Automatic die release agent spraying device of die cutting machine

Abstract

The utility model discloses a die -cutting machine automatic spray release agent device belongs to die -cutting equipment technical field. The device includes base, the support block of fixed on the base, adjusting mechanism and support mechanism. Adjusting mechanism includes installation vertical pole, and installation vertical pole outside sets up connecting block no. 1, and connecting block no. 1 connects installation shaft, and installation shaft outside sets up rotary air cylinder, and rotary air cylinder output end is fixedly connected with mounting plate, and mounting plate is slidably provided with clamping block for clamping storage bottle, and mounting plate still is equipped with the pressure that presses down air cylinder to storage bottle and exerts. Support mechanism includes sliding plate, and sliding plate can slide out from the inside of base, and telescopic outer plate is rotatably connected with sliding plate, and telescopic inner plate is slidably accommodated in telescopic outer plate. The utility model discloses through adjusting mechanism and realizes the automatic regulation of release agent spray angle, has improved the spray efficiency and uniformity, through support mechanism and increased the contact area of equipment and ground, has strengthened the working stability.

Description

Technical Field

[0001] This utility model relates to the field of die-cutting equipment technology, and in particular to an automatic release agent spraying device for a die-cutting machine. Background Technology

[0002] With the continuous improvement of industrial automation, die-cutting technology has been widely used in industries such as packaging, electronics, and printing. During the die-cutting production process, in order to improve die-cutting accuracy, extend tool life, and prevent material from sticking to the tool, it is usually necessary to spray a release agent onto the die-cutting tool. Traditional methods of spraying release agents often involve manual operation or simple fixed spraying devices.

[0003] However, existing methods of applying release agents have several shortcomings. Manual spraying is not only inefficient but also difficult to guarantee even application, easily leading to wasted release agent or insufficient release in certain areas. While simple fixed spraying devices achieve automation, their fixed spray angle and range make them unsuitable for adapting to different shapes and sizes of die-cutting tools, and they cannot be flexibly adjusted according to actual production needs. This results in incomplete coverage of the release agent, and in some complex die-cutting scenarios, problems such as tool adhesion or uneven cut surfaces may still occur, affecting the quality of die-cut products and production efficiency. Furthermore, during operation, these devices often have simple support structures with small base areas, which may cause the equipment to shake during high-speed operation or under uneven stress, posing certain safety hazards and affecting the overall stability of the operation.

[0004] Therefore, this utility model proposes an automatic release agent spraying device for a die-cutting machine to solve the shortcomings of insufficient spray angle adjustment capability and poor stability of the existing release agent spraying device during operation. Utility Model Content

[0005] In view of the problems existing in the automatic release agent spraying device for die-cutting machines, such as insufficient spray angle adjustment capability, uneven release agent coverage, simple support structure, and poor stability and safety during operation, this utility model aims to provide an automatic release agent spraying device for die-cutting machines with an improved structure that can effectively solve the above problems.

[0006] This utility model provides an automatic release agent spraying device for a die-cutting machine, including a base and a support block fixed on the base.

[0007] The automatic release agent spraying device for die-cutting machines also includes an adjustment mechanism and a support mechanism.

[0008] The adjustment mechanism includes a mounting rod fixed to the support block. A connecting block is sleeved on the outside of the mounting rod, and a mounting shaft is connected to the connecting block. The connection between the connecting block and the mounting shaft is L-shaped, allowing the mounting shaft to extend horizontally from the side of the mounting rod. The adjustment mechanism also includes a rotating assembly, which includes a rotary cylinder sleeved on the outside of the mounting shaft. The output end of the rotary cylinder is fixedly connected to the mounting plate to drive its rotation. The mounting plate is a roughly rectangular flat plate structure. The axis of the rotary cylinder is perpendicular to the surface of the mounting plate. An integrally formed groove is formed on the surface of the mounting plate, and a clamping block is slidably disposed in the groove. The clamping block is used to clamp the storage bottle. A pressing cylinder is also provided on the mounting plate. The cylinder body of the pressing cylinder is vertically fixed to the mounting plate, and the output end of its piston rod faces the top pressing area of ​​the storage bottle, configured to apply pressure to the storage bottle to spray out the release agent.

