Non-woven fabric polyester chip crystallizer

Abstract

The utility model relates to the technical field of non-woven fabrics, and discloses a non-woven fabric polyester chip crystallizer which comprises a crystallization barrel and a bottom plate, a fixing plate is fixedly installed in the middle of the bottom plate, a supporting rod is fixedly connected to the middle of the fixing plate, a connecting plate is fixedly installed at the end of the supporting rod, the crystallization barrel is installed in the middle of the connecting plate, and a fixing cylinder is fixedly connected to the bottom of the crystallization barrel. A sleeve is fixedly connected to the end of the fixing barrel, an inserting rod is inserted into the middle of the sleeve through a disassembling assembly, when crystallization processing of an object is finished, a worker pokes a handle in the disassembling assembly downwards, the inserting rod inserted into the sleeve can be disassembled, in the handle poking process, an installation ring can drive a rotating rod to rotate, and the rotating rod can rotate conveniently; and the rotating rod pushes the clamping block to extrude the limiting spring, and in the moving process of the clamping block, the sliding block extrudes the extrusion spring under the action of external force, so that the extrusion spring stretches out and draws back in the mounting groove, and the sliding block on the side part of the clamping block can be smoothly staggered with the fixing groove.

Description

Technical Field

[0001] The utility model relates to the technical field of non-woven fabrics, in particular to a non-woven polyester slice crystallizer. Background Art

[0002] The non-woven polyester chip crystallizer is a device used for the crystallization process of polyester chips (especially polyester chips for non-woven fabric production). In the production process of polyester, the chips usually need to be crystallized under certain temperature and time conditions to improve their physical and chemical properties, so as to ensure the smooth progress of subsequent processing (such as spinning) and the quality of the final product. The non-woven polyester chip crystallizer usually includes a heating and cooling system, and a crystallization chamber for accommodating polyester chips. The polyester chips are heated to a certain temperature in the crystallization chamber and then gradually cooled to control the speed and degree of crystallization. This process helps to make the polyester molecular chain arrangement more orderly, improve the crystallinity and melting point of the chips, and thus enhance the strength, heat resistance and chemical resistance of the non-woven fabric. The design and operating parameters of the crystallizer (such as temperature, time, pressure, etc.) will be adjusted according to the specific polyester type and the requirements of the final product. In addition, the crystallizer may also be equipped with a stirring or vibration device to promote the uniformity of the chips during the crystallization process.

[0003] In the prior art, when performing crystallization treatment, most of the time, a crystallizer is used directly for treatment. Most of the crystallizers are barrel-shaped. Therefore, when taking out the material, the joints may be bonded due to the long-term crystallization treatment, which may make it inconvenient to disassemble. Therefore, it does not meet the existing needs. We have proposed a non-woven polyester chip crystallizer. Utility Model Content

[0004] The utility model provides a non-woven polyester chip crystallizer, which has the beneficial effect of being more convenient when taking out materials, and solves the problem that in the prior art mentioned in the above background technology, when performing crystallization treatment, most of them directly use crystallizers for treatment, and most crystallizers are barrel-shaped. Therefore, when taking out materials, the joints may be stuck due to long-term crystallization treatment, which may make it inconvenient to disassemble.

[0005] The utility model provides the following technical solution: a non-woven polyester chip crystallizer, comprising a crystallization barrel and a bottom plate, a fixed plate fixedly installed in the middle of the bottom plate, a support rod fixedly connected in the middle of the fixed plate, a connecting plate fixedly installed at the end of the support rod, the crystallization barrel installed in the middle of the connecting plate, a fixed cylinder fixedly connected to the bottom of the crystallization barrel, a sleeve fixedly connected to the end of the fixed cylinder, and a plug-in rod plugged in the middle of the sleeve through a disassembly component.

[0006] As an optional solution for the non-woven polyester chip crystallizer described in the utility model, wherein: the end of the plug-in rod is fixedly connected to a top cover, the middle of the top cover is fixedly installed with a connecting cover, the middle of the connecting cover is fixedly installed with a handle, the middle of the crystallization barrel is fixedly connected to a fixing column with the bottom of the top cover, and the side of the fixing column is fixedly connected with an attachment sheet.

