CN112454917A - Multilayer polyester fiber pad hot-pressing bonding equipment - Google Patents
Multilayer polyester fiber pad hot-pressing bonding equipment Download PDFInfo
- Publication number
- CN112454917A CN112454917A CN202011144060.2A CN202011144060A CN112454917A CN 112454917 A CN112454917 A CN 112454917A CN 202011144060 A CN202011144060 A CN 202011144060A CN 112454917 A CN112454917 A CN 112454917A
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- Prior art keywords
- buffer
- block
- hot
- push
- exhaust hole
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
- B29C65/20—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools with direct contact, e.g. using "mirror"
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
- B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
- B29C66/45—Joining of substantially the whole surface of the articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
- B29C66/814—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps
- B29C66/8145—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the constructional aspects of the pressing elements, e.g. of the welding jaws or clamps
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The invention discloses a hot-pressing bonding device for a multilayer polyester fiber mat, which structurally comprises a machine body, a control box, a top seat, a hydraulic cylinder and a hot-pressing mechanism, wherein the control box is arranged on the right side of the machine body, the top seat is vertically arranged above the machine body, the hydraulic cylinder is arranged on the top surface of the top seat, a pressing plate is pushed by the deformation and resilience of a polyester fiber layer, the moving speed of the pressing plate is accelerated, the matching speed of the pressing plate and a hydraulic rod is changed, the pressing plate is contacted with the fiber layer through a buffer plate of a buffer device to buffer the fiber layer, the upward pushing of the pressing plate by the fiber layer is reduced, the normal movable matching of the pressing plate and the hydraulic rod is facilitated, the hot-pressing bonding of the pressing plate to the fiber layer is accelerated, hot gas easily enters into an exhaust hole to be liquefied into water drops due to high temperature of the fiber layer, the air outlet is kept smooth, the flow rate of the air is accelerated, and the air is accelerated to be discharged through the air outlet.
Description
Technical Field
The invention belongs to the field of polyester fiber equipment, and particularly relates to hot-pressing bonding equipment for a multilayer polyester fiber mat.
Background
The polyester fiber has the characteristics of crease resistance and shape retention, has wide application range in the textile field, combines and thermally presses the multilayer polyester fiber into a polyester fiber pad for use, adopts a hot press to thermally press and bond the polyester fiber, drives a pressing plate to move up and down through a hydraulic cylinder, and has proper temperature, and the hot pressing plate applies pressure to the polyester fiber to ensure that the polyester fiber is heated and bonded; when the hot press is adopted to bond the polyester fiber layer in the prior art, because the resilience of the polyester fiber is good, when the pressing plate slowly leaves the surface of the polyester fiber layer, the deformation resilience of the polyester fiber layer pushes the pressing plate, the moving speed of the pressing plate is accelerated, the matching speed of the pressing plate and the hydraulic rod is changed, and the normal matching of the pressing plate and the hydraulic rod is influenced.
Disclosure of Invention
In order to solve the problem that when a hot press is used for hot-press bonding of a polyester fiber layer by a hot press, due to the fact that the rebound resilience of polyester fibers is good, when a press plate slowly leaves the surface of the polyester fiber layer, the polyester fiber layer is deformed and rebounded to push the press plate, the moving speed of the press plate is increased, the matching speed of the press plate and a hydraulic rod is changed, and the normal matching of the press plate and the hydraulic rod is affected, the invention provides the hot-press bonding equipment for the multilayer polyester fiber mat.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a multilayer polyester fiber pad hot pressing bonding equipment, its structure includes organism, control box, footstock, pneumatic cylinder, hot pressing mechanism, the control box is installed on the organism right side, the footstock is established perpendicularly in the organism top, the pneumatic cylinder is installed at the footstock top surface, hot pressing mechanism presss from both sides between footstock and organism top.
The hot press mechanism is provided with a hydraulic rod, a heater, a pressing plate and a buffer device, wherein the hydraulic rod is vertically installed at the center of the top of the hot press mechanism, the heater is located inside the hot press mechanism, the pressing plate is horizontally fixed in the middle of the bottom surface of the hot press mechanism, and the buffer device is located on two sides of the pressing plate.
