Auxiliary tool for replacing embossing roller

Abstract

The utility model discloses an embossing roller replacement auxiliary tool, and particularly relates to the technical field of embossing machines, the embossing roller replacement auxiliary tool comprises a base, universal wheels are symmetrically arranged at the bottom of the base, a control device is arranged on one side of the top of the base, and lifting frames are symmetrically arranged at the top of the base; through the cooperation of the winding frame, the steel wire rope and other structures, the fixing mechanism and the moving mechanism, the embossing roller can be conveniently and rapidly bound and fixed, the embossing roller binding device can be matched with embossing rollers with different diameters for use, the positions of the embossing rollers can be adjusted in the up-down direction and the left-right direction so that the embossing rollers can be conveniently assembled and disassembled, use is convenient, and the working efficiency is improved. In addition, the embossing device is convenient to operate and use in a relatively small space, the embossing roller is convenient to carry and lift, and the practicability is higher; the fixing and supporting effects on the shifting frame can be improved through the reinforcing pieces and the connecting blocks, the shifting frame can move more stably, and the stability of the equipment can be kept when the position of the embossing roller in the horizontal direction is adjusted through the balancing weight.

Description

Technical Field

[0001] The utility model relates to the technical field of embossing machines, in particular to an auxiliary tooling for replacing an embossing roller. Background Art

[0002] The embossing machine is an important equipment for surface finishing of printed materials, paper products, plastics, and leather. It is widely used in embossing of the surface of packaging decoration, product advertising, book and magazine covers, color box tissue, invitations, and other special products. The embossing process can increase the aesthetics and decorative art effects of the product and improve the grade of the product. The embossing roller group of the embossing machine usually includes an embossing roller and a support roller. The product passes between the embossing roller and the support roller. It is necessary to keep a certain pressure between the embossing roller and the support roller so that the embossing roller can emboss the surface of the product. The specific working process of the embossing machine includes the following steps: placing the material on the hot plate and keeping it warm for a certain period of time; changing the mold as needed; adjusting the pressure to ensure that the pressure matches the mold; placing the mold on the material and applying appropriate pressure, waiting for a certain period of time; removing the mold to complete the embossing.

[0003] At present, during the long-term use of most embossing machines, the embossing roller will produce some wear or damage due to long-term use, and it needs to be disassembled for maintenance or repair or replaced with a new embossing roller. The embossing roller is not easy to carry manually due to its own heavy weight, and is usually lifted and transported by a crane or a forklift to assist in the installation and removal of the embossing roller. However, there is currently a lack of a device specifically used for assisting the replacement of the embossing roller of the embossing machine. The above-mentioned method of assisting the installation and replacement of the embossing roller is inconvenient to use, and it is not easy to operate in a small space, and its practicality is relatively poor. Utility Model Content

[0004] The utility model aims to provide an auxiliary tool for replacing an embossing roller to solve the problems raised in the above-mentioned background technology.

[0005] Material toggling mechanism, its both sides respectively have a cylinder pressure, and the cylinder pressure bar connects swing arm, and the swing arm end face has hook portion, and a bar passes position between the end of two swing arms and the hook portion.

[0006] Furthermore, the shift mechanism includes a shift frame, and the shift frame is fixedly installed on one side of the winding frame. A rail groove connected to the inner side of the shift frame is symmetrically opened on the top of the shift frame. A slider 2 is slidably installed in the rail groove. A rotating rod is rotatably installed between the two sliders 2. The outer wall of the rotating rod is symmetrically sleeved with a limiting wheel. The limiting wheel is located under the wire rope. A hydraulic cylinder is symmetrically provided on the top of the shift frame. The telescopic end of the hydraulic cylinder is fixedly connected to one end of the slider 2. Through the shift mechanism, the suspended embossing roller can be moved in the horizontal direction to assist in the replacement of the embossing roller. At the same time, it can be operated in a smaller space, which is convenient to use.

[0007] Furthermore, the fixing mechanism includes a fixing block, and the fixing block is fixedly connected to one end of the wire rope, a strap is connected to the bottom of the fixing block, one end of the strap passes through a through slot opened at the bottom of the fixing block, a chamber is opened on one side of the fixing block, an insertion rod is provided in the chamber, and one end of the insertion rod is connected to a pull handle outside the fixed block, and the other end of the insertion rod passes through a socket opened in a side wall of the strap, a baffle and a spring are sleeved on the outside of the insertion rod in the chamber, and the baffle is located on the side of the chamber away from the pull handle. Through the fixing mechanism, it can be conveniently bound and connected to the embossing roller, and can be adapted to embossing rollers of different diameters.