[0007] As an optional solution for the non-woven polyester chip crystallizer described in the utility model, wherein: a plug-in groove is opened in the middle of the sleeve, the plug-in rod is plugged in the middle of the plug-in groove, the side of the plug-in groove is connected with a card slot, the side of the plug-in rod is installed with a locking assembly, the locking assembly is engaged with the card slot, and the disassembly assembly is fixedly connected to the bottom of the plug-in rod.

[0008] As an optional solution for the non-woven polyester chip crystallizer described in the utility model, the locking assembly includes a telescopic groove opened in the middle of the plug-in rod, a reinforcement plate is fixedly installed in the middle of the telescopic groove, a telescopic spring is fixedly connected to the side of the reinforcement plate, and a slider is fixedly connected to the end of the telescopic spring.

[0009] As an optional solution for the non-woven polyester chip crystallizer described in the utility model, wherein: the disassembly assembly includes a fixed block fixedly installed in the middle of the plug-in rod, the bottom of the fixed block is fixedly connected to a telescopic rod through a fixing plate, the side of the telescopic rod is plugged with a limiting plate, the side of the limiting plate is fixedly connected to a limiting spring, one end of the limiting spring is fixedly connected to the fixed block, and the other end of the limiting spring is fixedly connected to the limiting plate.

[0010] As an optional solution for the non-woven polyester chip crystallizer described in the utility model, wherein: the side of the limiting plate is fixedly connected with a locking block, the middle of the locking block is fixedly installed with a reinforcement column, the side of the locking block is provided with a mounting groove, the middle of the mounting groove is fixedly installed with a contact piece, and the side of the contact piece is fixedly connected with an extrusion spring.

[0011] As an optional solution for the non-woven polyester chip crystallizer described in the utility model, wherein: the end of the extrusion spring is fixedly connected to a reinforcement plate, a sliding block is fixedly installed on the side of the reinforcement plate, a locking groove is opened at the bottom of the sleeve, the side of the locking groove is connected to a fixed groove, and the sliding block is locked and connected to the fixed groove.

[0012] As an optional solution for the non-woven polyester chip crystallizer described in the utility model, wherein: a rotating shaft is fixedly installed on the side of the connecting rod, a mounting ring is sleeved on the side of the rotating shaft, a handle is fixedly connected to one side of the mounting ring, a rotating rod is fixedly connected to the other side of the mounting ring, a movable groove is opened in the middle of the rotating rod, and the reinforcement column is inserted in the middle of the movable groove.

[0013] The utility model has the following beneficial effects:

[0014] 1. The non-woven polyester slice crystallizer, when the crystallization process of the article needs to be completed, the staff will push the handle in the disassembly component downward, so that the plug-in rod plugged with the sleeve can be disassembled. During the process of pushing the handle, the installation ring will drive the rotating rod to rotate, and the rotating rod will push the clamping block to squeeze the limit spring. During the movement of the clamping block, the sliding block will squeeze the extrusion spring due to the action of external force, so that the extrusion spring will be stretched and retracted in the installation groove, so that the sliding block on the side of the clamping block will be smoothly dislocated with the fixed groove, so that the staff can pull out the attachment sheet-fixing column by lifting the handle to take out the crystal, which greatly improves the convenience of the device in collecting crystals.

[0015] 2. For the non-woven polyester chip crystallizer, when the plug-in rod needs to be installed, the staff can directly plug the plug-in rod into the sleeve. When the plug-in rod is plugged in, the locking assembly will be locked and connected with the slot. Since the slot opening of the slot and the end of the slider in the locking assembly are both set as chamfers, the locking process makes the locking smoother. In order to make the plug-in rod and the sleeve more firmly locked, a sliding block is installed on the side of the plug-in rod. During the installation process, the sliding block is locked and connected with the fixed groove. In this way, the plug-in rod can be guaranteed to be stable during use, thereby greatly enhancing the crystallization effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0017] Figure 2 It is a three-dimensional internal structure schematic diagram of the utility model.

