Static electricity eliminating device for embossing machine

Abstract

The utility model discloses a static electricity elimination device for embossing machine, including insulating plate, adjusting mechanism, connecting subassembly and fixed subassembly, the insulating plate is equipped with wire harness and wire, the wire harness is connected with the wire, the wire is arranged along the long side of insulating plate, the front side of insulating plate top is equipped with adjusting mechanism, the connecting subassembly is connected with the connecting subassembly. Connecting assemblies are installed at the two ends of the adjusting mechanism, limiting mechanisms are installed in the connecting assemblies, automatic telescopic rods are installed at the bottoms of the connecting assemblies, and fixing assemblies are installed at the ends, away from the connecting assemblies, of the automatic telescopic rods. The static elimination device for the embossing machine is provided with the adjusting mechanism, the left-right position of a wire harness can be finely adjusted, so that the device can be suitable for embossing machines of different specifications, the connecting assembly and the limiting mechanism are arranged, the device can be conveniently disassembled and assembled, and the fixing assembly is arranged, so that the device is convenient to disassemble and assemble. And the device can be conveniently fixed on shells at two ends of the embossing machine.

Description

Technical Field

[0001] The utility model relates to the technical field of static eliminators for embossing machines, in particular to a static eliminator for embossing machines. Background Art

[0002] Embossing machines are mechanical devices used in industrial production to create patterns and textures on various materials. During the production of plastic products, friction between the plastic film and the roller surface generates a large number of free electrons that accumulate around the embossing roller. This can cause high-voltage discharges, impacting the roller surface and product quality. Therefore, an electrostatic eliminator is needed to prevent these effects.

[0003] With reference to the Chinese patent authorization announcement number CN207128267U, the authorization announcement date is 2017-08-18, which discloses an electrostatic elimination device for an embossing machine, including a column, an extension rod, an insulating sleeve, a connecting rod, an insulating plate, an electrostatic wire bundle and an electric wire. An extension rod is fixed vertically on the side of the column, and a reinforcing rib and a supporting diagonal rod are fixed above and below the intersection of the extension rod and the column respectively. An insulating sleeve is also provided on the column below the supporting diagonal rod. At least three connecting rods are fixed vertically on the side of the extension rod, and an insulating plate is connected to the bottom end of at least three connecting rods. An electric wire is provided inside the insulating plate, one end of the electric wire is fixed on the insulating plate, and the other end extends out of the insulating plate and is wound around the supporting diagonal rod. The end also passes through the gap between the insulating sleeve and the column and is buried under the ground. Electrostatic wire bundles are evenly arranged along the long side direction at the bottom of the insulating plate, and each electrostatic wire bundle is connected to the electric wire. It has the characteristics of simple and reasonable structure, low cost, long service life, convenient and comfortable use and good safety.

[0004] However, the existing electrostatic eliminator for embossing machines is not convenient for fine-tuning the left and right positions of the wire harness, is not convenient for disassembling and assembling the device, and is not convenient for fixing the device. For example, the comparative patent cited above has this problem; therefore, we propose an electrostatic eliminator for embossing machines to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of the utility model is to provide an electrostatic eliminator for an embossing machine to solve the problems in the above background technology that the existing electrostatic eliminator for an embossing machine is not convenient for fine-tuning the left and right positions of the wire harness, is not convenient for disassembling and assembling the device, and is not convenient for fixing the device.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an electrostatic eliminator for an embossing machine, comprising an insulating plate, an adjustment mechanism, a connecting assembly and a fixing assembly, wherein a wiring harness and electric wires are installed in the insulating plate, the wiring harness is connected to the electric wires, and the electric wires are arranged along the long side of the insulating plate, an adjustment mechanism is installed on the front side of the top end of the insulating plate, connecting assemblies are installed at both ends of the adjustment mechanism, a limiting mechanism is installed in the connecting assembly, an automatic telescopic rod is installed at the bottom of the connecting assembly, a fixing assembly is installed at the end of the automatic telescopic rod away from the connecting assembly, and an insulating sleeve is covered on the outside of the automatic telescopic rod.