[0008] Furthermore, reinforcements are symmetrically provided on the outside of the shift frame, one end of the reinforcement is fixedly connected to a connecting block, and one end of the connecting block is fixedly connected to a slider, and a sliding groove adapted to the slider is opened on one side of the lifting frame to support the shift frame and improve its stability.

[0009] Furthermore, the slider 2 is T-shaped, the rotating rod is located below the rotating shaft, and the rotating rod is rotatably connected to the slider 2 through a bearing, and a counterweight block is provided on one side of the lifting frame at the top of the base to support and guide the rotating rod. The use of the counterweight block ensures the stability of the equipment during use.

[0010] Furthermore, the baffle is fixedly connected to the insertion rod, a plurality of insertion holes are provided, and metal rings are provided in the plurality of insertion holes. The binding strap is a polypropylene binding strap, and the metal ring can reduce friction damage of the insertion rod to the binding strap, thereby increasing its service life.

[0011] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0012] 1. The utility model can conveniently and quickly bind and fix the embossing roller through the coordinated use of structures such as a winding frame, a steel wire rope, and a fixing mechanism and a moving mechanism, and can be adapted to embossing rollers of different diameters. The position of the embossing roller can be adjusted up and down and left and right to assist in the installation and removal of the embossing roller. The utility model is easy to use and can be operated and used in a relatively small space. It is convenient to carry and lift the embossing roller, and the embossing roller is more practical.

[0013] 2. The utility model can improve the fixed support effect of the shift frame by using reinforcement pieces and connecting blocks, making its movement more stable. The use of counterweight blocks can keep the equipment stable when adjusting the horizontal position of the embossing roller. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic diagram of a partial top-sectional structure between the lifting frame, the winding frame and the shift frame of the utility model;

[0017] Figure 3 It is a schematic diagram of the structure between the shift frame, the second slider and the rotating rod of the utility model;

[0018] Figure 4 It is a schematic diagram of the structure between the fixing block and the binding belt of the utility model;

[0019] In the figure: 1. base; 2. counterweight; 3. lifting frame; 4. screw; 5. sliding rod; 6. motor 1; 7. slider 1; 8. sprocket; 9. chain; 10. winding frame; 11. rotating shaft; 12. motor 2; 13. reel; 14. wire rope; 15. fixing block; 16. binding belt; 17. plug rod; 18. baffle; 19. spring; 20. shift frame; 21. rail groove; 22. slider 2; 23. rotating rod; 24. limiting wheel; 25. hydraulic cylinder; 26. reinforcement; 27. connecting block. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] like Figure 1 - Figure 4 The embossing roller replacement auxiliary tool shown in the figure comprises a base 1, a universal wheel is symmetrically arranged at the bottom of the base 1, and a control device is arranged on one side of the top of the base 1, a lifting frame 3 is symmetrically arranged on the top of the base 1, a screw rod 4 and a slide rod 5 are respectively arranged at symmetrical positions on the inner side of the lifting frame 3, and the slide rod 5 is rotatably connected to the lifting frame 3, the upper end of the slide rod 5 is connected to a motor 6 on the upper side of the lifting frame 3, a sprocket 8 is sleeved on the outer wall of the upper ends of the two screw rods 4, and the sprocket wheels 8 are connected by a chain 9, a slider 7 is sleeved on the outer side of the screw rod 4 and the slide rod 5 inside the lifting frame 3, a winding frame 10 is fixedly installed between the two sliders 7, a rotating shaft 11 is rotatably installed between the winding frames 10, one end of the rotating shaft 11 is connected to a motor 2 12 outside the slider 7 on one side, a reel 13 is symmetrically sleeved on the outer side of the rotating shaft 11, and a wire rope 14 is arranged on the outer side of the reel 13, one end of the wire rope 14 is connected to a fixing mechanism, and a shifting mechanism is arranged on one side of the winding frame 10.

