A mobile uniform material pressing device for light-curing hose

Abstract

The invention relates to the field of photocuring hose technology pressing, and in particular to a mobile uniform pressing device for a photocuring hose, comprising a moving vehicle body, a lifting mechanism, two pressing rollers, a swing mechanism, a material equalizing roller, a reciprocating driving mechanism and two tracks, wherein the moving vehicle body can be horizontally movably installed on the two tracks, and the mobile uniform pressing device for a photocuring hose can pass through; the two pressing rollers press the hose and resin can be squeezed out, so that the hose presents a flat state for subsequent folding, and in the process of the two pressing rollers squeezing the hose, the material equalizing roller presses on the hose and reciprocates, so that the resin in the hose can be squeezed evenly, thereby avoiding the problem of partial glue vacancies or poor distribution of the photocuring resin, and in the process, since the pressing roller presses and fixes the hose, the hose can be prevented from being dislocated by the material equalizing roller.

Description

Technical Field

[0001] The invention relates to the field of photocuring hose technical pressing materials, and in particular to a mobile uniform pressing device for a photocuring hose. Background Art

[0002] When the light-curing hose is being processed, the interior thereof is filled with a resin mixture. When the hose is being folded for transportation, the excess resin mixture needs to be squeezed out so that the hose is in a flat state.

[0003] The Chinese patent application number: CN202011490298.0, title: A mobile pressing device for light-curing hose, discloses a method of rolling the hose by reciprocating the mobile trolley, and after each rolling, the pressing roller is lowered a set distance for a second rolling. During the rolling, there will be some glue vacancies in the resin inside the hose or the light-curing resin will be poorly distributed, and the comparative document can only flatten the hose, but cannot solve the above problem.

[0004] Therefore, it is necessary to design a mobile uniform pressing device for the photocuring hose, which can squeeze out the excess resin mixture so that the hose is flat and easy to fold in half later. In addition, it is also necessary to extrude the resin in the hose evenly during the extrusion process to avoid partial glue vacancies or poor distribution of the photocuring resin. In the process, the hose can also be prevented from being dislocated. Summary of the invention

[0005] In view of the above-mentioned technical deficiencies, the purpose of the present invention is to provide a mobile uniform pressing device for a photocuring hose, which can extrude the excess resin mixture so that the hose is flattened for subsequent folding. In addition, during the extrusion process, the resin in the hose can be squeezed evenly to avoid partial glue vacancies or poor distribution of the photocuring resin. In the process, the hose can also be prevented from being dislocated.

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: the present invention provides a mobile uniform material pressing device for a photocuring hose, comprising a moving body, a lifting mechanism, two material pressing rollers, a swinging mechanism, a material equalizing roller, a reciprocating driving mechanism and two tracks, the moving body can be horizontally moved and installed on the two tracks, the lifting mechanism is fixedly installed on the top of the moving body, the swinging mechanism is fixedly installed on the lifting seat of the lifting mechanism, the two material pressing rollers can be vertically slidably installed on the moving body, the swinging mechanism is used to drive the two material pressing rollers to move up and down alternately, the material equalizing roller is located in the middle of the two material pressing rollers, the reciprocating driving mechanism is used to drive the material equalizing roller to move back and forth laterally, and the reciprocating driving mechanism is fixedly installed on the lifting seat of the lifting mechanism.

[0007] Preferably, the reciprocating drive mechanism comprises a rotating motor, a friction circular plate 1, a friction circular plate 2, a reciprocating motion device, a sliding shaft, a rotating shaft, a clamping spring and a positioning and separation mechanism, the rotating motor is fixedly mounted on the lifting mechanism, the friction circular plate 1 is fixedly connected to the output end of the rotating motor, one side of the friction circular plate 2 is in contact with the friction circular plate 1, the sliding shaft is fixedly connected to the friction circular plate 2, the rotating shaft is slidably connected to the sliding shaft, the clamping spring is inserted into the sliding shaft, the rotating shaft is used to provide an elastic force for the friction circular plate 2 to approach the friction circular plate 1, the rotating shaft is fixedly connected to the reciprocating motion device, the material distribution roller is mounted on the reciprocating motion device, the positioning and separation mechanism is fixedly mounted on the lifting mechanism, and the positioning and separation mechanism is used to separate the friction circular plate 1 from the friction circular plate 2;

[0008] When the swing angle of the swing mechanism is 0 degrees, the positioning and separation mechanism separates the friction circular plate 1 from the friction circular plate 2;

[0009] When the swing angle of the swing mechanism is greater than 0 degrees and less than 3 degrees, the friction circular plate 1 and the friction circular plate 2 keep in contact;

[0010] When the swing angle of the swing mechanism exceeds 3 degrees, the positioning and separation mechanism separates the friction circular plate 1 from the friction circular plate 2.