[0007] Preferably, the adjustment mechanism includes a fixed cross bar, a sliding groove, a fixed vertical bar and a movable rod, and the sliding groove is provided in the fixed cross bar.

[0008] Preferably, a movable rod is provided in the slide groove, and the movable rod is rotatably connected to a fixed vertical rod at one end away from the slide groove, and the fixed vertical rod is fixedly connected to an insulating plate at one end away from the fixed horizontal rod.

[0009] Preferably, the connecting assembly includes a connecting rod, a connecting hole and a connecting groove, and the connecting rod is provided with equidistant connecting holes.

[0010] Preferably, the connecting rod is arranged in a connecting groove, the connecting groove is fixedly installed on the output end of the automatic telescopic rod, and a fixed cross bar is fixedly installed on the inner side of the connecting rod.

[0011] Preferably, the limiting mechanism includes a cavity, a limiting rod, an auxiliary disk and a spring. The cavity is opened in the front wall of the connecting groove. The limiting rod is slidably connected in the cavity, and the auxiliary disk is fixedly installed on the outside of the limiting rod.

[0012] Preferably, a spring is provided between the cavity opening and the auxiliary disk, the spring is sleeved on the outside of the limiting rod, and the limiting rod is provided in the connecting hole at one end away from the cavity opening.

[0013] Preferably, the fixing assembly includes a fixed top plate, a first fixed side plate, a rubber pad, a second fixed side plate, a fixed screw and a stop plate, and the fixed top plate is fixedly installed at the non-output end of the automatic telescopic rod.

[0014] Preferably, the fixed top plate is fixedly connected to the first fixed side plate and the second fixed side plate at one end away from the automatic telescopic rod, and the second fixed side plate is internally threadedly connected to a fixing screw.

[0015] Preferably, an abutment plate is fixedly mounted on one end of the fixing screw located inside the first fixing side plate and the second fixing side plate, and rubber pads are fixedly mounted on the inner sides of both the first fixing side plate and the abutment plate.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows: the static eliminator for the embossing machine is provided with an adjustment mechanism, which is convenient for fine-tuning the left and right positions of the wiring harness, so that the device can be suitable for embossing machines of different specifications; a connecting component and a limiting mechanism are provided, which are convenient for disassembly and assembly of the device; a fixing component is provided, which is convenient for fixing the device to the shells at both ends of the embossing machine.

[0017] 1. An adjustment mechanism is provided. A slide groove is provided in the fixed horizontal bar. One end of the movable rod is set in the slide groove and the other end is connected to the fixed vertical rod. The end of the fixed vertical rod away from the fixed horizontal bar is fixedly connected to the insulating plate. The insulating plate is pushed to fine-tune the beam position.

[0018] Furthermore, the fixed vertical rod is rotatably connected to the moving rod, so that the moving rod rolls in the chute, thereby reducing the wear between the moving rod and the chute, thereby increasing its service life;

[0019] 2. A connecting assembly and a limiting mechanism are provided. A spring is provided between the cavity and the auxiliary disk. The spring is sleeved on the outside of the limiting rod. The spring exerts an elastic force on the limiting rod, so that the limiting rod can limit the connecting rod without external force.

[0020] Furthermore, equidistant connection holes are provided in the connecting rod, and the connection holes are appropriately positioned according to the specifications of the embossing machine, so that the connection of the device is more stable;

[0021] 3. A fixing mechanism is provided. The shell on the side of the embossing machine is placed in the left and right side plates, and the inner side of the shell is fitted with the side plates. The fixing screw is rotated so that the abutment plate and the right side plate clamp and fix the shell wall, thereby installing the device above the embossing machine.

