CN213648264U

CN213648264U - Impregnation shaping equipment

Info

Publication number: CN213648264U
Application number: CN202022003729.8U
Authority: CN
Inventors: 陈诗国; 覃绍列; 曾祥军
Original assignee: Guangdong Harvest Electronic Technology Co ltd
Current assignee: Guangdong Harvest Electronic Technology Co ltd
Priority date: 2020-09-14
Filing date: 2020-09-14
Publication date: 2021-07-09
Anticipated expiration: 2030-09-14

Abstract

The utility model relates to the field of composite material production equipment, in particular to impregnation shaping equipment, which comprises an impregnation device, a baking device and a cooling and deviation-correcting device; the cooling deviation correcting device comprises: the device comprises a correcting base, a first slide rail, a second slide rail, a first slide block, a second slide block, a correcting frame, a first correcting roller shaft, a second correcting roller shaft, an oil cylinder assembly and a cooling assembly, wherein the first slide rail and the second slide rail are arranged at two ends of the correcting base in an inwards inclined symmetrical mode; the first deviation rectifying roll shaft and the second deviation rectifying roll shaft are arranged on the deviation rectifying frame, and two ends of the deviation rectifying frame are respectively connected with the first sliding block and the second sliding block in a rotating mode. This contain and soak modular system can realize the adjustment and the cooling of prepreg position, and whole soaking, toast and the process of rectifying all goes on through machinery, and production efficiency is high, low in production cost.

Description

Impregnation shaping equipment

Technical Field

The utility model relates to a combined material production facility field especially relates to one kind contains soaking typical installation.

Background

The existing composite material can be produced only by the processes of material preparation, impregnation, stacking, combined hot pressing, cutting and the like. The glass fiber cloth is made into a prepreg after impregnation and baking processes, the prepreg is rolled after deviation correction, and the impregnation, baking and deviation correction processes are manually completed, so that the production efficiency is low, and the production cost is high.

Accordingly, the prior art is yet to be improved and developed.

SUMMERY OF THE UTILITY MODEL

In view of the not enough of above-mentioned prior art, the utility model aims to provide an contain and soak former, solve present manual work contain soak, toast and rectify the problem that production efficiency is low and manufacturing cost is high that leads to.

The technical scheme of the utility model as follows:

the utility model provides an contain and soak former, include:

the impregnation device is used for impregnating the glass fiber cloth with the glue;

the baking device is used for baking the glass fiber cloth impregnated with the glue;

the cooling deviation correcting device is used for cooling the prepreg and correcting the position of the prepreg;

wherein, the impregnation device, the baking device and the cooling deviation correcting device are sequentially connected; the cooling deviation correcting device comprises: the device comprises a correcting base, a first slide rail, a second slide rail, a first slide block, a second slide block, a correcting frame, a first correcting roller shaft, a second correcting roller shaft, an oil cylinder assembly and a cooling assembly, wherein the first slide rail and the second slide rail are arranged at two ends of the correcting base in an inwards inclined symmetrical mode; the first deviation rectifying roll shaft and the second deviation rectifying roll shaft are arranged on the deviation rectifying frame, and two ends of the deviation rectifying frame are respectively connected with the first sliding block and the second sliding block in a rotating mode.

The utility model discloses a further preferred scheme is: the cooling assembly comprises a water-cooling channel arranged in the first deviation-rectifying roll shaft and a cold water supply device for providing flowing cooling water for the water-cooling channel.

The utility model discloses a further preferred scheme is: the cooling deviation correcting device further comprises an air pressure detection assembly for detecting the offset of the prepreg, and the air pressure detection assembly is electrically connected with the oil cylinder assembly.

The utility model discloses a further preferred scheme is: the air pressure detection assembly comprises an air outlet nozzle arranged below one side of the prepreg, an air inlet nozzle arranged above one side of the prepreg and corresponding to the air outlet nozzle in position, an air pressure sensor used for detecting the air pressure of the air inlet nozzle and electrically connected with the oil cylinder assembly, and an air pump used for providing air flow for the air outlet nozzle and the air inlet nozzle; and after the air flow flows out of the air outlet nozzle, part of the air flow is blocked by the prepreg, and part of the air flow enters from the air inlet nozzle.