[0011] Preferably, the positioning and separation mechanism includes a convex plate, a trapezoidal plug-in block, an elastic reset mechanism, a push plate, a transmission plate and two extrusion columns, the two extrusion columns can be vertically slidably installed on the mobile vehicle body, the transmission plate is fixedly installed on the rotating seat of the swing mechanism, when the transmission plate is in a horizontal state, the tops of the two extrusion columns are in contact with the bottom of the transmission plate, and the extrusion columns are located on both sides of the rotation axis of the swing mechanism, a limit plate is fixedly arranged on the extrusion column, a lifting spring is used to provide an upward elastic force to the limit plate, the lifting spring is sleeved on the extrusion column, the bottom of the lifting spring is in contact with the mobile vehicle body, the top of the lifting spring is in conflict with the limit plate, the push plate is fixedly installed on the bottom of the two extrusion columns, the elastic reset mechanism is fixedly installed on the lifting mechanism, the convex plate is fixedly installed on one end of the elastic reset mechanism, the trapezoidal plug-in block is fixedly installed on the other end of the elastic reset mechanism, and a trapezoidal groove is opened on the push plate;

[0012] When the swing angle of the swing mechanism is 0 degrees, the end of the convex plate contacts the lower slope section of the trapezoidal groove, and the trapezoidal plug is inserted between the friction circular plate 1 and the friction circular plate 2;

[0013] When the swing angle of the swing mechanism is more than 0 degrees and less than 3 degrees, the end of the convex plate contacts the plane section of the trapezoidal groove, and the trapezoidal plug is located outside the friction circular plate 1 and the friction circular plate 2;

[0014] When the swing angle of the swing mechanism exceeds 3 degrees, the positioning and separation mechanism separates the friction circular plate 1 and the friction circular plate 2, the end of the convex plate contacts the upper inclined surface section of the trapezoidal groove, and the trapezoidal plug block is inserted between the friction circular plate 1 and the friction circular plate 2.

[0015] Preferably, the elastic reset mechanism includes a guide plate, a guide column 1, a resistance spring and a mounting plate, the guide plate is fixedly mounted on the lifting mechanism, the guide column 1 is slidably connected to the guide plate, the mounting plate is fixedly mounted on one end of the guide column 1, the trapezoidal plug is fixedly mounted on the mounting plate, and the convex plate is fixedly mounted on the other end of the guide column 1.

[0016] Preferably, the reciprocating motion device includes a swivel seat, a guide rail, a guide seat, an articulated rod and a rotating rod. The guide seat is fixedly installed at the bottom of the lifting mechanism, the guide rail can be horizontally slidably installed on the guide seat, the swivel seat is fixedly installed at the bottom of the guide rail, one end of the articulated rod is hinged to the swivel seat, the other end of the articulated rod is hinged to one end of the rotating rod, and the rotating rod is fixedly connected to the rotating shaft.

[0017] Preferably, the lifting mechanism includes a lower lifting mounting plate, an upper lifting mounting plate, two electro-hydraulic push rods 1 and two guide pillars 2. The upper lifting mounting plate can be vertically slidably installed on the mobile body, the upper lifting mounting plate is fixedly installed on the top of the two guide pillars 2, the electro-hydraulic push rod 1 is fixedly installed on the mobile body, the output ends of the two electro-hydraulic push rods 1 are fixedly connected to the upper lifting mounting plate, the lower lifting mounting plate is fixedly installed on the bottom of the two guide pillars 2, and the reciprocating drive mechanism is fixedly installed on the lower lifting mounting plate.

[0018] Preferably, the swing mechanism includes a prying rod, an axle seat, an electro-hydraulic push rod 2, an articulated rod 2, a sliding rod and a connecting frame. The axle seat is fixedly mounted on the top of the upper lifting mounting plate. A rotating shaft is provided in the middle of the prying rod, and the rotating shaft is rotatably connected to the axle seat. The electro-hydraulic push rod 2 is fixedly mounted on the upper lifting mounting plate. One end of the articulated rod 2 is hinged to the prying rod, and the other end of the articulated rod 2 is hinged to the output end of the electro-hydraulic push rod 2. The connecting frame can be vertically slidably installed on the mobile vehicle body, the pressing roller can be rotatably installed on the bottom of the connecting frame, the sliding rod is fixedly mounted on the top of the connecting frame, and the prying rod is provided with a waist-shaped hole for inserting the sliding rod.

[0019] Preferably, a plurality of clamping strips are arranged on the outer edge of the rotating shaft, and a strip-shaped clamping hole for clamping with the clamping strips is fixedly arranged on the sliding shaft.

[0020] Preferably, a guide slide plate is fixedly provided on the upper lifting mounting plate, and the extrusion columns are slidably connected to each other.

[0021] Preferably,

[0022] The beneficial effects of the present invention are as follows: the mobile uniform pressing device for the light-curing hose can be used; two pressing rollers can press the hose and the resin can be squeezed out, so that the hose is flat and convenient for subsequent folding. In the process of the two pressing rollers pressing the hose, the uniform roller presses on the hose and reciprocates, which can squeeze the resin in the hose evenly, avoiding the problem of partial glue vacancies or poor distribution of the light-curing resin. In the process, the pressing roller presses and fixes the hose, which avoids the hose being displaced by the uniform roller.

