A quality inspection device for zipper production

Abstract

The utility model discloses a quality inspection device for zipper production relates to quality inspection device field for zipper production, the utility model discloses a device main part, the device main part includes the fuselage, the both sides top of fuselage is provided with the protection mechanism, through setting the protection mechanism of both sides top of fuselage, wherein the protection mechanism includes the mount frame of being firmly fixed to the both sides of fuselage through bolt, the inside of mount frame is rotatably connected with the winding roller through the bearing, and the winding roller is accurately driven by the servo motor of one side installation, realizes the automatic take -up of transparent curtain, and the magnetic attraction piece of the bottom of transparent curtain is closely matched with the magnetic attraction groove of fuselage base predetermination, ensures that the protective curtain fast closing and steady does not sway, solves the existing open type fuselage structure in the quality inspection process because of the part fracture or the ejection and leads to splashing hurt, and there is the serious security risk, and the technical problem that lacks the effective physical isolation measure to guarantee the safety of operating personnel.

Description

Technical Field

[0001] This utility model relates to the field of quality inspection devices for zipper production, specifically a quality inspection device for zipper production. Background Technology

[0002] In the zipper production process, the quality inspection process is a key step to ensure product quality. Zipper quality inspection usually involves testing multiple indicators such as the meshing of the zipper teeth, the smoothness of the zipper pull, the strength of the zipper belt, and the overall structural stability. In the existing technology, zipper quality inspection devices mainly simulate actual use scenarios through mechanical clamping, reciprocating pulling, and counterweight loading to evaluate the durability and functionality of the zipper.

[0003] However, during long-term use, due to the open structure of the machine, components such as zipper teeth and sliders may break or detach during the testing process, causing scratches or impact injuries to operators. This risk of flying debris increases significantly, especially during high-speed reciprocating tests or high-load tests. Existing devices lack effective physical isolation measures, and the sliding of the slider and the impact of the counterweights during quality inspection generate noise. The open structure further amplifies this noise propagation, affecting the operator's concentration. Prolonged exposure to high-noise environments may also cause hearing damage. Utility Model Content

[0004] Based on this, the purpose of this utility model is to provide a quality inspection device for zipper production, so as to solve the technical problems of existing open body structure causing parts to fly and injure people, lack of physical isolation measures, and noise transmission during the quality inspection process affecting the operator's concentration and even causing hearing damage.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a quality inspection device for zipper production, comprising a device body, the device body including a machine body, and protective mechanisms provided on the upper sides of the machine body; The protective mechanism includes two mounting brackets, which are fixedly connected to the machine body by bolts. A take-up roller is rotatably connected to the inner side of the two mounting brackets by bearings. A servo motor is installed on one side of one of the mounting brackets, and the output end of the servo motor passes through the mounting bracket and is fixedly connected to the take-up roller. A transparent curtain is wound on the take-up roller, and a magnetic block is installed at the bottom of the transparent curtain.

[0006] By adopting the above technical solution, protective mechanisms are set on the upper sides of the machine body, which can effectively block the splashing of parts during quality inspection, protect the safety of operators, and at the same time provide a stable protective structure for the whole device, ensuring the safe conduct of quality inspection work.

[0007] Furthermore, a base is provided on the lower surface of the outer surface of the body, and a magnetic groove adapted to the magnetic block is opened on the top of the base. The transparent curtain is made of modified PVC.

[0008] By adopting the above technical solution, the transparent curtain is made of modified PVC material. Combined with the magnetic groove and magnetic block of the base, it can achieve rapid and stable closure while ensuring good light transmission and easy observation, thus improving the protective effect.

[0009] Furthermore, an operating platform is provided on one side of the machine body, and the operating panel on the operating platform is arranged in a wedge shape.

[0010] By adopting the above technical solution, the control panel on the operating table is designed with a wedge shape, which conforms to ergonomics, facilitates operation and control by operators, and improves the efficiency and comfort of quality inspection operations.

[0011] Furthermore, a slider is provided in the middle of the outer surface of the body, two first counterweights are provided at the bottom of the slider, and two first clamps for clamping the edge of the zipper are provided on both sides of the top of the slider.

[0012] By adopting the above technical solution, a slider, a first counterweight, and a first clamp are provided in the middle of the outer surface of the machine body, which can stably clamp the lower edge of the zipper, providing a stable foundation for quality inspection and ensuring the accuracy of the inspection.

[0013] Furthermore, a movable groove is provided at the central axis above the outer surface of the machine body, and a reciprocating motor is provided in the movable groove. A third clamp for clamping the zipper lug is fixedly connected to the outer surface of the reciprocating motor.

