Pressing device of feeding frame

Abstract

The utility model discloses a pressing device of a feeding frame, which relates to the technical field of feeding frames, and comprises a feeding frame, a feeding assembly and a belted layer, a cross plate is arranged at the top of the belted layer, a moving assembly is erected at the top of the feeding frame, a pressing plate is arranged at the bottom of the cross plate, and the moving assembly is arranged on the pressing plate. A first air guide groove and a second air guide groove which are communicated with each other are formed in plate bodies on the two sides of the pressing plate, a plurality of air spraying pipes penetrating through the bottom wall of a groove cavity of the second air guide groove are arranged in the groove cavity of the second air guide groove, an air compressor is fixedly installed on the top wall of the pressing plate, and the output end of the air compressor and a groove cavity of the first air guide groove are communicated with an air guide pipe; the top of the pressing plate is connected with an electric push rod. According to the belt ply cleaning device, multi-angle blowing cleaning of the belt ply can be achieved by arranging the pressing plate and the air spraying pipe, the effect of cleaning dust and impurities on the surface of the belt ply can be improved, the follow-up production and machining quality of the belt ply is guaranteed, and the effect of cleaning the dust and impurities on the belt ply is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of feeding frame, specifically is a kind of feeding frame's compression device. BACKGROUND

[0002] In the tire manufacturing process, especially for radial tire, belt is the main component, it is also the main force component, in addition to the role of cushioning impact, it mainly plays the role of clamping tire body, it is also the main force component, research belt feeding frame has important significance to tire manufacturing industry, feeding frame is used to place and supply the equipment required for production material, and the main role of compression device is to press and fix after belt is placed on feeding frame. By exerting certain pressure, prevent belt from moving, shaking or falling during feeding process, ensure that belt keeps stable position on feeding frame, provide good conditions for subsequent processing or conveying process.

[0003] The Chinese patent with publication number CN218878875U discloses a belt feeding frame applied to tire manufacturing, which comprises a bottom plate, a support plate is bolted on the top of the bottom plate, a rotating rod is rotatably connected to the surface of the support plate, a pressing plate is slidably sleeved on the surface of the rotating rod, a rotating cylinder is rotatably sleeved on the surface of the pressing plate, a connecting rod is hinged to the inner wall of the rotating cylinder, and a clamping joint is hinged to the other end of the connecting rod. The utility model can achieve the purpose of convenient replacement of belt by rotating the rotating cylinder, moving the clamping joint driven by the connecting rod, disengaging the clamping joint from the clamping hole, taking out the pressing plate, loading the belt on the rotating rod, then loading the pressing plate, making the pressing plate tightly contact with the belt, loosening the rotating cylinder, and clamping the clamping joint with the clamping hole under the action of the first spring. The fixed mode can achieve the purpose of convenient replacement of belt, reduce the workload, and improve the efficiency of replacement.

[0004] The above-mentioned patent uses a pressing plate to limit and fix the belt when fixing the belt. Although it can achieve the purpose of convenient replacement of belt, its function is relatively single. Since the surface of the belt generally has a lot of dust, and the belt is about to be transported to the next processing procedure on the feeding frame, if the dust and impurities on the surface of the belt are not cleaned, it will have a certain impact on the subsequent production and processing quality. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a compression device of feeding frame to solve the problems raised in the above background technology.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: a pressure device of supply frame, including supply frame and the feeding assembly of installing in the supply frame frame body, the surface of feeding assembly is placed with the belt layer, the top of belt layer is provided with cross board, the top of supply frame is provided with moving assembly for driving cross board moves, the bottom of cross board is provided with pressure plate, both side plate bodies of pressure plate are all provided with the first gas guide groove and the second gas guide groove who communicates with each other, a plurality of jet pipes who are penetrated through the second gas guide groove groove bottom wall are provided in the groove cavity of second gas guide groove, the top wall of pressure plate is fixedly installed with air compressor, the output end of air compressor is communicated with the groove cavity of first gas guide groove with gas guide pipe, the surface of pressure plate is provided with four connection holes which are circularly arrayed, the hole cavity of connection hole is rotatably connected with rotating column, the top wall of rotating column is fixedly connected with rotating disc, the top wall of rotating disc is fixedly installed with U-shaped seat, the bottom wall four corners of cross board are all fixedly installed with electric push rod, and the piston end bottom end of electric push rod is connected with the both side walls of U-shaped seat through pin shaft.

[0007] Preferably, the moving assembly includes a reciprocating screw rod and a guide rod respectively arranged on both sides of the cross plate, both ends of the rod body of the reciprocating screw rod are connected to the top frame body of the supply frame through bearings, and both ends of the rod body of the guide rod are fixedly installed on the other side frame body of the supply frame.

[0008] Preferably, the rod body surface of the reciprocating screw rod is screwed with a moving block, the rod body surface of the guide rod is slidingly connected with a guide block, and both end plate bodies of the cross plate are fixedly connected to the side walls of the moving block and the guide block.

[0009] Preferably, one end of the rod body of the reciprocating screw rod is connected with a driving motor, and the driving motor is fixedly installed on the side wall of the top frame body of the supply frame.

