CN209459426U - A safe and efficient lifting and feeding equipment for quartz sintering furnace - Google Patents

Abstract

The utility model provides a safe and efficient lifting and feeding equipment for a quartz sintering furnace, comprising: a frame, a transport mechanism, a lifting mechanism, a pre-pressing mechanism, a furnace body, a supporting positioning mechanism and a sealing mechanism. The moving transport mechanism is used to transport the forming mold to the lifting mechanism or transport the forming mold out of the lifting mechanism. The lifting mechanism is located directly under the furnace body set on the top of the frame. The lifting mechanism is equipped with a pre-pressing mechanism and a support The positioning mechanism and the pre-pressing mechanism are used to pre-press the raw materials in the forming mold. The supporting and positioning mechanism can be detachably installed with the forming mold. The supporting and positioning mechanism is used to eject the forming mold from the transportation mechanism and send it into the furnace body. The furnace body A sealing mechanism is provided at the furnace mouth at the bottom end, and the sealing mechanism is used to make the furnace body form a sealed cavity. Compared with the prior art, the utility model is safer and has higher work efficiency by manually taking out the forming mold.

Description

A safe and efficient lifting and feeding equipment for quartz sintering furnace

technical field

The utility model relates to the technical field of sintering processing, in particular to a safe and efficient lifting and feeding equipment for a quartz sintering furnace.

Background technique

The sintering furnace refers to the special equipment for obtaining the required physical and mechanical properties and microstructure of the powder compact through sintering. The sintering furnace is used to dry the slurry on the silicon wafer, remove the organic components in the slurry, and complete the aluminum back field and grid wire sintering.

The existing quartz sintering furnace manually raises the forming mold and raw materials to the furnace body with a hand-operated transmission chain, and aligns them. And after the sintering of the product is completed, it is necessary to wait for the furnace body to cool down for 2-3 hours, then the manual transmission device will lower it, and the operator will manually take out the forming mold. The whole process is dangerous and the production capacity is low. Now there is a need for a safer quartz sintering furnace, which can solve the above problems.

Utility model content

The utility model provides a safe and efficient lifting and feeding equipment for a quartz sintering furnace. Through the technical transformation of the existing quartz sintering furnace, the problem of potential safety hazards in the existing sintering furnace requiring operators to manually take out the forming mold is solved.

In order to solve the above technical problems, the utility model specifically adopts the following technical solutions: a safe and efficient quartz sintering furnace lifting and feeding equipment, including: a frame, a lifting mechanism, a transport mechanism, a pre-pressing mechanism, a furnace body, a supporting positioning mechanism and a sealing mechanism , the bottom of the frame is provided with a transport mechanism that can move in the horizontal direction. The transport mechanism is used to transport the forming mold to the lifting mechanism or transport the forming mold out of the lifting mechanism. The lifting mechanism is located directly below the furnace body set on the top of the frame. The lifting mechanism is equipped with a pre-pressing mechanism and a supporting positioning mechanism. The lifting mechanism makes the pre-pressing mechanism and the supporting positioning mechanism move in the vertical direction relative to the furnace body. It can be detachably installed with the forming mold, and the supporting positioning mechanism is used to eject the forming mold from the transportation mechanism and then send it into the furnace body. A sealing mechanism is provided at the bottom end of the furnace body, and the sealing mechanism is used to make the furnace body form a sealed cavity body.

Compared with the prior art, the utility model has the following beneficial effects:

The utility model uses a transport trolley to horizontally transport the raw materials and forming molds to the lifting mechanism, and then the lifting mechanism lifts them to the furnace body for sintering processing. After the product is fired, the lifting mechanism slowly descends to the set height, and the transport trolley enters , to take out the fired products, compared with the existing sintering furnace, it is safer and more efficient to take out the forming mold manually.

Other advantages, objectives and features of the utility model will partly be embodied through the following description, and partly will be understood by those skilled in the art through the research and practice of the utility model.

Description of drawings

Fig. 1 is a structural representation of the utility model;

Fig. 2 is the connection schematic diagram of graphite support rod and forming abrasive tool;

Fig. 3 is the top view of the lifting mechanism of the utility model;

Fig. 4 is a schematic diagram of the sealing mechanism of the utility model.

Reference numerals: frame 1, lifting mechanism 2, transport mechanism 3, preloading mechanism 4, furnace body 5, support positioning mechanism 6, sealing mechanism 7, forming mold 8, vertical guide rail 21, sliding platen 22, lifting device 23, Transport trolley 31, trolley guide rail 32, trolley driving device 33, graphite support rod 61, hydraulic cylinder 62, positioning hole 81, positioning pin 611, sealing cover 71, slide rail 72, furnace mouth 51, support rod groove 711.

Detailed ways

The specific content of the utility model is described in detail below in conjunction with accompanying drawing and embodiment.