[0018] Figure 3 It is a schematic diagram of the cross-sectional structure of the plug-in rod of the utility model.

[0019] Figure 4 This is a schematic diagram of the sleeve structure of the utility model.

[0020] Figure 5 It is a schematic diagram of the disassembly component structure of the utility model.

[0021] Figure 6 This is a schematic structural diagram of zone A of the present utility model.

[0022] In the figure: 110, bottom plate; 120, fixing plate; 130, support rod; 140, connecting plate; 150, fixing cylinder; 160, disassembly assembly; 170, sleeve; 180, plug-in rod; 190, top cover; 200, connecting cover; 210, handle; 220, attachment sheet; 230, fixing column; 240, plug-in slot; 250, card slot; 260, telescopic slot; 270, telescopic spring; 280, slider; 290, reinforcement plate; 300, fixing block; 310, fixed plate; 320, telescopic rod; 330, limit plate; 340, handle; 350, rotating shaft; 360, mounting ring; 370, rotating rod; 380, snap block; 390, snap groove; 400, reinforcement column; 410, movable groove; 420, limit spring; 430, fixed groove; 440, mounting groove; 450, contact plate; 460, extrusion spring; 470, reinforcement plate; 480, sliding block; 490, snap assembly; 500, crystallization barrel. DETAILED DESCRIPTION

[0023] 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.

[0024] Embodiment 1: This embodiment is intended to promote the solution of the problem that in the prior art, when performing crystallization treatment, most of the crystallizers are directly used for treatment. Most of the crystallizers are barrel-shaped. Therefore, when taking out the material, the connection may be bonded due to the long-term crystallization treatment, which may be inconvenient during disassembly. Please refer to Figure 1-Figure 6 The non-woven polyester chip crystallizer includes a crystallization barrel 500 and a bottom plate 110. A fixing plate 120 is fixedly installed in the middle of the bottom plate 110. A support rod 130 is fixedly connected to the middle of the fixing plate 120. A connecting plate 140 is fixedly installed at the end of the support rod 130. A crystallization barrel 500 is installed in the middle of the connecting plate 140. A fixing cylinder 150 is fixedly connected to the bottom of the crystallization barrel 500. A sleeve 170 is fixedly connected to the end of the fixing cylinder 150. A plug-in rod 180 is plugged in the middle of the sleeve 170 through a disassembly component 160.

[0025] The end of the plug-in rod 180 is fixedly connected to the top cover 190, the middle of the top cover 190 is fixedly installed with a connecting cover 200, the middle of the connecting cover 200 is fixedly installed with a handle 210, the middle of the crystallization barrel 500 and the bottom of the top cover 190 are fixedly connected with a fixing column 230, the side of the fixing column 230 is fixedly connected with an attachment sheet 220, the middle of the sleeve 170 is provided with a plug-in slot 240, the plug-in rod 180 is plugged in the middle of the plug-in slot 240, the side of the plug-in slot 240 is connected with a card slot 250, the side of the plug-in slot 240 is installed with a snap-fit ​​assembly 490, the snap-fit ​​assembly 490 is snap-fitted with the card slot 250, and the bottom of the plug-in rod 180 is fixedly connected with a disassembly assembly 160.

[0026] When the device is used and needs to be installed, the staff can directly insert the plug rod 180 into the sleeve 170. When the plug rod 180 is inserted, the clamping assembly 490 will be clamped and connected with the clamping groove 250. In order to make the plug rod 180 and the sleeve 170 more firmly clamped, a sliding block 480 is installed on the side of the plug rod 180. During the installation process, the sliding block 480 is clamped and connected with the fixed groove 430. When the crystallization is completed and the material needs to be taken out, the staff first pushes the disassembly assembly 160 downward to remove the material. The handle 340 can be disassembled by inserting the connecting rod 180 connected with the sleeve 170. When the handle 340 is turned, the mounting ring 360 drives the rotating rod 370 to rotate, and the rotating rod 370 pushes the locking block 380 to squeeze the limiting spring 420. When the locking block 380 moves, the sliding block 480 squeezes the squeezing spring 460 due to the action of external force, so that the squeezing spring 460 is retracted in the mounting groove 440. In this way, the sliding block 480 on the side of the locking block 380 can be smoothly dislocated with the fixing groove 430.

