Polyester mixing and hot-pressing equipment suitable for jute coconut fiber mattress

Abstract

The utility model discloses polyester mixing hot-pressing equipment suitable for jute coconut fiber mattresses, which comprises a frame body, the frame body is provided with a preparation part for producing the jute coconut fiber mattresses, and the preparation part comprises a conveying belt assembly, a hot-pressing assembly, a hot-pressing assembly and a hot-pressing assembly, the hot-pressing assembly is installed on the upper side of the frame body, the hot-pressing assembly comprises an air cylinder assembly arranged at the top of the frame body, a connecting frame is installed at the top of the air cylinder assembly, and a plurality of groups of hot-pressing strips are installed in the middle of the inner side of the connecting frame. According to the polyester mixing and hot pressing equipment suitable for the jute coconut fiber mattress, the conveying belt assembly is matched with the air cylinder assembly, the connecting frame, the motor, the screw rod, the moving frame, the pressure sensor, the spring, the telescopic block, the convex block and the distance sensor, a fiber cloth folding layer needing to be subjected to hot pressing is covered, and size and position detection is conducted; therefore, the specific hot-pressing strips and the auxiliary hot-pressing strips with corresponding numbers and corresponding positions can be opened.

Description

Technical Field

[0001] The utility model relates to the technical field of mattress molding, in particular to polyester mixed hot pressing equipment suitable for jute and coconut palm mattresses. Background Art

[0002] Jute mattresses are made by hot-pressing a mixture of jute fiber and polyester fiber, and for this purpose, corresponding hot-pressing equipment is required. Reference publication number CN220034850U discloses a polyester mixed hot-pressing equipment for jute and coconut palm mattresses, which includes a conveyor belt and a box body, wherein the conveyor belt passes through the box body; an upper hot-pressing plate and a lower supporting plate are respectively arranged above and below the conveying section of the conveyor belt in the box body. As described in the above patent, the existing polyester mixed hot-pressing equipment suitable for jute and coconut palm mattresses fails to perform hot-pressing operation in a corresponding range according to the specific length size of the folded layer of the fiber cloth, which affects the hot-pressing accuracy and causes a waste of electricity. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a polyester mixed hot pressing device suitable for jute and coconut palm mattresses, which solves the problems of poor hot pressing accuracy of the device and easy waste of electricity.

[0004] To achieve the above purpose, the utility model is implemented through the following technical scheme: a polyester mixed hot pressing device suitable for jute and coconut palm mattresses, comprising a frame body, the frame body is equipped with preparation parts for the production of jute and coconut palm mattresses, and the preparation parts include:

[0005] A conveyor belt assembly is installed in the middle of the frame and is used for conveying the folded layer of fiber cloth;

[0006] A hot pressing component is installed on the upper side of the frame for hot pressing treatment of the folded layer of the fiber cloth, the hot pressing component includes a cylinder component arranged on the top of the frame, a connecting frame is installed on the top of the cylinder component near the upper side of the conveyor belt component, and several groups of hot pressing strips are installed in the middle of the inner side of the connecting frame, motors are provided at both ends of the left side of the connecting frame, a screw rod rotatably connected to the connecting frame is coaxially fixedly connected to the output end of the motor, a test piece connected to the right side of the connecting frame is connected to the right side of the screw, the test piece includes a moving frame slidably connected to the connecting frame and threadedly connected to the screw, prompting pieces for detecting the folded layer are provided at both ends of the lower side of the moving frame, the prompting piece includes a pressure sensor arranged on the inner side of the moving frame, the pressure sensor is fixedly connected to a spring, the spring is fixedly connected to a telescopic block slidably connected to the moving frame, and a convex block slidably connected to the connecting frame is provided on the side of the moving frame;

[0007] The exhaust assembly is installed on the top of the frame and is used for exhausting the hot pressing assembly.

[0008] Preferably, the frame is provided with a support plate in the middle of the conveyor belt assembly corresponding to the frame, the support plate is in contact with the conveyor belt inside the conveyor belt assembly, the support plate is close to the lower side of the hot pressing assembly, and a number of auxiliary hot pressing strips are provided on the inner side of the support plate, and the hot pressing strips, auxiliary hot pressing strips and pressure sensors are all electrically connected to the external controller.

[0009] Preferably, the motor is a servo motor, a movable groove is provided on the upper side of the movable frame corresponding to the end of the hot pressing strip, and a distance sensor is provided on the inner right end of the connecting frame corresponding to the convex block.