[0023] Furthermore, during the operation of the swing mechanism, the positioning separation mechanism can stop the reciprocating drive mechanism when the swing angle of the swing mechanism exceeds 0 degrees and is less than 3 degrees, thereby preventing the material distribution roller from excessively pressing into the hose, i.e., further preventing the material distribution roller from driving the hose. At the same time, since the worker observes that the material distribution roller (5) cannot move, it can also be concluded that one of the pressing rollers is excessively pressed into the track, i.e., the pressing depth of the pressing roller is detected. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0025] Figure 1 It is a three-dimensional structural schematic diagram of the present invention in an installed state.

[0026] Figure 2 It is the front view of the present invention.

[0027] Figure 3 It is a schematic diagram of the local three-dimensional structure of the present invention.

[0028] Figure 4 It is a schematic diagram of the three-dimensional structure of the reciprocating drive mechanism.

[0029] Figure 5 It is a schematic diagram of the three-dimensional structure of the positioning and separation mechanism.

[0030] Figure 6 for Figure 4 A partial enlarged view of point A.

[0031] Figure 7 It is a schematic diagram of the three-dimensional structure of the reciprocating motion device.

[0032] Figure 8 It is a three-dimensional structural schematic diagram of the swing mechanism.

[0033] Description of the reference numerals: 1. moving vehicle body; 2. lifting mechanism; 2a. lower lifting mounting plate; 2b. guide column 2; 2c. upper lifting mounting plate; 2d. electro-hydraulic push rod 1; 3. pressing roller; 4. swing mechanism; 4a. prying rod; 4b. shaft seat; 4c. electro-hydraulic push rod 2; 4d. hinged rod 2; 4e. sliding rod; 4f. connecting frame; 5. material distribution roller; 6. reciprocating drive mechanism; 6a. rotating motor; 6b. friction circular plate 1; 6c. friction circular plate 2; 6d. reciprocating motion device; 6d1. swivel seat; 6d2, guide rail; 6d3, guide seat; 6d4, hinged rod; 6d5, rotating rod; 6e, sliding shaft; 6f, rotating shaft; 6h, pressing spring; 7, positioning and separation mechanism; 7a, convex plate; 7b, trapezoidal plug block; 7c, elastic reset mechanism; 7c1, guide plate; 7c2, guide column 1; 7c3, contact spring; 7c4, mounting plate; 7d, push plate; 7d1, trapezoidal groove; 7e, extrusion column; 7f, transmission plate; 7h, lifting spring; 7j, limit plate; 10, track; 11, hose. DETAILED DESCRIPTION

[0034] The following will be combined with the 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0035] Embodiment: The present invention provides a mobile uniform material pressing device for a light-curing hose, such as Figure 1-2 As shown, it includes a moving body 1, a lifting mechanism 2, two pressing rollers 3, a swinging mechanism 4, a material distribution roller 5, a reciprocating drive mechanism 6 and two tracks 10. The moving body 1 can be horizontally moved and installed on the two tracks 10. The lifting mechanism 2 is fixedly installed on the top of the moving body 1. The swinging mechanism 4 is fixedly installed on the lifting seat of the lifting mechanism 2. The two pressing rollers 3 can be vertically slidably installed on the moving body 1. The swinging mechanism 4 is used to drive the two pressing rollers 3 to move up and down alternately. The material distribution roller 5 is located in the middle of the two pressing rollers 3. The reciprocating drive mechanism 6 is used to drive the material distribution roller 5 to reciprocate laterally. The reciprocating drive mechanism 6 is fixedly installed on the lifting seat of the lifting mechanism 2.

[0036] When it is necessary to squeeze the resin in the hose 11 uniformly while squeezing out the resin, first drive the two nip rollers 3 to tilt through the swing mechanism 4, so that the heights of the two nip rollers 3 are one high and one low. Then, when the working end of the lifting mechanism 2 moves downward, it will simultaneously drive the two nip rollers 3 and the equalizing roller 5 to move downward together, and when the bottom of the nip roller 3 located at a high position presses the upper surface of the hose 11, it means that the lifting mechanism 2 has dropped to the final position. By moving the vehicle body 1 along the track 10, the excess resin in the hose 11 can be squeezed out, and during the movement of the vehicle body 1, the reciprocating drive mechanism 6 continuously drives the equalizing roller 5 to swing back and forth, so that the equalizing roller 5 can squeeze the resin of the hose 11 uniformly and avoid partial glue vacancies.

[0037] When only the nip roller 3 is needed to extrude the resin, and the equalizing roller 5 is not needed to squeeze the hose 11, the swing mechanism 4 drives the nip roller 3 to increase its rotation amplitude, and then drives the nip roller 3 to descend through the lifting mechanism 2. Here, only the nip roller 3 at the bottom is needed to press the hose 11, and the equalizing roller 5 is not needed to press the hose 11. It should be explained that when the swing mechanism 4 swings to a horizontal state, the bottom of the equalizing roller 5 and the bottoms of the two nip rollers 3 are located at the same horizontal plane.