[0027] In this embodiment, when the crystallization processing of the object needs to be completed, the staff member pushes the handle 340 in the disassembly assembly 160 downward, so that the plug-in rod 180 plugged with the sleeve 170 can be disassembled. During the movement of the handle 340, the mounting ring 360 will drive the rotating rod 370 to rotate, and the rotating rod 370 will push the locking block 380 to squeeze the limiting spring 420. During the movement of the locking block 380, the sliding block 480 will squeeze the squeezing spring 460 due to the action of external force, so that the squeezing spring 460 is retracted in the mounting groove 440, so that the sliding block 480 on the side of the locking block 380 can be smoothly misaligned with the fixing groove 430, so that the staff can pull out the attachment sheet 220 and the fixing column 230 by lifting the handle 210 to take out the crystal, which greatly improves the convenience of the device in collecting crystals.

[0028] Embodiment 2: This embodiment is intended to promote the solution of the problem in the prior art that, since the crystallization process is static, the attachment needs to be fixed when it is installed. Since the crystallization time is long, if the attachment shakes, the crystallization effect will be affected. This embodiment is an improvement made on the basis of embodiment 1. For details, please refer to Figure 1-Figure 6 The engaging assembly 490 includes a telescopic slot 260 opened in the middle of the plug rod 180, a reinforcing plate 290 is fixedly installed in the middle of the telescopic slot 260, a telescopic spring 270 is fixedly connected to the side of the reinforcing plate 290, and a slider 280 is fixedly connected to the end of the telescopic spring 270.

[0029] The disassembly assembly 160 includes a fixed block 300 fixedly installed in the middle of the plug-in rod 180, the bottom of the fixed block 300 is fixedly connected to the telescopic rod 320 through a fixed plate 310, the side of the telescopic rod 320 is plugged with a limiting plate 330, the side of the limiting plate 330 is fixedly connected to a limiting spring 420, one end of the limiting spring 420 is fixedly connected to the fixed block 300, and the other end of the limiting spring 420 is fixedly connected to the limiting plate 330, the side of the limiting plate 330 is fixedly connected to a snap-fit ​​block 380, the middle of the snap-fit ​​block 380 is fixedly installed with a reinforcement column 400, the side of the snap-fit ​​block 380 is provided with a mounting groove 440, the middle of the mounting groove 440 is fixedly installed with a contact piece 450, and the side of the contact piece 450 is fixedly connected with an extrusion spring 460.

[0030] A reinforcing sheet 470 is fixedly connected to the end of the extrusion spring 460, a sliding block 480 is fixedly installed on the side of the reinforcing sheet 470, a snap-fitting groove 390 is provided at the bottom of the sleeve 170, the side of the snap-fitting groove 390 is connected to the fixing groove 430, the sliding block 480 is snap-fitted and connected to the fixing groove 430, a rotating shaft 350 is fixedly installed on the side of the plug-in rod 180, a mounting ring 360 is sleeved on the side of the rotating shaft 350, a handle 340 is fixedly connected to one side of the mounting ring 360, a rotating rod 370 is fixedly connected to the other side of the mounting ring 360, a movable groove 410 is provided in the middle of the rotating rod 370, a reinforcing column 400 is inserted in the middle of the movable groove 410.

[0031] In this embodiment: when the plug-in rod 180 needs to be installed, the staff can directly plug the plug-in rod 180 into the sleeve 170. When the plug-in rod 180 is plugged in, the locking assembly 490 will be locked and connected with the slot 250. Since the slot of the slot 250 and the end of the slider 280 in the locking assembly 490 are both set to be chamfered, the locking process makes the locking smoother. In order to make the plug-in rod 180 and the sleeve 170 more firmly locked, a sliding block 480 is installed on the side of the plug-in rod 180. During the installation process, the sliding block 480 is locked and connected with the fixed groove 430. In this way, the plug-in rod 180 can be guaranteed to be stable during use, thereby greatly enhancing the crystallization effect.

