Glasses case setting machine
Through the combined design of the conveyor belt and the setting mechanism, the safety hazards and setting position errors of the existing glasses box setting machine during high-speed operation are solved, and automated and high-precision glasses box setting is achieved, ensuring safety and setting accuracy.
Patent Information
- Application Number
- CN202421958691.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-13
- Publication Date
- 2025-08-26
- Estimated Expiration
- 2034-08-13
AI Technical Summary
The existing glasses box shaping machines have safety risks when operating at high speed, and the shaping position is prone to errors, making it impossible to achieve automated and high-precision shaping.
A glasses box setting machine including a conveyor belt, workbench and shaping mechanism is designed. The transmission mechanism, induction parts, guide rails, transmission parts and shaping pressure parts are used to realize the automated shaping process. The lifting and lowering of the shaping pressure parts is controlled by induction clamps and cylinders to ensure the accurate shaping position and increase the strength at the connection.
The glasses box shaping with high safety, high degree of automation and accurate shaping position is achieved, avoiding the safety risks brought by manual operation, and improving the accuracy of shaping and connection strength.
Smart Images
Figure CN223266098U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of glasses case processing, in particular to a glasses case shaping machine. Background Art
[0002] The opening and closing joints of the glasses case need to be increased by adding a baffle to increase the number of times the glasses case can be opened and closed. Therefore, a glasses case shaping machine is required to shape the baffle.
[0003] The existing glasses case shaping machine requires manual placement of the glasses case, the machine then shapes the baffle of the glasses case, and then manually taking out the glasses case. When the machine speed is too fast, people may not have enough reaction time, causing the stamping parts to crush their hands, which is dangerous. At the same time, the glasses case is prone to warping, resulting in the wrong shaping position. Summary of the Invention
[0004] The technical problem to be solved by the present invention is to provide a glasses case shaping machine with simple structure, high automation program, high safety and accurate shaping position in view of the above-mentioned deficiencies in the prior art.
[0005] The lifting mechanism is a pair of fixedly mounted on-road vehicles, and the positioning plate is connected along the support line to form a round shank to move the lifting gear to the lifting position, and the positioning plate is connected along the support line to the lifting gear of the lifting gear.
[0006] By adopting the above technical solution, zipper glasses cases or other glasses cases that need to be opened and closed are all opened and closed by partially connecting the two pieces. Since the connection needs to be opened and closed many times, and the notch is also more easily torn and damaged by the user, it is necessary to add a gasket to the seam between the connection and the opening to increase the connection strength and the number of bending times. By directly placing the glasses case to be processed at the starting end of the conveyor belt, the conveyor belt sends the glasses case to the initial end of the guide rail, and the transmission member pushes the glasses case to the tail end of the guide rail through the transmission baffle. When the glasses case falls into the head end of the guide rail, the sensing member just senses the glasses case. At this time, the transmission member on the guide rail works. An infrared sensor can be set at the tail end of the guide rail, and the transmission member reaches the guide rail. When the eyeglass box reaches the tail end of the guide rail, it automatically returns to the head end of the guide rail, thereby pushing the next eyeglass box. When the eyeglass box is opened, its internal space faces the positioning pressure piece, and the open shape forms a shape similar to the Greek letter "ω". The positioning block is just set in the groove below the center of the eyeglass box to prevent the eyeglass box from slipping. Since the gasket needs to be pressed or hot-pressed with the internal space of the eyeglass box to be fixed, the shape of the positioning pressure piece is also set to an inverted "concave" shape, so that it just fits the upper position of the center of the eyeglass box to better fit the pressing shape of the gasket. The induction splint is lifted up along the rotating rod due to the entry of the eyeglass box. When the induction splint is lifted up, the cylinder can be controlled to press down the shaping pressure piece. The induction splint can automatically fall down by gravity or a torsion spring.
[0007] A glasses case shaping machine can be further configured as follows: one end of the induction splint connected to the rotating rod is a long plate, and the other end is a short plate bent with the long plate, and a sensor is provided above the short plate.
[0008] By adopting the above technical solution, the short plate end of the sensing splint abuts against the plane of the workbench when the glasses case is not clamped. The shape of the long plate and the short plate after cooperation is a hook shape. The short plate can be parallel to the plane of the workbench. Therefore, the short plate can press the glasses case more stably during shaping. The sensor can be an infrared sensor or a touch sensor. When the sensor at the short plate senses the glasses case, it can drive the shaping pressure piece to perform shaping.
[0009] A glasses case shaping machine can be further configured as follows: the sensing element is arranged below a side of the support base where the guide rail is arranged.
[0010] By adopting the above technical solution, the sensing element is arranged below the guide rail so as not to interfere with the operation of the transmission element on the guide rail, thereby making the operation of the transmission element smoother.
[0011] A glasses case shaping machine can be further configured as follows: an anti-warping piece is provided on the side of the conveyor belt close to the guide rail to prevent the glasses case from warping, the anti-warping piece is a T-shaped anti-warping piece, and the workbench is provided with an anti-warping plate that cooperates with the induction splint to press down the two ends of the glasses case.