The utility model discloses a further preferred scheme is: the impregnation device comprises an impregnation groove for containing glue, an impregnation conveying roller assembly arranged in the impregnation groove and used for guiding the direction of the glass fiber cloth, and two extrusion rollers arranged on the upper part of the impregnation groove and used for limiting the thickness of glue on the glass fiber cloth, wherein the glass fiber cloth penetrates through a gap between the two extrusion rollers.

The utility model discloses a further preferred scheme is: the impregnation device further comprises an adhesive inlet pipeline communicated with the adhesive inlet, and an adhesive inlet pump for driving the adhesive to enter the impregnation groove, wherein the adhesive inlet pump is connected with the adhesive inlet pipeline.

The utility model discloses a further preferred scheme is: the impregnation device further comprises a liquid level sensor for monitoring the height of the liquid level of the glue, and the liquid level sensor is electrically connected with the glue inlet pump.

The utility model discloses a further preferred scheme is: the impregnation device further comprises an extrusion motor which is arranged on one side of the extrusion roller and used for driving the extrusion roller to rotate.

The utility model discloses a further preferred scheme is: the impregnation device further comprises a glue return baffle arranged outside the impregnation groove and used for recycling glue, and a diversion groove communicated with the impregnation groove is formed in the lower portion of the glue return baffle.

The utility model discloses a further preferred scheme is: the baking apparatus includes: the first oven area, the second oven area, the cooling area, the top area, the air drying area, the third oven area and the fourth oven area are sequentially connected, and a first radiation plate, a second radiation plate, a third radiation plate and a fourth radiation plate which are respectively arranged in the first oven area, the second oven area, the third oven area and the fourth oven area and used for supplying heat are arranged in the first oven area, the second oven area, the third oven area and the fourth oven area; the first oven area, the second oven area and the cooling area are sequentially and vertically arranged on one side below the top area, and the air drying area, the third oven area and the fourth oven area are sequentially and vertically arranged on the other side below the top area.

The utility model has the advantages that: can provide the fine cloth of glass and contain the place of soaking glue through containing the device, can toast the fine cloth of glass after soaking glue through baking equipment and finalize the design and become the prepreg, then pass first deviation correcting roller and second deviation correcting roller with the prepreg, through the first slider of oil cylinder subassembly drive to drive and rectify the frame and slide along first slide rail, second slide rail, realize the lateral deviation, can adjust the semi-solid piece position, the cooling of prepreg can be realized to rethread cooling subassembly. The whole impregnation, baking and deviation rectification processes are all carried out through machinery, the production efficiency is high, and the production cost is low.

Drawings

Fig. 1 is a schematic structural view of an impregnation shaping apparatus according to an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a cooling deviation correcting device according to an embodiment of the present invention;

FIG. 3 is a schematic structural diagram of another direction of the cooling deviation correcting device according to the embodiment of the present invention;

fig. 4 is a schematic diagram of the operation of the air pressure detecting assembly according to the embodiment of the present invention;

fig. 5 is a schematic structural view of an impregnation device according to an embodiment of the present invention;

fig. 6 is a schematic structural diagram of a baking apparatus according to an embodiment of the present invention.

Detailed Description

The utility model provides an contain and soak typical forms equipment, for making the utility model discloses a purpose, technical scheme and effect are clearer, clear and definite, and it is right that the following refers to the attached drawing and the embodiment of lifting is the utility model discloses further detailed description. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The embodiment of the utility model provides an contain and soak former, refer to fig. 1 to fig. 6 together, contain the dipping device 2 that is used for glass fiber cloth 1 to contain the dipping glue (not shown in the figure); the baking device 3 is used for baking the glass fiber cloth 1 impregnated with the glue; a cooling deviation-correcting device 4 for cooling the prepreg and correcting the position of the prepreg; wherein, the impregnation device 2, the baking device 3 and the cooling deviation-correcting device 4 are connected in sequence; the cooling deviation correcting device 4 includes: the device comprises a deviation correcting base 41, a first slide rail 42 and a second slide rail 43 which are obliquely and symmetrically arranged inwards at two ends of the deviation correcting base 41, a first slide block 44 and a second slide block 45 which slide along the first slide rail 42 and the second slide rail 43 respectively, a deviation correcting frame 46, a first deviation correcting roll shaft 461 and a second deviation correcting roll shaft 462 which are used for correcting the position of a prepreg, an oil cylinder assembly 47 which is used for driving the first slide block 44 to move, and a cooling assembly 48 which is used for cooling the first deviation correcting roll shaft 461; the first deviation correcting roll shaft 461 and the second deviation correcting roll 462 are axially arranged on the deviation correcting frame 46, and two ends of the deviation correcting frame 46 are respectively and rotatably connected with the first sliding block 44 and the second sliding block 45.