[0010] Preferably, the telescopic block is away from the spring side toward the motor end, and an auxiliary prompt piece is provided on the left side of the connection frame corresponding to the telescopic block, and the inner end structure of the auxiliary prompt piece is the same as the inner end structure of the prompt piece.

[0011] Preferably, the vacuum extraction assembly includes a vacuum pump arranged on the top of the frame, the extraction end of the vacuum pump is fixedly connected to a bellows fixedly connected to the middle of the connecting frame, the exhaust end of the vacuum pump is provided with a conduit, and a filter tank is installed on the right side of the conduit.

[0012] Preferably, the bottom of the bellows is communicated with the lower side of the connection frame, an activated carbon net is provided at the inner end of the filter tank, and the filter tank is fixedly connected to the conduit through a flange.

[0013] Beneficial Effects

[0014] The utility model provides a polyester mixed hot pressing device suitable for jute and coconut palm mattresses. Compared with the prior art, it has the following beneficial effects:

[0015] (1) The polyester mixed hot pressing equipment suitable for jute and coconut palm mattresses is provided with a hot pressing assembly in the device. The conveyor belt assembly cooperates with the cylinder assembly, the connecting frame, the motor, the screw, the moving frame, the pressure sensor, the spring, the telescopic block, the protrusion, and the distance sensor to cover the folded layer of fiber cloth required for hot pressing and perform size and position detection so as to open the specific hot pressing strips and the auxiliary hot pressing strips of the corresponding number and corresponding position, thereby achieving the effect of precise heating and saving electricity.

[0016] (2) The polyester mixed hot pressing equipment suitable for jute and coconut palm mattresses is provided with an exhaust component in the device. During the hot pressing process, the exhaust component uses a vacuum pump and a bellows to evacuate the inside of the hot pressing component, thereby promoting the low-melting-point fibers in the folded layer of the fiber cloth to enter between the high-temperature resistant polyester fiber cloth and the jute fiber cloth. The gas exhausted by the vacuum pump is injected into the filter tank through the conduit, and the activated carbon net in the filter tank adsorbs the odor in the gas. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a cutaway stereogram of the utility model;

[0018] Figure 2 It is a three-dimensional diagram of the test piece in the utility model;

[0019] Figure 3 It is an enlarged view of the reminder member in the utility model;

[0020] Figure 4 It is a three-dimensional diagram of the utility model.

[0021] In the figure: 1. frame; 2. conveyor belt assembly; 3. hot pressing assembly; 31. cylinder assembly; 32. connecting frame; 33. hot pressing strip; 34. motor; 35. screw; 36. test piece; 361. moving frame; 362. prompt piece; 3621. pressure sensor; 3622. spring; 3623. telescopic block; 363. bump; 4. exhaust assembly; 41. vacuum pump; 42. bellows; 43. conduit; 44. filter tank; 5. support plate. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figure 1-3 The first embodiment shown: a polyester mixed hot pressing device suitable for jute and coconut palm mattresses, comprising a frame 1, the frame 1 is equipped with preparation parts for the production of jute and coconut palm mattresses, the preparation parts comprising: a conveyor belt assembly 2, installed in the middle of the frame 1 for conveying the folded layer of fiber cloth;

[0024] The hot pressing component 3 is installed on the upper side of the frame 1 for hot pressing treatment of the folded layer of the fiber cloth. The folded layer of the fiber cloth contains a low melting point limiter, polyester fiber cloth, and jute fiber cloth. The hot pressing component 3 includes a cylinder component 31 arranged on the top of the frame 1. A connecting frame 32 is installed on the top of the cylinder component 31 near the upper side of the conveyor belt component 2. A plurality of groups of hot pressing strips 33 are installed in the middle of the inner side of the connecting frame 32. Motors 34 are provided at both ends of the left side of the connecting frame 32. The output end of the motor 34 is coaxially fixedly connected with a screw 35 rotatably connected to the connecting frame 32. The right side of the screw 35 is connected to the connecting frame The test piece 36 connected to the right side of the inner frame 32 includes a moving frame 361 which is slidably connected to the connecting frame 32 and is threadedly connected to the screw 35. Both ends of the lower side of the moving frame 361 are provided with prompting pieces 362 for detecting the folding layer. The prompting piece 362 includes a pressure sensor 3621 arranged on the inner side of the moving frame 361. The pressure sensor 3621 is fixedly connected to a spring 3622. The spring 3622 is fixedly connected to a telescopic block 3623 which is slidably connected to the moving frame 361. A convex block 363 which is slidably connected to the connecting frame 32 is provided on the side of the moving frame 361.

