A fiber product drying device and a drying method for palm mat production

Abstract

The present invention relates to the technical field of palm mat production equipment, and specifically to a fiber product drying equipment and a drying method for palm mat production. The fiber product drying equipment comprises: an outer shell, a supporting member and a mounting plate are arranged in the outer shell, a clamping assembly is arranged on the mounting plate, the clamping assembly cooperates with the supporting member and can position the palm mat placed on the supporting member; a reciprocating assembly and a drying hood are also arranged on the mounting plate, when the reciprocating assembly is in motion, the drying hood can be driven to slide back and forth along the width direction of the mounting plate, and the drying hood is connected to an air pump mechanism arranged on the outer shell, and can be used to dry the palm mat; a moving assembly is also arranged in the outer shell, and the moving assembly is connected to the supporting member. When the reciprocating assembly drives the mounting plate to move to the end of the stroke, the moving assembly is triggered, and can force the supporting member to move a distance along the width direction of the mounting plate, and cooperate with the drying and blowing of the drying hood to accelerate the drying of the palm mat.

Description

Technical Field

[0001] The invention relates to the technical field of palm mat production equipment, in particular to fiber product drying equipment and a drying method for palm mat production. Background Art

[0002] Palm mat, a mat made of palm fiber. The palm mattress or palm mat made of palm fiber of natural palm trees has good air permeability and helps to keep the mattress dry and comfortable.

[0003] The production process of palm mat mainly includes material selection and processing, molding and shaping, cutting and packaging, etc. In the molding and shaping process, imported advanced equipment is required for three-dimensional airflow laying. After spraying natural plant rubber, it is dried into sheets at 160°C. The current palm mat drying equipment mainly includes hot air furnace, feeding conveyor, rotary drum dryer, discharging conveyor, dust collector and distribution cabinet. The drying principle is mainly to heat and dry the material through hot air circulation. However, when hot air is actually used to dry the palm mat, the hot air in the equipment is based on the overall drying method for the palm mat, which will cause the hot air to flow inside the palm mat for a shorter time. Therefore, in the process of completely drying the palm mat, a lot of energy and time are required, which leads to the problem of low drying rate and high energy consumption of the palm mat. Summary of the invention

[0004] The object of the present invention is to provide a fiber product drying device and a drying method for palm mat production to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A fiber product drying device, comprising: a shell, a supporting member and a mounting plate are arranged in the shell, a clamping assembly for limiting the edge of a palm mat is arranged on the mounting plate, and the clamping assembly cooperates with the supporting member to position the palm mat placed on the supporting member;

[0007] The mounting plate is also provided with a reciprocating assembly and a drying hood. When the reciprocating assembly is in motion, the drying hood can be driven to slide back and forth along the width direction of the mounting plate. The drying hood is connected to an air pump mechanism provided on the housing and can be used to dry the palm mat.

[0008] A moving component is also provided in the shell, and the moving component is connected to the supporting member. When the reciprocating component drives the mounting plate to move to the end of the stroke, the moving component is triggered to force the supporting member to move a certain distance along the length direction of the mounting plate, cooperating with the drying and blowing of the drying hood to accelerate the drying of the palm mat.

[0009] The fiber product drying equipment as described above: the supporting member includes a supporting plate, the supporting plate is slidably connected to a supporting column fixedly arranged in the outer shell, and the supporting plate has a plurality of groups of through grooves equidistantly provided along the length direction of the drying hood, and the supporting plate has two groups of abutment blocks provided along the width direction of the drying hood.

[0010] The fiber product drying equipment as described above: the clamping assembly includes a bidirectional screw rod, on which two groups of threaded sleeves threadedly connected thereto are symmetrically arranged, and a clamping plate is fixedly arranged on each group of threaded sleeves.

[0011] The fiber product drying equipment as described above: the reciprocating component includes a driving structure and a connecting part, and the driving structure is symmetrically arranged in two groups along the length direction of the drying hood. Each group of the driving structure includes a pulley rotatably mounted on the mounting plate. The pulley is arranged in two groups along the width direction of the drying hood. A belt is arranged between the two groups of pulleys, and a protrusion is fixedly arranged on the side of the belt away from the mounting plate.

[0012] The fiber product drying equipment as described above: the connecting parts are symmetrically arranged in two groups along the length direction of the drying hood, each group of the connecting parts includes a connecting plate fixedly arranged on the drying hood, the connecting plate is provided with a slide groove on one side facing the belt, and the protruding column is slidably arranged in the slide groove.