[0038] When the hose 11 is squeezed by the material-distributing roller 5, the swing adjustment amplitude of the swing mechanism 4 needs to be adjusted within a preset range. If the swing mechanism 4 tilts too much, the depth of the material-distributing roller 5 pressed into the hose 11 will be too great. If the material-distributing roller 5 reciprocates at this time, the hose 11 will be tilted and flipped, causing the hose 11 to be misplaced. The adjustment amplitude of the swing mechanism 4 is small, and it is difficult for workers to judge whether it is over-tilted by naked eyes. In addition, if the swing mechanism 4 tilts too much, it will cause one of the nip rollers 3 to be over-pressed into the hose 11, making it too difficult to push out the resin. Therefore, it is also necessary to detect the depth of the nip roller 3. For this purpose, Figure 3-4As shown, the reciprocating drive mechanism 6 includes a rotating motor 6a, a friction plate 1 6b, a friction plate 2 6c, a reciprocating motion device 6d, a sliding shaft 6e, a rotating shaft 6f, a pressing spring 6h and a positioning and separation mechanism 7. The rotating motor 6a is fixedly installed on the lifting mechanism 2, the friction plate 1 6b is fixedly connected to the output end of the rotating motor 6a, one side of the friction plate 2 6c is in contact with the friction plate 1 6b, the sliding shaft 6e is fixedly connected to the friction plate 2 6c, the rotating shaft 6f is slidably connected to the sliding shaft 6e, and the pressing spring 6h is inserted into the sliding shaft 6e, the rotating shaft 6f is used to provide elastic force for the friction circular plate 2 6c to approach the friction circular plate 1 6b, the rotating shaft 6f is fixedly connected to the reciprocating motion device 6d, when the rotating shaft 6f is driven to rotate, the rotating shaft 6f will drive the reciprocating motion device 6d to move, the material balancing roller 5 is installed on the reciprocating motion device 6d, and the reciprocating motion device 6d will drive the material balancing roller 5 to reciprocate and roll the top of the hose 11, and the positioning and separation mechanism 7 is fixedly installed on the lifting mechanism 2, and the positioning and separation mechanism 7 is used to separate the friction circular plate 1 6b and the friction circular plate 2 6c;

[0039] When the swing mechanism 4 swings at an angle of 0 degrees, that is, it is in a horizontal state, the positioning and separation mechanism 7 separates the friction circular plate 1 6b from the friction circular plate 2 6c; that is, when the two pressing rollers 3 squeeze the hose 11 at the same time, the material distribution roller 5 does not need to move. The positioning and separation mechanism 7 separates the friction circular plate 1 6b from the friction circular plate 2 6c to prevent the material distribution roller 5 from being driven by mistake.

[0040] When the swing angle of the swing mechanism 4 is greater than 0 degrees and less than 3 degrees, the friction disc 1 6b and the friction disc 2 6c keep in contact. Within this range, the power of the rotating motor 6a can drive the material distribution roller 5 to move, so that the material distribution roller 5 can squeeze the hose 11.

[0041] When the swinging angle of the swing mechanism 4 exceeds 3 degrees, the positioning and separation mechanism 7 separates the friction disc 1 6b and the friction disc 2 6c, and the positioning and separation mechanism 7 disconnects the friction disc 1 6b and the friction disc 2 6c, so that the material distribution roller 5 cannot move. That is, if the swing mechanism 4 tilts excessively, the material distribution roller 5 will stop moving to prevent the material distribution roller 5 from driving the hose 11 to move. At the same time, since the worker observes that the material distribution roller 5 cannot move, it can also be concluded that one of the pressing rollers 3 is over-pressed into the track 10, that is, the pressing depth of the pressing roller 3 is detected.

[0042] In order to achieve that only when the swing angle of the swing mechanism 4 exceeds 0 degrees and is less than 3 degrees, the friction disc 1 6b and the friction disc 2 6c are kept in contact, for this purpose, as shown in FIG. Figure 4 and Figure 5As shown, the positioning and separation mechanism 7 includes a convex plate 7a, a trapezoidal plug block 7b, an elastic reset mechanism 7c, a push plate 7d, a transmission plate 7f and two squeeze columns 7e. The two squeeze columns 7e can be vertically slidably installed on the mobile body 1, and the transmission plate 7f is fixedly installed on the rotating seat of the swing mechanism 4. When the transmission plate 7f is in a horizontal state, the tops of the two squeeze columns 7e are in contact with the bottoms of the transmission plate 7f, and the squeeze columns 7e are located on both sides of the rotation axis of the swing mechanism 4, so that when the transmission plate 7f rotates to the left or right by the same angle, the two squeeze columns 7e move downward to the same height, and a limit plate 7 is fixedly arranged on the squeeze column 7e. j, the lifting spring 7h is used to provide an upward elastic force to the limit plate 7j, the lifting spring 7h is sleeved on the extrusion column 7e, the bottom of the lifting spring 7h contacts the mobile vehicle body 1, the top of the lifting spring 7h contacts the limit plate 7j, the push plate 7d is fixedly installed at the bottom of the two extrusion columns 7e, when the elastic reset mechanism 7c is pushed downward, the push plate 7d will be driven downward at the same time, the elastic reset mechanism 7c is fixedly installed on the lifting mechanism 2, the convex plate 7a is fixedly installed on one end of the elastic reset mechanism 7c, the trapezoidal plug block 7b is fixedly installed on the other end of the elastic reset mechanism 7c, and the push plate 7d is provided with a trapezoidal groove 7d1;