As a further improvement of the invention, the buffer device is provided with a support rod, a push rod, a heat dissipation device, a buffer plate, a push strip and exhaust holes, the support rod is connected at two ends of the buffer device, the push rod is vertically fixed at the top in the buffer device, the heat dissipation device is installed at the tail end of the push rod, the buffer plate is installed at the tail end of the support rod, the push strip is clamped between the upper part of the buffer plate and the inner wall of the buffer device, the exhaust holes penetrate through the upper surface and the lower surface of the buffer plate, and the buffer plate is in an arc plate shape.
As a further improvement of the invention, the heat dissipation device is provided with an opening, a limiting block, side holes, a reset strip and two push balls, wherein the opening penetrates through the middle part of the bottom surface of the heat dissipation device, the limiting block is embedded in the inner wall of the heat dissipation device, the side holes are positioned in the middle parts of two ends of the heat dissipation device, the reset strip is connected with the limiting block, the push balls are positioned in the heat dissipation device and movably matched with the reset strip, and the two push balls are symmetrically distributed.
As a further improvement of the invention, the side hole is provided with a supporting block, an elastic block and a push plate, the supporting block is positioned at the upper end and the lower end of the side hole, the push plate is connected with the supporting block, the elastic block is clamped between the supporting block and the push plate, and the left side surface of the push plate is an uneven surface.
As a further improvement of the invention, the exhaust hole is provided with a fixture block, two pulling strips and two clearing devices, the fixture block is embedded and fixed at the top in the exhaust hole, the pulling strips are connected with the bottom surface of the fixture block, the clearing devices are arranged in the exhaust hole and are movably matched with the pulling strips, and the two pulling strips are positioned on the upper surfaces of the two ends of the top of the clearing devices.
As a further improvement of the invention, the clearing device is provided with a telescopic pipe and a contact block, the telescopic pipe is positioned in the middle of the clearing device, the contact block is fixed at two ends of the telescopic pipe, and the telescopic pipe is made of rubber.
As a further improvement of the invention, the contact block is provided with a middle shaft, scraping pieces and elastic strips, the middle shaft is sleeved in the middle of the contact block, the scraping pieces are arranged on the outer wall of the middle shaft, the elastic strips are clamped in the scraping pieces, and the number of the scraping pieces is six.
Advantageous effects
Compared with the prior art, the invention has the following beneficial effects:
1. because polyester fiber layer deformation resilience promotes the clamp plate for the translation rate of clamp plate leads to the cooperation speed of clamp plate and hydraulic stem to change, and buffer board through buffer contacts with the fibrous layer, cushions the fibrous layer, reduces the fibrous layer and up promotes the clamp plate, is favorable to clamp plate and the normal clearance fit of hydraulic stem, accelerates the clamp plate to fibrous layer hot pressing bonding.
2. Because the temperature of fibrous layer is high, steam easily enters into the inside liquefaction of exhaust hole and becomes the drop of water, clears away the liquefied drop of water of hole inner wall through the clearing device of exhaust hole inner wall, is favorable to reducing the drop of water liquefaction at the exhaust hole inner wall, is favorable to keeping the exhaust hole unblocked for the velocity of flow of gas, accelerates gas to pass through the exhaust hole and discharges.
Drawings
Fig. 1 is a schematic structural diagram of a hot-press bonding apparatus for a multi-layer polyester fiber mat according to the present invention.
Fig. 2 is a schematic structural diagram of a front cross-sectional view of a hot press mechanism according to the present invention.
Fig. 3 is a front sectional structural schematic view of a damping device according to the present invention.
Fig. 4 is a front cross-sectional structural schematic view of a heat dissipation device of the present invention.
FIG. 5 is a front sectional view of a side hole according to the present invention.
FIG. 6 is a schematic view of a front cross-sectional view of an exhaust vent according to the present invention.
Fig. 7 is a schematic structural diagram of a cleaning device according to the present invention.
Fig. 8 is a side view of a contact block according to the present invention.