[0013] The fiber product drying equipment as described above: the moving component includes a moving rod slidably arranged in the shell, a connecting rod is fixedly arranged on the moving rod, and elastic structures are arranged at both ends of the connecting rod, and the elastic structure includes a trigger plate fixedly connected to the connecting rod, a trigger rod is fixedly arranged on the trigger plate, the trigger rod is slidably arranged in a composite groove opened on the support plate, and a plug-in cylinder is fixedly arranged on the side of the trigger plate away from the mounting plate, a second spring is slidably arranged in the plug-in cylinder, one end of the second spring abuts against the bottom of the plug-in cylinder, and the other end abuts against the plug-in rod slidably arranged in the plug-in cylinder, and a pulley is installed on the end of the plug-in rod away from the plug-in cylinder.

[0014] The fiber product drying equipment as described above: the moving component also includes a guide member, which is provided in two groups, each group of the guide members includes a guide block fixedly arranged in the outer shell, and the guide block is provided with a first locking groove, a first inclined surface, a second inclined surface and a second locking groove on the side facing the mounting plate.

[0015] The fiber product drying equipment as described above: a flattening assembly is arranged in the drying hood, and the flattening assembly includes two groups of deflection structures symmetrically arranged along the length direction of the drying hood, and the deflection structure includes two groups of rotating rods symmetrically arranged along the width direction of the drying hood, and mounting parts are fixedly arranged on the rotating rods, and rollers are elastically arranged on the mounting parts, and the two groups of rotating rods are connected by a lifting structure, and when the lifting structure is in motion, the rotating rods can be driven to rotate.

[0016] A drying method for palm mat production is also proposed, using the fiber product drying equipment as described above, comprising the following steps:

[0017] Step 1: In the initial state, the mounting plate is away from the supporting plate. At this time, open the switch door, insert the palm mat into the shell, and place it on the supporting plate, and then drive the mounting plate close to the supporting plate;

[0018] Step 2: The mounting plate is lowered to the drying cover and fits the palm mat, and then the clamping assembly is driven to move to position the palm mat;

[0019] Step 3: After the palm mat is positioned, the reciprocating assembly is started, and the reciprocating assembly drives the drying hood to slide, thereby drying the palm mat;

[0020] Step 4: When the drying hood moves to the end of its travel, the drying hood can drive the moving component to move, and then force the support plate to move a certain distance along the length direction of the mounting plate, thereby changing the flow direction of the hot air in the drying hood to fully dry the palm mat.

[0021] Compared with the prior art, the present invention has the following beneficial effects:

[0022] By setting a support plate, the palm mat can be stably supported by the support plate so as to facilitate subsequent drying of the palm mat. At the same time, by setting a clamping assembly, the length and width of the palm mat can be limited under the cooperation between the clamping assembly and the abutment block, so as to position the palm mat and avoid displacement of the palm mat during the subsequent drying process.

[0023] When in use, the drying hood is driven to fit the upper surface of the palm mat, and at the same time, a reciprocating assembly is set to drive the drying hood to slide back and forth along the length direction of the palm mat. During the sliding process, the drying hood is driven by the air pump mechanism to continuously supply hot air to the palm mat. At this time, the hot air can pass through the palm mat and finally overflow from the through grooves opened on the support plate. Due to the limitation of the through grooves on the support plate, the hot air flows in the palm mat for a longer time than in the vertical air intake method, which can speed up the drying speed of the palm mat and reduce energy consumption at the same time.

[0024] When the reciprocating assembly drives the drying hood to move to the end of the stroke, the drying hood can trigger the moving assembly arranged in the shell, and then drive the supporting plate to move a certain distance along the width direction of the palm mat. At this time, the drying hood performing the return motion can dry the part previously shielded by the supporting plate. Compared with the traditional integral drying method, this centralized method of drying the palm mat has a faster drying speed, and with the sliding of the drying hood, the drying hood will not stay in the same position for a long time, so as to avoid the rapid increase in temperature on the surface of the palm mat and the occurrence of burning.

[0025] At the same time, a flattening component is also provided inside the drying hood, which can adaptively deflect according to the moving direction of the drying hood, and when the drying hood moves back and forth, the flattening component pulls the upper surface of the palm mat outward so that the upper surface of the palm mat will not be wrinkled or deformed during the drying process. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a structural diagram of fiber product drying equipment.

[0027] Figure 2 This is a schematic diagram of the structure inside the shell of the fiber product drying equipment.

[0028] Figure 3 This is a schematic diagram of the structure of the connection between the mounting plate and the upper shell in the fiber product drying equipment.

[0029] Figure 4 It is a structural schematic diagram of the side of the mounting plate facing the supporting plate in the fiber product drying equipment.

