Glass fiber paint mist felt compression winding equipment

Abstract

The application discloses a glass fiber paint mist felt compression winding equipment, which comprises a winding roller, the front and rear ends of the winding roller are provided with rectangular rods, the top of the rectangular rod is provided with a round rod which is rotatably penetrated and arranged through a bearing, the round rod and the rectangular rod are fixedly connected through bolts, the top side of the winding roller is provided with a compression mechanism, the compression mechanism comprises a constraint groove, the constraint groove is arranged on the top side of the winding roller, and the bottom side of the left side of the constraint groove is provided in an arc surface shape and is in contact with the outer peripheral wall of the winding roller. When the improved glass fiber paint mist felt winding equipment is used, the compression of the paint mist felt can be carried out synchronously when the paint mist felt is wound, and after the winding is completed, a proper amount of film is wound on the outer peripheral side of the paint mist felt roll after the winding is completed, so that the preliminary packaging of the paint mist felt roll is completed, the paint mist felt roll after the winding is completed is always maintained in a compressed state, the volume of the paint mist felt after the winding can be greatly reduced, and the packaging and transportation of the paint mist felt are facilitated.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of glass fiber paint mist felt winding equipment, and particularly relates to a glass fiber paint mist felt compression winding equipment. BACKGROUND

[0002] The glass fiber paint mist felt is a filter material made of glass fiber with a gradual density structure, which is generally made by laminating glass fibers with a certain density and thickness together and fixed by adhesive. In the production process of the glass fiber paint mist felt, winding equipment is generally used to wind the glass fiber paint mist felt into a paint mist felt roll to facilitate subsequent packaging and transportation of the paint mist felt.

[0003] The existing paint mist felt winding equipment generally directly winds the paint mist felt around the outer periphery of the winding roller. The wound paint mist felt roll is generally large in size, which is inconvenient for packaging and transportation of the paint mist felt. In addition, the paint mist felt is low in strength and easy to deform. During stacking of the paint mist felt roll, the bottom paint mist felt roll is easy to deform due to the pressure of the upper paint mist felt, thereby causing unstable stacking of the upper paint mist felt roll. SUMMARY

[0004] The present application aims to provide a glass fiber paint mist felt compression winding equipment to solve the problems in the background.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical scheme: a glass fiber paint mist felt compression winding equipment, comprising a winding roller, the front and rear ends of the winding roller are provided with rectangular rods, the top of the rectangular rod is provided with a round rod penetratingly arranged through the bearing rotation, and the round rod is fixedly connected with the winding roller through bolts, the top side of the winding roller is provided with a compression mechanism, the compression mechanism comprises a constraint groove, the constraint groove is arranged on the top side of the winding roller, the bottom side of the left side of the constraint groove is provided in an arc surface shape and in contact with the outer peripheral wall of the winding roller, a limiting plate is arranged in the top opening of the constraint groove, the right end of the limiting plate is provided in an arc plate shape, the right end of the limiting plate is rotationally connected with the constraint groove, and the left end of the limiting plate is fixedly connected with the constraint groove through bolts, the left end of the limiting plate is located on the left side of the winding roller, the right end corner of the limiting plate and the right end opening corner of the constraint groove are both provided in an arc surface shape, a constraint plate shaped as a semicircular tube is arranged between the two rectangular rods, and a film cylinder is arranged on the left side of the constraint plate.

[0006] The bottom side of the rectangular rod is provided with a position adjusting mechanism, the front side of the rectangular rod is provided with a driving mechanism, and the bottom side of the film cylinder is provided with a film placing mechanism.

[0007] Preferably, the position adjusting mechanism comprises a piston cylinder arranged at the bottom side of the corresponding rectangular rod, a piston plate slidingly arranged in the piston cylinder, and a gas filled between the bottom side of the piston plate and the inner wall of the piston cylinder, the bottom end of the rectangular rod is inserted into the corresponding piston cylinder and fixedly connected with the corresponding piston plate, and the outer peripheral wall of the bottom of the rectangular rod is slidingly connected with the top opening inner wall of the corresponding piston cylinder.

[0008] Preferably, a knob is rotatably arranged at the center of the inner bottom wall of the piston cylinder, the outer ring edge of the top end of the knob is arc-shaped, the piston plate and the corresponding rectangular rod are jointly provided with a limiting groove in the position of the corresponding knob, the limiting groove is T-shaped in cross section, two sliding grooves are oppositely arranged on the outer peripheral wall of the top of the knob, a limiting block is slidingly arranged in the sliding groove, one end of the limiting block is beveled, a spring is arranged between the limiting block and the inner wall of the corresponding sliding groove, and the other end of the spring is fixedly connected with the other end of the limiting block and the inner wall of the corresponding sliding groove.

[0009] Preferably, the bottom end of the knob is hexagonal rod-shaped, and the bottom end of the knob is located above the bottom side of the corresponding piston cylinder, a rectangular hole is arranged at the position of the corresponding limiting block on the bottom side of the piston plate, and the inside of the rectangular hole is communicated with the inside of the corresponding limiting groove.