[0010] Preferably, the groove cavity of the second gas guide groove is semicircular.

[0011] Preferably, the jet pipes are circularly arrayed.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] The utility model discloses a set up the first gas guide groove and the second gas guide groove who communicates with each other in the compression plate, set up a plurality of air injection pipes in the second gas guide groove, through the air compressor and the gas guide pipe import compressed air to the air injection pipe, make the compression plate utilize the compressed air that blows to the dust impurity on the belt layer surface and clean up after being close to the belt layer, and through the pin shaft connection between the electric push rod and the U -shaped seat, make the rotating disc and the compression plate rotatable rotating column connection between, make four electric push rods change the telescopic length of piston end, and then make the compression plate incline, thereby can make the air injection pipe at the bottom of compression plate realize the blowing cleaning of multi -angle to the belt layer, be favorable to the cleaning effect of dust impurity on the belt layer surface, and after the dust impurity cleaning ends, can adjust the electric push rod and make the compression plate be in the state of parallel with the belt layer, lower the compression plate and make it press on the belt layer surface and fix, and the moving assembly can drive the compression plate and move with the belt layer, guarantee all -round to press tightly, it is very convenient, can guarantee the production and processing quality of the belt layer subsequently, play the role of dust impurity cleaning to the belt layer. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the first visual angle structure schematic drawing of the compression device of the utility model one supply frame;

[0015] Figure 2 It is the utility model Figure 1 It is the enlarged structure schematic drawing of A place in the utility model;

[0016] Figure 3 It is the rotating disc structure schematic drawing of the compression device of the utility model one supply frame;

[0017] Figure 4 It is the compression plate structure schematic drawing of the compression device of the utility model one supply frame;

[0018] Figure 5 It is the air injection pipe structure schematic drawing of the compression device of the utility model one supply frame;

[0019] Figure 6 It is the compression plate cross section structure schematic drawing of the compression device of the utility model one supply frame.

[0020] In the drawing: 1, supply frame;2, feeding assembly;3, drive motor;4, reciprocating screw;5, guide rod;6, moving block;7, guide block;8, cross plate;9, belt layer;10, electric push rod;11, compression plate;1101, connecting hole;12, rotating disc;13, U-shaped seat;14, pin shaft;15, rotating column;16, air compressor;17, gas guide pipe;18, air injection pipe;19, first gas guide groove;20, second gas guide groove. DETAILED DESCRIPTION

[0021] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0022] Please refer to Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 The utility model provides a kind of technical scheme: a pressure device of feeding frame, including feeding frame 1 and the feeding assembly 2 of being installed in the frame body of feeding frame 1, belt layer 9 is placed in the surface of feeding assembly 2. Cross plate 8 is arranged at the top of belt layer 9, the top of feeding frame 1 is equipped with moving assembly for driving cross plate 8 to move, pressing plate 11 is arranged at the bottom of cross plate 8, first air guide groove 19 and second air guide groove 20 are both set in the side plate body of pressing plate 11, and the first air guide groove 19 and the second air guide groove 20 are communicated, a plurality of jet pipes 18 are arranged in the groove cavity of second air guide groove 20 and penetrate the groove cavity bottom wall of second air guide groove 20, air compressor 16 is fixed by bolt in the middle top wall of pressing plate 11, and the output end of air compressor 16 is communicated with the groove cavity of first air guide groove 19 with air guide pipe 17, and the purpose is to make the compressed air blown by air compressor 16 enter first air guide groove 19 through air guide pipe 17, then enter second air guide groove 20 through first air guide groove 19, and finally jet out through jet pipe 18 to clean dust and impurities on the surface of bottom belt layer 9. Four connection holes 1101 that are circumferentially arrayed are set in the surface of pressing plate 11, rotating column 15 is rotatably connected in the hole cavity of connection hole 1101 by bearing, and rotating disc 12 is welded on the top wall of rotating column 15, and the purpose is to make rotating disc 12 have the function of rotation. U-shaped seat 13 is welded on the top wall of rotating disc 12, and electric push rod 10 is welded at the four corners of the bottom wall of cross plate 8, and the piston end bottom end of electric push rod 10 is connected with the two side walls of U-shaped seat 13 with pin shaft 14, and the purpose is to make the bottom piston end of electric push rod 10 can rotate around pin shaft 14, and then make electric push rod 10 and pressing plate 11 can be adjusted at multiple angles, facilitate to realize the air blowing cleaning of belt layer 9 at multiple angles, and be beneficial to improve the cleaning effect of dust and impurities.