[0030] Figure 5 It is a schematic diagram of the structure of the clamping components in the fiber product drying equipment.

[0031] Figure 6 This is a schematic diagram of the structure of the connection between the reciprocating component and the drying hood in the fiber product drying equipment.

[0032] Figure 7 This is a schematic diagram of the structure inside the drying hood in the fiber product drying equipment.

[0033] Figure 8 This is a schematic diagram of the structure of the flattening component in the fiber product drying equipment.

[0034] Fig. 9 It is a structural schematic diagram of the connection between the deflection structure and the lifting structure in the fiber product drying equipment.

[0035] Fig.10 It is a schematic diagram of the structure of the connection between the supporting member and the moving component in the fiber product drying equipment.

[0036] Fig.11This is a schematic diagram of the structure of the moving components in the fiber product drying equipment.

[0037] Fig.12 It is a schematic diagram of the structure of the elastic structure in the fiber product drying equipment.

[0038] Fig.13 It is a schematic diagram of the structure of the supporting parts in the fiber product drying equipment.

[0039] In the figure: 1, housing; 101, upper housing; 102, lower housing; 2, switch door; 3, pumping mechanism; 301, pumping pipe; 4, mounting plate; 5, electric telescopic rod; 6, supporting plate; 601, through slot; 602, abutment block; 603, first vertical slot; 604, inclined slot; 605, second vertical slot; 7, receiving column; 8, two-way screw rod; 9, clamping plate; 10, threaded sleeve; 1001, connecting rod; 11, belt; 1101, protruding column; 12, pulley; 13, drying hood; 1301, sliding rod; 14, connecting plate; 1401, sliding slot; 15, rotating rod; 1501 , positioning groove; 1502, spiral groove; 16, sleeve; 1601, protrusion; 17, mounting piece; 1701, moving groove; 18, roller; 19, fixed sleeve; 20, cylinder; 21, first spring; 22, lifting rod; 23, connecting rod; 2301, moving rod; 24, guide block; 2401, first locking groove; 2402, first inclined surface; 2403, second inclined surface; 2404, second locking groove; 25, trigger plate; 2501, trigger surface; 2502, sensor; 26, trigger rod; 27, plug-in sleeve; 28, second spring; 29, plug-in rod. DETAILED DESCRIPTION

[0040] Various exemplary embodiments, features and aspects of the present application will be described in detail below with reference to the accompanying drawings. The same reference numerals in the accompanying drawings represent elements with the same or similar functions. Although various aspects of the embodiments are shown in the accompanying drawings, the drawings are not necessarily drawn to scale unless otherwise specified.

[0041] The word “exemplary” is used exclusively herein to mean “serving as an example, example, or illustration.” Any embodiment described herein as “exemplary” is not necessarily to be construed as preferred or advantageous over other embodiments.

[0042] In addition, in order to better illustrate the present application, numerous specific details are provided in the specific embodiments below. It should be understood by those skilled in the art that the present application can also be implemented without certain specific details. In some examples, methods, means, and elements well known to those skilled in the art are not described in detail in order to highlight the subject matter of the present application.

[0043] See also Figure 1-Figure 13 In an embodiment of the present invention, a fiber product drying device includes:

[0044] The housing 1 is provided with a supporting member and a mounting plate 4, and the mounting plate 4 is provided with a clamping assembly. The supporting member is used to support the palm mat from the bottom, and plays a role of upper and lower support and restriction; the clamping assembly is used to limit the edge of the palm mat, and the clamping assembly cooperates with the supporting member to position the palm mat placed on the supporting member;

[0045] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 The housing 1 is divided into an upper housing 101 and a lower housing 102. The mounting plate 4 is disposed on the upper housing 101, and a switch door 2 is disposed on the upper housing 101. Preferably, please refer to Figure 3 The mounting plate 4 is connected to the electric telescopic rod 5 fixedly arranged on the upper shell 101. By driving the electric telescopic rod 5, the mounting plate 4 can be forced to slide relative to the upper shell 101 along the vertical direction of the space. In the initial state, the mounting plate 4 is away from the supporting member. At this time, opening the switch door 2 can facilitate the operator to place the palm mat to be dried on the supporting member.

[0046] The mounting plate 4 is also provided with a reciprocating assembly and a drying hood 13. When the reciprocating assembly is in motion, the drying hood 13 can be driven to slide back and forth along the width direction of the mounting plate 4. The drying hood 13 is connected to the air pump mechanism 3 provided on the housing 1, and can be used to dry the palm mat.