[0009] The support mechanism includes a sliding plate that can slide out from inside the base. The base has a dovetail groove guide rail that mates with the sliding plate, and the sliding plate is slidably connected to the base through the dovetail groove guide rail. The support mechanism also includes a telescopic outer plate that is rotatably connected to the sliding plate at one end. A telescopic inner plate is slidably housed inside the telescopic outer plate. A connecting block two is fixed to the end of the telescopic inner plate away from the telescopic outer plate. At the same time, a limit block is fixed to the top of the support block. When the telescopic inner plate extends from the telescopic outer plate to a designated position, the connecting block two and the limit block form a snap-fit ​​engagement.

[0010] Preferably, the support mechanism further includes a fixing block and a stud passing through the fixing block. The fixing block is fixed to the base, and the stud is threadedly connected to the sliding plate, used to abut and lock the position of the sliding plate by rotating it.

[0011] Preferably, the connecting block two is fixed to the end of the telescopic inner plate, and the limiting block is fixed to the top of the support block. When the telescopic inner plate extends out from the telescopic outer plate, the connecting block two and the limiting block form a snap-fit ​​engagement.

[0012] Preferably, the surface of the mounting plate has an integrally formed groove. The clamping block is slidably disposed within the groove, thereby allowing the clamping position of the storage bottle to be adjusted along the length of the groove.

[0013] Preferably, the cylinder body of the pressing cylinder is vertically fixed to the mounting plate. The piston rod output end of the pressing cylinder faces the top pressing area of ​​the storage bottle, and is used to press the storage bottle by extending and retracting the piston rod.

[0014] Preferably, the connection between the connecting block and the mounting shaft is L-shaped. This structure allows the mounting shaft to extend horizontally from the side of the mounting post.

[0015] Preferably, the mounting plate in the rotating assembly is a generally rectangular flat plate structure. The axis of the rotary cylinder is perpendicular to the surface of the mounting plate.

[0016] Preferably, the base has a dovetail groove guide rail inside that mates with the sliding plate. The sliding plate is slidably connected to the base through the dovetail groove guide rail.

[0017] This utility model has the following beneficial effects: 1. This utility model, by setting an adjustment mechanism, includes a mounting shaft and a rotary cylinder sleeved outside the mounting shaft. The output end of the rotary cylinder is fixedly connected to the mounting plate. The mounting plate is provided with a clamping block for clamping the storage bottle and a pressing cylinder for pressing the storage bottle. This solves the problem in the prior art that the release agent spraying device cannot effectively adjust the spraying angle, resulting in uneven spraying and low efficiency. It achieves the technical effect of automatically driving the storage bottle to rotate and flexibly adjusting the release agent spraying angle, thereby improving spraying efficiency and coverage uniformity.

[0018] 2. This utility model, by setting a support mechanism, including a sliding plate that can slide out from the base, a telescopic outer plate rotatably connected to the sliding plate, and a telescopic inner plate that can slide out from the telescopic outer plate, solves the problem that the existing spraying device has a simple support structure and small bottom area, which leads to easy shaking and insufficient stability and safety during operation. It achieves the technical effect of significantly increasing the contact area between the equipment and the ground, dispersing local pressure, and thus effectively enhancing the stability of the device during operation.