[0022] Furthermore, rubber points are fixedly installed on the inner sides of the right side plate and the abutment plate, so that the two plates are clamped more firmly. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the front view cutaway structure of the utility model;

[0025] Figure 3 For this utility model Figure 2 Schematic diagram of the enlarged structure at A in the middle;

[0026] Figure 4 This is a side view of the structure of the utility model;

[0027] Figure 5 This is a schematic diagram of the connection structure of the connecting assembly, limiting mechanism and adjusting mechanism of the utility model;

[0028] Figure 6 For this utility model Figure 5 Schematic diagram of the enlarged structure at point B in the middle.

[0029] In the figure: 1. Insulating plate; 2. Wiring harness; 3. Electric wire; 4. Adjusting mechanism; 401. Fixed horizontal bar; 402. Slide groove; 403. Fixed vertical bar; 404. Moving rod; 5. Connecting assembly; 501. Connecting rod; 502. Connecting hole; 503. Connecting groove; 6. Limiting mechanism; 601. Cavity; 602. Limiting rod; 603. Auxiliary disk; 604. Spring; 7. Automatic telescopic rod; 8. Fixing assembly; 801. Fixed top plate; 802. First fixed side plate; 803. Rubber pad; 804. Second fixed side plate; 805. Fixing screw; 806. Abutment plate; 9. Insulating sleeve. DETAILED DESCRIPTION

[0030] The following will be combined with the accompanying 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 are within the scope of protection of the present invention.

[0031] See also Figures 1-6 , the utility model provides the following technical solutions:

[0032] Example 1: The existing static eliminator for embossing machines is not convenient for fine-tuning the left and right positions of the harness 2. To solve this technical problem, this embodiment discloses the following technical content:

[0033] An electrostatic eliminator for an embossing machine includes an insulating plate 1, an adjustment mechanism 4, a connecting assembly 5, and a fixing assembly 8. A wiring harness 2 and wires 3 are installed in the insulating plate 1. The wiring harness 2 is connected to the wires 3, and the wires 3 are arranged along the long side of the insulating plate 1. The adjustment mechanism 4 is installed on the front side of the top of the insulating plate 1. The connecting assembly 5 is installed at both ends of the adjustment mechanism 4. A limiting mechanism 6 is installed in the connecting assembly 5. An automatic telescopic rod 7 is installed at the bottom of the connecting assembly 5. The fixing assembly 8 is installed at the end of the automatic telescopic rod 7 away from the connecting assembly 5. The outer side of the automatic telescopic rod 7 is covered with an insulating sleeve 9.

[0034] like Figure 1 、 Figure 2 and Figure 5As shown, a wiring harness 2 and wires 3 are installed in the insulating plate 1, and an adjustment mechanism 4 is installed on the front side of the top of the insulating plate 1. The adjustment mechanism 4 includes a fixed crossbar 401, a slide 402, a fixed vertical rod 403 and a movable rod 404. A slide 402 is provided in the fixed crossbar 401, and a movable rod 404 is provided in the slide 402. The movable rod 404 is rotatably connected to the fixed vertical rod 403 at one end away from the slide 402, and the fixed vertical rod 403 is fixedly connected to the insulating plate 1 at one end away from the fixed crossbar 401. According to the specifications of the embossing machine, the insulating plate 1 can be pushed to the left or right to fine-tune its position, thereby fine-tuning the left and right positions of the wiring harness 2. At this time, the movable rod 404 rolls in the slide 402. The rolling movement mode causes less wear on the slide 402 and the movable rod 404, thereby increasing their service life.

[0035] Example 2: The existing static elimination device for embossing machines is not convenient for disassembly and assembly. To solve this technical problem, this embodiment discloses the following technical content:

[0036] like Figure 1 、 Figure 2 、 Figure 4-Figure 6 As shown, both ends of the fixed crossbar 401 are fixedly installed with connecting components 5, and a limiting mechanism 6 is installed in the connecting component 5. The connecting component 5 includes a connecting rod 501, a connecting hole 502 and a connecting groove 503. The fixed crossbar 401 is fixedly installed on the inside of the connecting rod 501, and equidistant connecting holes 502 are opened in the connecting rod 501. The limiting mechanism 6 includes a cavity 601, a limiting rod 602, an auxiliary disk 603 and a spring 604. The cavity 601 is opened in the front wall of the connecting groove 503, and the limiting rod 602 is slidably connected in the cavity 601. At the same time, the handles of the limiting rods 602 at both ends are pulled forward so that the limiting rods 602 are all put into the cavity 601, and the connecting rods 501 at both ends are placed on the two ends respectively. 503, and the connecting hole 502 at the appropriate position is selected according to the specifications of the embossing machine so that the connecting hole 502 is aligned with the limiting rod 602. The limiting rods 602 at both ends are loosened. Auxiliary disks 603 are fixedly installed on the outside of the limiting rod 602. A spring 604 is provided between the cavity 601 and the auxiliary disk 603. The spring 604 is sleeved on the outside of the limiting rod 602. Due to the elastic force of the spring 604, the limiting rod 602 enters the connecting hole 502, thereby limiting the connecting rod 501 in the connecting groove 503. When disassembling, the handles of the limiting rods 602 at both ends are pulled forward again at the same time so that the limiting rod 602 leaves the connecting hole 502, and the connecting rod 501 is removed from the top of the connecting groove 503.

[0037] Example 3: The existing static elimination device for embossing machines is not convenient for fixing the device on the housings at both ends of the embossing machine. To solve this technical problem, this embodiment discloses the following technical content:

[0038] like Figure 1-Figure 5 As shown, the outer bottom of the connecting groove 503 is fixedly installed on the output end of the automatic telescopic rod 7, and the non-output end of the automatic telescopic rod 7 is installed with a fixing assembly 8, which includes a fixed top plate 801, a first fixed side plate 802, a rubber pad 803, a second fixed side plate 804, a fixing screw 805 and abutment plate 806. The fixed top plate 801 is fixedly installed on the non-output end of the automatic telescopic rod 7, and the fixed top plate 801 is fixedly connected to the first fixed side plate 802 and the second fixed side plate 804 at one end away from the automatic telescopic rod 7. The first fixed side plate 802 and the butt plate 806 are both fixedly installed with rubber pads 803 on the inside. The shell plates at both ends of the embossing machine are placed between the first fixed side plate 802 and the second fixed side plate 804, and the inner side of the embossing machine shell is connected to the second fixed side plate 804. The rubber pad 803 on the inner side of the fixed side plate 804 fits well, and the second fixed side plate 804 is internally threaded with a fixing screw 805. The fixing screw 805 is screwed toward the embossing machine housing. One end of the fixing screw 805 located inside the first fixed side plate 802 and the second fixed side plate 804 is fixedly installed with a butt plate 806, so that the butt plate 806 is close to the embossing machine housing, so that it abuts the outside of the housing, so that the first fixed side plate 802 and the butt plate 806 clamp the housings on both sides of the embossing machine, thereby fixing the device on the embossing machine. The rubber pad 803 makes the first fixed side plate 802 and the butt plate 806 clamp more firmly to prevent it from slipping. When disassembling, the fixing screw 805 is screwed in the opposite direction of the housing to make the butt plate 806 leave the embossing machine housing.

[0039] Working principle: first, according to embodiment three, connect the fixing assembly 8 to the shells at both ends of the embossing machine, and then connect the automatic telescopic rod 7 to the adjustment mechanism 4 according to embodiment two, so that the wiring harness 2 is installed above the embossing machine. According to embodiment one, fine-tune the left and right positions of the wiring harness 2, start the automatic telescopic rod 7 to adjust the height of the wiring harness 2, so that the plastic sheet running on the embossing machine can pass through the wiring harness 2, thereby eliminating the static electricity thereon. The outside of the non-output rod part of the automatic telescopic rod 7 on the right is wrapped with an electric wire 3, and the electric wire 3 is grounded so that the static electricity of the wiring harness can be eliminated when it comes into contact with the plastic sheet. In order to improve safety performance, an insulating sleeve 9 is provided on its outside.