[0047] See also Figure 2 Figure 3 , Figure 4 , Figure 6 , Figure 7 The drying hood 13 is connected to the air pumping mechanism 3 arranged on the upper shell 101 through the air pumping pipe 301. When the air pumping mechanism 3 is in operation, hot air can be continuously introduced into the drying hood 13 through the air pumping pipe 301, so that the drying hood 13 can dry the palm mat; and the left and right sides of the above-mentioned drying hood 13 are fixedly provided with sliding rods 1301, and the sliding rods 1301 are slidably connected with the mounting plate 4. Under the restriction of the sliding rods 1301, the drying hood 13 can only slide along the width direction of the mounting plate 4;

[0048] See also Fig.10 , Fig.13 The supporting member includes a supporting plate 6, the supporting plate 6 is slidably connected to a supporting column 7 fixedly arranged in the housing 1, and the supporting plate 6 is provided with a plurality of groups of through grooves 601 equidistantly along the length direction of the drying hood 13, and the supporting plate 6 is provided with two groups of abutment blocks 602 along the width direction of the drying hood 13;

[0049] Preferably, see Figure 1, Figure 2 , Fig.10 , Fig.11 The above-mentioned receiving column 7 is fixedly arranged in the lower shell 102, and two groups are symmetrically arranged along the length direction of the supporting plate 6. The two groups of receiving columns 7 jointly support the supporting plate 6, so that the supporting plate 6 can provide a stable support for the palm mat, and the distance between the two groups of abutment blocks 602 is the same as the length of the switch door 2, and the length of the palm mat is similar to the length of the switch door 2. In particular, the upper plane of the supporting plate 6 is coplanar with the plane of the switch door 2 opened to a ninety-degree state, so that in the subsequent process of installing the palm mat into the shell 1, the palm mat enters the shell 1 in a sliding state, which can save labor for the operator;

[0050] When drying the palm mat, first open the switch door 2 (the maximum opening angle of the switch door 2 is ninety degrees, so as to provide support for the palm mat), and then insert the long side of the palm mat into the switch door 2. At this time, under the support of the switch door 2, continue to push the palm mat forward, and the palm mat can slowly contact with the supporting plate 6 and be placed between the two groups of abutment blocks 602. At this time, the two groups of abutment blocks 602 can position the palm mat in the length direction until the palm mat is completely inserted into the shell 1. Then close the switch door 2, start the electric telescopic rod 5, drive the mounting plate 4 to descend, and after the lower part of the drying hood 13 contacts the upper surface of the palm mat, close the electric telescopic rod 5, and then with the cooperation of the clamping assembly, the palm mat can be positioned in the width direction, and then the position of the palm mat is fixed, so that the subsequent reciprocating assembly drives the drying hood 13 to dry the palm mat.

[0051] Preferably, see Figure 2 , Figure 3 , Figure 4 , Figure 5 The clamping assembly includes a bidirectional screw rod 8, on which two groups of threaded sleeves 10 threadedly connected thereto are symmetrically arranged, and a clamping plate 9 is fixedly arranged on each group of the threaded sleeves 10.

[0052] The above-mentioned bidirectional screw rod 8 is coaxially fixedly connected to the output shaft of the driving motor fixedly arranged on the side wall of the mounting plate 4, and the two groups of threaded sleeves 10 are slidably connected to the mounting plate 4 through the connecting rod 1001. In the initial state, the above-mentioned two groups of threaded sleeves 10 are far away from each other. At this time, the distance between the two groups of clamping plates 9 is the largest. At this time, the palm mat just inserted into the outer shell 1 is placed between the two groups of clamping plates 9. Combined with the above, when the mounting plate 4 drops to the specified height, start the driving motor, and the output shaft of the driving motor can drive the bidirectional screw rod 8 to rotate continuously in the same direction. At this time, under the sliding cooperation of the connecting rod 1001 and the mounting plate 4, the rotating bidirectional screw rod 8 can force the two groups of threaded sleeves 10 to approach each other, thereby positioning the palm mat so that the axis of symmetry of the palm mat along the width direction and the axis of symmetry of the drying hood 13 in the length direction are in the same vertical plane, thereby making the drying hood 13 so that the subsequent drying hood 13 can dry the palm mat.

[0053] For further information, see Figure 2 , Figure 3 , Figure 4 , Figure 6 The reciprocating assembly includes a driving structure and a connecting piece. The driving structure is symmetrically arranged in two groups along the length direction of the drying hood 13. Each group of the driving structure includes a pulley 12 rotatably mounted on the mounting plate 4. The pulley 12 is arranged in two groups along the width direction of the drying hood 13. A belt 11 is arranged between the two groups of pulleys 12. A protruding column 1101 is fixedly arranged on the side of the belt 11 away from the mounting plate 4.