[0043] When the swinging angle of the swinging mechanism 4 is 0 degrees, the end of the convex plate 7a contacts the lower slope section of the trapezoidal groove 7d1, and the trapezoidal plug block 7b is inserted between the friction circular plate 1 6b and the friction circular plate 2 6c, so that the material distribution roller 5 cannot be driven by the swinging mechanism 4 to reciprocate;

[0044] When the swing angle of the swing mechanism 4 is greater than 0 degrees and less than 3 degrees, the end of the convex plate 7a contacts the plane section of the trapezoidal groove 7d1, and the trapezoidal plug block 7b is located outside the friction circular plate 1 6b and the friction circular plate 2 6c, and the material distribution roller 5 can be driven by the swing mechanism 4 to reciprocate;

[0045] When the swing angle of the swing mechanism 4 exceeds 3 degrees, the positioning and separation mechanism 7 separates the friction circular plate 1 6b and the friction circular plate 2 6c, and the end of the convex plate 7a contacts the upper inclined surface section of the trapezoidal groove 7d1. Of course, it can also exceed the upper inclined surface of the trapezoidal groove 7d1. The trapezoidal plug block 7b is inserted between the friction circular plate 1 6b and the friction circular plate 2 6c, so that the material distribution roller 5 cannot be driven to reciprocate by the swing mechanism 4.

[0046] The structure of the trapezoidal groove 7d1 is not limited to a trapezoidal shape, and it is only necessary to ensure that the convex plate 7a can be pushed by the push plate 7d. When the transmission plate 7f is restored from an inclined state to a horizontal state, the lifting spring 7h will push the two squeeze columns 7e upward. When the lifting mechanism 2 drives the swing mechanism 4 to move upward, since the transmission plate 7f and the convex plate 7a move upward at the same distance, there will be no impact, and the lifting spring 7h will also push the squeeze column 7e and the transmission plate 7f to ensure the fit.

[0047] like Figure 6 As shown, in order to enable the push plate 7d to push the convex plate 7a, and the elastic reset mechanism 7c can also drive the convex plate 7a to reset, the elastic reset mechanism 7c includes a guide plate 7c1, a guide column 7c2, a resistance spring 7c3 and a mounting plate 7c4, wherein the guide plate 7c1 is fixedly mounted on the lifting mechanism 2, the guide column 7c2 is slidably connected with the guide plate 7c1, the mounting plate 7c4 is fixedly mounted on one end of the guide column 7c2, the trapezoidal plug 7b is fixedly mounted on the mounting plate 7c4, and the convex plate 7a is fixedly mounted on the other end of the guide column 7c2. When the push plate 7d is pushed, the push plate 7d will push the convex plate 7a to move, so that the convex plate 7a can push the trapezoidal plug 7b to be inserted between the friction circular plate 1 6b and the friction circular plate 2 6c through the guide column 7c2. When the convex plate 7a is pushed, the resistance spring 7c3 will be compressed, so that the resistance spring 7c3 can subsequently push the convex plate 7a to reset.

[0048] In order to enable the power of the rotating shaft 6f to reciprocate and drive the material distribution roller 5 to move, as shown in FIG. Figure 7 As shown, the reciprocating motion device 6d includes a swivel seat 6d1, a guide rail 6d2, a guide seat 6d3, a hinged rod 6d4 and a rotating rod 6d5. The guide seat 6d3 is fixedly installed at the bottom of the lifting mechanism 2, the guide rail 6d2 can be horizontally slidably installed on the guide seat 6d3, the swivel seat 6d1 is fixedly installed at the bottom of the guide rail 6d2, the material-distributing roller 5 is rotatably installed on the swivel seat 6d1, so that the material-distributing roller 5 can rotate and slide along the length direction of the guide rail 6d2, one end of the hinged rod 6d4 is hinged to the swivel seat 6d1, and the other end of the hinged rod 6d4 is hinged to one end of the rotating rod 6d5, and the rotating rod 6d5 is fixedly connected to the rotating shaft 6f. When the rotating shaft 6f rotates, the rotating shaft 6f will drive the rotating rod 6d5 to rotate, so that the rotating rod 6d5 drives the hinged rod 6d4 to swing through the hinge, so that the hinged rod 6d4 can push the rotating seat 6d1 to move, and the material-distributing roller 5 can swing back and forth, so that the material-distributing roller 5 rolls the hose 11.