[0019] 3. This utility model solves the problems of easy retraction or shaking and unreliable locking of telescopic support feet in the prior art by setting a fixing block, stud, connecting block two and limiting block in the support mechanism, and using the stud to abut against the sliding plate and the connecting block two and limiting block to engage. It achieves the technical effect of effectively locking the sliding plate and the extended telescopic inner plate, ensuring that the support mechanism is structurally stable and will not be accidentally displaced in the unfolded state. Attached Figure Description

[0020] Figure 1 This is a three-dimensional schematic diagram of an automatic release agent spraying device for a die-cutting machine according to the present invention; Figure 2 This is a schematic diagram of the telescopic outer plate of an automatic release agent spraying device for a die-cutting machine proposed in this utility model; Figure 3 for Figure 2 Enlarged view of point A in the middle; Figure 4 for Figure 2 Enlarged view of point B in the middle.

[0021] Explanation of reference numerals in the attached figures: 1. Base; 2. Support block; 3. Adjustment mechanism; 31. Mounting pole; 32. Connecting block one; 33. Mounting shaft; 34. Rotating assembly; 341. Rotary cylinder; 342. Mounting plate; 343. Clamping block; 344. Pressing cylinder; 345. Storage bottle; 4. Support mechanism; 41. Sliding plate; 42. Fixing block; 43. Stud; 44. Telescopic outer plate; 45. Telescopic inner plate; 46. Connecting block two; 47. Limiting block. Detailed Implementation

[0022] Example: Reference Figures 1 to 4 This utility model provides an automatic release agent spraying device for a die-cutting machine, which aims to solve the problems of insufficient spray angle adjustment capability and poor working stability of the existing release agent spraying device.

[0023] like Figure 1 As shown, the automatic release agent spraying device for the die-cutting machine includes a base 1 and a support block 2 fixedly connected to the base 1. The base 1 provides a mounting base for the entire device, and the support block 2 is used to support and install subsequent functional mechanisms. The device also includes an adjustment mechanism 3 and a support mechanism 4. The adjustment mechanism 3 is used to realize the automatic spraying and angle adjustment of the release agent, and the support mechanism 4 is used to increase the contact area between the device and the ground to improve working stability. The adjustment mechanism 3 includes a mounting rod 31 fixed to the support block 2. A connecting block 32 is sleeved on the outside of the mounting rod 31. A mounting shaft 33 is connected to the connecting block 32. The connection between the connecting block 32 and the mounting shaft 33 is L-shaped, so that the mounting shaft 33 extends horizontally from the side of the mounting rod 31. A rotating component 34 is mounted on the mounting shaft 33. The rotating assembly 34 includes a rotary cylinder 341 sleeved on the outside of the mounting shaft 33. The output end of the rotary cylinder 341 is fixedly connected to the mounting plate 342 to drive the mounting plate 342 to rotate around the axis of the mounting shaft 33. The mounting plate 342 is a roughly rectangular flat plate structure. The axis of the rotary cylinder 341 is perpendicular to the plate surface of the mounting plate 342. An integrally formed sliding groove is opened on the surface of the mounting plate 342. The clamping block 343 is slidably disposed in the sliding groove and is used to clamp and fix the storage bottle 345. The mounting plate 342 is also provided with a pressing cylinder 344. The cylinder body of the pressing cylinder 344 is vertically fixed on the mounting plate 342, and the output end of its piston rod faces the top pressing area of ​​the storage bottle 345. The storage bottle 345 is pressed by the extension and retraction of the piston rod to spray out the release agent.