[0054] The connecting members are symmetrically arranged in two groups along the length direction of the drying hood 13, and each group of the connecting members includes a connecting plate 14 fixedly arranged on the drying hood 13, and a sliding groove 1401 is opened on the side of the connecting plate 14 facing the belt 11, and the protruding column 1101 is slidably arranged in the sliding groove 1401;

[0055] For details, please refer to Figure 6 The two groups of reciprocating components are connected by a linkage belt, and any one group of pulleys 12 is coaxially fixedly connected to the output shaft of the motor fixedly installed on the mounting plate 4. In the initial state, the drying hood 13 is close to one of the abutment blocks 602. In combination with the above, when the drying hood 13 is fitted with the palm mat, the motor is started, and the output shaft of the motor can drive the pulley 12 to rotate continuously in the same direction, and then force the belt 11 to rotate. At this time, the protruding column 1101 fixedly set on the belt 11 and rotating synchronously with the belt 11 can slide in the slide groove 1401. During the sliding process, the contact and extrusion generated between the protruding column 1101 and the wall of the slide groove 1401 can drive the drying hood 13 to slide along the width direction of the support plate 6. At the same time, the air pump mechanism 3 is opened. With the movement of the drying hood 13, the drying hood 13 can slide on the palm mat area by area, thereby improving the drying rate of the palm mat.

[0056] When the actual drying hood 13 is drying, the hot air can pass through the palm mat, and then flow out through the through groove 601 on the support plate 6. The hot air after flowing out floats upward, and will pass through the through groove 601 and the palm mat again to the upper part of the upper shell 101, and finally overflow through the discharge port (not shown in the figure) on the upper shell 101. Compared with the traditional drying method, the above drying process has a higher drying efficiency, and with the cooperation of the reciprocating component, the palm mat can be dried more fully.

[0057] For further information, see Figure 2 , Fig.10 , Fig.11 , Fig.12 A moving assembly is also provided in the housing 1, and the moving assembly is connected to the supporting member. When the reciprocating assembly drives the mounting plate 4 to move to the end of the stroke, the moving assembly is triggered, and can force the supporting member to move a certain distance along the length direction of the mounting plate 4, so as to cooperate with the drying and blowing of the drying cover 13 to accelerate the drying of the palm mat;

[0058] The moving assembly includes a moving rod 2301 slidably arranged in the housing 1, a connecting rod 23 is fixedly arranged on the moving rod 2301, both ends of the connecting rod 23 are provided with elastic structures, the elastic structure includes a trigger plate 25 fixedly connected to the connecting rod 23, a trigger rod 26 is fixedly arranged on the trigger plate 25, the trigger rod 26 is slidably arranged in a composite groove provided on the supporting plate 6, the composite groove includes an inclined groove 604 provided on the supporting plate 6, and the first and second ends of the inclined groove 604 are respectively connected to a first vertical groove 603 and a second vertical groove 605;

[0059] A plug-in cylinder 27 is fixedly arranged on one side of the trigger plate 25 away from the mounting plate 4, a second spring 28 is slidably arranged in the plug-in cylinder 27, one end of the second spring 28 abuts against the bottom of the plug-in cylinder 27, and the other end abuts against a plug-in rod 29 slidably arranged in the plug-in cylinder 27, and a pulley is installed on one end of the plug-in rod 29 away from the plug-in cylinder 27;

[0060] The moving assembly further includes a guide member, and the guide member is provided in two groups, each group of the guide members includes a guide block 24 fixedly provided in the housing 1, and the guide block 24 is provided with a first locking groove 2401, a first inclined surface 2402, a second inclined surface 2403 and a second locking groove 2404 on a side facing the mounting plate 4;