[0010] Preferably, two support frames are fixedly arranged at the bottom side of the constraint groove in a gap fit manner between the constraint plate and the corresponding support frame, and a base is fixedly arranged between the two piston cylinders, and the top end of the base is fixedly connected with the constraint plate.

[0011] Preferably, the driving mechanism comprises a first motor fixedly arranged on the front side of the front rectangular rod through a connecting plate and a bolt, a gear fixedly arranged on the driving end of the first motor, and a gear ring fixedly arranged on the front side of the front circular rod and meshingly connected with the gear.

[0012] Preferably, the film cylinder is divided into an inner cylinder and a winding film, the winding film is windingly arranged on the outer peripheral side of the inner cylinder, the winding film is coated with an adhesive on one side, and a plurality of sawtooth-shaped indentations are arranged on the winding film, and the inner hole of the inner cylinder is hexagonal rod-shaped.

[0013] Preferably, the film releasing mechanism comprises a support leg, a driving rod arranged below the inner cylinder, both ends of the driving rod rotatably penetrating the plate wall of the support leg, the outer peripheral wall of the driving rod being in contact with one side of the winding film, the outer peripheral wall of the driving rod being provided with a non-stick plating layer, a second motor fixedly arranged on the front side of the support leg through a connecting block in the position of the driving rod, and the driving end of the second motor being fixedly connected with the front end of the driving rod.

[0014] Preferably, a guide plate is fixedly arranged on the support leg, and the guide plate is arranged in an inclined manner; the left and right sides of the constraint plate are arranged in an arc-shaped manner; the bottom end of the guide plate is in contact with the left arc surface of the constraint plate; and the film cylinder is located on the top side of the guide plate; and the other side of the wrapping film is in contact with the guide plate.

[0015] Preferably, two threaded rods are arranged at the top end of the support leg in a threaded penetrating manner; and a limiting rod is slidingly arranged in the opening at each end of the inner cylinder and rotationally connected with the corresponding threaded rod.

[0016] The present application has the following advantages:

[0017] The improved glass fiber paint mist felt rolling equipment can simultaneously compress the paint mist felt when rolling the paint mist felt, and wrap an appropriate amount of film around the outer circumferential side of the paint mist felt roll after the rolling is completed, so as to complete the preliminary packaging of the paint mist felt roll, so that the rolled paint mist felt roll is always maintained in a compressed state, and the volume of the rolled paint mist felt can be greatly reduced, thereby facilitating the packaging and transportation of the paint mist felt. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.

[0019] Figure 1 It is a schematic diagram of the whole application;

[0020] Figure 2 It is a schematic diagram of the whole structure of the partial rolling roller and the partial constraint groove;

[0021] Figure 3 It is a schematic diagram of the whole structure of the rolling roller, the piston cylinder and the constraint plate;

[0022] Figure 4 It is a schematic diagram of the whole structure of the rectangular rod and the partial rolling cylinder;

[0023] Figure 5 It is a schematic diagram of the whole structure of the rectangular rod and the partial rolling cylinder; Figure 4 It is an enlarged view of the structure at A in the present application;

[0024] Figure 6 It is a schematic diagram of the whole structure of the partial circular rod and the reverse side of the tooth ring in the present application; Figure 4 It is a schematic diagram of the whole structure of the partial circular rod and the reverse side of the tooth ring in the present application;

[0025] Figure 7 It is a schematic diagram of the internal structure of the partial rectangular rod and the partial rolling cylinder in the present application;

[0026] Figure 8 Schematic diagram of internal structure of part of rectangular rod and piston cylinder of the present application;

[0027] Figure 9 Front view of internal structure of part of knob of the present application;

[0028] Figure 10 Schematic diagram of overall structure of constraint plate, film cylinder and support leg of the present application;

[0029] Figure 11 Front view of constraint plate, guide plate and film cylinder of the present application;

[0030] Figure 12 Schematic diagram of internal structure of part of support leg and part of inner cylinder of the present application.

[0031] In the figure: 1, winding roller; 2, rectangular rod; 3, round rod; 4, compression mechanism; 41, constraint groove; 42, limiting plate; 43, constraint plate; 44, film cylinder; 441, inner cylinder; 442, winding film; 45, support frame; 46, base; 5, position adjusting mechanism; 51, piston cylinder; 52, piston plate; 53, knob; 54, limiting groove; 55, sliding groove; 56, limiting block; 57, spring; 58, rectangular hole; 6, driving mechanism; 61, first motor; 62, gear; 63, gear ring; 7, film releasing mechanism; 71, driving rod; 72, support leg; 73, second motor; 74, guide plate; 75, threaded rod; 76, limiting rod. DETAILED DESCRIPTION

[0032] In order to make the technical solutions and advantages of the present application clearer, the present application is further described in detail below in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the present application, and are not used to limit the present application.