[0049] In order to enable the lifting mechanism 2 to work, it can drive the reciprocating drive mechanism 6 and the swing mechanism 4 to move upward together, such as Figure 3As shown, the lifting mechanism 2 includes a lower lifting mounting plate 2a, an upper lifting mounting plate 2c, two electro-hydraulic push rods 1 2d and two guide pillars 2b, the upper lifting mounting plate 2c can be vertically slidably mounted on the mobile body 1, the upper lifting mounting plate 2c is fixedly mounted on the top of the two guide pillars 2b, the electro-hydraulic push rod 1 2d is fixedly mounted on the mobile body 1, the output ends of the two electro-hydraulic push rods 1 2d are both fixedly connected to the upper lifting mounting plate 2c, the lower lifting mounting plate 2a is fixedly mounted on the bottom of the two guide pillars 2b, and the reciprocating drive mechanism 6 is fixedly mounted on the lower lifting mounting plate 2a. By controlling the electro-hydraulic push rod 1 2d to lift the upper lifting mounting plate 2c upward, the upper lifting mounting plate 2c pulls the lower lifting mounting plate 2a to move upward, that is, drives the reciprocating drive mechanism 6 to move upward as a whole, wherein the swing mechanism 4 is fixedly mounted on the top of the upper lifting mounting plate 2c, so that the upper lifting mounting plate 2c drives the swing mechanism 4 to move upward together.

[0050] like Figure 8 As shown, the swing mechanism 4 includes a prying rod 4a, an axle seat 4b, an electro-hydraulic push rod 4c, an articulated rod 4d, a slide rod 4e and a connecting frame 4f. The axle seat 4b is fixedly mounted on the top of the upper lifting mounting plate 2c. A rotating shaft is provided in the middle of the prying rod 4a. The rotating shaft is rotatably connected to the axle seat 4b. The electro-hydraulic push rod 4c is fixedly mounted on the upper lifting mounting plate 2c. One end of the articulated rod 4d is hinged to the prying rod 4a, and the other end of the articulated rod 4d is hinged to the output end of the electro-hydraulic push rod 4c. The outlet end is hinged, and the electro-hydraulic push rod 4c is controlled to work, so that the electro-hydraulic push rod 4c pushes the hinge rod 4d to move, so that the hinge rod 4d pushes the prying rod 4a to swing along the hinge with the shaft seat 4b, and the connecting frame 4f can be installed on the mobile body 1 in a vertical sliding manner. The mobile body 1 is provided with a vertical guide plate, and the connecting frame 4f is fixedly provided with a vertical guide column. The vertical guide plate and the vertical guide column are slidably connected to realize the vertical sliding of the connecting frame 4f. The pressing roller 3 is rotatably installed at the bottom of the connecting frame 4f, and the slide bar 4e is fixedly installed at the top of the connecting frame 4f. The prying rod 4a is provided with a waist-shaped hole for the slide bar 4e to be inserted. By swinging the prying rod 4a, the connecting frame 4f can pull the pressing roller 3 to move up and down, so that the pressing roller 3 is close to or away from the hose 11.

[0051] like Figure 4 As shown, a plurality of clip strips are arranged on the outer edge of the rotating shaft 6f, and a bar-shaped clip hole which is clipped with the clip strips is fixedly arranged on the sliding shaft 6e, so that when the sliding shaft 6e rotates, it can drive the rotating shaft 6f to rotate together, and the rotating shaft 6f can slide horizontally along the sliding shaft 6e.

[0052] like Figure 5 As shown, a guide slide plate 7s is fixedly provided on the upper lifting installation plate 2c, and the extrusion columns 7e are slidably connected with the extrusion columns 7e, so that the extrusion columns 7e can slide vertically.

[0053] When in use, the nip roller 3 and the material distribution roller 5 do not squeeze the hose 11, the nip roller 3 and the material distribution roller 5 are located at a high position, and the nip roller 3 and the material distribution roller 5 do not squeeze the hose 11. At this time, when the swing angle of the swing mechanism 4 is 0 degrees, that is, the rotation angle of the prying rod 4a is 0, the mobile body 1 can move horizontally along the track 10;

[0054] When a pressing roller 3 is needed to extrude the hose 11, the swing mechanism 4 is swung to a preset angle, and the angle at this time exceeds 3 degrees. Then, the swing mechanism 4 is driven down by the lifting mechanism 2, so that the pressing roller 3 at the bottom is pressed to the top of the hose 11, and then the mobile body 1 is moved horizontally, that is, the hose 11 can be squeezed by a pressing roller 3.

[0055] When the material-distributing roller 5 and the two pressure rollers 3 are needed to extrude the hose 11, the swing mechanism 4 is swung to a preset angle, at which the angle is greater than 0 degrees and less than 3 degrees. The swing mechanism 4 is then driven down by the lifting mechanism 2, so that the material-distributing roller 5 and the two pressure rollers 3 are pressed to the top of the hose 11, and then the mobile body 1 is moved horizontally, so that the resin in the hose 11 can be squeezed out and the resin in the hose 11 can be squeezed evenly to avoid glue gaps.

