Double cut-off machine for zippers

Abstract

The utility model provides a double cut-off machine for zippers. The double cut-off machine comprises a tape winding mechanism, a cut-off mechanism, a tape towing mechanism, a first conveying mechanism, a second conveying mechanism and a detection mechanism. At least two first conveying mechanisms are arranged above the second conveying mechanism, and the output end of each first conveying mechanism extends to the input end of the second conveying mechanism; the input end of each first conveying mechanism is provided with a tape winding mechanism, a cutting mechanism and a tape towing mechanism, the tape towing mechanism is located above the input end of the first conveying mechanism, and the cutting mechanism is located between the tape winding mechanism and the end part of the input end of the first conveying mechanism; and a detection mechanism is arranged above each first conveying mechanism. The zipper cutting-off device has the advantages that production efficiency can be effectively improved, fatigue of workers is reduced, each worker is responsible for a cutting-off production line of at least two zippers, investment of the workers can be effectively reduced, and therefore production cost can be reduced.

Description

Technical field

[0001] The utility model relates to the technical field of zipper production equipment, in particular to a double-cutting machine for zippers. [Background Technology]

[0002] A zipper is a connector used to combine or separate items. During the zipper production process, a cutting machine is needed to cut a long string of zippers into sections of zipper products of a specified length, such as a zipper cutting machine disclosed in Chinese utility model patent application number CN201921506499.8. However, the above existing cutting machines have the following defects in actual use: they can only cut one zipper product at a time, and workers are required to count the cut zipper products one by one before bundling and packaging them, which results in low production efficiency and increased worker fatigue. In view of the above-mentioned problems, the inventors of this case conducted in-depth research on the problem, which led to the creation of this case. [Utility Model Content]

[0003] The technical problem to be solved by the present invention is to provide a double-cutting machine for zippers, which solves the problem that the existing cutting machine can only cut one zipper product at a time, and requires workers to count the cut zipper products one by one and then bundle and pack them, resulting in low production efficiency and increased fatigue of the workers.

[0004] The utility model is realized as follows: a double-cutting machine for a zipper, comprising a winding mechanism, a cutting mechanism, a towing mechanism, a first conveying mechanism, a second conveying mechanism and a detecting mechanism;

[0005] At least two of the first conveying mechanisms are provided above the second conveying mechanism, and the output end of each of the first conveying mechanisms extends to the input end of the second conveying mechanism;

[0006] The input end of each first conveying mechanism is equipped with the winding mechanism, the cutting mechanism and the dragging mechanism, and the dragging mechanism is located above the input end of the first conveying mechanism, and the cutting mechanism is located between the winding mechanism and the input end of the first conveying mechanism; the detection mechanism is provided above each first conveying mechanism.

[0007] Furthermore, the detection mechanism includes a counter and a visual detection component.

[0008] Furthermore, it also includes an alarm light, which is arranged on the winding mechanism, and each first conveying mechanism is equipped with an alarm light.

[0009] Furthermore, a horizontal guide groove is provided between the winding mechanism and the input end of the cutting mechanism.

[0010] Furthermore, the belt winding mechanism includes a horizontal support rod, a vertical support rod and a guide pulley; the lower end of the vertical support rod is connected to the input end of the horizontal guide groove, and one end of the horizontal support rod is connected to the upper part of the vertical support rod, and the guide pulley is installed on both the horizontal support rod and the vertical support rod.

[0011] Furthermore, the cutting mechanism includes a first bracket, a lifting drive cylinder, a cutting tool and a base;

[0012] The base is arranged between the output end of the horizontal guide groove and the input end of the first conveying mechanism, and the cutting tool is movably arranged on the first bracket and is located above the base; the lifting drive cylinder is installed on the first bracket, and the cutting tool is connected to the lifting drive cylinder, and the cutting tool is driven to move up and down by the lifting drive cylinder.

[0013] Furthermore, the towing mechanism includes a towing wheel, a driving motor, a second bracket, a transmission belt and a pulley;

[0014] The driving motor is mounted on the second bracket, the traction wheel is rotatably arranged above the input end of the first conveying mechanism, and the driving motor and the traction wheel are connected through a transmission belt and a pulley.

[0015] Furthermore, the width of the second conveying mechanism is greater than the sum of the widths of the first conveying mechanisms, and a baffle plate is provided at the output end of the second conveying mechanism.

[0016] Furthermore, the detection mechanism is arranged above the output end of the first conveying mechanism.

[0017] Furthermore, it also includes a support platform and an operation panel; the winding mechanism, cutting mechanism, towing mechanism, first conveying mechanism, second conveying mechanism and operation panel are all installed on the support platform.