[0023] The moving assembly comprises the reciprocating screw rod 4 and the guide rod 5 arranged on the left and right sides of the cross plate 8 respectively, the rod body of the reciprocating screw rod 4 is connected to the front and rear sidewalls of the top frame body of the feeding frame 1 through bearings, the rod body of the guide rod 5 is welded to the front and rear sidewalls of the other top frame body of the feeding frame 1, the moving block 6 is screwed to the surface of the rod body of the reciprocating screw rod 4, the guide block 7 is slidingly connected to the surface of the rod body of the guide rod 5, and the left and right end plate bodies of the cross plate 8 are welded to the sidewalls of the moving block 6 and the guide block 7. The rear end of the reciprocating screw rod 4 is connected with the driving motor 3 through a shaft coupling, and the driving motor 3 is welded to the sidewall of the top frame body of the feeding frame 1. The purpose is to drive the reciprocating screw rod 4 to rotate through the driving motor 3, so that the moving block 6 and the guide block 7 can drive the cross plate 8 to reciprocate along the feeding assembly 2 under the action of the guide rod 5 and the guide block 7, so as to follow the belt 9 throughout the process and press and fix it. The cavity of the second air guide groove 20 is semicircular. The air injection pipe 18 is distributed in a circular array.

[0024] By arranging the pressing plate 11, the first air guide groove 19 and the second air guide groove 20 are arranged in the pressing plate 11 and are in communication with each other, a plurality of air injection pipes 18 are arranged in the second air guide groove 20, compressed air is introduced into the air injection pipe 18 through the air compressor 16 and the air guide pipe 17, so that the pressing plate 11 can clean the dust and impurities on the surface of the belt 9 by using the blown compressed air after being close to the belt 9, and the four electric push rods 10 can change the extension length of the piston end by connecting the electric push rod 10 and the U-shaped seat 13 through the shaft 14 and connecting the rotating disc 12 and the pressing plate 11 through the rotatable rotating column 15, so that the pressing plate 11 is inclined, so that the air injection pipe 18 at the bottom of the pressing plate 11 can blow and clean the belt 9 at multiple angles, which is beneficial to improve the cleaning effect of the dust and impurities on the surface of the belt 9, and after the dust and impurities are cleaned, the electric push rod 10 can be adjusted to make the pressing plate 11 in a parallel state with the belt 9, and the pressing plate 11 can be lowered to press on the surface of the belt 9 to fix it, and the moving assembly can drive the pressing plate 11 to move with the belt 9, so as to ensure that the belt 9 is pressed throughout the process, which is very convenient, and can ensure the production and processing quality of the belt 9, and plays a role in cleaning the dust and impurities of the belt 9.

[0025] It should be noted that, in the present text, relational terms such as first and second and the like can only be used to distinguish one entity or action from another entity or action, and do not necessarily require or imply that there is any such actual relationship or order between these entities or actions. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0026] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A pressing device of a feeding frame, comprising a feeding frame (1) and a feeding assembly (2) arranged in the frame body of the feeding frame (1), and a belt layer (9) arranged on the surface of the feeding assembly (2), characterized in that: The top of the belt (9) is provided with a cross plate (8), the top of the feeding frame (1) is provided with a moving assembly for driving the cross plate (8) to move, the bottom of the cross plate (8) is provided with a pressing plate (11), the two side plate bodies of the pressing plate (11) are provided with a first air guide groove (19) and a second air guide groove (20) which are communicated with each other, a plurality of air injection pipes (18) are arranged in the groove cavity of the second air guide groove (20) and penetrate the bottom wall of the groove cavity of the second air guide groove (20), an air compressor (16) is fixedly installed on the top wall of the pressing plate (11), a gas guide pipe (17) is communicated between the output end of the air compressor (16) and the groove cavity of the first air guide groove (19), four connection holes (1101) which are circumferentially arranged are formed in the surface of the pressing plate (11), a rotating column (15) is rotatably connected in the hole cavity of the connection hole (1101), a rotating disc (12) is fixedly connected to the top wall of the rotating column (15), a U-shaped seat (13) is fixedly installed on the top wall of the rotating disc (12), and an electric push rod (10) is fixedly installed at the four corners of the bottom wall of the cross plate (8), and a pin shaft (14) is connected between the bottom end of the piston end of the electric push rod (10) and the two side walls of the U-shaped seat (13).

2. A pinch device for a feed rack according to claim 1, characterized in that: The moving assembly comprises reciprocating lead screws (4) and guide rods (5) arranged on the two sides of the cross plate (8) respectively, the rod bodies of the reciprocating lead screws (4) are connected to the two side walls of the top frame body of the feeding frame (1) through bearings, and the rod bodies of the guide rods (5) are fixedly installed on the two side walls of the other top frame body of the feeding frame (1) respectively.

3. A pinch device for a feed rack according to claim 2, characterised in that: The rod body surface of the reciprocating lead screw (4) is screwed with a moving block (6), the rod body surface of the guide rod (5) is slidably connected with a guide block (7), and the two end plate bodies of the cross plate (8) are fixedly connected to the side walls of the moving block (6) and the guide block (7) respectively.

4. A pinch device for a feed rack according to claim 3, characterised in that: One end of the rod body of the reciprocating lead screw (4) is connected with a driving motor (3), and the driving motor (3) is fixedly installed on the side wall of the top frame body of the feeding frame (1).

5. The pinch device of the feed rack according to claim 1, characterized in that: The groove cavity of the second air guide groove (20) is semicircular.

6. The pinch device of the feed rack according to claim 1, characterized in that: The air injection pipes (18) are circumferentially arranged.

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