[0014] By adopting the above technical solution, a reciprocating motor and a third clamp are installed in the movable groove of the central axis above the outer surface of the machine body, which can accurately clamp the zipper lug and realize reciprocating motion, thus meeting the reciprocating detection requirements of the zipper lug.

[0015] Furthermore, slide rails are provided on both sides of the movable groove above the central axis on the outer surface of the machine body, and two second clamps for clamping the upper edge of the zipper are provided on the two slide rails.

[0016] By adopting the above technical solution, slide rails and second clamps are provided on both sides of the movable groove of the central axis above the outer surface of the machine body, which can be flexibly adjusted to clamp the upper edge of the zipper, adapting to the quality inspection of zippers of different specifications.

[0017] Furthermore, two pulleys are provided on the outer side of the two slide rails, and traction ropes are hung on the outer side of the two second clamps. The traction ropes pass around the pulleys and are provided with a second counterweight at their ends.

[0018] By adopting the above technical solution, pulleys, traction ropes and a second counterweight are provided on the outside of the slide rail, which can adjust the clamping force of the second clamp to ensure stable clamping above the edge of the zipper.

[0019] Furthermore, a fourth clamp for holding the entire zipper is provided above the movable groove on the central axis above the outer surface of the body.

[0020] By adopting the above technical solution, a fourth clamp is provided above the central axis movable groove on the outer surface of the machine body, which can firmly clamp the entire zipper, facilitate overall performance testing, and improve the comprehensiveness of quality inspection.

[0021] In summary, the present invention has the following main advantages: 1. This utility model provides a protective mechanism on both sides of the machine body. The protective mechanism includes a mounting frame that is fixedly fixed to both sides of the machine body with bolts. A winding roller is rotatably connected to the inner side of the mounting frame through a bearing. The winding roller is precisely driven by a servo motor installed on one side to realize the automatic opening and closing of the transparent curtain. The magnetic block set at the bottom of the transparent curtain is tightly matched with the magnetic groove preset on the base of the machine body to ensure that the protective curtain closes quickly and is stable and does not shake. This solves the technical problem that the existing open machine body structure causes serious safety hazards such as injury caused by broken or detached parts during quality inspection, as well as the lack of effective physical isolation measures to ensure the safety of operators. 2. This utility model uses a transparent curtain made of modified PVC material. The transparent curtain is made of modified PVC material with excellent scratch resistance and temperature change resistance. While ensuring high light transmittance, this material also has sufficient structural strength to resist accidental impacts. This solves the technical problem that traditional protection methods, such as fixed protective plates, will seriously obstruct the inspection line of sight, affecting the operator's observation of key indicators such as chain tooth engagement, and cannot simultaneously meet the needs of safety protection and operational observation. This improves the accuracy and safety of the quality inspection process. Attached Figure Description

[0022] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a side view of the three-dimensional structure of the present invention; Figure 3 This utility model Figure 2 Enlarged structural diagram at point A; Figure 4 This utility model Figure 2 A magnified structural diagram at point B in the middle.

[0023] In the diagram: 1. Main body of the device; 101. Machine body; 102. Operating table; 103. Slider; 104. First counterweight; 105. First clamp; 106. Slide rail; 107. Second clamp; 108. Pulley; 109. Traction rope; 110. Second counterweight; 111. Reciprocating motor; 112. Third clamp; 113. Magnetic suction groove; 114. Fourth clamp; 2. Protective mechanism; 201. Mounting frame; 202. Winding roller; 203. Servo motor; 204. Transparent curtain; 205. Magnetic block. Detailed Implementation

[0024] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0025] A quality inspection device for zipper production, such as Figure 1-4 As shown, the device includes a main body 1, which includes a body 101, and protective mechanisms 2 are provided on the upper sides of both sides of the body 101. The protective mechanism 2 includes two mounting brackets 201, which are fixedly connected to the machine body 101 by bolts. A take-up roller 202 is rotatably connected to the inner side of each mounting bracket 201 via bearings. A servo motor 203 is installed on one side of one of the mounting brackets 201, and the output end of the servo motor 203 passes through the mounting bracket 201 and is fixedly connected to the take-up roller 202. A transparent curtain 204 is wound onto the take-up roller 202, and a magnetic block 205 is installed at the bottom of the transparent curtain 204. The protective mechanism 2 is located on the upper sides of both sides of the machine body 101. The two mounting brackets 201 are securely connected to the machine body 101 by bolts. The inner take-up roller 202 is driven by the servo motor 203, which can precisely control the opening and closing of the transparent curtain 204. During quality inspection, when the transparent curtain 204 is lowered, its bottom magnetic block 205 attracts to the magnetic groove 113 of the base, forming a reliable physical isolation that effectively prevents parts from flying and injuring people, providing safety protection for operators and ensuring the smooth operation of quality inspection.