[0033] The present application provides a technical solution: refer to Figure 1 - Figure 12The utility model discloses a kind of glass fiber paint mist felt compression winding equipment, including winding roller 1, the front and rear ends of winding roller 1 are equipped with rectangular bar 2, the top of rectangular bar 2 is rotatably penetrated with round bar 3 equipped with, and round bar 3 is fixedly connected between winding roller 1 by bolt, the top side of winding roller 1 is equipped with compression mechanism 4, compression mechanism 4 includes constraint groove 41, constraint groove 41 is equipped in the top side of winding roller 1, and the bottom side edge of constraint groove 41 left side is arc surface and with the outer wall of winding roller 1 contact, the top end opening of constraint groove 41 is equipped with limit plate 42, and the right end of limit plate 42 is arc plate and is arranged, the right end of limit plate 42 is rotatably connected with constraint groove 41, and the left end of limit plate 42 is fixedly connected with constraint groove 41 by bolt, the left end of limit plate 42 is located at the left side of winding roller 1, the right end edge of limit plate 42 and the right end opening edge of constraint groove 41 are arc surface and are arranged, constraint plate 43 being arranged as semicircular pipe is equipped between two rectangular bars 2, membrane cylinder 44 is equipped at the left side of constraint plate 43;

[0034] The bottom side of rectangular bar 2 is equipped with positioner 5, the front side of front side rectangular bar 2 is equipped with drive mechanism 6, the bottom side of membrane cylinder 44 is equipped with film placing mechanism 7.

[0035] In the embodiment, when the improved glass fiber paint mist felt winding equipment is used, the drive mechanism 6 drives the winding roller 1 to rotate slowly, so that the paint mist felt is wound on the winding roller 1, and at the same time, each part of the paint mist felt is pulled through the constraint groove 41 in turn. Since the limit plate 42 and the inner wall of the constraint groove 41 constrain and extrude the paint mist felt, the paint mist felt can be compressed to a corresponding state when the winding roller 1 winds the paint mist felt on the outer circumferential side of the winding roller 1. The winding roller 1 winds the compressed paint mist felt, and since the paint mist felt returns to its original shape after expansion, a strong resistance is generated between the paint mist felt and the limit plate 42 and the inner wall of the constraint groove 41 when the paint mist felt slides in the constraint groove 41. Therefore, a pulling force can be applied to the paint mist felt wound on the winding roller 1 to maintain the compressed state of the paint mist felt wound on the winding roller 1. The volume of the paint mist felt after winding can be greatly reduced, which facilitates the packaging and transportation of the paint mist felt. The strength of the paint mist felt after winding is high, and the paint mist felt is almost not deformed due to the pressure of the upper paint mist felt. The stacking of the paint mist felt roll after winding is more stable.

[0036] When the above-mentioned winding roller 1 winds the paint mist felt to the outer circumferential side of the winding roller 1, the diameter of the winding roller 1 gradually increases due to the winding of the paint mist felt. At this time, since the paint mist felt and the arc surface of the constraint groove 41 resist each other, the rectangular bar 2 can be pushed down synchronously, and the height of the winding roller 1 can be adjusted by the positioner 5, so that the paint mist felt in the constraint groove 41 only needs to translate to the left to be directly wound on the winding roller 1, avoiding the damage of the paint mist felt caused by the mutual resistance of the paint mist felt and the sharp opening edge of the constraint groove 41.

[0037] When the paint mist felt is completely wound on the winding roller 1, the bottom of the wound paint mist felt on the outer periphery of the winding roller 1 is synchronously inserted into the constraint plate 43 and slides along the inner arc wall of the constraint plate 43, so that the constraint of the paint mist felt on the winding roller 1 by the constraint plate 43 is continuously maintained when the paint mist felt slides out of the winding roller 1 from the constraint groove 41 and loses the pulling force mentioned above, so that the paint mist felt on the winding roller 1 is maintained in a compressed state, and then the film releasing mechanism 7 is started to insert the paint mist felt roll between the inner arc wall of the constraint plate 43 and the film on the film cylinder 44, so that the film on the film cylinder 44 is directly wound on the outer periphery of the paint mist felt roll during the rotation of the paint mist felt roll in the constraint plate 43, and the compressed state of the paint mist felt roll on the outer periphery of the winding roller 1 is locked, so that the preliminary packaging operation of the paint mist felt after winding is completed.

[0038] In further preferable embodiments of the present application, as shown in Figure 3 , Figure 7 and Figure 8 , the positioning mechanism 5 comprises a piston cylinder 51 arranged on the bottom side corresponding to the rectangular rod 2, a piston plate 52 is slidably arranged in the piston cylinder 51, and the bottom side of the piston plate 52 is filled with gas between the inner wall of the piston cylinder 51, the bottom end of the rectangular rod 2 is inserted into the corresponding piston cylinder 51 and fixedly connected with the corresponding piston plate 52, and the outer peripheral wall of the bottom of the rectangular rod 2 is slidably connected with the top opening inner wall of the corresponding piston cylinder 51.