As shown in Figures 1-4, this embodiment provides a safe and efficient lifting and feeding equipment for quartz sintering furnaces, including: frame 1, lifting mechanism 2, transport mechanism 3, pre-pressing mechanism 4, furnace body 5, supporting positioning mechanism 6 and the sealing mechanism 7, the bottom end of the frame 1 is provided with a transport mechanism 3 capable of moving in the horizontal direction, and the transport mechanism 3 is used to transport the forming mold 8 to the lifting mechanism 2 or transport the forming mold 8 from the lifting mechanism 2, and lift The mechanism 2 is located directly below the furnace body 5 arranged at the top of the frame 1, and the lifting mechanism 2 is equipped with a preloading mechanism 4 and a support positioning mechanism 6. Moving in the vertical direction, the pre-pressing mechanism 4 is used to pre-press the raw materials in the forming mold 8, the supporting positioning mechanism 6 can be detachably installed with the forming mold 8, and the supporting positioning mechanism 6 is used to eject the forming mold 8 from the transport mechanism 3 Afterwards, it is sent into the furnace body 5, and a sealing mechanism 7 is provided at the furnace mouth 51 at the bottom end of the furnace body 5, and the sealing mechanism 7 is used to make the furnace body 5 form a sealed cavity.

In order to realize that the lifting mechanism 2 can drive the pre-pressing mechanism 4 and the support positioning mechanism 6 to lift, the lifting mechanism 2 includes a vertical guide rail 21, a sliding platen 22 and a lifting device 23, and the furnace body 5 is provided with a There are two vertical guide rails 21 on the top, and a sliding platen 22 is installed between the vertical guide rails 21. The sliding platen 22 can slide in the vertical direction along the vertical guide rails 21. The sliding platen 22 is equipped with a preloading The mechanism 4 and the supporting positioning mechanism 6, the bottom end of the frame 1 is provided with a lifting device 23 connected with the sliding table 22, and the lifting device 23 is used to drive the sliding table 22 to go up and down. The lifting device 23 can control the lifting speed of the sliding platen 22, so that the lifting process of the forming mold 8 is more stable.

In order to realize that the transport mechanism 3 can transport the forming mold 8, and the transport mechanism 3 will not interfere with the operation of the lifting mechanism, the transport mechanism 3 includes a transport trolley 31, a trolley guide rail 32 and a trolley driving device 33, and a trolley guide rail 32 is installed on the ground. , the trolley guide rail 32 is spanned by the frame 1, the transport trolley 31 is arranged on the trolley guide rail 32 and can move horizontally in the trolley guide rail 32, the transport trolley 31 is used to place the forming mold 8, and a trolley driving device 33 is installed in the transport trolley 31, The trolley driving device 33 is used to drive the transport trolley 31 to walk on the trolley guide rail 32. The base of the transport trolley 31 is recessed near the end face of the support positioning mechanism 6 to form a U-shaped groove. Dolly 31 base touches. Before the transport trolley 31 arrives, the lifting mechanism lifts the support and positioning mechanism 6 to a lower position, avoiding the support and positioning mechanism 6 from affecting the operation of the transport trolley 31, and also ensuring that the follow-up transport trolley 31 can transport the forming mold to the position of the support and positioning mechanism 6 Then, start the dolly driving device 33 of the transport trolley 31, and when the transport trolley 31 moves to the lifting mechanism place, the molding die 8 is installed on the support positioning mechanism 6, and the lifting mechanism is lifted to exit the transport trolley 31, realizing the alignment The transfer function of the forming mold 8, after the processing is completed, lower the lifting mechanism to remove the forming mold 8 from the supporting positioning mechanism 6. At this time, the forming mold 8 is supported by the transport trolley 31, and can be taken out after the process is completed The forming mold 8.

In order to better realize that the supporting and positioning mechanism 6 can support the forming mold 8, and can lift the forming mold 8 into the furnace body 5, the supporting and positioning mechanism 6 includes a graphite support rod 61 and a hydraulic cylinder 62, and the graphite support rod 61 is connected to the The hydraulic cylinder 62 on the sliding platen 22 is connected, and the graphite support rod 61 can move in the vertical direction under the control of the hydraulic cylinder 62. The graphite support rod 61 is used to support the forming mold 8, and the graphite support rod 61 can wear Through the U-shaped groove.

In order to realize the detachable connection between the molding die 8 and the supporting positioning mechanism 6, a plurality of positioning holes 81 are arranged on the bottom surface of the molding die 8, and a plurality of positioning pins 611 extend on the top surface of the graphite support rod 61, and each positioning pin 611 extends into a positioning hole 81. The positioning pin 611 is inserted into the positioning hole 81 on the bottom surface of the molding die 8 to realize the support and positioning of the molding die 8 , and the installation and disassembly are simpler.