[0026] See Figure 1 , Figure 2 , Figure 3 , Figure 4A base is located on the lower outer surface of the machine body 101, and a magnetic groove 113 is provided on the top of the base to match the magnetic block 205. The transparent curtain 204 is made of modified PVC, which has high light transmittance, making it convenient for operators to observe the quality inspection process. The magnetic groove 113 on the top of the base below the outer surface of the machine body 101 matches the magnetic block 205 at the bottom of the transparent curtain 204. During quality inspection, the transparent curtain 204 is lowered, and the magnetic block 205 quickly adheres to the magnetic groove 113, achieving rapid and stable closure, effectively preventing parts from splashing, and improving protection performance while ensuring convenient observation.

[0027] See Figure 1 , Figure 2 , Figure 3 , Figure 4 An operating platform 102 is located on one side of the machine body 101, and the operating panel on the platform 102 has a wedge-shaped structure. This design fully considers ergonomic principles, allowing operators to maintain a natural and comfortable position for their arms and wrists, reducing fatigue from prolonged operation. It facilitates various control operations on the device, improving the accuracy and efficiency of quality inspection and making the entire quality inspection process smoother.

[0028] See Figure 1 , Figure 2 , Figure 3 , Figure 4 A slider 103 is disposed in the middle of the outer surface of the machine body 101. Two first counterweights 104 are disposed at the bottom of the slider 103. Two first clamps 105 are disposed on the top sides of the slider 103 to grip the lower edge of the zipper. The slider 103, with its stable downward pressure, provides stable gripping during quality inspection, preventing zipper movement from affecting test results. This structure provides a stable foundation for various quality inspection operations, ensuring the accuracy and reliability of the inspection.

[0029] See Figure 1 , Figure 2 , Figure 3 , Figure 4A movable groove is formed at the central axis above the outer surface of the machine body 101, and a reciprocating motor 111 is installed in the movable groove. A third clamp 112 for clamping the zipper ear is fixedly connected to the outer surface of the reciprocating motor 111. During quality inspection, the third clamp 112 can accurately clamp the zipper ear, and the reciprocating motor 111 drives the third clamp 112 to perform reciprocating motion, simulating the repeated opening and closing of the zipper ear in actual use, thereby accurately detecting the performance and quality of the zipper ear and meeting the requirements of zipper ear reciprocating inspection.

[0030] See Figure 1 , Figure 2 , Figure 3 , Figure 4 The outer surface of the machine body 101 has slide rails 106 on both sides of the movable groove on the central axis above the outer surface. Two second clamps 107 are mounted on the slide rails 106 to hold the upper edge of the zipper. During quality inspection, the second clamps 107 can move flexibly along the slide rails 106, accurately adjusting their clamping position according to the size and position requirements of different zipper specifications, thus holding the upper edge of the zipper. This structure can adapt to the quality inspection needs of various zipper specifications, improving the versatility and flexibility of the device.

[0031] See Figure 1 , Figure 2 , Figure 3 , Figure 4 Two pulleys 108 are provided on the outer sides of the two slide rails 106. A traction rope 109 is attached to the outer sides of the two second clamps 107, and the traction rope 109 passes over the pulleys 108 and has a second counterweight 110 at its end. By adjusting the weight of the second counterweight 110, the tension of the traction rope 109 on the second clamps 107 can be changed, thereby adjusting the clamping force of the second clamps 107 to ensure stable clamping above the zipper edge, meeting the clamping force requirements under different testing scenarios.

[0032] See Figure 1 , Figure 2 , Figure 3 , Figure 4A fourth clamp 114 is installed above the movable groove on the central axis of the outer surface of the machine body 101 to hold the entire zipper. During quality inspection, the fourth clamp 114 securely holds the entire zipper, placing it in the appropriate inspection position. This structure facilitates overall performance testing of the zipper, such as its flatness and overall strength, improving the comprehensiveness and accuracy of quality inspection and ensuring that the zipper meets standards.