In the figure: the device comprises a machine body-1, a control box-2, a top seat-3, a hydraulic cylinder-4, a hot pressing mechanism-5, a hydraulic rod-51, a heater-52, a pressing plate-53, a buffer device-54, a supporting rod-a 1, a push rod-a 2, a heat dissipation device-a 3, a buffer plate-a 4, a push bar-a 5, an exhaust hole-a 6, an opening-s 1, a limiting block-s 2, a side hole-s 3, a reset bar-s 4, a push ball-s 5, a supporting block-d 1, an elastic block-d 2, a push plate-d 3, a clamping block-e 1, a brace-e 2, a clearing device-e 3, an extension tube-r 1, a contact block-r 2, a central shaft-t 1, a scraper-t 2 and an elastic bar-t 3.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
example 1:
as shown in figures 1 to 5:
the invention provides hot-pressing bonding equipment for a multilayer polyester fiber mat, which structurally comprises a machine body 1, a control box 2, a top seat 3, a hydraulic cylinder 4 and a hot-pressing mechanism 5, wherein the control box 2 is installed on the right side of the machine body 1, the top seat 3 is vertically arranged above the machine body 1, the hydraulic cylinder 4 is installed on the top surface of the top seat 3, and the hot-pressing mechanism 5 is clamped between the top seat 3 and the upper part of the machine body 1.
The hot pressing mechanism 5 is provided with a hydraulic rod 51, a heater 52, a pressing plate 53 and a buffer device 54, the hydraulic rod 51 is vertically installed at the center of the top of the hot pressing mechanism 5, the heater 52 is located inside the hot pressing mechanism 5, the pressing plate 53 is horizontally fixed in the middle of the bottom surface of the hot pressing mechanism 5, and the buffer device 54 is located on two sides of the pressing plate 53.
The buffer device 54 is provided with a support rod a1, a push rod a2, a heat dissipation device a3, a buffer plate a4, a push rod a5 and an exhaust hole a6, the support rod a1 is connected to two ends of the buffer device 54, the push rod a2 is vertically fixed to the top of the buffer device 54, the heat dissipation device a3 is installed at the tail end of the push rod a2, the buffer plate a4 is installed at the tail end of the support rod a1, the push rod a5 is clamped between the upper side of the buffer plate a4 and the inner wall of the buffer device 54, the exhaust hole a6 penetrates through the upper surface and the lower surface of the buffer plate a4, and the buffer plate a4 is in a shape of an arc plate protruding downwards, which is beneficial to increase the contact area with a fiber layer and is beneficial to.
The heat dissipation device a3 is provided with an opening s1, a limiting block s2, a side hole s3, a reset strip s4 and a push ball s5, the opening s1 penetrates through the middle of the bottom surface of the heat dissipation device a3, the limiting block s2 is fixedly embedded in the inner wall of the heat dissipation device a3, the side hole s3 is located in the middle of two ends of the heat dissipation device a3, the reset strip s4 is connected with the limiting block s2, the push ball s5 is located inside the heat dissipation device a3 and is movably matched with the reset strip s4, and the push ball s5 is provided with two push balls which are symmetrically distributed, so that the push balls s5 can roll towards two sides of the heat dissipation device a3, and the gas inside the heat dissipation device a3 can be accelerated.
The side hole s3 is provided with a supporting block d1, an elastic block d2 and a push plate d3, the supporting block d1 is located at the upper end and the lower end of the side hole s3, the push plate d3 is connected with the supporting block d1, the elastic block d2 is clamped between the supporting block d1 and the push plate d3, the left side face of the push plate d3 is an uneven surface, the contact area between the left side face of the push plate d3 and gas is increased, the swinging speed of the push plate d3 is increased, the separation between the push plates d3 is increased, and the gas passing is increased.