[0022] In this example, the shift mechanism includes a shift frame 20, and the shift frame 20 is fixedly installed on one side of the winding frame 10. A rail groove 21 connected to the inner side of the shift frame 20 is symmetrically opened on the top of the shift frame 20. A slider 22 is slidably installed in the rail groove 21. A rotating rod 23 is rotatably installed between the two sliders 22. The outer wall of the rotating rod 23 is symmetrically sleeved with a limiting wheel 24, and the limiting wheel 24 is located below the wire rope 14. A hydraulic cylinder 25 is symmetrically arranged on the top of the shift frame 20. The telescopic end of the hydraulic cylinder 25 is fixedly connected to one end of the slider 22. Through the shift mechanism, the suspended embossing roller can be moved in the horizontal direction to assist in the replacement of the embossing roller. At the same time, it can be operated in a smaller space, which is convenient to use. In this example, the fixing mechanism includes a fixing block 15, and the fixing block 15 is fixedly connected to one end of the steel wire rope 14, a binding belt 16 is connected to the bottom of the fixing block 15, one end of the binding belt 16 passes through the through slot opened at the bottom of the fixing block 15, a chamber is opened on one side of the fixing block 15, a plug rod 17 is arranged in the chamber, and one end of the plug rod 17 is connected to a handle outside the fixing block 15, and the other end of the plug rod 17 passes through the jack opened on the side wall of the binding belt 16, a baffle 18 and a spring 19 are sleeved in the chamber on the outside of the plug rod 17, and the baffle 18 is located on the side of the chamber away from the handle, and can be conveniently bound and connected with the embossing roller through the fixing mechanism, and can be adapted to embossing rollers of different diameters. In this example, a reinforcement member 26 is symmetrically arranged on the outside of the shift frame 20, one end of the reinforcement member 26 is fixedly connected to a connecting block 27, and one end of the connecting block 27 is fixedly connected to a slider 7, and a sliding groove adapted to the slider 7 is opened on one side of the lifting frame 3 to support the shift frame 20 and improve its stability. In this example, the slider 22 is T-shaped, the rotating rod 23 is located below the rotating shaft 11, and the rotating rod 23 is rotatably connected to the slider 22 through a bearing. A counterweight 2 is provided on one side of the lifting frame 3 at the top of the base 1 to support and guide the rotating rod 23. The use of the counterweight 2 ensures the stability of the device when in use. In this example, the baffle 18 is fixedly connected to the plug rod 17, and several plug holes are provided, and metal rings are provided in the several plug holes. The strap 16 is a polypropylene strap. In this example, a rubber block is provided at the bottom of the fixed block 15, and the bottom surface of the rubber block is arc-shaped to adapt to the embossing roller, and the friction force can be increased to facilitate the fixation of the embossing roller. The metal ring can reduce the friction damage of the plug rod 17 to the strap 16, thereby increasing its service life.

[0023] The working principle of the utility model is as follows: when in use, the pushing device is moved to a suitable position, and then the motor 1 6 is started to drive the screw rod 4 connected thereto to rotate, and the sprocket 8 and the chain 9 are cooperated to drive another screw rod 4 to rotate, thereby driving the two sliders 1 7 to slide down along the slide rod 5, and then driving the shift frame 20 to move synchronously, so that it moves down to a suitable position and stops, and then the motor 2 12 is started to rotate and drive the rotating shaft 11 to drive the winding frame 10 to rotate, so that the winding wire rope 14 is loosened, so that the wire rope 14 drives one end of the fixed block 15 to move down After moving to the appropriate position, wrap the strap 16 around the outside of the embossing roller that needs to be lifted for replacement, pull the handle to drive the insertion rod 17, so that the insertion rod 17 drives the baffle 18 to squeeze the spring 19, so that one end of the insertion rod 17 moves into the through slot close to one side of the chamber, and then pass one end of the strap 16 through the through slot, and adjust the length of the strap 16 through the through slot to a suitable position, release the force applied to the handle, so that the baffle 18 returns to its original position under the elastic force of the spring 19, thereby driving the insertion rod 17 to return to its original position and pass through the corresponding jack on the strap 16, thereby fixing the strap 16. After the embossing roller is fixed, the binding and fixing of the embossing roller is completed, and then the motor 2 12 is started to drive the rotating shaft 11 and the winding frame 10 to wind up the wire rope 14, thereby pulling the embossing roller upward, and the two wire ropes 14 pull the two sides of the embossing roller synchronously to ensure its stability, and then the motor 1 6 is started in the reverse direction, and the slider 1 7 and the rail groove 21 are adjusted to move up to a suitable height position, and the device is pushed to move the device to a suitable position using the universal wheel, and then the motor 2 12 is started to rotate and release the wire rope 14, and at the same time, the hydraulic cylinder 25 is started to push the slider 2 22 to slide in the rail groove 21 , so that the slider 22 drives the rotating rod 23 and the limiting wheel 24 to move synchronously, and under the action of the limiting wheel 24, the steel wire rope 14 will be pushed to drive the fixed block 15 below, so as to make the embossing roller move synchronously to the side away from the lifting frame 3, until the embossing roller is moved to the corresponding position on the embossing machine, so that the workers can install the embossing roller conveniently, so that it can assist the workers to replace the embossing roller, and it is easy to use, and the equipment occupies a small space, is easy to operate, and can be adapted to the bundling of embossing rollers of different diameters, so it is easy to use and more practical.

