Laminating machine with rubber roller convenient to replace

Abstract

The utility model belongs to the technical field of laminator components, and particularly relates to a laminator convenient for replacing a rubber roller, which comprises a laminator body, a supporting mechanism is fixedly connected to the surface of the laminator body, a rotating roller is rotatably connected to the side surface of the supporting mechanism, one end of the supporting mechanism is slidably connected with an adjusting mechanism, and the other end of the supporting mechanism is slidably connected with the adjusting mechanism. The side face of the adjusting mechanism is movably connected with a rubber roller body, the supporting mechanism comprises a supporting plate, and the bottom of the supporting plate is fixedly connected with the surface of the laminator body. Through the arrangement of the telescopic butt joint pipe and the sleeve capable of rotating freely, one end of the connecting shaft can be quickly clamped, the mounting position of the rubber roller body can be quickly fixed, quick replacement in the later period is facilitated, meanwhile, the lifting block is lifted under the action of the supporting spring and the extrusion rod, and the rubber roller body can be conveniently and quickly replaced. And the height position of the replaced rubber covered roller can be rapidly adjusted, and the replacement and use convenience of rubber covered rollers of different models is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a plastic machine component technical field, specifically a plastic machine convenient to replace rubber roll. BACKGROUND

[0002] The plastic machine is also called plastic sealing machine, plastic sealing machine, plastic sealing machine, and is mainly composed of driving system, heating temperature control system, operation control panel, front and rear rubber roll and other components, is the special equipment of plastic sealing photo or file material, is the high temperature and pressure of plastic sealing machine rubber roll are used to carry out the pressure combination, make plastic sealing film and photo, file or certificate and so on article stick together firmly, reach the purpose of plastic sealing.

[0003] At present, the plastic machine rubber roll needs to be replaced in the use process, but the commonly used rubber roll connecting structure is complicated, needs to use spanner and so on to disassemble and assemble in the replacement process, is more time -consuming and troublesome, and after replacing the rubber roll of different sizes, also needs to spend a long time to adjust the extrusion position of the rubber roll, brings great inconvenience to the user, therefore, the technical personnel in the art provides a plastic machine convenient to replace rubber roll to solve the above -mentioned problems. UTILITY MODEL CONTENTS

[0004] In order to make up for the deficiency of prior art, the commonly used rubber roll connecting structure is complicated, needs to use spanner and so on to disassemble and assemble in the replacement process, is more time -consuming and troublesome, and after replacing the rubber roll of different sizes, also needs to spend a long time to adjust the extrusion position of the rubber roll, brings great inconvenience to the user, therefore, the utility model provides a plastic machine convenient to replace rubber roll.

[0005] The utility model solves technical scheme that the utility model adopts: a plastic machine convenient to replace rubber roll, including plastic machine body, the surface fixed connection of plastic machine body has support mechanism, the side rotationally connected of support mechanism has rotary roller, the one end sliding connection of support mechanism has adjusting mechanism, the side activity of adjusting mechanism is connected with rubber roll body;

[0006] The support mechanism includes a support plate, the bottom of the support plate is fixedly connected with the surface of the plastic machine body, a sliding groove is formed in one end of the support plate, a detachable top plate is connected with the opening of the sliding groove, and an extrusion rod is threadedly connected with the surface of the top plate.

[0007] The adjusting mechanism includes a lifting block, the side of the lifting block is slidably connected with the inner wall of the sliding groove, an installation groove is formed in the side of the lifting block, a sealing bearing is fixedly sleeved with the inner wall of the installation groove, a sleeve pipe is fixedly sleeved with the inner ring of the sealing bearing, a butt joint pipe is slidably connected with one end of the sleeve pipe, and one end of the butt joint pipe is movably connected with one end of the rubber roll body.

[0008] As preferred, the surface of the support plate is fixedly connected with a fixed plate, the surface of the fixed plate is fixedly connected with a inserting rod, one end of the inserting rod movably sleeved with a support spring, one end of the support spring movably connected with the bottom of the lifting block.