[0025] The vacuum assembly 4 is installed on the top of the frame 1 for vacuuming the hot pressing assembly 3; a support plate 5 is provided in the middle of the frame 1 corresponding to the conveyor belt assembly 2, the support plate 5 is in contact with the conveyor belt in the conveyor belt assembly 2, the support plate 5 is close to the lower side of the hot pressing assembly 3, and a number of auxiliary hot pressing strips are provided on the inner side of the support plate 5, and the hot pressing strip 33, the auxiliary hot pressing strip, and the pressure sensor 3621 are all electrically connected to the external controller; the motor 34 is a servo motor, and a movable groove is provided on the upper side of the moving frame 361 corresponding to the end of the hot pressing strip 33, and a distance sensor is provided on the right end of the inner side of the connecting frame 32 corresponding to the protrusion 363; the telescopic block 3623 is away from the spring 3622 side toward the motor 34 end, and the left side of the connecting frame 32 corresponds to The telescopic block 3623 is provided with an auxiliary prompting piece, and the inner end structure of the auxiliary prompting piece is the same as that of the inner end structure of the prompting piece 362. The auxiliary prompting piece includes an auxiliary pressure sensor, an auxiliary spring, and an auxiliary telescopic block; the conveyor belt assembly 2 cooperates with the cylinder assembly 31, the connecting frame 32, the motor 34, the screw 35, the moving frame 361, the pressure sensor 3621, the spring 3622, the telescopic block 3623, the convex block 363, and the distance sensor to cover the folded layer of fiber cloth required for heat pressing and perform size and position detection, so as to open the specific heat pressing strips 33 and the auxiliary heat pressing strips of the corresponding number and position, so as to achieve precise heating and save electricity;

[0026] like Figure 1-4 The second embodiment shown is mainly different from the first embodiment in that:

[0027] The exhaust component 4 includes a vacuum pump 41 arranged on the top of the frame 1, and the extraction end of the vacuum pump 41 is fixedly connected to a bellows 42 fixedly connected to the middle of the connecting frame 32. The frame 1 is provided with a circular groove near the end of the bellows 42, and a conduit 43 is provided at the exhaust end of the vacuum pump 41. A filter tank 44 is installed on the right side of the conduit 43; the bottom of the bellows 42 is connected to the lower side of the connecting frame 32, and an activated carbon net is provided at the inner end of the filter tank 44. The filter tank 44 is fixedly connected to the conduit 43 through a flange. During the hot pressing process, the exhaust component 4 vacuumizes the inside of the hot pressing component 3 through the cooperation of the vacuum pump 41 and the bellows 42, so as to promote the low melting point fibers in the folded layer of the fiber cloth to enter between the high temperature resistant polyester fiber cloth and the jute fiber cloth, and the gas extracted by the vacuum pump 41 is injected into the filter tank 44 through the conduit 43, and the activated carbon net in the filter tank 44 adsorbs the odor in the gas.

[0028] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited, and conventional equipment can be used.

[0029] When in use, the user conveys the required heat-pressed fiber cloth laminate to the conveyor belt assembly 2 through the external conveying assembly, moves the fiber cloth folded layer between the heat pressing strip 33 and the support plate 5 through the conveyor belt assembly 2, and makes the fiber cloth folded layer be within the heat pressing range of several groups of heat pressing strips 33, and adjusts the connection frame 32, the heat pressing strip 33, the motor 34, the screw 35, and the test piece 36 to move downward through the cylinder assembly 31. After the bottom of the connection frame 32 and the test piece 36 are attached to the upper side of the conveyor belt assembly 2, the cylinder assembly 31 is closed, and the distance sensor, the pressure sensor 3621, and the auxiliary pressure sensor are powered, so that the conveyor belt assembly 2 can fine-tune the fiber cloth folded layer. After the left side of the fiber cloth folded layer contacts the auxiliary test piece and is detected by the auxiliary pressure sensor, the conveyor belt assembly 2 is stopped;

[0030] The two sets of motors 34 are started. The motor 34 drives the moving frame 361, the prompting member 362, and the protrusion 363 to move toward the right side of the fiber cloth folding layer through the screw 35. After the telescopic block 3623 in the prompting member 362 contacts it, the telescopic block 3623 contracts and compresses the spring 3622. The spring 3622 squeezes the pressure sensor 3621. The pressure sensor 3621 transmits an electrical signal to the external controller, and the motor 34 is turned off. The displacement of the protrusion 363 is detected by the distance sensor, and then the internal distance between the moving frame 361 and the connecting frame 32 is obtained, and then the range of the appropriate position of the fiber cloth folding layer in the hot pressing component 3 is obtained. Through this range, the corresponding number of hot pressing strips 33 and the auxiliary hot pressing strips in the support plate 5 are powered to achieve hot pressing treatment of the limited folding layer. At the same time, the exhaust component 4 vacuums the inside of the hot pressing component 3 to promote the low melting point fiber in the fiber cloth folding layer to enter between the high temperature resistant polyester fiber cloth and the jute fiber cloth.