The specific use mode and function of the embodiment are as follows:
in the invention, a plurality of polyester fiber layers are placed between the top of a machine body 1 and a hot pressing mechanism 5, a control box 2 starts the machine to run, a hydraulic cylinder 4 drives the hot pressing mechanism 5 to move downwards through a hydraulic rod 51, a heater 52 in the hot pressing mechanism 5 heats a pressing plate 53, the pressing plate 53 thermally presses and bonds the fiber layers, when the pressing plate 53 slowly leaves the fiber layers, a pushing bar a5 in a buffering device 54 pushes a buffering plate a4 and a supporting rod a1 downwards as supporting points, so that the buffering plate a4 is in contact with the fiber layers for buffering, the fiber layers push the buffering plate a4 upwards, a pushing bar a2 pushes a heat dissipation device a3 downwards, the tail end of the buffering plate a4 enters from an opening s1 of the heat dissipation device a3, a pushing ball s5 in the heat dissipation device a3 to move horizontally, the pushing ball s5 is rebounded after contacting with a limiting block s2 and a resetting bar s4, the pushing ball s5 moves repeatedly, so that the gas in the heat dissipation device a3 is extruded and exhausted to 3 downwards, gaseous with push pedal d3 promotion, push pedal d3 promotes deformation to bullet piece d2 and uses supporting shoe d1 to swing as the strong point, leave mutually between push pedal d3 and open, gaseous through exhaust hole a6 emission, be favorable to reducing buffer 54's temperature, it glues at buffer 54 outer wall to reduce the too high glutinous of fibre temperature, buffer board a4 and fibrous layer contact through buffer 54, to the fibrous layer buffering, reduce fibrous layer and push up clamp plate 53, be favorable to clamp plate 53 and hydraulic stem 51 normal clearance fit, accelerate clamp plate 53 to fibrous layer hot-pressing bonding.
Example 2:
as shown in fig. 6 to 8:
the exhaust hole a6 is provided with a clamping block e1, a pulling strip e2 and a clearing device e3, the clamping block e1 is embedded and fixed at the top of the exhaust hole a6, the pulling strip e2 is connected with the bottom surface of the clamping block e1, the clearing device e3 is arranged in the exhaust hole a6 and movably matched with the pulling strip e2, and two pulling strips e2 are arranged and located on the upper surfaces of two ends of the top of the clearing device e3, so that the force of the clearing device e3 is uniform, and the clearing device e3 is kept to be in a horizontal angle in the moving process.
Wherein, clearing device e3 is equipped with flexible pipe r1, contact piece r2, flexible pipe r1 is located clearing device e3 middle part, contact piece r2 is fixed at flexible pipe r1 both ends, flexible pipe r1 is the rubber material, has elasticity, is favorable to the deformation to promote contact piece r2 toward both sides, is favorable to contact piece r2 fully and exhaust hole a6 inner wall contact.
The contact block r2 is provided with a center shaft t1, a scraping blade t2 and an elastic strip t3, the center shaft t1 is sleeved at the middle of the contact block r2, the scraping blade t2 is installed on the outer wall of the center shaft t1, the elastic strip t3 is clamped between the scraping blades t2, and the number of the scraping blades t2 is six, so that the contact area between the scraping blades and the inner wall of the exhaust hole a6 is increased, and the sliding of water drops on the inner wall of the exhaust hole a6 is accelerated.
The specific use mode and function of the embodiment are as follows:
in the invention, when gas passes through the exhaust hole a6, the gas pushes the cleaning device e3 along the lower part of the exhaust hole a6, the cleaning device e3 pulls the brace e2 to deform, the telescopic pipe r1 pushes the contact block r2 to the two sides of the inner wall of the exhaust hole a6, so that the contact block r2 is in contact with the inner wall of the exhaust hole a6, the wiper t2 of the contact block r2 removes water drops on the inner wall of the exhaust hole a6, the spring strip t3 pushes the wiper t2 by taking the central shaft t1 as the center, so that the wiper t2 vibrates, the vibration and shaking of the water drops on the outer wall of the wiper t2 are accelerated, the liquefied water drops on the inner wall of the exhaust hole a3 are removed by the cleaning device e3 on the inner wall of the exhaust hole a6, the liquefaction of the water drops on the inner wall of the exhaust hole a6 is favorably.
The technical solutions of the present invention or similar technical solutions designed by those skilled in the art based on the teachings of the technical solutions of the present invention are all within the scope of the present invention to achieve the above technical effects.
Claims (7)
1. The utility model provides a multilayer polyester fiber pad hot pressing bonding equipment, its structure includes organism (1), control box (2), footstock (3), pneumatic cylinder (4), hot pressing mechanism (5), install on organism (1) right side control box (2), establish perpendicularly in organism (1) top footstock (3), install footstock (3) top surface in pneumatic cylinder (4), hot pressing mechanism (5) press from both sides between footstock (3) and organism (1) top, its characterized in that:
hot press unit (5) are equipped with hydraulic stem (51), heater (52), clamp plate (53), buffer (54), hydraulic stem (51) are installed perpendicularly and are put at hot press unit (5) top central point, heater (52) are located inside hot press unit (5), clamp plate (53) level is fixed in hot press unit (5) bottom surface middle part, buffer (54) are located clamp plate (53) both sides.