Can provide the fine cloth of glass 1 place that contains the impregnation glue through containing device 2, can toast the fine cloth 1 of glass after containing the impregnation glue through baking equipment 3 and finalize the design and make it become the prepreg, then pass first deviation correcting roller 461 and second deviation correcting roller 461 with the prepreg, drive first slider 44 through oil cylinder subassembly 47, thereby drive deviation correcting frame 46 along first slide rail 42, the slip 43 of second slide rail slides, can realize deviation correcting frame 46's left and right sides lateral deviation, adjust the position of semi-solid piece, rethread cooling subassembly 48 cools down first deviation correcting roller 461, can realize the cooling of the prepreg with the contact of first deviation correcting roller 461. The whole impregnation, baking and deviation rectification processes are all carried out through machinery, the production efficiency is high, and the production cost is low.

Further, as shown in fig. 1 to 3, the temperature reducing assembly 48 includes a water cooling passage 481 provided in the first deviation roller 461, and a cold water supply 482 for supplying flowing cooling water to the water cooling passage 481. The first deviation rectifying roller shaft 461 can be cooled by supplying cold water to the water cooling channel 481 through the cold water supply device 482, so that the prepreg is cooled, the structure is simple, and the cooling cost is low.

Further, as shown in fig. 1 to 4, the cooling deviation correcting device 4 further includes an air pressure detecting assembly 49 for detecting an offset amount of the prepreg, and the air pressure detecting assembly 49 is electrically connected to the cylinder assembly 47. Specifically, the air pressure detecting assembly 49 includes an air outlet nozzle 491 arranged below one side of the prepreg, an air inlet nozzle 492 arranged above one side of the prepreg and corresponding to the air outlet nozzle 491 in position, an air pressure sensor 493 used for detecting the air pressure 492 of the air inlet nozzle and electrically connected with the oil cylinder assembly 47, and an air pump 494 for providing air flow for the air outlet nozzle 491 and the air inlet nozzle 492; wherein, after the air flow exits from the air outlet nozzle 491, part of the air flow is blocked by the prepreg, and part of the air flow enters from the air inlet nozzle 492.

A steady flow of air is provided by air pump 494, wherein the air flow is partially blocked by prepreg after exiting nozzle flow 491 and partially enters from inlet nozzle 492. The offset of the prepreg can be known from the measured value of the air pressure sensor 493, and when the air pressure is greater than a threshold value (normal value), the prepreg needs to be offset toward the air outlet nozzle 491; when the air pressure is less than the threshold value (normal value), the prepreg needs to be deflected in a direction away from the air outlet nozzle 491. The air pressure sensor 493 is electrically connected with the oil cylinder assembly 47, so that the air pressure sensor can be adjusted according to detected numerical values, and convenience and rapidness are realized.

The oil cylinder assembly 47 includes an oil cylinder 471, an oil pump 472, and an oil pipe 473 connecting the oil cylinder 471 and the oil pump 472. The oil pump 472 is used for providing oil pressure for the oil cylinder 471, so that the first sliding block 44 can be driven to move, the structure is simple, and the production cost is low.

Further, as shown in fig. 1 and 5, the impregnation device 2 includes an impregnation tank 21 for containing glue, an impregnation transportation roller assembly 22 disposed in the impregnation tank 21 for guiding the direction of the fiberglass cloth 1, and two pressing rollers 23 disposed at an upper portion of the impregnation tank 21 for limiting the thickness of the glue on the fiberglass cloth 1, wherein the fiberglass cloth 1 passes through a gap between the two pressing rollers 23.

The gap between the two squeezing rollers 23 is determined by the thickness of the glue needed by the glass fiber cloth, and users can set different gap sizes according to different production requirements.