[0018] By adopting the technical solution of the utility model, at least the following beneficial effects are achieved:

[0019] By arranging at least two first conveying mechanisms above the second conveying mechanism, and equipping the input end of each first conveying mechanism with a winding mechanism, a cutting mechanism and a towing mechanism, it is possible to simultaneously perform cutting operations on at least two zippers during actual production, and the cut zipper products can be detected and counted using a detection mechanism. The staff only needs to bundle the zipper products together after the number of zipper products on the second conveying mechanism reaches the required number. Therefore, it can not only effectively improve production efficiency and reduce staff fatigue, but also each staff member is responsible for at least two zipper cutting production lines, which can effectively reduce personnel input and thus reduce production costs.

Brief Description of the Drawings

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0021] Figure 1 This is the overall structure diagram of a double-cutting machine for zippers of the utility model;

[0022] Figure 2 This is a detailed structural diagram of the belt winding mechanism in the present invention;

[0023] Figure 3 This is a detailed structural diagram of the cutting mechanism in the present invention;

[0024] Figure 4 It is a specific structural diagram of the towing mechanism in the utility model.

[0025] Description of reference numerals:

[0026] Double cutting machine 100;

[0027] Belt winding mechanism 1, horizontal support rod 11, vertical support rod 12, guide pulley 13;

[0028] Cutting mechanism 2, first bracket 21, lifting drive cylinder 22, cutting tool 23, base 24;

[0029] Towing mechanism 3, towing wheel 31, limiting groove 311, driving motor 32, second bracket 33, transmission belt 34, pulley 35;

[0030] A first conveying mechanism 4;

[0031] The second conveying mechanism 5, the baffle plate 51;

[0032] Testing agency 6;

[0033] Warning light 7;

[0034] Horizontal guide groove 8;

[0035] Support platform 9;

[0036] Operation panel 10. [Specific implementation method]

[0037] In order to better understand the technical solution of the present invention, the technical solution of the present invention will be described in detail below with reference to the accompanying drawings and specific implementation methods.

[0038] It should be noted that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "back," "left," "right," "vertical," "horizontal," "top," "bottom," "inside," "outside," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended only to facilitate the description of these embodiments and simplify the description. They do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed, or operate in a specific orientation. In addition, the terms "first," "second," and the like are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly specifying the number of the technical features indicated. Therefore, features defined as "first," "second," and the like may explicitly or implicitly include one or more of such features.

[0039] See also Figures 1 to 4 As shown, a preferred embodiment of a double-cutting machine 100 for a zipper of the present invention is shown. The double-cutting machine 100 includes a winding mechanism 1, a cutting mechanism 2, a dragging mechanism 3, a first conveying mechanism 4, a second conveying mechanism 5, and a detection mechanism 6. The winding mechanism 1 is used to wind the zipper and guide the zipper to be transported forward in an orderly manner. The cutting mechanism 2 is used to cut the zipper. The dragging mechanism 3 is used to drag the free end of the zipper during cutting and convey the cut zipper product to the first conveying mechanism 4. The first conveying mechanism 4 is used to convey the cut zipper product to the detection mechanism 6 for detection and counting. The second conveying mechanism 5 is used to receive the zipper product after detection and counting by the first conveying mechanism 4.

[0040] At least two first conveying mechanisms 4 are provided above the second conveying mechanism 5. The output end of each first conveying mechanism 4 extends to the input end of the second conveying mechanism 5, so that the zipper products output by each first conveying mechanism 4 can fall into the second conveying mechanism 5, thereby realizing the aggregation of the zipper products output by each first conveying mechanism 4;

[0041] The input end of each first conveying mechanism 4 is equipped with the winding mechanism 1, the cutting mechanism 2, and the dragging mechanism 3. The dragging mechanism 3 is located above the input end of the first conveying mechanism 4, so that the dragging mechanism 3 can convey the cut zipper products to the first conveying mechanism 4. The cutting mechanism 2 is located between the winding mechanism 1 and the input end of the first conveying mechanism 4. The detection mechanism 6 is located above each first conveying mechanism 4 to detect and count the cut zipper products. In specific applications, the double cutting machine 100 of the present invention can be widely used to cut zippers such as nylon zippers, plastic-steel zippers, metal zippers, closed zippers, single-opening zippers, and double-opening zippers.

[0042] The present invention arranges at least two first conveying mechanisms 4 above the second conveying mechanism 5, and the input end of each first conveying mechanism 4 is equipped with a winding mechanism 1, a cutting mechanism 2 and a towing mechanism 3, so that during actual production, at least two zippers can be cut at the same time, and the cut zipper products can be detected and counted by using the detection mechanism 6. The staff only needs to bundle the zipper products together after the number of zipper products on the second conveying mechanism 5 reaches the required number. Therefore, it can not only effectively improve production efficiency and reduce staff fatigue, but also each staff member is responsible for at least two zipper cutting production lines, which can effectively reduce personnel input and thus reduce production costs.