[0056] When the lever 4a swings to a range of more than 0 degrees and less than 3 degrees, the convex plate 7a is located in the trapezoidal groove 7d1, and the trapezoidal insert 7b does not separate the friction circular plate 1 6b and the friction circular plate 2 6c. Outside the range, the trapezoidal insert 7b is inserted between the friction circular plate 1 6b and the friction circular plate 2 6c, preventing the power of the rotating motor 6a from being transmitted to the sliding shaft 6e.

[0057] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A mobile uniform material pressing device for a light-curing hose, characterized in that: The invention comprises a moving vehicle body (1), a lifting mechanism (2), two pressing rollers (3), a swing mechanism (4), a material distribution roller (5), a reciprocating drive mechanism (6) and two tracks (10), wherein the moving vehicle body (1) is mounted on the two tracks (10) in a horizontally movable manner, the lifting mechanism (2) is fixedly mounted on the top of the moving vehicle body (1), the swing mechanism (4) is fixedly mounted on the lifting seat of the lifting mechanism (2), the two pressing rollers (3) are mounted on the moving vehicle body (1) in a vertically slidable manner, the swing mechanism (4) is used to drive the two pressing rollers (3) to move up and down alternately, the material distribution roller (5) is located in the middle of the two pressing rollers (3), the reciprocating drive mechanism (6) is used to drive the material distribution roller (5) to move back and forth laterally, and the reciprocating drive mechanism (6) is fixedly mounted on the lifting seat of the lifting mechanism (2); The reciprocating drive mechanism (6) comprises a rotating motor (6a), a friction circular plate 1 (6b), a friction circular plate 2 (6c), a reciprocating motion device (6d), a sliding shaft (6e), a rotating shaft (6f), a pressing spring (6h) and a positioning and separation mechanism (7), wherein the rotating motor (6a) is fixedly mounted on the lifting mechanism (2), the friction circular plate 1 (6b) is fixedly connected to the output end of the rotating motor (6a), one side of the friction circular plate 2 (6c) is in contact with the friction circular plate 1 (6b), and the sliding shaft (6e) is fixedly connected to the friction circular plate 2 (6c). The rotating shaft (6f) is slidably connected to the sliding shaft (6e), the pressing spring (6h) is inserted into the sliding shaft (6e), the rotating shaft (6f) is used to provide elastic force for the friction circular plate 2 (6c) to approach the friction circular plate 1 (6b), the rotating shaft (6f) is fixedly connected to the reciprocating motion device (6d), the material distribution roller (5) is installed on the reciprocating motion device (6d), the positioning and separation mechanism (7) is fixedly installed on the lifting mechanism (2), and the positioning and separation mechanism (7) is used to separate the friction circular plate 1 (6b) and the friction circular plate 2 (6c); When the swinging angle of the swinging mechanism (4) is 0 degrees, the positioning and separating mechanism (7) separates the friction circular plate 1 (6b) and the friction circular plate 2 (6c); When the swing angle of the swing mechanism (4) is greater than 0 degrees and less than 3 degrees, the friction circular plate 1 (6b) and the friction circular plate 2 (6c) maintain contact; When the swing angle of the swing mechanism (4) exceeds 3 degrees, the positioning and separation mechanism (7) separates the friction circular plate 1 (6b) and the friction circular plate 2 (6c); The positioning and separation mechanism (7) comprises a convex plate (7a), a trapezoidal plug block (7b), an elastic reset mechanism (7c), a push plate (7d), a transmission plate (7f) and two extrusion columns (7e). The two extrusion columns (7e) are vertically slidably mounted on the moving vehicle body (1). The transmission plate (7f) is fixedly mounted on a rotating seat of the swing mechanism (4). When the transmission plate (7f) is in a horizontal state, the tops of the two extrusion columns (7e) contact the bottoms of the transmission plate (7f), and the extrusion columns (7e) are located on both sides of the rotation axis of the swing mechanism (4). A limit plate (7j) is fixedly arranged on the extrusion column (7e). A lifting spring ( 7h) is used to provide an upward elastic force to the limit plate (7j), the lifting spring (7h) is sleeved on the extrusion column (7e), the bottom of the lifting spring (7h) contacts the moving vehicle body (1), the top of the lifting spring (7h) contacts the limit plate (7j), the push plate (7d) is fixedly installed at the bottom of the two extrusion columns (7e), the elastic reset mechanism (7c) is fixedly installed on the lifting mechanism (2), the convex plate (7a) is fixedly installed on one end of the elastic reset mechanism (7c), the trapezoidal plug block (7b) is fixedly installed on the other end of the elastic reset mechanism (7c), and the push plate (7d) is provided with a trapezoidal groove (7d1); When the swinging angle of the swinging mechanism (4) is 0 degrees, the end of the protruding plate (7a) contacts the lower inclined surface section of the trapezoidal groove (7d1), and the trapezoidal plug block (7b) is inserted between the friction circular plate 1 (6b) and the friction circular plate 2 (6c); When the swing angle of the swing mechanism (4) is greater than 0 degrees and less than 3 degrees, the end of the convex plate (7a) contacts the plane section of the trapezoidal groove (7d1), and the trapezoidal plug block (7b) is located outside the friction circular plate 1 (6b) and the friction circular plate 2 (6c); When the swinging angle of the swinging mechanism (4) exceeds 3 degrees, the positioning and separating mechanism (7) separates the friction circular plate 1 (6b) and the friction circular plate 2 (6c), the end of the convex plate (7a) contacts the upper inclined surface section of the trapezoidal groove (7d1), and the trapezoidal insert block (7b) is inserted between the friction circular plate 1 (6b) and the friction circular plate 2 (6c).

