Positioning adjusting structure of CCD sheet die-cutting machine
By utilizing the principle of air pressure balance and a valve-controlled adjustment structure, the problems of cumbersome level adjustment and offset in CCD sheet die-cutting machines have been solved, enabling fast and accurate adjustment and offset detection to ensure die-cutting precision.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- KUNSHAN CREST PACKAGING PRODUCTS CO LTD
- Filing Date
- 2025-07-09
- Publication Date
- 2026-07-07
AI Technical Summary
The existing CCD sheet die-cutting machine has a cumbersome and inaccurate leveling adjustment method, and is easily affected by die-cutting vibration, which can cause deviation, making it difficult for users to detect and correct in time.
The adjustment structure, which adopts the principle of air pressure balance, uses an adjusting rod, piston plate and positioning bolt to cooperate with gas delivery to achieve synchronous leveling at multiple points. The gas is controlled by a valve to reduce deviation. It is equipped with a scale value to facilitate users to detect deviation.
It enables fast and precise level adjustment, reduces offset during die-cutting machine use, and allows users to promptly detect and address level offsets, ensuring die-cutting accuracy.
Smart Images
Figure CN224464801U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of die-cutting machine technology, and in particular to a positioning adjustment structure for a CCD sheet die-cutting machine. Background Technology
[0002] CCD sheet die-cutting machines are high-precision automated equipment that combines vision positioning technology with servo control. They are mainly used for the precise die-cutting of sheet materials such as membrane switches and labels in the fields of electronics, home appliances, and medical care. The levelness of CCD die-cutting machines is extremely important during use. Deviations in levelness will directly lead to problems such as material displacement, uneven die-cutting pressure, and vision positioning distortion. It is a mandatory inspection item in equipment installation, commissioning, and maintenance.
[0003] In existing technologies, the leveling adjustment of CCD sheet die-cutting machines is usually achieved by rotating a lead screw to adjust the height of the feet on the base, and then using an electronic level or laser interferometer to observe the leveling. However, this method has the following drawbacks in actual use: it requires step-by-step adjustment of multiple feet, which is cumbersome and has poor adjustment accuracy. In subsequent use, it is easily affected by die-cutting vibration, causing different degrees of displacement at various points, which is not easily detected by the user and affects the leveling during subsequent use. Utility Model Content
[0004] Therefore, it is necessary to provide a positioning adjustment structure for a CCD sheet die-cutting machine to address the problems of cumbersome adjustment methods, poor accuracy, and subsequent offset phenomena that are difficult to detect.
[0005] A positioning and adjustment structure for a CCD sheet die-cutting machine includes a base for docking with the die-cutting machine, with a set of support legs on one side of the base; it also includes four adjusting components, which are disposed between the base and the support legs and are used to quickly position and adjust the support level of the die-cutting machine; wherein, each adjusting component includes an adjusting rod, a piston plate, and a set of positioning bolts, one end of the adjusting rod and the positioning bolts are both mounted to one side of the piston plate, a sleeve is slidably sleeved on the outer side of the piston plate, and the other end of the adjusting rod and the positioning bolts both extend to the outer side of the sleeve.
[0006] In one embodiment, the sleeve is provided with a gas supply pipe extending to its outer side.
[0007] In one embodiment, the end of the adjusting rod facing the base is hinged to a mating plate, which is movably connected to the interior of the base.
[0008] In one embodiment, a horizontal tube is provided between two adjacent sleeves, and an air injection tube is provided on one of the horizontal tubes. A tube plug is fitted at one end of both the air supply tube and the air injection tube, and scale values are sprayed on the outside of both the air supply tube and the air injection tube.
[0009] In one embodiment, two first valves are provided on the outer side of the horizontal pipe, and a second valve is provided on the outer side of the air supply pipe.
[0010] In one embodiment, the top of the base is provided with a placement groove, and a set of docking lugs are provided on the base.
[0011] In one embodiment, the bottom of the base is provided with a set of movable slots for accommodating the docking plate.
[0012] Beneficial effects
[0013] 1. By setting up a horizontal pipe, gas can be synchronously delivered to the multi-point sleeve, causing the multi-point piston plate to drive the corresponding adjusting rod to move. Based on the principle of air pressure balance, the leveling operation can be completed quickly. The adjustment method is simple and has good adjustment accuracy.