[0012] Using the above technical solution, the anti-warp part is set in a T shape to prevent the two ends of the glasses box from tilting and shifting when the glasses box is transported to the head end of the guide rail on the conveyor belt, and the anti-warp plate is used to cooperate with the induction clamp to achieve two-point limiting, so that the clamping is more stable. The anti-warp part is used to prevent it from shifting during transportation, and the anti-warp plate is used to make it more stable during processing.
[0013] A glasses case shaping machine can be further configured as follows: the shaping seat is provided with burr blowpipes located on both sides of the shaping seat, and the positioning block is provided with a guide slope at one end facing the guide rail.
[0014] When adopting the above technical solution, there may be burrs inside the internal space of the glasses case after processing. The burrs will affect the shaping effect of the gasket pressing. Therefore, it is necessary to blow out the burrs with a burr blower before the shaping operation to make the gasket pressing effect better. The guide slope is to prevent the sharp angle of the positioning block from cutting the outer shell of the glasses case when the glasses case is pushed in, thereby protecting the outer shell of the glasses case.
[0015] The present invention will be described in further detail below with reference to the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 The three-dimensional embodiment of the present invention Figure 1 .
[0017] Figure 2 The three-dimensional embodiment of the present utility model Figure 2 .
[0018] Figure 3 For the embodiment of the utility model Figure 2 Enlarged view of part A in .
[0019] Figure 4 For the embodiment of the utility model Figure 2 Enlarged view of part B in .
[0020] Figure 5 For the embodiment of the utility model Figure 1 Schematic diagram of the structure of the shaping mechanism.
[0021] Figure 6 For the embodiment of the utility model Figure 5 Schematic diagram of the structure of the induction splint.
[0022] Figure 7 This is a diagram of the internal structure of the glasses case in an embodiment of the present utility model.
[0023] In the figure: 1. Conveyor belt; 2. Workbench; 3. Forming mechanism; 4. Transmission mechanism; 31. Forming seat; 32. Forming pressing piece; 33. Burr blowpipe; 34. Forming notch; 35. Positioning block; 36. Guide slope; 41. Support seat; 42. Sensing piece; 43. Guide rail; 44. Anti-warping piece; 45. Transmission piece; 46. Transmission baffle; 311. Rotating rod; 312. Sensing splint; 313. Long board; 314. Short board; 315. Sensor; 316. Anti-warping plate. DETAILED DESCRIPTION
[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts shall fall within the scope of protection of the protection examples of the present invention.
[0025] Example: Figure 1-Figure 7 The shown glasses case shaping machine comprises a conveyor belt 1, a workbench 2 and a shaping mechanism 3, the workbench 2 is provided with a transmission mechanism 4 whose transmission direction is perpendicular to the conveyor belt 1, the transmission mechanism 4 comprises a support seat 41 provided on the workbench 2 and a sensing member 42 provided on the support seat 41, the support seat 41 is provided with a guide rail 43 provided perpendicular to the transmission direction of the conveyor belt 1 on the side facing the conveyor belt 1, the conveyor belt 1 is provided with an anti-warping member 44 on the side close to the guide rail 43 to prevent the glasses case from tilting, the anti-warping member 44 is a T-shaped anti-warping member, by setting the anti-warping member 44 into a T-shape, it can cover the entire opened glasses case, so that it is not easy to tilt during transportation, the sensing member 42 is provided below the side of the support seat 41 on which the guide rail 43 is provided, the shaping mechanism 3 is located at the tail end of the guide rail 43, the guide rail 43 is provided with a transmission member 45 which slides along the guide rail 43 head and tail when the sensing member 42 is working, and the transmission member 45 is provided with a transmission baffle 46 on the side facing the shaping mechanism 3, as shown in FIG. Figure 5As shown, the shaping mechanism 3 includes a shaping seat 31 provided on the workbench, a shaping pressing piece 32 controlled by a cylinder to rise and fall is provided in the shaping seat 31, and burr blowpipes 33 are provided on both sides of the shaping seat 31. The internal space of the glasses case may have burrs after processing, and the burrs will affect the shaping effect. Therefore, the burrs need to be blown out through the burr blowpipes 33 before the shaping operation, so as to achieve a better pressing effect. A shaping notch 34 is provided at the bottom of the shaping pressing piece 32. The workbench 2 is located at A positioning block 35 is provided at the position of the shaping notch 34, and a guide slope 36 is provided on one end of the positioning block 35 toward the guide rail 43. The guide slope 36 is to prevent the sharp angle of the positioning block from cutting the outer shell of the glasses case when the glasses case is pushed in, thereby protecting the outer shell of the glasses case. The shaping seat 31 is provided with a rotating rod 311 on the side facing the guide rail 43. The rotating rod 311 is rotatably provided with at least one induction splint 312 that is rotated and lifted when the glasses case enters the shaping seat 31. When the induction splint 312 is lifted, the shaping pressure piece 32 falls. Figure 6 As shown, the sensing splint 312 is connected to the rotating rod 311 at one end thereof, which is a long plate 313, and the other end is a short plate 314 bent with the long plate 313. A sensor 315 is provided above the short