[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A polyester mixed hot pressing device suitable for jute and coconut palm mattresses, comprising a frame (1), characterized in that: The frame (1) is equipped with preparation parts for producing jute and coconut palm mattresses, and the preparation parts include: A conveyor belt assembly (2) installed in the middle of the frame (1) for conveying the folded layer of fiber cloth; A hot pressing assembly (3) is installed on the upper side of the frame (1) and is used for hot pressing treatment of the folded layer of the fiber cloth. The hot pressing assembly (3) comprises a cylinder assembly (31) arranged on the top of the frame (1). A connecting frame (32) is installed on the top of the cylinder assembly (31) near the upper side of the conveyor belt assembly (2). A plurality of groups of hot pressing strips (33) are installed in the middle of the inner side of the connecting frame (32). Motors (34) are provided at both ends of the left side of the connecting frame (32). A screw rod (35) rotatably connected to the connecting frame (32) is coaxially fixedly connected to the output end of the motor (34). A test piece (36) connected to the right side of the connecting frame (32) is connected to the right side of the screw rod (35). The test piece (36) includes a moving frame (361) slidably connected to the connecting frame (32) and threadedly connected to the screw (35), and prompting pieces (362) for detecting the folding layer are provided at both ends of the lower side of the moving frame (361), and the prompting piece (362) includes a pressure sensor (3621) arranged on the inner side of the moving frame (361), and the pressure sensor (3621) is fixedly connected to a spring (3622), and the spring (3622) is fixedly connected to a telescopic block (3623) slidably connected to the moving frame (361), and a convex block (363) slidably connected to the connecting frame (32) is provided on the side of the moving frame (361); An exhaust component (4) is installed on the top of the frame (1) and is used for exhausting the hot pressing component (3).

2. The polyester mixed hot pressing equipment suitable for jute and coconut palm mattresses according to claim 1, characterized in that: The frame (1) is provided with a support plate (5) in the middle of the conveyor belt assembly (2), the support plate (5) is in contact with the conveyor belt inside the conveyor belt assembly (2), the support plate (5) is close to the lower side of the hot pressing assembly (3), and a plurality of auxiliary hot pressing strips are provided on the inner side of the support plate (5), and the hot pressing strips (33), the auxiliary hot pressing strips, and the pressure sensor (3621) are all electrically connected to an external controller.

3. The polyester mixed hot pressing equipment suitable for jute and coconut palm mattresses according to claim 1, characterized in that: The motor (34) is a servo motor, a movable groove is provided on the upper side of the movable frame (361) corresponding to the end of the hot pressing strip (33), and a distance sensor is provided on the right end of the inner side of the connecting frame (32) corresponding to the protrusion (363).

4. The polyester mixed hot pressing equipment suitable for jute and coconut palm mattresses according to claim 1, characterized in that: The telescopic block (3623) is away from the spring (3622) side and faces the motor (34) end. The left side of the connection frame (32) corresponding to the telescopic block (3623) is provided with an auxiliary prompting piece, and the inner end structure of the auxiliary prompting piece is the same as the inner end structure of the prompting piece (362).

5. The polyester mixed hot pressing equipment suitable for jute and coconut palm mattresses according to claim 1, characterized in that: The vacuum pump assembly (4) comprises a vacuum pump (41) arranged on the top of the frame (1); the extraction end of the vacuum pump (41) is fixedly connected to a bellows (42) fixedly connected to the middle of the connection frame (32); the exhaust end of the vacuum pump (41) is provided with a conduit (43); a filter tank (44) is installed on the right side of the conduit (43).

6. The polyester mixed hot pressing equipment suitable for jute and coconut palm mattresses according to claim 5, characterized in that: The bottom of the bellows (42) is in communication with the lower side of the connection frame (32); an activated carbon net is provided at the inner end of the filter tank (44); and the filter tank (44) is fixedly connected to the conduit (43) via a flange.

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