[0039] In the present embodiment, as the winding roller 1 winds the paint mist felt, the diameter of the winding roller 1 gradually expands due to the winding of the paint mist felt, at this time, the paint mist felt and the arc surface of the constraint groove 41 are in mutual resistance, which can synchronously push the rectangular rod 2 downward and synchronously push the piston plate 52 to move downward to further compress the compressed air in the piston cylinder 51, at this time, the piston plate 52 is continuously pushed by the compressed air in the piston cylinder 51 to continuously apply an upward pushing force to the rectangular rod 2, so that the paint mist felt at the top end of the outer periphery of the winding roller 1 is always in mutual resistance with the limiting plate 42, so that the paint mist felt in the constraint groove 41 only needs to translate leftward to be directly wound on the winding roller 1, avoiding the mutual resistance between the paint mist felt and the sharp opening edge of the constraint groove 41 or the sharp corner of the limiting plate 42 during the winding of the paint mist felt by the winding roller 1, which causes the paint mist felt to be scratched and damaged, affecting the quality of the paint mist felt.

[0040] It should be noted that the piston cylinder 51 is fixedly connected with the ground through the expansion wire.

[0041] In further preferable embodiments of the present application, as shown in Figure 8 and Figure 9As shown, the knob 53 is rotatably arranged at the center of the inner bottom wall of the piston barrel 51, and the outer ring edge of the top end of the knob 53 is arc-shaped, the piston plate 52 and the corresponding rectangular rod 2 are jointly provided with a limiting groove 54 with a T-shaped cross section at the position corresponding to the knob 53, two sliding grooves 55 are oppositely arranged on the outer peripheral wall of the top of the knob 53, a limiting block 56 is slidably arranged in the sliding groove 55, one end of the limiting block 56 is beveled, and a spring 57 is arranged between the limiting block 56 and the inner wall of the corresponding sliding groove 55, and the other end of the spring 57 is fixedly connected with the other end of the limiting block 56 and the inner wall of the corresponding sliding groove 55.

[0042] In the embodiment, during the approach of the paint mist felt roll on the outer peripheral side of the winding roller 1 and the restraint plate 43, the top of the knob 53 is gradually inserted into the limiting groove 54 as the piston plate 52 moves downward, and when the limiting block 56 moves to the opening position at the bottom end of the limiting groove 54, the limiting block 56 can be squeezed into the sliding groove 55 along the slope of the limiting block 56 due to the mutual interference of the slope of the limiting block 56 and the opening edge of the limiting groove 54, thereby automatically releasing the interference state of the limiting block 56 and the piston plate 52, so that the top of the knob 53 can be directly inserted into the limiting groove 54. When the paint mist felt is attached to the inner arc wall of the restraint plate 43, the limiting block 56 also moves to the corresponding position in the limiting groove 54, and at this time, part of the limiting block 56 is automatically ejected from the sliding groove 55 due to the pushing of the spring 57 to the limiting block 56, and the position of the rectangular rod 2 can be locked due to the mutual interference of the bottom side plane of the limiting block 56 and the inner wall of the limiting groove 54, thereby avoiding the damage to the operator caused by the upward reset of the rectangular rod 2 when the winding roller 1 is detached from the rectangular rod 2.

[0043] It should be noted that the piston barrel 51 is fixedly provided with a sealing ring in the barrel wall, and the inner ring wall of the sealing ring is in contact with the outer peripheral wall of the corresponding knob 53.

[0044] In a further preferred embodiment of the present application, as shown in Figure 7 and Figure 8 the bottom end of the knob 53 is hexagonal rod-shaped, and the bottom end of the knob 53 is located above the bottom side of the corresponding piston barrel 51, and the bottom side of the piston plate 52 is provided with a rectangular hole 58 at the position corresponding to the limiting block 56, and the inside of the rectangular hole 58 is communicated with the inside of the corresponding limiting groove 54;

[0045] In the embodiment, after the operator removes the winding roller 1 and the paint mist felt from the rectangular rod 2, the operator rotates the knob 53 by 90 degrees by using the wrench, at this time, the limiting block 56 is directly moved to the top side of the rectangular hole 58, the abutting state between the limiting block 56 and the inner wall of the limiting slot 54 is released, at this time, due to the pushing of the gas in the piston cylinder 51 to the piston plate 52, the rectangular rod 2 retracted in the piston cylinder 51 is automatically slid out of the piston cylinder 51, which can greatly avoid the mutual collision between the rectangular rod 2 ejected from the piston cylinder 51 and the operator, thereby preventing the operator from being injured.

[0046] In further preferable embodiments of the present application, as shown in Figure 1 , Figure 3 the bottom side of the constraint slot 41 is relatively fixedly provided with two support frames 45, the constraint plate 43 is in clearance fit with the corresponding support frame 45, the two piston cylinders 51 are fixedly provided with a base 46, and the top end of the base 46 is fixedly connected with the constraint plate 43.

