Positioning mechanism of die-cutting machine

Abstract

The utility model discloses a positioning mechanism of a die-cutting machine, which comprises a base and a laser range finder, ear plates are fixedly arranged at the lower parts of the outer surfaces of the two sides of the base, a first mounting groove is formed in the middle of the outer surface of the upper end of the base, and the laser range finder is arranged in the first mounting groove. Rectangular clamping holes are formed in the middles of the outer surfaces of the two ends of the base, a disassembly ejection structure is installed at the end, away from the first installation groove, of each rectangular clamping hole, clamping assemblies are installed in the middles of the outer surfaces of the two ends of the laser range finder, and each disassembly ejection structure comprises an ejection rod, a second installation groove, a fixed limiting plate and a second compression spring. According to the positioning mechanism of the die-cutting machine, the laser range finder can be conveniently installed in a clamping mode through the rectangular clamping hole and the clamping assembly, and the laser range finder can be conveniently disassembled through the disassembling ejection structure.

Description

Technical Field

[0001] The utility model relates to the technical field of die-cutting machine accessories, in particular to a positioning mechanism of a die-cutting machine. Background Art

[0002] The die cutting machine is suitable for many different cutting applications. It can cut paper, plastic materials, leather, textiles, etc. into the desired shape and size.

[0003] When performing die cutting, it is necessary to strictly control the descending stroke of the upper die. In the prior art, a laser rangefinder is generally used to perform real-time detection of the upper die.

[0004] In the prior art, die cutting is positioned by a laser rangefinder, which is generally fixed on a frame table by multiple sets of fixing screws. When the laser rangefinder is inspected and maintained, a large number of screws need to be removed, which not only increases the time for inspection and maintenance, but also makes the screws easy to lose.

[0005] Therefore, we propose a positioning mechanism for a die-cutting machine. Utility Model Content

[0006] 1. Technical issues to be solved

[0007] In view of the deficiencies in the prior art, the utility model provides a positioning mechanism for a die-cutting machine, which is convenient for installation and disassembly of a laser rangefinder and convenient for operation, and can effectively solve the problems in the background technology.

[0008] (II) Technical solution

[0009] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a positioning mechanism of a die-cutting machine, including a base and a laser rangefinder, ear plates are fixedly installed on the lower part of the outer surfaces of both sides of the base, a first mounting groove is opened in the middle of the outer surface of the upper end of the base, the laser rangefinder is installed in the first mounting groove, rectangular clamping holes are opened in the middle of the outer surfaces of both ends of the base, a disassembly and ejection structure is installed at one end of the rectangular clamping hole away from the first mounting groove, a clamping assembly is installed in the middle of the outer surfaces of both ends of the laser rangefinder, the disassembly and ejection structure includes a push rod, a second mounting groove, a fixed limit plate and a second compression spring, the clamping assembly includes a rectangular mounting hole, a first compression spring, a rectangular block and an inclined wedge block, and one end of the push rod extends into the rectangular clamping hole.

[0010] Preferably, the rectangular mounting holes are opened in the middle of the outer surfaces of both sides of the laser rangefinder, the first compression spring and the rectangular block are located in the rectangular mounting holes, and the outer wall of the laser rangefinder and the first mounting groove are slidably connected.

[0011] Preferably, the outer surface of one end of the first compression spring is fixedly connected to one end of the rectangular mounting hole, the outer surface of the other end of the first compression spring is fixedly connected to the outer surface of one side of the rectangular block, and the inclined wedge block is fixedly installed on the outer surface of the other side of the rectangular block.

[0012] Preferably, the outer walls of the rectangular block and the inclined wedge block are slidably connected to the rectangular mounting hole, the outer surface of one side of the rectangular block is elastically connected to one end of the rectangular mounting hole through a first compression spring, and the outer wall of the inclined wedge block is clamped to the rectangular clamping hole.

[0013] Preferably, the second mounting groove is opened on the outer surface of the upper end of the push rod, the fixed limit plate passes through the second mounting groove and is fixed in the middle part of the rectangular clamping hole, the second compression spring is located in the second mounting groove, the outer surface of one end of the second compression spring is fixedly connected to one end of the second mounting groove, and the outer surface of the other end of the second compression spring is fixedly connected to the outer surface of one side of the fixed limit plate.