2. A mobile uniform material pressing device for a light-curing hose as claimed in claim 1, characterized in that: The elastic reset mechanism (7c) comprises a guide plate (7c1), a guide column (7c2), a resisting spring (7c3) and a mounting plate (7c4); the guide plate (7c1) is fixedly mounted on the lifting mechanism (2); the guide column (7c2) is slidably connected to the guide plate (7c1); the mounting plate (7c4) is fixedly mounted on one end of the guide column (7c2); the trapezoidal plug block (7b) is fixedly mounted on the mounting plate (7c4); and the convex plate (7a) is fixedly mounted on the other end of the guide column (7c2).

3. A mobile uniform material pressing device for a light-curing hose as claimed in claim 2, characterized in that the reciprocating The mover (6d) comprises a swivel seat (6d1), a guide rail (6d2), a guide seat (6d3), a hinged rod (6d4) and a rotating rod (6d5); the guide seat (6d3) is fixedly mounted on the bottom of the lifting mechanism (2); the guide rail (6d2) is horizontally slidably mounted on the guide seat (6d3); the swivel seat (6d1) is fixedly mounted on the bottom of the guide rail (6d2); one end of the hinged rod (6d4) is hinged to the swivel seat (6d1); the other end of the hinged rod (6d4) is hinged to one end of the rotating rod (6d5); and the rotating rod (6d5) is fixedly connected to the rotating shaft (6f).

4. A mobile uniform material pressing device for a light-curing hose as claimed in claim 3, characterized in that: The lifting mechanism (2) comprises a lower lifting mounting plate (2a), an upper lifting mounting plate (2c), two electro-hydraulic push rods (2d) and two guide pillars (2b); the upper lifting mounting plate (2c) can be vertically slidably mounted on the moving vehicle body (1); the upper lifting mounting plate (2c) is fixedly mounted on the tops of the two guide pillars (2b); the electro-hydraulic push rods (2d) are fixedly mounted on the moving vehicle body (1); the output ends of the two electro-hydraulic push rods (2d) are fixedly connected to the upper lifting mounting plate (2c); the lower lifting mounting plate (2a) is fixedly mounted on the bottoms of the two guide pillars (2b); and the reciprocating drive mechanism (6) is fixedly mounted on the lower lifting mounting plate (2a).

5. A mobile uniform material pressing device for a light-curing hose as claimed in claim 4, characterized in that: The swing mechanism (4) comprises a prying rod (4a), an axle seat (4b), a second electro-hydraulic push rod (4c), a second hinged rod (4d), a sliding rod (4e) and a connecting frame (4f), wherein the axle seat (4b) is fixedly mounted on the top of the upper lifting installation plate (2c), a rotating shaft is arranged in the middle of the prying rod (4a), and the rotating shaft is rotatably connected to the axle seat (4b), the second electro-hydraulic push rod (4c) is fixedly mounted on the upper lifting installation plate (2c), and the hinged rod (4d) is fixedly mounted on the upper lifting installation plate (2c). One end of the hinged rod (4d) is hinged to the prying rod (4a), the other end of the hinged rod (4d) is hinged to the output end of the electro-hydraulic push rod (4c), the connecting frame (4f) can be vertically slidably installed on the mobile vehicle body (1), the pressing roller (3) can be rotatably installed on the bottom of the connecting frame (4f), the sliding rod (4e) is fixedly installed on the top of the connecting frame (4f), and the prying rod (4a) is provided with a waist-shaped hole for the sliding rod (4e) to be inserted.

6. A mobile uniform material pressing device for a light-curing hose as claimed in claim 5, characterized in that: A plurality of clamping strips are arranged on the outer edge of the rotating shaft (6f), and a strip-shaped clamping hole that is clamped with the clamping strips is fixedly arranged on the sliding shaft (6e).

7. A light-curing hose movable uniform pressing device as claimed in claim 6, characterized in that: A guide slide plate (7s) is fixedly arranged on the upper lifting installation plate (2c), and the extrusion columns (7e) are slidably connected to each other.

Images