[0043] In some embodiments of the present invention, the detection mechanism 6 includes a counter and a visual detection component, wherein the counter is used to automatically count the number of zipper products output by the first conveying mechanism 4; the visual detection component is used to automatically detect the cut zipper products to determine whether the zipper products are defective products. It should also be noted that the use of visual detection components to automatically detect products belongs to the existing technology, and the present invention only applies it specifically to the detection of zipper products.

[0044] More specifically, the detection mechanism 6 is disposed above the output end of the first conveying mechanism 4. Because the present invention is equipped with multiple first conveying mechanisms 4, it is inconvenient for workers to remove defective products from each first conveying mechanism 4. Therefore, the present invention adopts the arrangement of the detection mechanism 6 at the output end of the first conveying mechanism 4. This ensures that, regardless of whether the zipper products are defective after inspection, they will first fall onto the second conveying mechanism 5. Workers only need to remove the defective products from the second conveying mechanism 5, making operation more convenient.

[0045] In some embodiments of the present invention, the double cutting machine 100 further includes an alarm light 7, which is provided on the winding mechanism 1, and each first conveying mechanism 4 is equipped with an alarm light 7. By equipping each first conveying mechanism 4 with an alarm light 7, the present invention enables, when the detection mechanism 6 on a first conveying mechanism 4 detects that a zipper product is defective, to control the first conveying mechanism 4 and the corresponding cutting mechanism 2 and towing mechanism 3 to first suspend operation, and simultaneously control the alarm light 7 corresponding to the first conveying mechanism 4 to light up red, so as to prompt the staff to promptly remove the defective product to prevent the defective product from being mixed with qualified products.

[0046] In some embodiments of the present invention, a horizontal guide groove 8 is provided between the winding mechanism 1 and the input end of the cutting mechanism 2, so that the zipper can be accurately guided into the cutting mechanism 2 by the horizontal guide groove 8, so that the cutting mechanism 2 can accurately cut the zipper.

[0047] In some embodiments of the present invention, please refer to Figure 2 As shown, in order to better guide the zipper, the tape winding mechanism 1 includes a horizontal support rod 11, a vertical support rod 12, and a guide pulley 13. The lower end of the vertical support rod 12 is connected to the input end of the horizontal guide groove 8, and one end of the horizontal support rod 11 is connected to the upper portion of the vertical support rod 12. The guide pulleys 13 are installed on both the horizontal support rod 11 and the vertical support rod 12. The specific number of guide pulleys 13 installed can be set according to actual needs. When the tape winding mechanism 1 is used, the zipper can first pass through the guide pulley 13 on the horizontal support rod 11, then pass down through the guide pulley 13 on the vertical support rod 12, and finally be transported to the cutting mechanism 2 through the horizontal guide groove 8.

[0048] In some embodiments of the present invention, please refer to Figure 3 As shown, the cutting mechanism 2 includes a first bracket 21, a lifting drive cylinder 22, a cutting tool 23 and a base 24;

[0049] The base 24 is arranged between the output end of the horizontal guide groove 8 and the input end of the first conveying mechanism 4, and the cutting tool 23 is movably arranged on the first bracket 21 and is located above the base 24, so that the cutting tool 23 can cooperate with the base 24 to cut the zipper; the lifting drive cylinder 22 is installed on the first bracket 21, and the cutting tool 23 is connected to the lifting drive cylinder 22, and the cutting tool 23 is driven to move up and down by the lifting drive cylinder 22. During specific operation, when the lifting drive cylinder 22 drives the cutting tool 23 to move downward into place, the zipper located between the cutting tool 23 and the base 24 can be cut, and when the lifting drive cylinder 22 drives the cutting tool 23 to move upward into place, the zipper can be continued to be conveyed forward. At the same time, when the utility model is implemented, after each zipper is cut, the zipper can be further conveyed forward to the towing mechanism 3 by using a manipulator (not shown) arranged on one side of the cutting mechanism 2.

[0050] In some embodiments of the present invention, please refer to Figure 4 As shown, the traction mechanism 3 includes a traction wheel 31, a driving motor 32, a second bracket 33, a transmission belt 34 and a pulley 35;

[0051] The drive motor 32 is mounted on the second bracket 33, and the pulley 31 is rotatably arranged above the input end of the first conveying mechanism 4. The drive motor 32 and the pulley 31 are connected to each other through a transmission belt 34 and a pulley 35. During the specific implementation of the present invention, a limiting groove 311 is provided around the circumference of the pulley 31. During the specific operation of the present invention, after the slider is inserted into the zipper to be cut, the end of the zipper with the slider needs to be oriented toward the pulley mechanism 3 and the slider on the zipper needs to be limited in the limiting groove 311. The zipper is then cut using the cutting mechanism 2 to obtain a zipper product. After the zipper is cut, the drive motor 32 drives the pulley 35 and the transmission belt 34 to drive the pulley 31 to rotate, so that the pulley 31 can convey the cut zipper product to the first conveying mechanism 4.