Through contain the place that soaks the glue that can provide glass fiber cloth 1 through soaking groove 21, can guide glass fiber cloth 1 in the motion route that contains soaking groove 21 through soaking transportation roller subassembly 22, prevent that glass fiber cloth 1 from taking place the winding and knoing, guarantee the normal clear that glass fiber cloth soaks, rethread two squeeze rolls 23 can get rid of unnecessary glue on glass fiber cloth 1, guarantee the effect of gumming, can toast the design through baking equipment 3 to glass fiber cloth 1 after soaking the glue at last. This contain soaks the adhesive that soaks and toast of glass fiber cloth 1 can be accomplished to the machinery of containing setting equipment accessible, effectual improvement production efficiency reduces the cost of labor.

Further, the bottom of the dipping groove 21 is provided with a glue inlet (not shown in the figure), the dipping device 2 further comprises a glue inlet pipeline (not shown in the figure) communicated with the glue inlet, and a glue inlet pump (not shown in the figure) for driving glue to enter the dipping groove 21, and the glue inlet pump is connected with the glue inlet pipeline. The glue feeding pump and the glue feeding pipeline are additionally arranged, so that the glue feeding device can be used for supplying glue mechanically, and the labor cost is reduced.

Further, the impregnation device 2 further comprises a liquid level sensor 24 for monitoring the height of the liquid level of the glue, and the liquid level sensor 24 is electrically connected with the glue inlet pump. The liquid level sensor 24 is used for detecting the liquid level height of the glue, and the glue pump is matched, so that the liquid level height of the glue of the impregnation device 2 can be effectively controlled, and the normal operation of the glass fiber cloth for impregnating the glue is ensured. In this embodiment, two liquid level sensors are provided, one of the two liquid level sensors is used for limiting the highest height of the liquid level, when the liquid level is higher than the highest height, the liquid level sensor sends a signal to the glue inlet pump, the glue inlet pump is controlled to stop supplying glue, and the glue in the soaking tank 21 is prevented from overflowing; and the other one is used for limiting the lowest height of the liquid level, when the liquid level is less than the lowest height, the liquid level sensor sends a signal to the glue inlet pump, the glue inlet pump is controlled to supply glue, and the normal operation of impregnating the glass fiber cloth with glue is prevented from being influenced due to the insufficient glue in the impregnation tank 21.

Further, the impregnation device 2 further comprises a glue return baffle 25 arranged outside the impregnation tank 21 and used for recovering glue, and a diversion trench (not shown in the figure) communicated with the impregnation tank 21 is arranged at the lower part of the glue return baffle 25. The glue returning baffle 25 is added, so that the glue removed by the extrusion roller 23 can be recovered, the glue is prevented from leaking to the outside, and the production environment is protected; and meanwhile, the glue can be reused, and the production cost is reduced.

Further, the impregnation device 2 further comprises a pressing motor 26 arranged on one side of the pressing roller 23 for driving the pressing roller to rotate. The squeezing motor 26 is added to drive the squeezing roller 23 to rotate, and the squeezing roller 23 and the glass fiber cloth 1 form a differential speed, so that the squeezing effect can be improved.

Further, as shown in fig. 1 and 6, the baking apparatus 3 includes: a first oven zone 31, a second oven zone 32, a cooling zone 36, a top zone 35, an air drying zone 37, a third oven zone 33, and a fourth oven zone 34, which are connected in sequence, and a first radiation plate (not shown), a second radiation plate (not shown), a third radiation plate (not shown), and a fourth radiation plate (not shown) for supplying heat, which are respectively arranged in the first oven zone 31, the second oven zone 32, the third oven zone 33, and the fourth oven zone 34; the first oven zone 31, the second oven zone 32 and the cooling zone 36 are sequentially and vertically arranged on one side below the top zone 35, and the air drying zone 37, the third oven zone 33 and the fourth oven zone 34 are sequentially and vertically arranged on the other side below the top zone 35.

In this embodiment, the temperatures in the first oven zone 31 and the second oven zone 32 are 185 ℃ and 190 ℃, respectively, and the temperatures in the third oven zone 33 and the fourth oven zone 34 are 200 ℃. The first oven area 31 and the second oven area 32 are used for shaping glue on the glass fiber cloth 1; the third oven zone 33 and the fourth oven zone 34 are used for adjusting physical parameters of glue on the glass fiber cloth. After the baking treatment of the baking device 3, the glue can be fixed on the glass fiber cloth 1.