[0047] In the embodiment, the support frame 45 is provided so that the constraint slot 41 can be connected with the ground through the support frame 45 and the expansion wire, so that the constraint slot 41 and the limiting plate 42 always remain flat, so that the compressed paint mist felt is directly moved to the top side of the winding roller 1 after being slid out of the constraint slot 41, thereby facilitating the winding of the winding roller 1 on the compressed paint mist felt.

[0048] It should be noted that the support frame 45 is fixedly connected with the ground through the expansion wire.

[0049] In further preferable embodiments of the present application, as shown in Figure 1 , Figure 4 , Figure 5 the driving mechanism 6 comprises a first motor 61, the first motor 61 is fixedly provided on the front side of the front-end rectangular rod 2 through a connecting plate and bolts, the driving end of the first motor 61 is fixedly provided with a gear 62, the front side of the front-end circular rod 3 is fixedly provided with a gear ring 63, and the gear ring 63 is in meshing connection with the gear 62.

[0050] In the embodiment, when the winding roller 1 performs the winding operation on the paint mist felt, the first motor 61 starts to drive the gear 62 to rotate at a constant speed, and then drives the winding roller 1 to rotate slowly through the gear ring 63, and since the diameter of the gear 62 is much smaller than the diameter of the gear ring 63, the driving force of the first motor 61 when driving the winding roller 1 to rotate can be greatly enhanced, so that the winding roller 1 can overcome greater resistance when performing the winding operation on the paint mist felt.

[0051] In further preferable embodiments of the present application, as shown in Figure 10 and Figure 11As shown, the film cylinder 44 is divided into two parts, an inner cylinder 441 and a winding film 442, the winding film 442 is wound around the outer periphery of the inner cylinder 441, and one side of the winding film 442 is coated with an adhesive, and a plurality of sawtooth indentations are formed on the winding film 442, and the inner hole of the inner cylinder 441 is in the shape of a six-rib rod;

[0052] In the embodiment, after the paint mist felt is completely wound onto the winding roller 1, the film releasing mechanism 7 is started to pull out the corresponding length of the winding film 442 from the inner cylinder 441, and the end of the winding film 442 is inserted between the paint mist felt roll and the inner arc wall of the restraint plate 43, at this time, due to the adhesion of the end of the winding film 442 to the outer periphery of the winding roller 1, the end of the winding film 442 is fixed to the outer periphery of the paint mist felt roll, so that the winding film 442 can be wound around the outer periphery of the paint mist felt roll during the rotation of the paint mist felt roll in the restraint plate 43, and when the length of the winding film 442 wrapped around the paint mist felt roll reaches a threshold value, the film releasing mechanism 7 stops the film releasing operation of the winding film 442, at this time, with the continuous rotation of the winding roller 1, a reverse pulling force can be applied to the winding film 442 on both sides of the indentation of the winding film 442, so that the winding film 442 is torn at the sawtooth indentation, and almost no other operation is required for the operator, thereby reducing the workload of the operator.

[0053] In a further preferred embodiment of the present application, as shown in Figure 10 Figure 12 As shown, the film releasing mechanism 7 includes a support leg 72, a drive rod 71 is arranged below the inner cylinder 441, and both ends of the drive rod 71 are rotatably penetrated through the plate wall of the support leg 72, the outer periphery wall of the drive rod 71 is in contact with one side of the winding film 442, the outer periphery wall of the drive rod 71 is provided with a non-stick plating layer, and the front side of the support leg 72 is fixedly provided with a second motor 73 at a position corresponding to the drive rod 71 through a connecting block, and the driving end of the second motor 73 is fixedly connected with the front end of the drive rod 71;

[0054] In the embodiment, after the paint mist felt is completely wound onto the winding roller 1, the second motor 73 is started to drive the drive rod 71 to rotate in the forward direction, due to the friction between the drive rod 71 and the winding film 442 and the rotation of the inner cylinder 441, part of the winding film 442 is released from the inner cylinder 441, and the end of the winding film 442 is inserted into the gap between the paint mist felt and the restraint plate 43, so that the outer periphery of the paint mist felt roll is wound with the corresponding length of the winding film 442, thereby maintaining the compressed state of the paint mist felt roll, and avoiding the paint mist felt from expanding and deforming after the operator removes the paint mist felt roll from the rectangular rod 2, thereby affecting the compression and winding effect of the paint mist felt.

[0055] In a further preferred embodiment of the present application, as shown in Figure 11 ​As shown, the support leg 72 is fixedly provided with a guide plate 74, and the guide plate 74 is arranged in an inclined manner; the left and right sides of the constraint plate 43 are arranged in an arc-shaped manner; the bottom end of the guide plate 74 is in contact with the left arc surface of the constraint plate 43; the film cylinder 44 is located at the top side of the guide plate 74; and the other side of the winding film 442 is in contact with the guide plate 74.

[0056] In the embodiment, when the driving rod 71 pulls out part of the winding film 442 from the inner cylinder 441, the constraint plate 43 supports and guides the winding film 442, so that the end of the winding film 442 directly slides into the gap between the paint mist felt and the constraint plate 43, avoiding that the end of the winding film 442 cannot be inserted into the gap between the paint mist felt and the constraint plate 43 due to the bending deformation of the winding film 442, and affecting the use of the device.