[0052] In some embodiments of the present invention, the width of the second conveying mechanism 5 is greater than the sum of the widths of each of the first conveying mechanisms 4, so that the zipper products output by each of the first conveying mechanisms 4 can reliably fall onto the second conveying mechanism 5, and the output end of the second conveying mechanism 5 is equipped with a baffle plate 51 to use the baffle plate 51 to block the zipper products and prevent the zipper products from falling to the ground.

[0053] In some embodiments of the present invention, the double cutting machine 100 also includes a support platform 9 and an operating panel 10; the winding mechanism 1, the cutting mechanism 2, the towing mechanism 3, the first conveying mechanism 4, the second conveying mechanism 5 and the operating panel 10 are all installed on the support platform 9 to meet the support requirements; the operating panel 10 is used for staff to operate. For example, when the staff takes down the defective product, they only need to operate the button on the operating panel 10 to resume production of the suspended first conveying mechanism 4, the cutting mechanism 2 and the towing mechanism 3.

[0054] Although the specific implementation methods of the present invention are described above, those skilled in the art should understand that the specific embodiments described are merely illustrative and are not intended to limit the scope of the present invention. Equivalent modifications and changes made by those skilled in the art in accordance with the spirit of the present invention should be included within the scope of protection of the claims of the present invention.

Claims

1. A double cutting machine for zippers, characterized by: It includes a winding mechanism, a cutting mechanism, a towing mechanism, a first conveying mechanism, a second conveying mechanism and a detection mechanism; At least two of the first conveying mechanisms are provided above the second conveying mechanism, and the output end of each of the first conveying mechanisms extends to the input end of the second conveying mechanism; The input end of each first conveying mechanism is equipped with the winding mechanism, the cutting mechanism and the dragging mechanism, and the dragging mechanism is located above the input end of the first conveying mechanism, and the cutting mechanism is located between the winding mechanism and the input end of the first conveying mechanism; the detection mechanism is provided above each first conveying mechanism.

2. The double-cutting machine for zippers according to claim 1, characterized in that: The detection mechanism includes a counter and a visual detection component.

3. The double-cutting machine for zippers according to claim 2, characterized in that: It also includes an alarm light, which is arranged on the winding mechanism, and each first conveying mechanism is equipped with an alarm light.

4. The double-cutting machine for zippers according to claim 1, characterized in that: A horizontal guide groove is provided between the belt winding mechanism and the input end of the cutting mechanism.

5. The double-cutting machine for zippers according to claim 4, characterized in that: The belt winding mechanism includes a horizontal support rod, a vertical support rod and a guide pulley; the lower end of the vertical support rod is connected to the input end of the horizontal guide groove, and one end of the horizontal support rod is connected to the upper part of the vertical support rod, and the guide pulley is installed on both the horizontal support rod and the vertical support rod.

6. The double-cutting machine for zippers according to claim 4, characterized in that: The cutting mechanism includes a first bracket, a lifting drive cylinder, a cutting tool and a base; The base is arranged between the output end of the horizontal guide groove and the input end of the first conveying mechanism, and the cutting tool is movably arranged on the first bracket and is located above the base; the lifting drive cylinder is installed on the first bracket, and the cutting tool is connected to the lifting drive cylinder, and the cutting tool is driven to move up and down by the lifting drive cylinder.

7. The double-cutting machine for zippers according to claim 1, characterized in that: The towing mechanism includes a towing wheel, a driving motor, a second bracket, a transmission belt and a pulley; The driving motor is mounted on the second bracket, the traction wheel is rotatably arranged above the input end of the first conveying mechanism, and the driving motor and the traction wheel are connected through a transmission belt and a pulley.

8. The double-cutting machine for zippers according to claim 1, characterized in that: The width of the second conveying mechanism is greater than the sum of the widths of the first conveying mechanisms, and a baffle plate is provided at the output end of the second conveying mechanism.

9. The double-cutting machine for zippers according to claim 1, characterized in that: The detection mechanism is arranged above the output end of the first conveying mechanism.

10. A double-cutting machine for a zipper according to any one of claims 1 to 9, characterized in that: It also includes a support platform and an operation panel; the winding mechanism, cutting mechanism, towing mechanism, first conveying mechanism, second conveying mechanism and operation panel are all installed on the support platform.

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