[0014] Preferably, the push rod is elastically connected to the fixed limiting plate through the second installation groove, and the outer wall of the push rod is slidably connected to the rectangular clamping hole.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a positioning mechanism for a die-cutting machine, which has the following beneficial effects:

[0017] 1. The positioning mechanism of the die-cutting machine is convenient for installing the laser rangefinder by means of a snap-on connection through the provided rectangular snap-on holes and snap-on components.

[0018] 2. The positioning mechanism of the die-cutting machine is provided with a disassembly ejection structure, which facilitates the disassembly of the laser rangefinder. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 The utility model is a schematic diagram of the overall structure of a positioning mechanism of a die-cutting machine.

[0020] Figure 2 The utility model is a schematic diagram of the structure of a laser rangefinder in a positioning mechanism of a die-cutting machine.

[0021] Figure 3 The utility model is a schematic diagram of the structural decomposition of a clamping assembly in a positioning mechanism of a die-cutting machine.

[0022] Figure 4 It is a partial cutaway view of a base in a positioning mechanism of a die-cutting machine of the utility model.

[0023] In the figure: 1. base; 2. first mounting groove; 3. ear plate; 4. disassembly ejection structure; 5. laser rangefinder; 6. snap-fit ​​assembly; 7. rectangular mounting hole; 8. first compression spring; 9. rectangular block; 10. inclined wedge block; 11. rectangular snap-fit ​​hole; 12. ejector rod; 13. second mounting groove; 14. fixed limit plate; 15. second compression spring. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] This embodiment is a positioning mechanism for a die-cutting machine.

[0026] like Figure 1-4 As shown, it includes a base 1 and a laser rangefinder 5, ear plates 3 are fixedly installed on the lower part of the outer surfaces of both sides of the base 1, a first mounting groove 2 is opened in the middle of the outer surface of the upper end of the base 1, and the laser rangefinder 5 is installed in the first mounting groove 2, rectangular clamping holes 11 are opened in the middle of the outer surfaces of both ends of the base 1, and a disassembly and ejection structure 4 is installed at one end of the rectangular clamping hole 11 away from the first mounting groove 2, and a clamping assembly 6 is installed in the middle of the outer surfaces of both ends of the laser rangefinder 5. The disassembly and ejection structure 4 includes a push rod 12, a second mounting groove 13, a fixed limit plate 14 and a second compression spring 15, and the clamping assembly 6 includes a rectangular mounting hole 7, a first compression spring 8, a rectangular block 9 and an inclined wedge block 10, and one end of the push rod 12 extends into the rectangular clamping hole 11.

[0027] The rectangular mounting hole 7 is provided in the middle of the outer surface of both sides of the laser rangefinder 5, the first compression spring 8 and the rectangular block 9 are located in the rectangular mounting hole 7, and the outer wall of the laser rangefinder 5 is slidably connected to the first mounting groove 2; the outer surface of one end of the first compression spring 8 is fixedly connected to one end of the rectangular mounting hole 7, the outer surface of the other end of the first compression spring 8 is fixedly connected to the outer surface of one side of the rectangular block 9, and the inclined wedge block 10 is fixedly installed on the outer surface of the other side of the rectangular block 9; the outer walls of the rectangular block 9 and the inclined wedge block 10 are slidably connected to the rectangular mounting hole 7, and the outer surface of one side of the rectangular block 9 is elastically connected to the first compression spring 8 and one end of the rectangular mounting hole 7. The outer wall of the inclined wedge block 10 is connected to the rectangular clamping hole 11 by clamping; the second mounting groove 13 is opened on the outer surface of the upper end of the push rod 12, and the fixed limit plate 14 passes through the second mounting groove 13 and is fixed in the middle of the rectangular clamping hole 11. The second compression spring 15 is located in the second mounting groove 13, and the outer surface of one end of the second compression spring 15 is fixedly connected to one end of the second mounting groove 13, and the outer surface of the other end of the second compression spring 15 is fixedly connected to the outer surface of one side of the fixed limit plate 14; the push rod 12 is elastically connected to the fixed limit plate 14 through the second mounting groove 13, and the outer wall of the push rod 12 is slidably connected to the rectangular clamping hole 11.