[0057] In the further preferred embodiment of the present application, as shown in Figure 10 and Figure 12 The top end of the support leg 72 is rotatably provided with two threaded rods 75; the two ends of the inner cylinder 441 are slidably provided with limiting rods 76, and the limiting rods 76 are rotatably connected with the corresponding threaded rods 75.

[0058] In the embodiment, when the film cylinder 44 is replaced, the operator reversely twists the threaded rod 75 to pull out the limiting rod 76 from the inner cylinder 441 to release the constraint and limiting state of the inner cylinder 441; at this time, the operator can directly take out the inner cylinder 441 from the support leg 72, then place a new film cylinder 44 in the support leg 72, and then forwardly twist the threaded rod 75 to push the limiting rod 76 to reinsert into the new inner cylinder 441, so that the installation of the film cylinder 44 is completed.

[0059] Working principle: when the improved glass fiber paint mist felt winding device is used, the operator first inserts the winding roller 1 between the two rectangular rods 2, then twists the bolt into the winding roller 1 by using a wrench or a sleeve, and the installation of the winding roller 1 is completed;

[0060] After the winding roller 1 is installed, the operator reversely twists the threaded rod 75 to pull out the limiting rod 76 from the inner cylinder 441 to release the constraint and limiting state of the inner cylinder 441; at this time, the operator can directly take out the inner cylinder 441 from the support leg 72, then place a new film cylinder 44 in the support leg 72, and then forwardly twist the threaded rod 75 to push the limiting rod 76 to reinsert into the new inner cylinder 441, so that the installation of the film cylinder 44 is completed.

[0061] After the installation of the winding roller 1 and the film cylinder 44 is completed, first, the operator unscrews the bolt on the limiting plate 42, then rotates the limiting plate 42 so that the limiting plate 42 stands up, then inserts one end of the paint mist felt into the constraint groove 41, and fixes one end of the paint mist felt on the winding roller 1, then reversely rotates the limiting plate 42, and re-screws the bolt on the limiting plate 42 into the constraint groove 41, and re-fixes the limiting plate 42 in the opening of the constraint groove 41, at this time, due to the extrusion of the limiting plate 42 and the inner wall of the constraint groove 41 on the paint mist felt, the corresponding position of the paint mist felt is compacted, and the loading operation of the paint mist felt is completed;

[0062] After the loading operation of the paint mist felt is completed, the first motor 61 starts to drive the gear 62 to rotate, and then drives the winding roller 1 to rotate slowly through the gear ring 63, the slowly rotating winding roller 1 winds the compressed paint mist felt on the winding roller 1, at the same time, the paint mist felt outside the constraint groove 41 gradually slides into the constraint groove 41, and due to the pressing of the right arc surface of the limiting plate 42 on the paint mist felt, the gas in the paint mist felt can be gradually pressed out, and the paint mist felt can be compressed to the corresponding state, then the compressed paint mist felt moves to the left arc surface of the limiting plate 42 and the inner wall of the constraint groove 41, at this time, due to the constraint of the bottom plane of the limiting plate 42 and the inner wall of the constraint groove 41 on the paint mist felt, the paint mist felt maintains the compressed state and slides out of the constraint groove 41 and is wound on the winding roller 1, at the same time, due to the reset of the expansion deformation of the paint mist felt, a relatively strong resistance force is generated between the paint mist felt and the limiting plate 42 and the inner wall of the constraint groove 41, so that when the paint mist felt slides in the constraint groove 41, a corresponding resistance needs to be overcome, and then a pulling force can be applied to the paint mist felt wound on the winding roller 1 to maintain the compressed state of the paint mist felt wound on the winding roller 1;

[0063] When the winding roller 1 winds the paint mist felt to the outer circumferential side of the winding roller 1, due to the winding of the paint mist felt, the diameter of the winding roller 1 also gradually expands, at this time, due to the mutual resistance of the paint mist felt and the arc surface of the constraint groove 41, the rectangular rod 2 can be synchronously pushed downward;

[0064] It should be noted that when the above-mentioned rectangular rod 2 moves downward, the piston plate 52 can be synchronously driven to move downward to further compress the compressed air in the piston cylinder 51, at this time, due to the pushing of the compressed air in the piston cylinder 51 on the piston plate 52, an upward pushing force can be continuously applied to the rectangular rod 2 to make the paint mist felt at the top end of the outer circumferential side of the winding roller 1 always resist the limiting plate 42, so that the paint mist felt in the constraint groove 41 only needs to translate leftward to be directly wound on the winding roller 1;

[0065] When the paint mist felt is fully wound on the winding roller 1, the paint mist felt roll directly abuts against the inner arc wall of the constraint plate 43, and the paint mist felt on the winding roller 1 rotates in the constraint plate 43, thereby maintaining the constraint of the paint mist felt on the winding roller 1 by the constraint plate 43 when the paint mist felt slides out of the constraint groove 41 and the paint mist felt on the winding roller 1 loses the pulling force, so that the paint mist felt on the winding roller 1 is maintained in the compressed state;

