] This invention proposes a zipper microphone dispenser with an anti-drop-off cutter, which solves the aforementioned problems existing in the use of the prior art.

[0005] The technical solution of this utility model is implemented as follows:

[0006] The present invention, as described above, is used for a zipper microphone dispenser with an anti-drop-off cutter. Further, it includes a machine body and an electronic control panel. A feeding tray is rotatably mounted on the top of the machine body, and a feeding assembly is detachably mounted on one end of the machine body. A cutting end is movably mounted on one end of the machine body, and a cutting table is fixedly mounted on the top of the machine body. A connecting rod is slidably mounted on one end of the cutting table, and a control board is fixedly mounted on one end of the connecting rod. A fixing block is fixedly mounted inside the control board, and a blade base is slidably connected inside the control board. A cutting blade is welded to one end of the blade base, and a first protrusion is fixedly mounted on one end of the blade base. A first slot matching the first protrusion is opened inside the control board, and a limiting assembly for restricting the blade base is fixedly mounted inside the fixing block.

[0007] The present invention, as described above, is used for a zipper microphone dispenser with an anti-drop-off cutter. Further, the limiting assembly includes a first fixing rod, a locking block, a rotating rod, a gear, a rack, a first spring, and a handle. The first fixing rod is fixedly installed inside the fixing block, and a locking block is slidably installed at one end of the first fixing rod. A rack is fixedly installed at one end of the locking block, and a first spring is fixedly installed on the bottom face of the locking block. The fixing block and the locking block are connected by the first spring.

[0008] The present invention, as described above, is used for a zipper microphone with an anti-drop-off cutter. Further, the fixed block is internally connected to a rotating rod, and a gear is fixedly installed at one end of the rotating rod. The gear matches the rack, and a handle is fixedly installed at one end of the rotating rod.

[0009] The present invention, as described above, is used for a zipper microphone dispenser with an anti-drop-off cutter. Further, the internal part of the card block has a through hole that matches the toothed rack, and one end face of the card block is arc-shaped.

[0010] The present invention, as described above, is used for a zipper microphone dispenser with an anti-drop-off cutter. Further, a second fixing rod is fixedly installed on the top of the electronic control screen, and an extension block is slidably installed on one end of the second fixing rod. The control board and the second fixing rod are connected through the extension block.

[0011] The present invention, as described above, is used for a zipper microphone dispenser with an anti-drop-off cutter. Further, one end of the extension block is fixedly installed with a second spring, and the other end of the second spring is fixedly installed with a clamping plate. A second protrusion is fixedly installed inside the fixing block, and a second slot matching the second protrusion is opened inside the first protrusion.

[0012] The present invention, as described above, is used for a zipper microphone dispenser with an anti-drop-off cutter. Further, the first fixing rod, the locking block, the rack, the first spring, and the locking block are all arranged in two mirror images, and the second spring, the second fixing rod, the extension block, and the clamping plate are all arranged in two symmetrical sets.

[0013] In summary, the beneficial effects of this utility model are as follows:

[0014] 1. This utility model adopts a plug-in structure design, which restricts the free movement of the cutter component from both ends, thereby realizing the installation and fixation of the cutter component, increasing the contact surface between the cutter component and the machine after installation, reducing the space for the cutter to move, thereby limiting the pressure of the cutter on the connecting component during operation, reducing damage to the connecting component, thereby improving the stability of the cutter installation, reducing the risk of the cutter falling off, and at the same time facilitating the installation and replacement of the cutter by workers.

[0015] 2. The fixing block provides support and fixation for the first fixing rod. The movable locking block allows it to move up and down under the restriction of the first fixing rod. At the same time, the fixing block has a movable groove inside for it to move, so that it can drive the rack fixed at one end to move, thereby providing conditions for restricting the blade base. The setting of the first spring will continuously apply an upward elastic force to the locking block, so that it will continuously ensure that its position does not change under the influence of external force.

[0016] 3. The rotating rod connected by the rotation allows it to rotate inside the fixed block, driving the gear. Because it matches the rack, the rotation will cause the position of the locking block to change through the rack. This allows the worker to control the rotation of the rod with the handle, thereby manually releasing the locking block from restricting the position of the blade base, making it convenient for the worker to disassemble or install it.