[0024] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4The support mechanism 4 includes a sliding plate 41. The base 1 is provided with a dovetail groove guide rail that cooperates with the sliding plate 41. The sliding plate 41 is slidably connected to the base 1 through the dovetail groove guide rail, so that it can slide out from the inside of the base 1 to extend or retract. The support mechanism 4 also includes a fixing block 42 and a stud 43 passing through the fixing block 42. The fixing block 42 is fixed on the base 1, and the stud 43 is threadedly connected to the sliding plate 41. By rotating the stud 43 so that its end abuts against the surface of the sliding plate 41, the sliding plate 41 is locked in the extended position. The sliding plate 41 is rotatably connected to a telescopic outer plate 44 at the end away from the base 1. The telescopic outer plate 44 is a hollow structure, and a telescopic inner plate 45 is slidably housed inside it. The telescopic inner plate 45 can be pulled out along the length of the telescopic outer plate 44 to extend the support range. A connecting block 2 46 is fixed to one end of the telescopic inner plate 45 away from the telescopic outer plate 44, and a limiting block 47 is fixed to the top of the support block 2. When the telescopic inner plate 45 extends from the telescopic outer plate 44 to the designated position, the connecting block 2 46 and the limiting block 47 form a snap-fit ​​engagement. This engagement locks the position of the telescopic inner plate 45 and limits the rotation angle of the telescopic outer plate 44, thereby making the entire unfolded support mechanism 4 a stable support foot.

[0025] Furthermore, in one specific embodiment, the base 1 is provided with a dovetail groove guide rail that cooperates with the sliding plate 41, and the sliding plate 41 is slidably connected to the base 1 through this dovetail groove guide rail. In order to lock the extended sliding plate 41, the support mechanism 4 also includes a fixing block 42 and a stud 43. The fixing block 42 is fixed on the base 1, and the stud 43 passes through the fixing block 42 and is threadedly connected to the sliding plate 41. By rotating, it abuts against and locks the sliding plate 41. In order to achieve the unfolding and locking of the telescopic plate, a connecting block 2 46 is fixed at the end of the telescopic inner plate 45, and a limit block 47 is fixed at the top of the support block 2. The connecting block 2 46 and the limit block 47 form a snap-fit ​​engagement after the telescopic inner plate 45 is extended. In one specific arrangement of the adjustment mechanism 3, the connection between the connecting block 32 and the mounting shaft 33 is L-shaped. This structure allows the mounting shaft 33 to extend horizontally from the side of the mounting pole 31. As a further definition of the rotating assembly 34, the mounting plate 342 is a generally rectangular flat plate structure, and the axis of the rotating cylinder 341 is perpendicular to the plate surface of the mounting plate 342. To facilitate adjustment of the installation position of the storage bottle 345, an integrally formed groove is provided on the surface of the mounting plate 342, and the bottom structure of the clamping block 343 is adapted to the groove and is slidably disposed in the groove. Similarly, in the rotating assembly 34, the cylinder body of the pressing cylinder 344 is vertically fixed on the mounting plate 342, and the output end of its piston rod is precisely oriented toward the top pressing area of ​​the storage bottle 345.

[0026] The working principle is as follows: When the operator needs to use the device, the device is first stabilized by the support mechanism 4. The operator slides the sliding plate 41 out of the base 1, away from the base 1, and then rotates the stud 43 on the fixing block 42 to make the stud 43 abut against and lock the position of the sliding plate 41. Next, the telescopic outer plate 44 is rotated to a specified angle, and the telescopic inner plate 45 is dragged out of the telescopic outer plate 44. When the telescopic inner plate 45 slides out to the predetermined position, the connecting block 46 fixed at its bottom slides in and forms a locking engagement with the limiting block 47 at the top of the support block 2, thereby fixing the position of the telescopic inner plate 45 and the limiting block 47, and thus stabilizing the telescopic outer plate 44 and the sliding plate 41. Through this series of operations, the contact area between the device and the ground is significantly increased, improving the stability of the operation.

[0027] Subsequently, the operator activates the adjustment mechanism 3 to spray the release agent. The piston rod of the downward-pressing cylinder 344 extends downward, applying pressure to the top pressing area of ​​the storage bottle 345, which is clamped within the clamping block 343, controlling the nozzle of the storage bottle 345 to spray the release agent onto the die-cutting tool. Simultaneously, to adjust the spray angle of the release agent, the rotary cylinder 341 is driven, and its output end drives the mounting plate 342, which is fixedly connected to it, to rotate around the axis of the mounting shaft 33. Since the storage bottle 345 is clamped in the clamping block 343 on the mounting plate 342, the rotation of the mounting plate 342 in turn drives the storage bottle 345 to rotate, thereby adjusting the release agent spray angle to adapt to different die-cutting tools or spraying requirements. In addition, the clamping block 343 slides within the groove of the mounting plate 342, allowing adjustment of the position of the storage bottle 345 on the mounting plate 342 to further optimize the spraying effect.