[0009] As preferred, the surface of the support plate is provided with scale lines, the surface of the lifting block is fixedly connected with a pointer, the inner surface of the pointer is slidably connected with the surface of the scale lines.

[0010] As preferred, one end of the sleeve pipe is provided with a receiving groove, the inner wall of the receiving groove is slidably connected with a moving block, one end of the moving block is fixedly connected with one end of the butt joint pipe.

[0011] As preferred, one end of the butt joint pipe is provided with a butt joint groove, the surface of the connecting shaft is slidably connected with the inner wall of the butt joint groove.

[0012] As preferred, the inner wall of the receiving groove is movably connected with an ejection spring, one end of the ejection spring is movably connected with the end surface of the moving block.

[0013] As preferred, the side surface of the lifting block is provided with a clamping groove, the inner wall of the clamping groove is slidably connected with the inner wall of the sliding groove.

[0014] The utility model discloses the beneficial effect lies in:

[0015] The utility model discloses a telescopic butt joint pipe and freely rotatable sleeve pipe are set up, not only can the one end of connecting shaft be clamped quickly, the installation position of rubber roller body is fixed quickly, and the later -period quick replacement is convenient, and the lifting block can be quickly adjusted to the height position of the replaced rubber roller under the action of support spring and extruding rod, and the replacement use convenience of different mode rubber rollers is improved. ACCURATE DRAWINGS

[0016] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, the following will briefly introduce the drawing needed to be used in the embodiment or prior art description, and obviously, the drawing in the following description is only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to these drawings without paying creative labor.

[0017] Figure 1 It is the whole structure schematic diagram of the utility model;

[0018] Figure 2 It is the adjusting mechanism and rubber roller body installation structure schematic diagram of the utility model;

[0019] Figure 3 It is the lifting block and butt joint pipe installation structure schematic diagram of the utility model;

[0020] Figure 4 It is the section view of butt joint pipe and sleeve installation structure of the utility model;

[0021] Figure 5 It is the structure schematic diagram of support mechanism of the utility model.

[0022] In the figure: 1, the plastic machine body; 2, rotating roller; 3, support mechanism; 301, support plate; 302, sliding groove; 303, scale line; 304, top plate; 305, extrusion rod; 306, fixed plate; 307, plug rod; 308, support spring; 4, adjusting mechanism; 401, lifting block; 402, clamping groove; 403, installation slot; 404, pointer; 405, sealed bearing; 406, sleeve; 407, storage slot; 408, ejection spring; 409, moving block; 410, butt joint pipe; 411, butt joint groove; 5, rubber roller body; 501, connecting shaft. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0024] The following will be combined with the drawings Figures 1-5 The application will be further described in detail,

[0025] The embodiment of the application discloses a plastic machine convenient for replacing rubber roller. Referring to Figure 1 、 Figure 3 、 Figure 5 A plastic machine convenient for replacing rubber roller, comprising a plastic machine body 1, the plastic machine body 1 belongs to prior art, still be provided with driving system, heating temperature control system and operating control panel and other components, can be through the high temperature and pressure of rubber roller and be pressed together, make plastic film and photo, document or certificate and other articles adhere firmly, reach the purpose of plastic, the surface of plastic machine body 1 is fixedly connected with support mechanism 3, the side of support mechanism 3 is rotatably connected with rotating roller 2, rotating roller 2 is driven to rotate by driving mechanism, and then the plastic machine is transported, and then the rubber roller body 5 is driven to rotate, one end of support mechanism 3 is slidably connected with adjusting mechanism 4, the side of adjusting mechanism 4 is movably connected with rubber roller body 5, heating wire is installed in rubber roller body 5, and one end is electrically connected with connecting shaft 501, connecting shaft 501, butt joint pipe 410, sleeve 406 and lifting block 401 are all conductive metal, can be directly connected with the external wire and electrically connected with lifting block 401, so that the heating wire in rubber roller body 5 can be electrically heated.