[0017] 4. The through hole inside the clamping block effectively ensures that the clamping block at the other end of the rack will not affect its position during descent, ensuring normal displacement. The end face of the clamping block is arc-shaped, so that the worker only needs to lift the blade base during installation and squeeze the clamping block through the blade base to make the clamping block enter the interior of the fixing block without affecting the installation of the blade base, thus improving installation efficiency.

[0018] 5. The electronic control panel provides support and fixation for the second fixed rod. The movable extension block allows it to move up and down under the restriction of the second fixed rod. When the control panel moves down to cut the material, it will drive the extension block to move a certain distance along the second fixed rod, providing conditions for subsequent fixing of the material.

[0019] 6. The clamping plate and the extension block are connected by a second spring, so that they do not contact the material on the cutting table end face in the initial state. When the control board at the cutting end drives the blade base to cut, the extension block and the clamping plate move down together. The clamping plate first contacts the material on the cutting table end face and restricts it to a certain extent. As the position of the extension block moves down, the second spring applies elastic force to it to ensure its fixing effect on the material and ensure the cutting effect of the fabric. The second protrusion cooperates with the second slot, so that when the worker installs the blade base, the second protrusion enters the interior of the second slot and restricts the position of the blade base again. Through triple restriction, it is ensured that the blade base will not shift or detach during the cutting process.

[0020] 7. The first fixed rod, locking block, rack, first spring, and locking block are all set in two sets of mirror images. When the worker rotates the rotating rod to control the position of the locking block, the two sets of mirror images of the rack control the two sets of locking blocks to move in opposite directions, so that one moves up and the other moves down around the first fixed rod, thereby releasing the restriction on the blade base. The second spring, second fixed rod, extension block, and clamping plate are all set in two sets of symmetrical images. When the control plate moves the blade base and cutting blade to move down to cut the material, the clamping plate can simultaneously restrict the material from both ends to a certain extent, ensuring that the position of the material is not easily deviated during the cutting process and ensuring the cutting effect. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0023] Figure 2 This is a schematic diagram of the feeding assembly of this utility model;

[0024] Figure 3 This is a half-sectional view of the main body of the machine according to this utility model;

[0025] Figure 4 This is a schematic diagram of the first concave block of this utility model;

[0026] Figure 5 This is a half-sectional view of the fixing block of this utility model;

[0027] Figure 6 This is a schematic diagram of the clamping plate of this utility model;

[0028] Figure 7 For the present utility model Figure 5 Enlarged view of section A in the middle;

[0029] Figure 8 This is a half-sectional view of the first protrusion of this utility model.

[0030] The attached diagram lists the components represented by each number as follows:

[0031] 1. Machine body; 2. Electronic control panel; 3. Feeding tray; 4. Feeding assembly; 5. Cutting end; 6. Cutting table; 7. Connecting rod; 8. Control board; 9. Blade base; 10. Cutting blade; 11. First protrusion; 12. Fixing block; 13. First fixing rod; 14. Locking block; 15. Rotating rod; 16. Gear; 17. Rack; 18. First spring; 19. Handle; 20. Second protrusion; 21. Second spring; 22. Second fixing rod; 23. Extension block; 24. Clamping plate; 25. First slot; 26. Second slot; 27. Through hole. Detailed Implementation

[0032] The following will refer to the appendix in the embodiments of this utility model. Figure 1-8 The technical solutions in the embodiments of this utility model are clearly and completely described herein. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model. Example

[0033] A zipper microphone dispenser with an anti-drop-off cutter includes a machine body 1 and an electronic control panel 2. A feeding tray 3 is rotatably mounted on the top of the machine body 1, and a feeding assembly 4 is detachably mounted on one end of the machine body 1. A cutting end 5 is movably mounted on one end of the machine body 1, and a cutting table 6 is fixedly mounted on the top of the machine body 1. A connecting rod 7 is slidably mounted on one end of the cutting table 6, and a control board 8 is fixedly mounted on one end of the connecting rod 7. A fixing block 12 is fixedly mounted inside the control board 8, and a blade base 9 is slidably connected inside the control board 8. A cutting blade 10 is welded to one end of the blade base 9, and a first protrusion 11 is fixedly mounted on one end of the blade base 9. A first slot 25 matching the first protrusion 11 is opened inside the control board 8, and a limiting assembly for restricting the blade base 9 is fixedly mounted inside the fixing block 12.