2. The apparatus of claim 1, wherein the apparatus comprises: buffer (54) are equipped with bracing piece (a1), push rod (a2), heat abstractor (a3), buffer board (a4), push away strip (a5), exhaust hole (a6), bracing piece (a1) links up at buffer (54) both ends, top in buffer (54) is fixed perpendicularly to push rod (a2), heat abstractor (a3) is installed at push rod (a2) end, buffer (a4) is installed at bracing piece (a1) end, push away strip (a5) and press from both sides between buffer (a4) top and buffer (54) inner wall, exhaust hole (a6) run through buffer board (a4) upper and lower surface.
3. The apparatus of claim 2, wherein: heat abstractor (a3) is equipped with opening (s1), stopper (s2), side opening (s3), resets strip (s4), pushes away ball (s5), opening (s1) runs through heat abstractor (a3) bottom surface middle part, stopper (s2) are inlayed and are fixed at heat abstractor (a3) inner wall, side opening (s3) are located heat abstractor (a3) both ends middle part, it is connected with stopper (s2) to reset strip (s4), it is located inside heat abstractor (a3) to push away ball (s5), and with the strip that resets (s4) clearance fit.
4. The apparatus of claim 3, wherein: the side hole (s3) is provided with a supporting block (d1), an elastic block (d2) and a push plate (d3), the supporting block (d1) is positioned at the upper end and the lower end of the side hole (s3), the push plate (d3) is connected with the supporting block (d1), and the elastic block (d2) is clamped between the supporting block (d1) and the push plate (d 3).
5. The apparatus of claim 2, wherein: the exhaust hole (a6) is provided with a clamping block (e1), a brace (e2) and a clearing device (e3), the clamping block (e1) is embedded and fixed at the top in the exhaust hole (a6), the brace (e2) is connected with the bottom surface of the clamping block (e1), and the clearing device (e3) is arranged in the exhaust hole (a6) and is movably matched with the brace (e 2).
6. The apparatus of claim 5, wherein: the clearing device (e3) is provided with a telescopic pipe (r1) and a contact block (r2), the telescopic pipe (r1) is located in the middle of the clearing device (e3), and the contact block (r2) is fixed at two ends of the telescopic pipe (r 1).
7. The apparatus of claim 6, wherein: the contact block (r2) is provided with a center shaft (t1), a scraping blade (t2) and an elastic strip (t3), the center shaft (t1) is sleeved in the middle of the contact block (r2), the scraping blade (t2) is installed on the outer wall of the center shaft (t1), and the elastic strip (t3) is clamped in the middle of the scraping blade (t 2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011144060.2A CN112454917A (en) | 2020-10-23 | 2020-10-23 | Multilayer polyester fiber pad hot-pressing bonding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011144060.2A CN112454917A (en) | 2020-10-23 | 2020-10-23 | Multilayer polyester fiber pad hot-pressing bonding equipment |
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| Publication Number | Publication Date |
|---|---|
| CN112454917A true CN112454917A (en) | 2021-03-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011144060.2A Pending CN112454917A (en) | 2020-10-23 | 2020-10-23 | Multilayer polyester fiber pad hot-pressing bonding equipment |
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| CN (1) | CN112454917A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115216866A (en) * | 2022-08-23 | 2022-10-21 | 界首市双力线业有限公司 | Automatic leveling mechanism for controlling cotton sliver uniformity |
-
2020
- 2020-10-23 CN CN202011144060.2A patent/CN112454917A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115216866A (en) * | 2022-08-23 | 2022-10-21 | 界首市双力线业有限公司 | Automatic leveling mechanism for controlling cotton sliver uniformity |
| CN115216866B (en) * | 2022-08-23 | 2023-11-21 | 界首市双力线业有限公司 | Automatic leveling mechanism for controlling cotton sliver uniformity |
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