[0014] 2. By setting the first valve and the second valve, the movement of the piston plate is reduced by using gas sealing. With the cooperation of the positioning bolts and nuts, the occurrence of deviation is reduced. If an unexpected deviation occurs, the plugs on the air injection pipe and the air replenishment pipe will be pushed by the gas, so that the user can be notified in time and perform corresponding maintenance to ensure the levelness of the die-cutting machine during subsequent use. Attached Figure Description
[0015] To more clearly illustrate the technical solutions in 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 some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.
[0016] Figure 1 This is a schematic diagram of the structure of this utility model;
[0017] Figure 2 This is a partial cross-sectional view of the base and piston groove of this utility model;
[0018] Figure 3 This is a cross-sectional schematic diagram of the sleeve of this utility model;
[0019] Figure 4 This is an explosion diagram of the plug and gas supply pipe of this utility model.
[0020] Figure label:
[0021] 100. Base; 200. Adjusting component; 210. Adjusting rod; 211. Connecting plate; 220. Piston plate; 221. Sleeve; 222. Air supply pipe; 223. Horizontal pipe; 224. Air injection pipe; 230. Positioning bolt. Detailed Implementation
[0022] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, 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.
[0023] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on the other component or there may be an intermediate component. When a component is considered to be "connected to" another component, it can be directly connected to the other component or there may be an intermediate component present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used in this specification are for illustrative purposes only and do not represent the only possible implementation.
[0024] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.
[0025] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature and the second feature are in indirect contact through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.
[0026] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as commonly understood by one of ordinary skill in the art to which this specification belongs. The terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used in this specification includes any and all combinations of one or more of the associated listed items.
[0027] The following is combined with Figures 1-4 This invention describes the positioning and adjustment structure of a CCD sheet die-cutting machine.
[0028] In one embodiment, a positioning adjustment structure for a CCD sheet die-cutting machine includes a base 100 for docking with the die-cutting machine, and a set of support legs on one side of the base 100; it also includes four adjustment components 200, which are disposed between the base 100 and the support legs and are used to quickly position and adjust the support level of the die-cutting machine; wherein, the adjustment component 200 includes an adjustment rod 210, a piston plate 220 and a set of positioning bolts 230, one end of the adjustment rod 210 and the positioning bolts 230 are both installed on one side of the piston plate 220, a sleeve 221 is slidably sleeved on the outer side of the piston plate 220, and the other end of the adjustment rod 210 and the positioning bolts 230 extend to the outer side of the sleeve 221.
[0029] like Figure 1 , Figure 2 and Figure 4 As shown, a gas supply pipe 222 extending to the outside of the sleeve 221 is provided.
[0030] In this embodiment, when adjusting the level, gas is synchronously introduced into the multi-point sleeve 221. Utilizing the principle of air pressure balance, the piston plates 220 at each point are synchronously leveled. As a result, the adjusting rod 210 will drive the corresponding point on the base 100 to move. At this time, the user can use a level measuring instrument to detect the level. This leveling method can achieve the normal level for use by the die-cutting machine. Then, the user can use nuts of the corresponding specifications, along with washers, to connect with the positioning bolts 230 to complete the locking process and reduce subsequent offset phenomena. If the user requires a high-precision level working environment or special angle requirements, gas can also be replenished to the corresponding point through the air supply pipe 222.
[0031] It should be noted that the piston plate 220 consists of a metal disc that mates with the adjusting rod 210 and a piston pad that provides airtightness.
[0032] Users can also adjust the height of the base by introducing different amounts of gas according to their needs.
[0033] like Figure 2 and Figure 3As shown, the adjusting rod 210 is hinged to a docking plate 211 at one end facing the base 100, and the docking plate 211 is movably connected to the interior of the base 100.
[0034] The base 100 is connected to the docking plate 211. During the adjustment process, the adjusting rod 210 drives the base 100 to move through the docking plate 211.
[0035] like Figure 1 and Figure 3 As shown, a horizontal tube 223 is provided between two adjacent sleeves 221. An air injection tube 224 is provided on one of the horizontal tubes 223. A tube plug is fitted at one end of both the air supply tube 222 and the air injection tube 224. Scale values are sprayed on the outside of both the air supply tube 222 and the air injection tube 224.
[0036] When adjusting the level, an external air pump can be connected to the air injection pipe 224, and then gas can be injected. Due to the principle of air pressure balance, the synchronous leveling of the piston plate 220 at multiple points can be completed.
[0037] When it is necessary to raise or lower the adjusting rod 210 inside the individual sleeve 221, the plug on the air injection pipe 224 can be removed, and then the corresponding air replenishment and air exhaust operations can be performed.