[0034] Specifically, this equipment features a locking block 14 and multiple slots inside the fixed block, which initially restricts the blade base 9 when it is inserted into the control board 8, ensuring installation efficiency and accuracy. At the same time, the internal limiting components restrict the blade base 9, preventing it from loosening or shifting due to vibration after prolonged use. This effectively ensures that the blade will not fall off during use, reducing the risk of the cutting blade 9 falling off, and facilitating installation and replacement by workers.

[0035] The limiting assembly includes a first fixing rod 13, a locking block 14, a rotating rod 15, a gear 16, a rack 17, a first spring 18, and a handle 19. The first fixing rod 13 is fixedly installed inside the fixing block 12, and the locking block 14 is slidably installed at one end of the first fixing rod 13. The rack 17 is fixedly installed at one end of the locking block 14, and the first spring 18 is fixedly installed on the bottom end face of the locking block 14. The fixing block 12 and the locking block 14 are connected by the first spring 18.

[0036] Specifically, the fixing block 12 provides support and fixation for the first fixing rod 13. The movable locking block 14 allows it to move up and down under the restriction of the first fixing rod 13. At the same time, the fixing block 12 has a movable groove inside for it to move, so that it can drive the rack 17 fixed at one end to move, thereby providing conditions for restricting the blade base 9. The setting of the first spring 18 will continuously apply an upward elastic force to the locking block 14, so that it will continuously ensure that its position does not change under the influence of external force.

[0037] The fixed block 12 is rotatably connected to a rotating rod 15, and a gear 16 is fixedly installed at one end of the rotating rod 15. The gear 16 matches the rack 17, and a handle 19 is fixedly installed at one end of the rotating rod 15.

[0038] Specifically, the rotating rod 15, which is connected by a rotatable mechanism, allows it to rotate inside the fixed block 12, driving the gear 16. Since it is matched with the rack 17, it will cause the position of the locking block 14 to change through the rack 17 during rotation. This allows the worker to control the rotation of the rotating rod 15 through the handle 19, thereby manually releasing the locking block 14 from restricting the position of the blade base 9, making it convenient for the worker to disassemble or install it.

[0039] The inside of the locking block 14 has a through hole 27 that matches the rack 17, and one end face of the locking block 14 is arc-shaped.

[0040] Specifically, the through hole 27 inside the locking block 14 effectively ensures that the locking block 14 at the other end of the rack 17 will not affect its position during the descent, ensuring that it can move normally. One end face of the locking block 14 is arc-shaped, so that the worker only needs to lift the blade base 9 during the installation process and squeeze the locking block 14 through the blade base 9 to make the locking block 14 enter the interior of the fixing block 12 without affecting the installation of the blade base 9, thus improving the installation efficiency.

[0041] A second fixing rod 22 is fixedly installed on the top of the electronic control panel 2, and an extension block 23 is slidably installed on one end of the second fixing rod 22. The control board 8 is connected to the second fixing rod 22 through the extension block 23.

[0042] Specifically, the electronic control panel 2 provides support and fixation for the second fixed rod 22. The movable extension block 23 allows it to move up and down under the restriction of the second fixed rod 22. When the control panel 8 moves down to cut the material, it will drive the extension block 23 to move a certain distance along the second fixed rod 22, providing conditions for subsequent fixing of the material.

[0043] One end of the extension block 23 is fixedly installed with a second spring 21, and the other end of the second spring 21 is fixedly installed with a clamping plate 24. The inside of the fixing block 12 is fixedly installed with a second protrusion 20, and the inside of the first protrusion 11 is provided with a second slot 26 that matches the second protrusion 20.

[0044] Specifically, the clamping plate 24 and the extension block 23 are connected by a second spring 21, so that they do not contact the material on the end face of the cutting table 6 in the initial state. When the cutting end 5 controls the control plate 8 to drive the blade base 9 to cut it, the extension block 23 and the clamping plate 24 move down together. The clamping plate 24 first contacts the material on the end face of the cutting table 6 and restricts it to a certain extent. As the position of the extension block 23 moves down, the second spring 21 applies elastic force to it to ensure the fixing effect on the material and ensure the cutting effect of the fabric. The second protrusion 20 cooperates with the second slot 26, so that when the worker installs the blade base 9, the second protrusion 20 enters the interior of the second slot 26 and restricts the position of the blade base 9 again. Through triple restriction, it is ensured that the blade base 9 will not shift or detach during the cutting process.