[0066] After the paint mist felt is fully wound on the winding roller 1, the second motor 73 drives the driving rod 71 to rotate forward, due to the friction between the driving rod 71 and the wrapping film 442 and the rotation of the inner cylinder 441, part of the wrapping film 442 is released from the inner cylinder 441 and is pushed by the rotating driving rod 71 to slide along the guide plate 74, thereby making the end of the wrapping film 442 inserted into the gap between the paint mist felt and the constraint plate 43, at this time, due to the adhesion of the end of the wrapping film 442 to the outer peripheral side of the paint mist felt roll on the winding roller 1, the end of the wrapping film 442 is fixed to the outer peripheral side of the paint mist felt roll, and with the rotation of the winding roller 1, the wrapping film 442 is wound on the outer peripheral side of the paint mist felt roll on the winding roller 1, after a predetermined length of the wrapping film 442 is wound on the outer peripheral side of the paint mist felt roll, the second motor 73 drives the driving rod 71 to temporarily reverse rotation, thereby making the serrated indentation of the wrapping film 442 subjected to a great pulling force, so that the wrapping film 442 is torn at the serrated indentation, and finally the wrapping film 442 is wound on the paint mist felt roll on the outer peripheral side of the winding roller 1, and the compressed state of the paint mist felt roll on the outer peripheral side of the winding roller 1 is locked, and the preliminary packaging of the wrapping film 442 is completed;

[0067] During the abutment of the paint mist felt and the inner arc wall of the constraint plate 43, with the downward movement of the piston plate 52, the top of the knob 53 is gradually inserted into the limiting groove 54, when the limiting block 56 moves to the opening position at the bottom end of the limiting groove 54, due to the mutual interference between the inclined surface of the limiting block 56 and the opening edge of the limiting groove 54, the limiting block 56 can be squeezed into the sliding groove 55 along the inclined surface of the limiting block 56, thereby automatically releasing the interference state of the limiting block 56 and the piston plate 52, so that the top of the knob 53 can be directly inserted into the limiting groove 54, when the paint mist felt abuts against the inner arc wall of the constraint plate 43, the limiting block 56 also moves to the corresponding position in the limiting groove 54, at this time, due to the pushing of the spring 57 to the limiting block 56, part of the limiting block 56 is automatically ejected from the sliding groove 55, at this time, due to the mutual interference between the bottom side plane of the limiting block 56 and the inner wall of the limiting groove 54, the position of the rectangular rod 2 can be locked;

[0068] After the wrapping film 442 on the outer peripheral side of the paint mist felt roll is completed, the operator unscrews the bolt on the winding roller 1, then the operator can directly take the preliminarily packaged paint mist felt roll from the device, and then the preliminarily packaged paint mist felt roll is inserted into the packaging box, thereby completing the packaging of the compressed and wound paint mist felt.

[0069] After the above-mentioned paint mist felt material taking operation is completed, the operator re-installs the new winding roller 1 according to the above-mentioned method, then the operator rotates the knob 53 by 90 degrees by using a wrench, at this time the limiting block 56 directly moves to the top side of the rectangular hole 58, the abutting state between the limiting block 56 and the inner wall of the limiting slot 54 is released, at this time the rectangular rod 2 which is retracted into the piston cylinder 51 automatically slides out of the piston cylinder 51 due to the pushing of the piston plate 52 by the gas in the piston cylinder 51, and the rectangular block synchronously slides out of the limiting slot 54 by passing through the rectangular hole 58, and drives the winding roller 1 to reset, finally the operator reversely rotates the knob 53 by 90 degrees to reset the limiting block 56, then the operator re-performs the installation of the paint mist felt according to the above-mentioned method, and the device can continue to perform the compression and winding operation of the next paint mist felt, the operator continuously performs the compression and winding and preliminary packaging operation of the paint mist felt according to the above-mentioned repeated operation.

[0070] The basic principles, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above-mentioned embodiments, the above-mentioned embodiments and descriptions in the specification are only the principles of the present application, and various changes and improvements can be made to the present application without departing from the spirit and scope of the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection required by the present application is defined by the appended claims and their equivalents.