[0040] The above completes a series of operations of the static eliminator for the embossing machine. The contents not described in detail in this specification belong to the existing technology known to professionals in this field.

[0041] The standard parts used in this utility model can all be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology, which will not be described in detail here.

[0042] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An electrostatic eliminator for an embossing machine, comprising an insulating plate (1), an adjusting mechanism (4), a connecting assembly (5) and a fixing assembly (8), characterized in that: A wiring harness (2) and an electric wire (3) are installed in the insulating plate (1), the wiring harness (2) is connected to the electric wire (3), and the electric wire (3) is arranged along the long side of the insulating plate (1). An adjusting mechanism (4) is installed on the front side of the top end of the insulating plate (1), and connecting components (5) are installed at both ends of the adjusting mechanism (4). A limiting mechanism (6) is installed in the connecting component (5), and an automatic telescopic rod (7) is installed at the bottom of the connecting component (5). A fixing component (8) is installed at one end of the automatic telescopic rod (7) away from the connecting component (5), and an insulating sleeve (9) is sleeved on the outside of the automatic telescopic rod (7).

2. The static eliminator for an embossing machine according to claim 1, characterized in that: The adjustment mechanism (4) comprises a fixed crossbar (401), a sliding groove (402), a fixed vertical rod (403) and a movable rod (404); the sliding groove (402) is provided in the fixed crossbar (401).

3. The static eliminator for an embossing machine according to claim 2, characterized in that: A moving rod (404) is provided in the chute (402), and one end of the moving rod (404) away from the chute (402) is rotatably connected to a fixed vertical rod (403), and one end of the fixed vertical rod (403) away from the fixed horizontal rod (401) is fixedly connected to an insulating plate (1).

4. The static eliminator for an embossing machine according to claim 1, characterized in that: The connecting assembly (5) comprises a connecting rod (501), a connecting hole (502) and a connecting groove (503), and the connecting rod (501) is provided with equidistant connecting holes (502).

5. The static eliminator for an embossing machine according to claim 4, characterized in that: The connecting rod (501) is arranged in a connecting groove (503), the connecting groove (503) is fixedly mounted on the output end of the automatic telescopic rod (7), and a fixed cross bar (401) is fixedly mounted on the inner side of the connecting rod (501).

6. The static eliminator for an embossing machine according to claim 1, characterized in that: The limiting mechanism (6) comprises a cavity (601), a limiting rod (602), an auxiliary disk (603) and a spring (604); the cavity (601) is provided in the front wall of the connecting groove (503); the limiting rod (602) is slidably connected in the cavity (601); and the auxiliary disk (603) is fixedly mounted on the outside of the limiting rod (602).

7. The static eliminator for an embossing machine according to claim 6, characterized in that: A spring (604) is provided between the cavity opening (601) and the auxiliary disk (603), and the spring (604) is sleeved on the outside of the limiting rod (602). The end of the limiting rod (602) away from the cavity opening (601) is provided in the connecting hole (502).

8. The static eliminator for an embossing machine according to claim 1, characterized in that: The fixing assembly (8) comprises a fixing top plate (801), a first fixing side plate (802), a rubber pad (803), a second fixing side plate (804), a fixing screw (805) and an abutment plate (806), wherein the fixing top plate (801) is fixedly mounted on the non-output end of the automatic telescopic rod (7).

9. The static eliminator for an embossing machine according to claim 8, characterized in that: The fixed top plate (801) is fixedly connected to a first fixed side plate (802) and a second fixed side plate (804) at one end away from the automatic telescopic rod (7), and the second fixed side plate (804) is internally threadedly connected to a fixing screw (805).

10. The static eliminator for an embossing machine according to claim 8, characterized in that: One end of the fixing screw (805) located inside the first fixed side plate (802) and the second fixed side plate (804) is fixedly mounted with a support plate (806), and the inner sides of the first fixed side plate (802) and the support plate (806) are both fixedly mounted with a rubber pad (803).

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