[0045] The first fixing rod 13, the locking block 14, the rack 17, the first spring 18, and the locking block 14 are all arranged in two sets of mirror images, while the second spring 21, the second fixing rod 22, the extension block 23, and the clamping plate 24 are all arranged in two sets of symmetrical images.

[0046] Specifically, the first fixing rod 13, the locking block 14, the rack 17, the first spring 18, and the locking block 14 are all arranged in two sets of mirror images. When the worker rotates the rotating rod 15 to control the position of the locking block 14, the two sets of mirror images of the rack 17 control the two sets of locking blocks 14 to move in opposite directions, so that they move up and down around the first fixing rod 13, thereby releasing the restriction on the blade base 9. The second spring 21, the second fixing rod 22, the extension block 23, and the clamping plate 24 are all arranged in two sets of symmetrical images. When the control plate 8 moves the blade base 9 and the cutting blade 10 down to cut the material, the clamping plate 24 can simultaneously restrict the material from both ends to a certain extent, ensuring that the position of the material is difficult to shift during the cutting process and ensuring the cutting effect.

[0047] Working principle: When installing the blade, first lift the entire blade base 9. It should be noted that the cutting blade 10 is welded to the blade base 9, specifically to the bottom. Insert the first protrusion 11 into the first slot 25 inside the control plate 8. Simultaneously, the fixing block 12 and the second protrusion 20 will enter the second slot 26, thus initially restricting the position of the blade base 9. When the blade base 9 contacts the locking block 14, it will press against the locking block 14, ultimately causing the blade base 9 to be completely fitted onto the fixing block 12. The locking block 14 will then engage with the second slot 26 on the blade base 9. It should be noted that the blade base 9 can still be pushed at this point. After the blade base 9 has fully entered the first slot 25, and is no longer in contact with the locking block 14, the locking block 14 is reset by the elastic force of the first spring 18. This, in conjunction with the fixing block 12 and other components, secures and restricts the blade base 9, ensuring its position remains unchanged during use. The inner cavity of the first slot 25 is not through-hole; one end is blocked. Therefore, when the blade base 9 moves deep into the inner cavity of the first slot 25 and is blocked by the inner wall of the first slot 25, the locking block 14 will move out of the blade base 9 and lock onto the outside of the blade base 9, preventing it from detaching from the fixing block 12. This ensures the firmness and stability of the installation of the cutting blade 10 and the blade base 9, preventing the blade from slipping off the fixing block 12. To improve user safety, after placing the material on the feeding tray 3, the worker inputs the work command through the electronic control screen 2. This is existing technology. The main body 1 of the machine is started, and the feeding assembly 4 is driven to work, which can transport the material to the cutting table 6. Then, the control of the cutting end 5 on the connecting rod 7 and the control plate 8 is adjusted according to the requirements, so that it intermittently controls the blade base 9 and the cutting blade 10 to move down to cut the material. At the same time, during the cutting process, the control plate 8 drives the extension block 23 at one end to move down. At this time, the extension block 23 will compress the second spring 21. The second spring 21 will push the clamping plate 24 down and first contact the material on the cutting table 6. Then the extension block 23 continues to move down to compress the second spring 21. Under the rebound force of spring 21, clamping plate 24 will be positioned and pressed tightly onto the material, effectively preventing the material from shifting position during cutting. When it is necessary to replace the blade base 9 and cutting blade 10, the worker only needs to turn handle 19, which drives the two sets of racks 17 to move in opposite directions, thereby controlling the locking blocks 14 to move down and up under the restriction of the first fixing rod 13, releasing the restriction on the blade base 9 and cutting blade 10, so that both upper and lower locking blocks 14 can enter the fixing block 12. The worker then pulls the blade base 9 as a whole to slowly detach it from the control plate 8, thus completing the disassembly of the blade. This provides convenience for the user's work. It should be noted that the cutting end 5 is started through the machine body 1, so a plug-in structure design is adopted.By simultaneously restricting the free movement of the cutter assembly from both ends, the cutting blade assembly is secured, increasing the contact area between the blade assembly and the machine after installation, and reducing the blade's free movement space. This limits the pressure exerted by the blade on the connecting components during operation, reducing damage to the connecting components, thereby improving the stability of the blade installation, reducing the risk of the cutter falling off, and facilitating installation and replacement by workers.