[0028] It should be noted that the utility model is a positioning mechanism for a die-cutting machine. When installing the laser rangefinder 5, the laser rangefinder 5 is directly inserted into the first mounting groove 2. When the inclined wedge block 10 contacts the base 1, the inclined wedge block 10 is squeezed, and the inclined wedge block 10 and the rectangular block 9 slide along the rectangular mounting hole 7, so that the rectangular block 9 squeezes the first compression spring 8 inside the rectangular mounting hole 7, so that one end of the inclined wedge block 10 enters the rectangular mounting hole 7. When the inclined wedge block 10 reaches the position of the rectangular clamping hole 11, due to the reset effect of the first compression spring 8, the inclined wedge block 10 is driven It is inserted into the rectangular clamping hole 11; a disassembly ejection structure 4 is set. When the laser rangefinder 5 is disassembled by disassembling the ejection structure 4, the ejector 12 is squeezed, and the ejector 12 slides along the rectangular clamping hole 11. The fixed limit plate 14 is fixed and stationary. The ejector 12 squeezes the second compression spring 15. The second compression spring 15 can drive the ejector 12 to reset, and the ejector 12 squeezes the inclined wedge block 10 in the rectangular clamping hole 11, and squeezes the inclined wedge block 10 to the outside of the rectangular clamping hole 11. At this time, the laser rangefinder 5 can be directly removed from the first mounting groove 2.

[0029] It should be noted that, in this article, relational terms such as first and second (number one, number two), etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "including one..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0030] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A positioning mechanism for a die-cutting machine, comprising a base (1) and a laser rangefinder (5), characterized in that: Ear plates (3) are fixedly mounted on the lower part of the outer surfaces of both sides of the base (1); a first mounting groove (2) is provided in the middle of the outer surface of the upper end of the base (1); the laser rangefinder (5) is mounted in the first mounting groove (2); rectangular clamping holes (11) are provided in the middle of the outer surfaces of both ends of the base (1); a disassembly ejection structure (4) is mounted on one end of the rectangular clamping hole (11) away from the first mounting groove (2); a clamping assembly (6) is mounted in the middle of the outer surfaces of both ends of the laser rangefinder (5); the disassembly ejection structure (4) comprises a push rod (12), a second mounting groove (13), a fixed stop plate (14) and a second compression spring (15); the clamping assembly (6) comprises a rectangular mounting hole (7), a first compression spring (8), a rectangular block (9) and an inclined wedge block (10); one end of the push rod (12) extends into the rectangular clamping hole (11).

2. A positioning mechanism for a die-cutting machine according to claim 1, characterized in that: The rectangular mounting holes (7) are formed in the middle of the outer surfaces of both sides of the laser rangefinder (5); the first compression spring (8) and the rectangular block (9) are located in the rectangular mounting holes (7); and the outer wall of the laser rangefinder (5) and the first mounting groove (2) are slidably connected.

3. A positioning mechanism for a die-cutting machine according to claim 2, characterized in that: The outer surface of one end of the first compression spring (8) is fixedly connected to one end of the rectangular mounting hole (7), the outer surface of the other end of the first compression spring (8) is fixedly connected to the outer surface of one side of the rectangular block (9), and the inclined wedge block (10) is fixedly mounted on the outer surface of the other side of the rectangular block (9).

4. A positioning mechanism for a die-cutting machine according to claim 3, characterized in that: The outer walls of the rectangular block (9) and the inclined wedge block (10) are slidably connected to the rectangular mounting hole (7); an outer surface of one side of the rectangular block (9) is elastically connected to one end of the rectangular mounting hole (7) via a first compression spring (8); and the outer wall of the inclined wedge block (10) is clamped to the rectangular clamping hole (11).

5. A positioning mechanism for a die-cutting machine according to claim 4, characterized in that: The second mounting groove (13) is formed on the outer surface of the upper end of the push rod (12); the fixed limiting plate (14) passes through the second mounting groove (13) and is fixed in the middle of the rectangular clamping hole (11); the second compression spring (15) is located in the second mounting groove (13); the outer surface of one end of the second compression spring (15) is fixedly connected to one end of the second mounting groove (13); and the outer surface of the other end of the second compression spring (15) is fixedly connected to the outer surface of one side of the fixed limiting plate (14).

6. A positioning mechanism for a die-cutting machine according to claim 5, characterized in that: The push rod (12) is elastically connected to the fixed limiting plate (14) via the second installation groove (13), and the outer wall of the push rod (12) is slidably connected to the rectangular clamping hole (11).

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