[0061] For details, please refer to Fig.10 , Fig.11 , Fig.12 , Fig.13, the second spring 28 is always in a compressed state, so that the plug-in rod 29 has a tendency to always move toward the guide block 24. In the initial state, the pulley at the end of the plug-in rod 29 is combined with the second locking groove 2404. At this time, the trigger rod 26 is located at the end of the stroke of the second vertical groove 605 away from the inclined groove 604. Combined with the above, when the drying hood 13 is subjected to the movement of the reciprocating assembly toward the two-way screw rod 8, the slide bar 1301 can first contact the trigger surface 2501 of the left trigger plate 25. At this time, under the connection of the connecting rod 23, the slide bar 1301 that continues to move can force the two sets of trigger plates 25 to drive the plug-in cylinder 27 and the plug-in rod 29 to move toward the first locking groove 2401. In this process, the plug-in cylinder 27 drives the pulley to separate from the second locking groove 2404 and slide along the second inclined surface 2403. When the pulley slides, the extrusion of the pulley by the second inclined surface 2403 can force the plug-in rod 29 to further squeeze the second spring 28 until the drying hood is released. When the trigger plate 25 moves to the end of the stroke, the trigger rod 26 slides along the second vertical groove 605 until it is combined with the inclined groove 604, and at the same time, the pulley passes over the second inclined surface 2403 and contacts the first inclined surface 2402. At this time, the second spring 28 releases its elastic potential energy, which can force the pulley to slide rapidly along the first inclined surface 2402 until the pulley is combined with the first locking groove 2401, and the trigger plate 25 stops moving. In this process, the trigger rod 26 can move along the inclined groove 604 to the end of the stroke of the first vertical groove 603. During the movement of the trigger rod 26 along the inclined groove 604, the contact and extrusion of the trigger rod 26 on the groove wall of the inclined groove 604 can force the supporting plate 6 to quickly move away from the guide block 24. When the trigger rod 26 is combined with the first vertical groove 603, the distance moved by the supporting plate 6 is just equal to the spacing between the two groups of through grooves 601. Then, the drying hood 13 moves in the opposite direction under the action of the reciprocating assembly. In this process, the drying hood 13 can dry the part covered by the supporting plate 6 in the previous process.

[0062] When the drying hood 13 moves to the right trigger plate 25 and contacts it, the sliding rod 1301 that continues to move with the drying hood 13 can push the trigger plate 25 to drive the plug-in tube 27 and the plug-in rod 29 to separate from the first locking groove 2401, and then quickly engage with the second locking groove 2404. During this process, the trigger rod 26 moves along the first vertical groove 603. When the trigger rod 26 engages with the inclined groove 604, the trigger rod 26 can quickly pull the supporting plate 6 toward the guide block 24. After the trigger rod 26 moves to the initial sliding state, the position of the supporting plate 6 is fixed. Then, the drying hood 13 that moves in the return direction can dry the palm mat again area by area.

[0063] Compared with the traditional whole-piece drying method, the above-mentioned drying process is more targeted to the palm mat area by zone drying, and with the assistance of the through groove 601, the flow of hot air in the palm mat has a mobile guiding property. Compared with the method of hot air passing through the palm mat vertically, this method allows the hot air to flow in the palm mat for a longer time, which can then speed up the drying speed of the palm mat, thereby reducing energy consumption.

[0064] For further information, see Figure 4 , Figure 7 , Figure 8 , Fig. 9 The drying hood 13 is provided with a flattening assembly, the flattening assembly includes two groups of deflection structures symmetrically arranged along the length direction of the drying hood 13, the deflection structure includes two groups of rotating rods 15 symmetrically arranged along the width direction of the drying hood 13, the rotating rods 15 are fixedly provided with mounting members 17, the mounting members 17 are elastically provided with rollers 18, and the two groups of rotating rods 15 are connected by a lifting structure, and when the lifting structure is in motion, the rotating rods 15 can be driven to rotate;

[0065] Preferably, see Figure 8 , Fig. 9 , both ends of the rotating shaft of the roller 18 are arranged in the moving groove 1701 opened on the side wall of the mounting member 17, and two groups of fixed sleeves 19 are symmetrically arranged on the mounting member 17, and a first spring 21 is slidably arranged in each group of the fixed sleeves 19, one end of the first spring 21 abuts against the bottom of the fixed sleeve 19, and the other end abuts against a lifting rod 22 slidably arranged in the fixed sleeve 19, and one end of the lifting rod 22 away from the first spring 21 is rotatably connected to the rotating shaft of the roller 18;

[0066] In particular, the first spring 21 is always in a compressed state. The first spring 21 in the compressed state can push the roller 18 away from the rotating rod 15. When the mounting plate 4 moves toward the supporting plate 6, due to the elastic potential energy stored in the first spring 21, the roller 18 has a tendency to squeeze the palm mat. This squeezing can increase the density and hardness of the palm mat, thereby improving its structure and texture. In the initial state, the four groups of rollers 18 are as follows: Figure 7 As shown, the drying hood 13 is in an inclined state. When the reciprocating assembly drives the drying hood 13 to slide toward the bidirectional screw rod 8, the rolling between the rollers 18 and the palm mat causes the two groups of rollers 18 along the length direction of the drying hood 13 to have a tendency to move away from each other. This tendency can stretch the palm mat in the width direction. This stretching can make the surface of the palm mat smoother and avoid deformation or wrinkles in the palm mat during drying.