[0032] 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.

[0033] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A non-woven polyester chip crystallizer, comprising a crystallization barrel (500) and a bottom plate (110), characterized in that: A fixing plate (120) is fixedly mounted in the middle of the bottom plate (110), a support rod (130) is fixedly connected in the middle of the fixing plate (120), a connecting plate (140) is fixedly mounted at the end of the support rod (130), the crystallization barrel (500) is mounted in the middle of the connecting plate (140), a fixing cylinder (150) is fixedly connected to the bottom of the crystallization barrel (500), a sleeve (170) is fixedly connected to the end of the fixing cylinder (150), and a plug-in rod (180) is plugged in the middle of the sleeve (170) via a disassembly assembly (160); The disassembly assembly (160) comprises a fixed block (300) fixedly mounted in the middle of the plug-in rod (180); the bottom of the fixed block (300) is fixedly connected to a telescopic rod (320) via a fixed sheet (310); a side of the telescopic rod (320) is plugged with a limit plate (330); a side of the limit plate (330) is fixedly connected to a limit spring (420); one end of the limit spring (420) is fixedly connected to the fixed block (300); and the other end of the limit spring (420) is fixedly connected to the limit plate (330).

2. The non-woven polyester chip crystallizer according to claim 1, characterized in that: The end of the plug rod (180) is fixedly connected to a top cover (190), the middle of the top cover (190) is fixedly installed with a connection cover (200), the middle of the connection cover (200) is fixedly installed with a handle (210), the middle of the crystallization barrel (500) is fixedly connected to a fixing column (230) at the bottom of the top cover (190), and the side of the fixing column (230) is fixedly connected to an attachment sheet (220).

3. The non-woven polyester chip crystallizer according to claim 1, characterized in that: The sleeve (170) has an insertion slot (240) in the middle, the insertion rod (180) is inserted in the middle of the insertion slot (240), the side of the insertion slot (240) is connected to a card slot (250), a card assembly (490) is installed on the side of the insertion rod (180), the card assembly (490) is card-engaged with the card slot (250), and the disassembly assembly (160) is fixedly connected to the bottom of the insertion rod (180).

4. The non-woven polyester chip crystallizer according to claim 3, characterized in that: The engaging assembly (490) comprises a telescopic slot (260) provided in the middle of the plug rod (180), a reinforcing plate (290) being fixedly installed in the middle of the telescopic slot (260), a telescopic spring (270) being fixedly connected to the side of the reinforcing plate (290), and a sliding block (280) being fixedly connected to the end of the telescopic spring (270).

5. The non-woven polyester chip crystallizer according to claim 1, characterized in that: A clamping block (380) is fixedly connected to the side of the limit plate (330), a reinforcing column (400) is fixedly installed in the middle of the clamping block (380), a mounting groove (440) is opened on the side of the clamping block (380), a contact piece (450) is fixedly installed in the middle of the mounting groove (440), and a pressing spring (460) is fixedly connected to the side of the contact piece (450).

6. The non-woven polyester chip crystallizer according to claim 5, characterized in that: The end of the extrusion spring (460) is fixedly connected to a reinforcing sheet (470), a sliding block (480) is fixedly mounted on the side of the reinforcing sheet (470), a locking groove (390) is provided at the bottom of the sleeve (170), a side of the locking groove (390) is connected to a fixing groove (430), and the sliding block (480) is locked and connected to the fixing groove (430).

7. The non-woven polyester chip crystallizer according to claim 6, characterized in that: A rotating shaft (350) is fixedly mounted on the side of the plug-in rod (180), a mounting ring (360) is sleeved on the side of the rotating shaft (350), a handle (340) is fixedly connected to one side of the mounting ring (360), a rotating rod (370) is fixedly connected to the other side of the mounting ring (360), a moving groove (410) is provided in the middle of the rotating rod (370), and the reinforcing column (400) is inserted in the middle of the moving groove (410).

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