[0038] After adjustment, if a level deviation occurs during the use of the die-cutting machine, the piston plate 220 in the corresponding sleeve 221 will move, thereby introducing gas into the horizontal tube 223 or the air supply tube 222. Subsequently, the corresponding plugs on the air supply tube 222 and the air injection tube 224 will move. The user can observe that the corresponding plug is in the area of the scale value to know whether a level deviation has occurred, so as to perform subsequent maintenance in a timely manner.
[0039] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, two first valves are provided on the outside of the horizontal pipe 223, and a second valve is provided on the outside of the air supply pipe 222.
[0040] During adjustment, the second valve is closed and the first valve is opened to inject gas. After the adjustment is completed, the first valve and the second valve are closed to ensure the airtightness of the sleeve 221 and reduce the occurrence of accidental movement of the piston plate 220. Therefore, under normal use, the occurrence of offset can be reduced.
[0041] It should be noted that closing the first and second valves can improve the stability of the base 100 in supporting the die-cutting machine. If a horizontal deviation occurs, it indicates that the gas in the sleeve 221 has broken through the first and second valves. After this phenomenon occurs, the user needs to replace the corresponding first or second valve.
[0042] like Figure 1 As shown, the top of the base 100 is provided with a placement groove, and a set of docking lugs are provided on the base 100.
[0043] The CCD sheet die-cutting machine is supported by a placement slot, and then bolts are used to pass through the docking lugs to connect with the CCD sheet die-cutting machine.
[0044] like Figure 2 As shown, the bottom of the base 100 is provided with a set of movable slots for accommodating the docking plate 211.
[0045] The movable groove is used to connect with the docking plate 211. While ensuring the connection, the docking plate 211 can adapt to the adjustment situation during the adjustment process, reducing the occurrence of jamming.
[0046] Working principle: Place the base 100 in the position to be installed on the die-cutting machine, then connect the external air pump to the air injection pipe 224 to inject gas, then close the first valve and the second valve to complete the leveling process. Next, install the die-cutting machine into the placement slot on the base 100. During subsequent use, if the die-cutting machine becomes horizontally misaligned, the piston plate 220 will move unexpectedly. At this time, the gas squeezed out by the corresponding piston plate 220 will be discharged through the air injection pipe 224 or the air replenishment pipe 222, thereby pushing the corresponding pipe plug, so that the user can know the situation and perform maintenance.
[0047] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.
[0048] The above-described embodiments are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of this utility model. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the appended claims.
Claims
1. A positioning adjustment structure for a CCD sheet die-cutting machine, characterized in that, include: A base (100) for docking with a die-cutting machine, wherein a set of support legs is provided on one side of the base (100); It also includes four adjusting components (200), which are disposed between the base (100) and the support legs and are used to quickly position and adjust the support level of the die-cutting machine. The adjusting component (200) includes an adjusting rod (210), a piston plate (220), and a set of positioning bolts (230). One end of the adjusting rod (210) and the positioning bolts (230) are both installed on one side of the piston plate (220). A sleeve (221) is slidably sleeved on the outside of the piston plate (220). The other end of the adjusting rod (210) and the positioning bolts (230) both extend to the outside of the sleeve (221).
2. The positioning adjustment structure of the CCD sheet die-cutting machine according to claim 1, characterized in that, The sleeve (221) is provided with an air supply pipe (222) extending to its outer side.
3. The positioning adjustment structure of the CCD sheet die-cutting machine according to claim 1, characterized in that, The adjusting rod (210) is hinged to a docking plate (211) at one end facing the base (100), and the docking plate (211) is movably connected to the interior of the base (100).
4. The positioning adjustment structure of the CCD sheet die-cutting machine according to claim 2, characterized in that, A horizontal tube (223) is provided between two adjacent sleeves (221), and an air injection tube (224) is provided on one of the horizontal tubes (223). A tube plug is provided at one end of both the air supply tube (222) and the air injection tube (224). Scale values are sprayed on the outside of both the air supply tube (222) and the air injection tube (224).
5. The positioning adjustment structure of the CCD sheet die-cutting machine according to claim 4, characterized in that, Two first valves are provided on the outside of the horizontal pipe (223), and a second valve is provided on the outside of the air supply pipe (222).
6. The positioning adjustment structure of the CCD sheet die-cutting machine according to claim 1, characterized in that, The base (100) has a placement groove on its top and a set of docking lugs on its base (100).
7. The positioning adjustment structure of the CCD sheet die-cutting machine according to claim 1, characterized in that, The bottom of the base (100) is provided with a set of movable slots for accommodating the docking plate (211).