[0067] And when the drying hood 13 approaches the bidirectional screw rod 8 and performs reverse movement, the lifting structure can drive the roller 18 to change its deflection direction so that the roller 18 can continue to provide a supporting and pulling effect for the palm mat.

[0068] For details, please refer to Figure 7 , Figure 8 , Fig. 9 , Fig.11 The lifting structure includes a sleeve tube 16, and the sleeve tube 16 is provided with two groups. The two groups of sleeve tubes 16 are respectively sleeved on the two groups of rotating rods 15, and the two groups of sleeve tubes 16 are fixedly connected. The inner wall of the sleeve tube 16 is formed with a protrusion 1601, and the protrusion 1601 is slidably provided in the fitting groove provided on the rotating rod 15;

[0069] The engaging groove comprises a spiral groove 1502 formed on the outer wall of the rotating rod 15, and both ends of the spiral groove 1502 are connected to positioning grooves 1501;

[0070] In particular, the two sets of sleeves 16 are connected to the cylinder 20 fixedly arranged on the mounting member 17, and the driving source of the cylinder 20 is connected to the sensor 2502 arranged on the trigger plate 25. In the initial state, the telescopic end of the cylinder 20 is immersed in the cylinder body, and the protrusion 1601 is located at the end of the stroke of the upper end positioning groove 1501. When the slide bar 1301 contacts the sensor 2502 on the left trigger plate 25 (combined with Fig.11 ), the cylinder 20 is actuated to drive the telescopic end to push the sleeve 16 toward the mounting member 17. During this process, the protrusion 1601 first slides along the upper positioning groove 1501 until the protrusion 1601 contacts the spiral groove 1502. The sleeve 16 that continues to move can force the rotating rod 15 to rotate ninety degrees. Then the protrusion 1601 moves to engage with the lower positioning groove 1501. When the protrusion 1601 moves to the end of the stroke of the lower positioning groove 1501, the driving source stops. At this time, the four groups of rollers 18 turn at the same time, and the rollers in the same length direction rotate. The rotation directions of the wheels 18 are opposite, and the rotation directions of the rollers 18 on the same width direction are the same. Then, when the drying hood 13 moves in the direction away from the bidirectional screw rod 8, the four groups of rollers 18 cooperate with each other to provide support and pulling for the palm mat. When the slide bar 1301 is combined with the sensor 2502 on the right trigger plate 25, the cylinder 20 is driven by the driving source to retract, which can drive the rollers 18 back to the initial state, and so on. During the entire drying process, the palm mat can be supported and pulled, so that there will be no wrinkles on the upper surface of the palm mat that is finally dried.

[0071] A drying method for palm mat production is also proposed, using the fiber product drying equipment as described above, comprising the following steps:

[0072] Step 1: In the initial state, the mounting plate 4 is away from the supporting plate 6. At this time, the switch door 2 is opened, the palm mat is stuffed into the housing 1 and placed on the supporting plate 6, and then the mounting plate 4 is driven close to the supporting plate 6;

[0073] Step 2: The mounting plate 4 is lowered to the drying cover 13 and fits the palm mat, and then the clamping assembly is driven to move to position the palm mat;

[0074] Step 3: After the palm mat is positioned, the reciprocating assembly is started, and the reciprocating assembly drives the drying cover 13 to slide, thereby drying the palm mat;

[0075] Step 4: When the drying hood 13 moves to the end of its travel, the drying hood 13 can drive the moving component to move, thereby forcing the support plate 6 to move a certain distance along the length direction of the mounting plate 4, thereby changing the flow direction of the hot air in the drying hood 13 to fully dry the palm mat.