[0026] The support mechanism 3 comprises a support plate 301, the bottom of which is fixedly connected with the surface of the plastic overmolding machine body 1, one end of the support plate 301 is provided with a sliding groove 302, the opening of the sliding groove 302 is detachably connected with a top plate 304, the surface of the top plate 304 is threadedly connected with an extrusion rod 305, the extrusion rod 305 is used to limit the upward movement position of the adjusting mechanism 4, one end of the extrusion rod 305 is movably connected with the surface of a lifting block 401;

[0027] The adjusting mechanism 4 comprises the lifting block 401, the side surface of the lifting block 401 is slidably connected with the inner wall of the sliding groove 302, the side surface of the lifting block 401 is provided with a mounting groove 403, the inner wall of the mounting groove 403 is fixedly sleeved with a sealing bearing 405, the sealing bearing 405 allows the sleeve pipe 406 to rotate freely, thereby not affecting the rotation of the rubber roller body 5, the inner ring of the sealing bearing 405 is fixedly sleeved with the sleeve pipe 406, one end of the sleeve pipe 406 is slidably connected with a butt joint pipe 410, the butt joint pipe 410 is used to clampingly fix one end of a connecting shaft 501, one end of the butt joint pipe 410 is movably connected with one end of the rubber roller body 5.

[0028] With reference to Figure 1 and Figure 5 , the surface of the support plate 301 is fixedly connected with a fixed plate 306, the surface of the fixed plate 306 is fixedly connected with a plug rod 307, one end of the plug rod 307 is movably sleeved with a supporting spring 308, one end of the supporting spring 308 is movably connected with the bottom of the lifting block 401, the supporting spring 308 is made of spring steel with high elastic strength and will not produce random expansion and contraction, the lifting block 401 extrudes the supporting spring 308 downward to make the supporting spring 308 support upward, thereby limiting the downward movement position of the lifting block 401, and further adjusting the gap between the rubber roller body 5 and the rotating roller 2.

[0029] With reference to Figure 3 and Figure 5 , the surface of the support plate 301 is provided with a scale line 303, the surface of the lifting block 401 is fixedly connected with a pointer 404, the inner surface of the pointer 404 is slidably connected with the surface of the scale line 303, the scale line 303 and the pointer 404 facilitate the user to intuitively see the movement position of the rubber roller body 5 after adjustment.

[0030] With reference to Figure 4 , one end of the sleeve pipe 406 is provided with a receiving groove 407, the inner wall of the receiving groove 407 is slidably connected with a moving block 409, one end of the moving block 409 is fixedly connected with one end of the butt joint pipe 410, the moving block 409 and the receiving groove 407 are both polygonal, and the sleeve pipe 406 can be stably rotated when the butt joint pipe 410 rotates.

[0031] With reference to Figure 2 and Figure 3The one end of the butt joint pipe 410 is provided with a butt joint groove 411, the two ends of the rubber roller body 5 are fixedly connected with connecting shafts 501, the surface of the connecting shaft 501 is slidably connected with the inner wall of the butt joint groove 411, and the butt joint groove 411 and the connecting shaft 501 are both polygonal, so that the abrasion caused by the slippage rotation between the connecting shaft 501 and the butt joint pipe 410 can be avoided.

[0032] With reference to Figure 4 The inner wall of the accommodating groove 407 is movably connected with an ejection spring 408, one end of the ejection spring 408 is movably connected with the end face of the moving block 409, the ejection spring 408 generates compression elastic force when being extruded by the butt joint pipe 410, and the elastic force extrudes the butt joint pipe 410 in the direction of the connecting shaft 501, so that the installation stability of the rubber roller body 5 is ensured.

[0033] With reference to Figure 3 And Figure 5 The side face of the lifting block 401 is provided with a clamping groove 402, the inner wall of the clamping groove 402 is slidably connected with the inner wall of the sliding groove 302, and the clamping groove 402 can avoid the horizontal movement of the lifting block 401.