[0024] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An auxiliary tool for replacing an embossing roller, comprising a base (1), wherein the base (1) is symmetrically provided with universal wheels at the bottom, and a control device is provided at one side of the top of the base (1), characterized in that: A lifting frame (3) is symmetrically arranged on the top of the base (1), and screw rods (4) and slide rods (5) are respectively arranged at symmetrical positions on the inner side of the lifting frame (3), and the slide rods (5) are rotatably connected to the lifting frame (3), and the upper ends of the slide rods (5) are connected to a motor (6) on the upper side of the lifting frame (3), and the outer walls of the upper ends of the two screw rods (4) are sleeved with sprockets (8), and the sprockets (8) are connected by chains (9), and the screw rods (4) on the inner side of the lifting frame (3) and the outer sides of the slide rods (5) are sleeved with A slider (7), a winding frame (10) is fixedly installed between the two sliders (7), a rotating shaft (11) is rotatably installed between the winding frames (10), one end of the rotating shaft (11) is connected to a motor (12) outside the slider (7) on one side, a reel (13) is symmetrically sleeved on the outside of the reel (13), and a steel wire rope (14) is provided on the outside of the reel (13), one end of the steel wire rope (14) is connected to a fixing mechanism, and a shifting mechanism is provided on one side of the winding frame (10).

2. The embossing roller replacement auxiliary tooling according to claim 1, characterized in that: The shift mechanism comprises a shift frame (20), and the shift frame (20) is fixedly installed on one side of the winding frame (10), a rail groove (21) connected to the inner side of the shift frame (20) is symmetrically opened on the top of the shift frame (20), a slider (22) is slidably installed in the rail groove (21), a rotating rod (23) is rotatably installed between the two sliders (22), and a limiting wheel (24) is symmetrically sleeved on the outer wall of the rotating rod (23), and the limiting wheel (24) is located below the wire rope (14), and a hydraulic cylinder (25) is symmetrically arranged on the top of the shift frame (20), and the telescopic end of the hydraulic cylinder (25) is fixedly connected to one end of the slider (22).

3. The auxiliary tool for replacing an embossing roller according to claim 1, characterized in that: The fixing mechanism comprises a fixing block (15), and the fixing block (15) is fixedly connected to one end of the steel wire rope (14); a binding belt (16) is connected to the bottom of the fixing block (15); one end of the binding belt (16) passes through a through slot provided at the bottom of the fixing block (15); a chamber is provided on one side of the fixing block (15); an insertion rod (17) is provided in the chamber; one end of the insertion rod (17) is connected to a pull handle outside the fixing block (15); the other end of the insertion rod (17) passes through a plug hole provided on the side wall of the binding belt (16); a baffle (18) and a spring (19) are provided on the outside of the insertion rod (17) in the chamber, and the baffle (18) is located on the side of the chamber away from the pull handle.

4. The auxiliary tool for replacing an embossing roller according to claim 2, characterized in that: A reinforcing member (26) is symmetrically arranged on the outer side of the displacement frame (20), one end of the reinforcing member (26) is fixedly connected to a connecting block (27), and one end of the connecting block (27) is fixedly connected to a sliding block (7), and a sliding groove adapted to the sliding block (7) is provided on one side of the lifting frame (3).

5. The auxiliary tool for replacing an embossing roller according to claim 2, characterized in that: The second slide block (22) is T-shaped, the rotating rod (23) is located below the rotating shaft (11), and the rotating rod (23) is rotatably connected to the second slide block (22) via a bearing, and a counterweight block (2) is provided on one side of the lifting frame (3) at the top of the base (1).

6. The auxiliary tool for replacing an embossing roller according to claim 3, characterized in that: The baffle (18) is fixedly connected to the insertion rod (17), a plurality of insertion holes are provided, and metal rings are provided in the plurality of insertion holes, and the binding belt (16) is a polypropylene binding belt.

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