[0028] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. 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 die cutting machine automatic release agent spraying device comprising: The device comprises a base (1) and a support block (2) fixed on the base (1), characterized in that the device further comprises an adjustment mechanism (3) and a support mechanism (4). The adjustment mechanism (3) includes an installation rod (31) fixedly connected to the support block (2). A connecting block (32) is sleeved on the outside of the installation rod (31). An installation shaft (33) is connected to the connecting block (32). The adjustment mechanism (3) also includes a rotating assembly (34). The rotating assembly (34) includes a rotary cylinder (341) sleeved on the outside of the installation shaft (33). The output end of the rotary cylinder (341) is fixedly connected to the mounting plate (342) to drive it to rotate. A clamping block (343) for clamping the storage bottle (345) is slidably connected on the mounting plate (342). A pressing cylinder (344) is also provided on the mounting plate (342). The pressing cylinder (344) is configured to apply pressure to the storage bottle (345) to spray out the release agent. The support mechanism (4) includes a sliding plate (41) that can slide out from inside the base (1), one end of the sliding plate (41) is rotatably connected to a telescopic outer plate (44), and a telescopic inner plate (45) is slidably housed inside the telescopic outer plate (44).

2. The automatic die lubrication device of the die cutting machine according to claim 1, characterized in that, The support mechanism (4) also includes a fixing block (42) and a stud (43) passing through the fixing block (42). The fixing block (42) is fixed on the base (1), and the stud (43) is threadedly connected to the sliding plate (41) for rotating to abut and lock the position of the sliding plate (41).

3. The automatic die lubrication device of the die cutting machine according to claim 1, characterized in that, The support mechanism (4) also includes a connecting block 2 (46) fixed to the end of the telescopic inner plate (45) and a limiting block (47) fixed to the top of the support block (2). When the telescopic inner plate (45) extends from the telescopic outer plate (44) to a designated position, the connecting block two (46) and the limiting block (47) form a snap-fit ​​engagement to lock the position of the telescopic outer plate (44).

4. The automatic release agent spraying device of the die cutting machine according to claim 1, characterized in that, The surface of the mounting plate (342) is provided with an integrally formed groove; The clamping block (343) is slidably disposed in the groove, thereby allowing the clamping position of the storage bottle (345) to be adjusted along the length of the groove.

5. The automatic release agent spraying device of the die cutting machine according to claim 1, characterized in that, The cylinder body of the downward pressing cylinder (344) is vertically fixed on the mounting plate (342); The piston rod output end of the pressing cylinder (344) faces the top pressing area of ​​the storage bottle (345) and is used to press the storage bottle (345) by extending and retracting the piston rod.

6. The automatic release agent spraying device of the die cutting machine according to claim 1, characterized in that, The connection between the connecting block (32) and the mounting shaft (33) is L-shaped, so that the mounting shaft (33) extends horizontally from the side of the mounting pole (31).

7. The automatic release agent spraying device of the die cutting machine according to claim 1, characterized in that, The mounting plate (342) in the rotating assembly (34) is a roughly rectangular flat plate structure, and the axis of the rotating cylinder (341) is perpendicular to the surface of the mounting plate (342).

8. The automatic release agent spraying device of the die cutting machine according to claim 1, characterized in that, The base (1) is provided with a dovetail groove guide rail that cooperates with the sliding plate (41); The sliding plate (41) is slidably connected to the base (1) through the dovetail groove guide rail to prevent it from tilting up or detaching during the sliding process.

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