[0048] Furthermore, the rotating feeding tray 3, in conjunction with the feeding assembly 4, enables continuous feeding. The cutting end 5 can move up and down by controlling the position of the control plate 8 via the connecting rod 7, thus providing conditions for the blade base 9 and the cutting blade 10 to cut the fabric chain. The detachable cutting blade 10 allows workers to easily replace the cutting blade 10 when removing the blade base 9. The first slot 25 inside the control plate 8 initially restricts the blade base 9 when it is inserted into the control plate 8, ensuring that its position does not shift and guaranteeing installation efficiency and accuracy. At the same time, the limiting components inside the control plate restrict the blade base 9, effectively ensuring that it will not fall off during use, while improving overall installation efficiency and reducing the workload of workers.

[0049] It should be noted that the functions to be achieved by each hardware component in this utility model are supported by a large number of mature technologies and belong to the prior art. The essence of this utility model is to optimize and combine existing hardware and its connection methods for specific application scenarios to meet the adaptation requirements of specific application scenarios and solve the problems raised in the background technology (without involving improvements to the internal software of the hardware).

[0050] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A zipper microphone dispenser with an anti-drop-off cutter, comprising a machine body (1) and an electronic control panel (2), characterized in that: The top of the machine body (1) is rotatably mounted with a feeding tray (3), and one end of the machine body (1) is detachably mounted with a feeding assembly (4). One end of the machine body (1) is movably mounted with a cutting end (5), and the top of the machine body (1) is fixedly mounted with a cutting table (6). One end of the cutting table (6) is slidably mounted with a connecting rod (7), and one end of the connecting rod (7) is fixedly mounted with a control plate (8). The inside of the control plate (8) is fixedly mounted with a fixing block (12), and the inside of the control plate (8) is slidably connected with a blade base (9). One end of the blade base (9) is welded with a cutting blade (10), and one end of the blade base (9) is fixedly mounted with a first protrusion (11). The inside of the control plate (8) is provided with a first slot (25) that matches the first protrusion (11). The inside of the fixing block (12) is fixedly mounted with a limiting assembly that restricts the blade base (9).

2. The zipper microphone dispenser with an anti-drop-off cutter according to claim 1, characterized in that, The limiting assembly includes a first fixing rod (13), a locking block (14), a rotating rod (15), a gear (16), a rack (17), a first spring (18), and a handle (19). The first fixing rod (13) is fixedly installed inside the fixing block (12), and the locking block (14) is slidably installed at one end of the first fixing rod (13). The rack (17) is fixedly installed at one end of the locking block (14), and the first spring (18) is fixedly installed on the bottom end face of the locking block (14). The fixing block (12) and the locking block (14) are connected by the first spring (18).

3. A zipper microphone dispenser with an anti-drop-off cutter according to claim 2, characterized in that, The fixed block (12) is rotatably connected to a rotating rod (15), and a gear (16) is fixedly installed at one end of the rotating rod (15). The gear (16) matches the rack (17), and a handle (19) is fixedly installed at one end of the rotating rod (15).

4. A zipper microphone dispenser with an anti-drop-off cutter according to claim 3, characterized in that, The card block (14) has a through hole (27) inside that matches the rack (17), and one side end face of the card block (14) is arc-shaped.

5. A zipper microphone dispenser with an anti-drop-off cutter according to claim 4, characterized in that, The top of the electronic control screen (2) is fixedly installed with a second fixing rod (22), and an extension block (23) is slidably installed at one end of the second fixing rod (22). The control board (8) and the second fixing rod (22) are connected through the extension block (23).

6. A zipper microphone dispenser with an anti-drop-off cutter according to claim 5, characterized in that, One end of the extension block (23) is fixedly installed with a second spring (21), and the other end of the second spring (21) is fixedly installed with a clamping plate (24). The inside of the fixing block (12) is fixedly installed with a second protrusion (20), and the inside of the first protrusion (11) is provided with a second slot (26) that matches the second protrusion (20).

7. A zipper microphone dispenser with an anti-drop-off cutter according to claim 6, characterized in that, The first fixing rod (13), the locking block (14), the rack (17), the first spring (18) and the locking block (14) are all arranged in two sets of mirror images, and the second spring (21), the second fixing rod (22), the extension block (23) and the clamping plate (24) are all arranged in two sets of symmetrical images.

Images