[0034] Working principle: when the rubber roller body 5 needs to be replaced, one end of the rubber roller body 5 is first inserted into one end of one side butt joint pipe 410, then the butt joint pipe 410 is extruded, and meanwhile, the installation personnel manually extrude the other end butt joint pipe 410, so that the other end connecting shaft 501 of the rubber roller body 5 is also inserted into the butt joint groove 411 of one end of the butt joint pipe 410, at this time, the two butt joint pipes 410 are clamped to the connecting shafts 501 at the two ends of the rubber roller body 5 under the extrusion of the corresponding ejection springs 408, then the interval between the rubber roller body 5 and the rotating roller 2 is adjusted, when the interval needs to be increased, the two extrusion rods 305 can be manually rotated counterclockwise, at this time, the extrusion rod 305 moves upward, and the supporting spring 308 lifts the lifting block 401 upward, so that the rubber roller body 5 moves upward, when the interval needs to be reduced, the extrusion rod 305 can be manually rotated clockwise, so that the extrusion rod 305 extrudes the lifting block 401 downward, so that the rubber roller body 5 moves downward with the lifting block 401, and the interval between the rubber roller body 5 and the rotating roller 2 is reduced.

[0035] The basic principle, main features and advantages of the utility model are shown and described above. It should be understood by those skilled in the industry that the utility model is not limited by the above examples, and the above examples and the description in the specification are only to illustrate the principle of the utility model, and various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed.

Claims

1. A plastic film laminating machine which facilitates replacement of a rubber roll, characterized by: Including over plastic machine body (1), the surface of over plastic machine body (1) is fixedly connected with support mechanism (3), the side of support mechanism (3) is rotatably connected with rotating roller (2), one end of support mechanism (3) is slidably connected with adjusting mechanism (4), the side of adjusting mechanism (4) is movably connected with rubber roller body (5); The support plate (301) includes a support plate (301), and the bottom of the support plate (301) is fixedly connected with the surface of the over plastic machine body (1). One end of the support plate (301) is provided with a sliding groove (302), and the opening of the sliding groove (302) is detachably connected with a top plate (304). The surface of the top plate (304) is threadedly connected with an extrusion rod (305). The adjusting mechanism (4) includes a lifting block (401), and the side of the lifting block (401) is slidably connected with the inner wall of the sliding groove (302). The side of the lifting block (401) is provided with a mounting groove (403), and the inner wall of the mounting groove (403) is fixedly sleeved with a sealing bearing (405). The inner ring of the sealing bearing (405) is fixedly sleeved with a sleeve (406), one end of the sleeve (406) is slidably connected with a butt joint pipe (410), and one end of the butt joint pipe (410) is movably connected with one end of the rubber roller body (5).

2. The plastic film laminating machine of claim 1, wherein: The surface of the support plate (301) is fixedly connected with a fixed plate (306), the surface of the fixed plate (306) is fixedly connected with a plug rod (307), one end of the plug rod (307) is movably sleeved with a supporting spring (308), and one end of the supporting spring (308) is movably connected with the bottom of the lifting block (401).

3. The plastic film laminating machine of claim 1, wherein: The surface of the support plate (301) is provided with a scale line (303), and the surface of the lifting block (401) is fixedly connected with a pointer (404). The inner surface of the pointer (404) is slidably connected with the surface of the scale line (303).

4. The plastic film laminating machine of claim 1, wherein: One end of the sleeve (406) is provided with a receiving groove (407), and the inner wall of the receiving groove (407) is slidably connected with a moving block (409). One end of the moving block (409) is fixedly connected with one end of the butt joint pipe (410).

5. The plastic film laminating machine of claim 1, wherein: One end of the butt joint pipe (410) is provided with a butt joint groove (411), and the surface of the connecting shaft (501) is slidably connected with the inner wall of the butt joint groove (411).

6. The plastic film laminating machine of claim 4, wherein: The inner wall of the receiving groove (407) is movably connected with an ejection spring (408), and one end of the ejection spring (408) is movably connected with the end face of the moving block (409).

7. The plastic film laminating machine of claim 1, wherein: The side of the lifting block (401) is provided with a clamping groove (402), and the inner wall of the clamping groove (402) is slidably connected with the inner wall of the sliding groove (302).

Images