Claims

1. A glass fiber enamel mist felt compression and winding device, comprising a winding roller (1), characterized in that: The take-up roller (1) has rectangular rods (2) at both ends. A round rod (3) is mounted through the top of the rectangular rod (2) via a bearing. The round rod (3) is fixedly connected to the take-up roller (1) by bolts. A compression mechanism (4) is provided on the top side of the take-up roller (1). The compression mechanism (4) includes a constraint groove (41). The constraint groove (41) is located on the top side of the take-up roller (1). The bottom side of the left side of the constraint groove (41) is arc-shaped and contacts the outer peripheral wall of the take-up roller (1). A limit is provided in the top opening of the constraint groove (41). The plate (42) is provided with a right end of the limiting plate (42) being arc-shaped. The right end of the limiting plate (42) is rotatably connected to the constraint groove (41), and the left end of the limiting plate (42) is fixedly connected to the constraint groove (41) by bolts. The left end of the limiting plate (42) is located on the left side of the winding roller (1). The right corner of the limiting plate (42) and the right opening corner of the constraint groove (41) are both arc-shaped. A constraint plate (43) with a semi-circular tube shape is provided between the two rectangular rods (2). A membrane tube (44) is provided on the left side of the constraint plate (43). The bottom side of the rectangular rod (2) is provided with an adjustment mechanism (5), the front side of the rectangular rod (2) is provided with a driving mechanism (6), and the bottom side of the membrane tube (44) is provided with a membrane placement mechanism (7). The membrane tube (44) is divided into two parts: an inner tube (441) and a stretch film (442). The stretch film (442) is wrapped around the outer periphery of the inner tube (441), and an adhesive is applied to one side of the stretch film (442). Several serrated indentations are formed on the stretch film (442). The inner hole of the inner tube (441) is set in a hexagonal rod shape. The film-laying mechanism (7) includes a support leg (72), and a drive rod (71) is provided below the inner cylinder (441). Both ends of the drive rod (71) rotate through the plate wall of the support leg (72). The outer peripheral wall of the drive rod (71) contacts one side of the wrapping film (442). The outer peripheral wall of the drive rod (71) is provided with a non-stick coating. A second motor (73) is fixedly installed on the front side of the support leg (72) at the position corresponding to the drive rod (71) through a connecting block. The drive end of the second motor (73) is fixedly connected to the front end of the drive rod (71). The support leg (72) is fixedly equipped with a guide plate (74), and the guide plate (74) is inclined. The left and right sides of the constraint plate (43) are both arc-shaped. The bottom end of the guide plate (74) is in contact with the left arc surface of the constraint plate (43). The membrane tube (44) is located on the top side of the guide plate (74), and the other side of the winding film (442) is in contact with the guide plate (74).

2. The glass fiber enamel mist felt compression and winding device according to claim 1, characterized in that: The adjusting mechanism (5) includes a piston cylinder (51), which is located on the bottom side of the corresponding rectangular rod (2). A piston plate (52) is slidably installed inside the piston cylinder (51), and gas is filled between the bottom side of the piston plate (52) and the inner wall of the piston cylinder (51). The bottom end of the rectangular rod (2) is inserted into the corresponding piston cylinder (51) and fixedly connected to the corresponding piston plate (52). The outer peripheral wall of the bottom of the rectangular rod (2) is slidably connected to the inner wall of the top opening of the corresponding piston cylinder (51).

3. The glass fiber enamel mist felt compression and winding device according to claim 2, characterized in that: A knob (53) is rotatably installed at the center of the bottom wall of the piston cylinder (51), and the outer ring edge of the top of the knob (53) is arc-shaped. The piston plate (52) and the corresponding rectangular rod (2) are provided with a T-shaped limiting groove (54) at the position corresponding to the knob (53). Two sliding grooves (55) are opened opposite each other on the outer peripheral wall of the top of the knob (53). A limiting block (56) is slidably installed in the sliding groove (55), and one end of the limiting block (56) is inclined. A spring (57) is provided between the limiting block (56) and the inner wall of the corresponding sliding groove (55), and the two ends of the spring (57) are fixedly connected to the other end of the corresponding limiting block (56) and the inner wall of the corresponding sliding groove (55).

4. The glass fiber enamel mist felt compression and winding device according to claim 3, characterized in that: The bottom of the knob (53) is hexagonal rod-shaped, and the bottom of the knob (53) is located above the bottom side of the corresponding piston cylinder (51). A rectangular hole (58) is provided on the bottom side of the piston plate (52) at the position corresponding to the limiting block (56), and the interior of the rectangular hole (58) is connected to the interior of the corresponding limiting groove (54).

5. The glass fiber enamel mist felt compression and winding device according to claim 4, characterized in that: Two support frames (45) are fixedly installed on the bottom side of the constraint groove (41), and the constraint plate (43) is in clearance fit with the corresponding support frame (45). A base (46) is fixedly installed between the two piston cylinders (51), and the top of the base (46) is fixedly connected to the constraint plate (43).

6. The glass fiber enamel mist felt compression and winding device according to claim 5, characterized in that: The drive mechanism (6) includes a first motor (61), which is fixedly mounted on the front side of the front rectangular rod (2) by a connecting plate and bolts. The drive end of the first motor (61) is fixedly mounted with a gear (62), and the front side of the front round rod (3) is fixedly mounted with a toothed ring (63), and the toothed ring (63) meshes with the gear (62).

7. The glass fiber enamel mist felt compression and winding device according to claim 6, characterized in that: The top of the support leg (72) is threaded with two threaded rods (75), and the two ends of the inner cylinder (441) are slidably equipped with limit rods (76), and the limit rods (76) are rotatably connected to the corresponding threaded rods (75).

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