[0076] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0077] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A fiber product drying device, characterized in that: include: An outer shell, wherein a supporting member and a mounting plate are arranged in the outer shell, wherein a clamping assembly for limiting the edge of the palm mat is arranged on the mounting plate, and wherein the clamping assembly cooperates with the supporting member to position the palm mat placed on the supporting member; The mounting plate is also provided with a reciprocating assembly and a drying hood, and sliding rods are fixedly provided on the left and right sides of the drying hood, and the sliding rods are slidably connected with the mounting plate. Under the restriction of the sliding rods, the drying hood can only slide along the width direction of the mounting plate; when the reciprocating assembly is in motion, the drying hood can be driven to slide reciprocally along the width direction of the mounting plate, and the drying hood is connected to the air pump mechanism provided on the shell, and can be used for drying the palm mat; A moving assembly is also provided in the housing, and the moving assembly is connected to the supporting member. When the reciprocating assembly drives the mounting plate to move to the end of the stroke, the moving assembly is triggered to force the supporting member to move a certain distance along the length direction of the mounting plate, so as to cooperate with the drying and blowing of the drying cover to accelerate the drying of the palm mat; The moving assembly includes a moving rod slidably arranged in the shell, a connecting rod is fixedly arranged on the moving rod, and elastic structures are arranged at both ends of the connecting rod, and the elastic structure includes a trigger plate fixedly connected to the connecting rod. When the drying cover is subjected to the reciprocating assembly moving toward the bidirectional screw rod, the sliding rod can first contact the trigger surface of the left trigger plate; a trigger rod is fixedly arranged on the trigger plate, the trigger rod is slidably arranged in a composite groove opened on the supporting member, and a plug-in cylinder is fixedly arranged on the side of the trigger plate away from the mounting plate, and a second spring is slidably arranged in the plug-in cylinder, one end of the second spring abuts against the bottom of the plug-in cylinder, and the other end abuts against the plug-in rod slidably arranged in the plug-in cylinder, and a pulley is installed on the end of the plug-in rod away from the plug-in cylinder; The moving assembly also includes guides, which are provided in two groups. Each group of guides includes a guide block fixedly arranged in the shell, and the guide block is provided with a first locking groove, a first inclined surface, a second inclined surface and a second locking groove on one side facing the mounting plate.

2. A fiber product drying device according to claim 1, characterized in that: The supporting member includes a supporting plate, which is slidably connected to a supporting column fixedly arranged in the shell, and the supporting plate is provided with a plurality of through grooves equidistantly along the length direction of the drying hood, and the supporting plate is provided with two sets of abutment blocks along the width direction of the drying hood.

3. A fiber product drying device according to claim 2, characterized in that: The clamping assembly comprises a bidirectional screw rod, on which two groups of threaded sleeves threadedly connected thereto are symmetrically arranged, and a clamping plate is fixedly arranged on each group of the threaded sleeves.

4. The fiber product drying equipment according to claim 2, characterized in that: The reciprocating assembly includes a driving structure and a connecting piece. The driving structure is symmetrically arranged in two groups along the length direction of the drying hood. Each group of the driving structure includes a pulley rotatably mounted on the mounting plate. The pulleys are arranged in two groups along the width direction of the drying hood. A belt is arranged between the two groups of pulleys. A protrusion is fixedly arranged on the side of the belt away from the mounting plate.

5. The fiber product drying equipment according to claim 4, characterized in that: The connecting members are symmetrically arranged in two groups along the length direction of the drying hood. Each group of the connecting members includes a connecting plate fixedly arranged on the drying hood. The connecting plate is provided with a slide groove on one side facing the belt, and the protruding column is slidably arranged in the slide groove.

6. The fiber product drying equipment according to claim 2, characterized in that: A flattening assembly is arranged in the drying hood, and the flattening assembly includes two groups of deflection structures symmetrically arranged along the length direction of the drying hood, and the deflection structure includes two groups of rotating rods symmetrically arranged along the width direction of the drying hood, and mounting parts are fixedly arranged on the rotating rods, and rollers are elastically arranged on the mounting parts. The two groups of rotating rods are connected by a lifting structure, and when the lifting structure is in motion, the rotating rods can be driven to rotate.

7. The fiber product drying equipment according to claim 6, characterized in that: The lifting structure includes a sleeve tube, which is provided with two groups. The two groups of sleeve tubes are respectively sleeved on the two groups of rotating rods, and the two groups of sleeve tubes are fixedly connected. The inner wall of the sleeve tube is formed with a protrusion, and the protrusion is slidably arranged in an engaging groove opened on the rotating rod.

8. A drying method for palm mat production, using the fiber product drying equipment as described in claim 1, characterized in that: The steps include: Step 1: In the initial state, the mounting plate is away from the supporting plate. At this time, open the switch door, insert the palm mat into the shell, and place it on the supporting plate, and then drive the mounting plate close to the supporting plate; Step 2: The mounting plate is lowered to the drying cover and fits the palm mat, and then the clamping assembly is driven to move to position the palm mat; Step 3: After the palm mat is positioned, the reciprocating assembly is started, and the reciprocating assembly drives the drying hood to slide, thereby drying the palm mat; Step 4: When the drying hood moves to the end of its travel, the drying hood can drive the moving component to move, and then force the support plate to move a certain distance along the length direction of the mounting plate, thereby changing the flow direction of the hot air in the drying hood to fully dry the palm mat.

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