[0033] The implementation principle of this embodiment is as follows: First, the zipper quality inspection device is installed in place. The main body 101 provides stable support as the main body of the device. The protective mechanism 2 set on both sides of the upper part is fixed to the main body 101 by bolts through two mounting brackets 201 to ensure the stability of the structure. The winding roller 202 connected to the inner side of the mounting bracket 201 through the bearing is driven by the servo motor 203, which can realize the automatic opening and closing of the transparent curtain 204. When the quality inspection operation is performed, the transparent curtain 204 is lowered, and the magnetic block 205 set at its bottom is tightly attracted to the magnetic groove 113 opened on the top of the base below the outer surface of the main body 101, forming an effective physical isolation barrier to prevent the zipper teeth, zipper head and other parts from breaking or falling out and splashing and injuring people during the inspection process. At the same time, the transparent curtain 204 is made of modified PVC material, which has high light transmittance, making it easy for operators to observe the inspection situation. During operation, the operator can control the machine through the control panel 102 set on one side of the machine body 101. The control panel on the control panel 102 is wedge-shaped, which is more ergonomic and convenient to operate. The slider 103 set in the middle of the outer surface of the machine body 101 can move under the action of external force. The first counterweight 104 set at the bottom of the slider 103 can provide stable downward pressure. The first clamps 105 on both sides of the top of the slider 103 are used to clamp the lower edge of the zipper. In conjunction with the second clamps 107 set on the slide rails 106 on both sides of the central axis movable groove above the outer surface of the machine body 101, stable clamping of the upper and lower edges of the zipper can be achieved. The pulley 108 set on the outer side of the slide rail 106 cooperates with the traction rope 109 hanging on the outer side of the second clamp 107 and the second counterweight 110 set at the end to adjust the clamping force. Meanwhile, the reciprocating motor 111 installed in the movable groove above the central axis of the outer surface of the machine body 101 can drive the third clamp 112 fixedly connected to its outer surface to reciprocate, which is used to clamp the zipper lug for reciprocating inspection; the fourth clamp 114 installed above the movable groove can be used to clamp the entire zipper to meet different inspection needs. The whole device has a reasonable structure and complete functions, which effectively solves the safety hazards and inconvenience of operation of the existing zipper quality inspection device.

[0034] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not intended to limit the invention. The specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and spirit of the present invention, provided that such modifications, substitutions, and variations are within the scope of the claims of the present invention and are protected by patent law.

Claims

1. A quality inspection device for zipper production, characterized in that: The device includes a main body (1), which includes a fuselage (101) and protective mechanisms (2) are provided on the upper sides of the fuselage (101). The protective mechanism (2) includes two mounting brackets (201). The two mounting brackets (201) are fixedly connected to the machine body (101) by bolts. The inner sides of the two mounting brackets (201) are rotatably connected to a take-up roller (202) through a bearing. A servo motor (203) is provided on one side of one of the mounting brackets (201), and the output end of the servo motor (203) passes through the mounting bracket (201) and is fixedly connected to the take-up roller (202). A transparent curtain (204) is wound on the take-up roller (202), and a magnetic block (205) is provided at the bottom of the transparent curtain (204).

2. The quality inspection device for zipper production according to claim 1, characterized in that: A base is provided below the outer surface of the body (101), and a magnetic groove (113) adapted to the magnetic block (205) is provided on the top of the base. The transparent curtain (204) is made of modified PVC.

3. The quality inspection device for zipper production according to claim 1, characterized in that: An operating table (102) is provided on one side of the body (101), and the operating panel on the operating table (102) is arranged in a wedge shape.

4. The quality inspection device for zipper production according to claim 1, characterized in that: A slider (103) is provided in the middle of the outer surface of the body (101). Two first counterweights (104) are provided at the bottom of the slider (103). Two first clamps (105) for clamping the edge of the zipper are provided on the top two sides of the slider (103).

5. The quality inspection device for zipper production according to claim 1, characterized in that: A movable groove is provided on the outer surface of the body (101) at the central axis above, and a reciprocating motor (111) is provided in the movable groove. A third clamp (112) for clamping the zipper lug is fixedly connected to the outer surface of the reciprocating motor (111).

6. The quality inspection device for zipper production according to claim 1, characterized in that: The outer surface of the body (101) is provided with slide rails (106) on both sides of the movable groove above the central axis. Two second clamps (107) for clamping the edge of the zipper are provided on the two slide rails (106).

7. The quality inspection device for zipper production according to claim 6, characterized in that: Two pulleys (108) are provided on the outer side of the two slide rails (106), and traction ropes (109) are hung on the outer side of the two second clamps (107). The traction ropes (109) pass around the pulleys (108) and are provided with a second counterweight (110) at the end.

8. The quality inspection device for zipper production according to claim 1, characterized in that: A fourth clamp (114) for holding the entire zipper is provided above the movable groove on the central axis above the outer surface of the body (101).

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