The first oven zone 31, the second oven zone 32, the cooling zone 36, the air drying zone 37, the third oven zone 33 and the fourth oven zone 34 are vertically arranged and connected through the top zone 35, so that the length of the baking device 3 can be effectively shortened, and the occupied area is reduced.

The cooling area 36 is added for cooling and solidifying glue on the glass fiber cloth 1, so that when the glue passes through the top area 35, part of the glue is prevented from being adhered to the top area 35, and the shape and structure of the glue on the glass fiber cloth 1 are prevented from being damaged. The additional air drying area 37 can be used for blowing air to isolate the third oven area 33 from the top area 35, so that the heat of the third oven area 33 is prevented from influencing the top area 35, and the normal operation of production work is ensured.

It should be understood that the application of the present invention is not limited to the above examples, and that modifications and changes can be made by those skilled in the art based on the above description, and all such modifications and changes are intended to fall within the scope of the appended claims.

Claims

1. An impregnation sizing apparatus, comprising:

2. The impregnation sizing apparatus according to claim 1, wherein the cooling assembly comprises a water-cooling channel provided in the first deviation-correcting roller, and a cold water supply device for supplying flowing cooling water to the water-cooling channel.

3. The impregnation sizing device according to claim 2, wherein the cooling deviation correcting device further comprises an air pressure detecting assembly for detecting the offset of the prepreg, and the air pressure detecting assembly is electrically connected to the oil cylinder assembly.

4. The impregnation sizing device according to claim 3, wherein the air pressure detection assembly comprises an air outlet nozzle arranged below one side of the prepreg, an air inlet nozzle arranged above one side of the prepreg and corresponding to the air outlet nozzle in position, an air pressure sensor electrically connected to the oil cylinder assembly for detecting the air pressure of the air inlet nozzle, and an air pump for providing air flow to the air outlet nozzle and the air inlet nozzle; and after the air flow flows out of the air outlet nozzle, part of the air flow is blocked by the prepreg, and part of the air flow enters from the air inlet nozzle.

5. The impregnation sizing device according to claim 1, wherein the impregnation device comprises an impregnation tank for containing glue, an impregnation transportation roller assembly arranged in the impregnation tank for guiding the direction of the fiberglass cloth, and two pressing rollers arranged at the upper part of the impregnation tank for limiting the thickness of the glue on the fiberglass cloth, and the fiberglass cloth passes through a gap between the two pressing rollers.

6. The impregnation sizing apparatus according to claim 5, wherein the impregnation tank has a glue inlet at a bottom thereof, the impregnation device further comprises a glue inlet pipe communicated with the glue inlet, and a glue inlet pump for driving glue into the impregnation tank, and the glue inlet pump is connected to the glue inlet pipe.

7. The impregnation sizing apparatus according to claim 6, wherein the impregnation device further comprises a level sensor for monitoring the level of the glue, and the level sensor is electrically connected to the glue inlet pump.

8. The impregnation sizing apparatus according to claim 5, wherein the impregnation device further comprises a pressing motor disposed at one side of the pressing roll for driving the pressing roll to rotate.

9. The impregnation sizing apparatus according to claim 5, further comprising a glue returning baffle plate disposed outside the impregnation tank for recovering the glue, wherein a guide groove communicated with the impregnation tank is disposed at a lower portion of the glue returning baffle plate.

10. The impregnation sizing apparatus according to claim 1, wherein the baking device comprises: the first oven area, the second oven area, the cooling area, the top area, the air drying area, the third oven area and the fourth oven area are sequentially connected, and a first radiation plate, a second radiation plate, a third radiation plate and a fourth radiation plate which are respectively arranged in the first oven area, the second oven area, the third oven area and the fourth oven area and used for supplying heat are arranged in the first oven area, the second oven area, the third oven area and the fourth oven area; the first oven area, the second oven area and the cooling area are sequentially and vertically arranged on one side below the top area, and the air drying area, the third oven area and the fourth oven area are sequentially and vertically arranged on the other side below the top area.