plate 314. When the glasses case is not clamped, the short plate 314 end of the sensing splint 312 abuts against the plane of the workbench 2. The shape of the long plate 313 and the short plate 314 after being matched is a hook shape. The short plate 314 can be parallel to the plane of the workbench 2. Therefore, the short plate 314 can press the glasses case more stably when it is shaped, and the sensor 315 can It can be an infrared sensor or a touch sensor. When the sensor 315 at the short plate 314 senses the glasses case, it can drive the shaping pressing piece 32 to shape it. The workbench 2 is provided with an anti-rocking plate 316 that cooperates with the sensing splint 312 to press down the two ends of the glasses case. Zipper glasses cases or other glasses cases that need to be opened and closed are all achieved by partially connecting the two pieces. Since the connection needs to be opened and closed many times, and the notch is also more likely to be torn by the user and damaged, such as Figure 7As shown, it is necessary to add a gasket to the seam between the connection and the opening to increase the connection strength and the number of bending times at this point. By directly placing the glasses box to be processed at the starting end of the conveyor belt 1, the conveyor belt 1 sends the glasses box to the initial end of the guide rail 43, and the transmission member 45 pushes the glasses box to the tail end of the guide rail 43 through the transmission baffle 46. When the glasses box falls into the head end of the guide rail 43, the sensing member 42 just senses the glasses box. At this time, the transmission member 45 on the guide rail 43 works. By setting an infrared sensor at the tail end of the guide rail 43, the transmission member 45 automatically returns to the head end of the guide rail 43 when it reaches the tail end of the guide rail 43, thereby pushing the next glasses box. When the glasses box is opened, its internal space faces The shape of the positioning pressure piece 32 is formed in a shape similar to the Greek letter "ω" when it is opened. The positioning block 35 is just set in the groove below the center of the glasses case to prevent the glasses case from slipping. The gasket needs to be pressed or hot-pressed with the internal space of the glasses case to be fixed. Therefore, the shape of the positioning pressure piece 32 is also set to an inverted "concave" shape, so that it just fits the upper position of the center of the glasses case to better fit the pressed shape of the gasket. The induction splint 312 is rotated and lifted along the rotating rod 311 due to the entry of the glasses case. When the induction splint 312 is lifted, the cylinder can be controlled to press down the shaping pressure piece 312, and the induction splint 312 can automatically fall by gravity or a torsion spring.
[0026] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.
Claims
1. A glasses case shaping machine, comprising a conveyor belt (1), a workbench (2) and a shaping mechanism (3), characterized in that: The workbench (2) is provided with a transmission mechanism (4) whose transmission direction is perpendicular to the conveyor belt (1). The transmission mechanism (4) comprises a support seat (41) provided on the workbench (2) and a sensing member (42) provided on the support seat (41). A guide rail (43) is provided perpendicular to the transmission direction of the conveyor belt (1) on the side of the support seat (41) facing the conveyor belt (1). The shaping mechanism (3) is located at the tail of the guide rail (43). The guide rail (43) is provided with a transmission member (45) which slides along the front and rear of the guide rail (43) when the sensing member (42) is working. The transmission member (45) is provided with a transmission baffle ( 46), the shaping mechanism (3) comprises a shaping seat (31) arranged on a workbench (2), a shaping pressing piece (32) controlled to rise and fall by a cylinder is arranged in the shaping seat (31), a shaping notch (34) is arranged at the bottom of the shaping pressing piece (32), the workbench (2) is provided with a positioning block (35) at the position of the shaping notch (34), the shaping seat (31) is provided with a rotating rod (311) on the side facing the guide rail (43), and at least one induction clamp (312) is rotatably provided on the rotating rod (311) and is rotated and lifted when the glasses case enters the shaping seat (31), and the shaping pressing piece (32) works when the induction clamp (312) is lifted.
2. The glasses case shaping machine according to claim 1, characterized in that: The induction splint (312) is connected to the rotating rod (311) at one end thereof, which is a long plate (313) and the other end thereof is a short plate (314) bent and arranged with the long plate (313). A sensor (315) is provided above the short plate (314).
3. The glasses case shaping machine according to claim 1, characterized in that: The induction member (42) is arranged below the side of the support seat (41) where the guide rail (43) is arranged.
4. The glasses case shaping machine according to claim 1, characterized in that: An anti-tilt piece (44) for preventing the glasses case from tilting is provided on one side of the conveyor belt (1) close to the guide rail (43); the anti-tilt piece (44) is a T-shaped anti-tilt piece; and an anti-tilt plate (316) is provided on the workbench (2) for cooperating with the induction clamping plate (312) to press down the two ends of the glasses case.
5. The glasses case shaping machine according to claim 2, characterized in that: The shaping seat (31) is provided with burr blowpipes (33) located at both sides of the shaping seat (31), and the positioning block (35) is provided with a guide slope (36) at one end facing the guide rail (43).