In order to make the sealing mechanism 7 not block the movement path of the forming mold 8 being lifted into the furnace body 5, the sealing mechanism 7 includes: a sealing cover 71 and a slide rail 72, and the top of the frame 1 is symmetrically provided with a slide rail 72 and a sealing cover 71, the slide rail 72 and the sealing cover 71 are all located below the furnace mouth 51 provided at the bottom of the body of furnace 5, the sealing cover 71 is installed on the slide rail 72 in the displacement horizontal direction, and the sealing cover 71 can slide in the slide rail 72, the described The sealing cover 71 is used to open or close the furnace mouth 51 , and the side wall of the sealing cover 71 close to the furnace mouth 51 is provided with a support rod groove 711 , and the support rod groove 711 is used to accommodate the graphite support rod 61 . After the molding die 8 is lifted into the furnace body 5 by the graphite support rod 61, the sealing cover 71 is slid toward the furnace mouth 51, and the sealing covers 71 on the left and right sides are closed, so that the furnace body 5 forms a closed cavity. After the processing is completed, the sealing cover Furnace mouth 51 was opened when 71 moved to slide rail 72 both sides, and now graphite support rod 61 can be lowered and taken out of molding die 8.

The transport trolley horizontally transports the raw material and the forming mold to the lifting mechanism, installs and fixes the graphite support rod of the lifting mechanism and the forming mold, starts the lifting mechanism to lift the forming mold to the furnace mouth, and the pre-pressing mechanism installed on the sliding platen Pre-press the raw materials in the forming mold, and then start the hydraulic cylinder to lift the graphite support rod to the furnace body for sintering processing. After the product is fired, the hydraulic cylinder controls the graphite support rod to drop, and starts the lifting mechanism to drop to the set value. After the height, the transport trolley enters and picks up the fired products.

Finally, it is noted that the above embodiments are only used to illustrate the technical solutions of the present utility model without limitation. Although the utility model has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the utility model can be Modifications or equivalent replacements of the technical solutions without departing from the purpose and scope of the technical solutions of the utility model shall be covered by the claims of the utility model.

Claims (6)

1. a kind of safe and efficient quartzy sintering furnace promotes feeder equipment characterized by comprising frame, hoisting mechanism, transport Mechanism, precompressed mechanism, furnace body, supporting and positioning mechanism and enclosed mechanism, frame bottom end are provided with and can move in the horizontal direction Transport establishment, transport establishment mention for transporting molding die to hoisting mechanism or transporting molding die out of hoisting mechanism Mechanism is risen positioned at being arranged in immediately below the furnace body on frame top, precompressed mechanism and supporting and positioning mechanism are installed on hoisting mechanism, Hoisting mechanism moves precompressed mechanism and supporting and positioning mechanism in the vertical direction with respect to furnace body, and precompressed mechanism for being pressed into advance Raw material in pattern tool, supporting and positioning mechanism can detachably be installed with molding die, and supporting and positioning mechanism is used for shaping mould Tool is fed through in furnace body after ejecting from transport establishment, enclosed mechanism is provided at the fire door of furnace body bottom end, enclosed mechanism is for making Furnace body forms seal cavity.

2. a kind of safe and efficient quartzy sintering furnace according to claim 1 promotes feeder equipment, which is characterized in that described Hoisting mechanism includes upright guide rail, sliding platen and lifting device, and it is perpendicular that two be mounted on frame are provided with immediately below furnace body Straight guide is equipped with sliding platen between upright guide rail, and the sliding platen can slide in the vertical direction along upright guide rail, sliding Precompressed mechanism and supporting and positioning mechanism are installed on dynamic platen, frame bottom end is provided with the lifting device connecting with sliding platen, Lifting device is for driving sliding platen to be gone up and down.

3. a kind of safe and efficient quartzy sintering furnace according to claim 2 promotes feeder equipment, which is characterized in that described Transport establishment includes travelling bogie, vehicle guide and drive car, vehicle guide is equipped on ground, vehicle guide is by frame Frame is across travelling bogie is arranged on vehicle guide and can move horizontally in vehicle guide, and travelling bogie is for placing molding Mold is equipped with drive car in travelling bogie, and drive car is for driving travelling bogie in vehicle guide uplink It walks, travelling bogie pedestal forms U-lag close to the sunken end face of supporting and positioning mechanism, and supporting and positioning mechanism can stretch to U-lag It is interior and not with travelling bogie pedestal touch.

4. a kind of safe and efficient quartzy sintering furnace according to claim 3 promotes feeder equipment, which is characterized in that support Positioning mechanism includes graphite support rod and hydraulic cylinder, and graphite support rod is connected with the hydraulic cylinder being mounted on sliding platen, stone Black support rod can move in the vertical direction under the control of hydraulic cylinder, and the graphite support rod is used to support molding die, Graphite support rod can pass through U-lag.

5. a kind of safe and efficient quartzy sintering furnace according to claim 4 promotes feeder equipment, which is characterized in that molding It is provided with several location holes on mold bottom surface, several positioning pins are extended on graphite support rod top surface, each positioning pin is equal It stretches in a positioning hole.

6. a kind of safe and efficient quartzy sintering furnace according to claim 4 or 5 promotes feeder equipment, which is characterized in that The enclosed mechanism includes: seal closure and sliding rail, and frame roof is symmetrically arranged with sliding rail and seal closure, and sliding rail and seal closure are equal Below the fire door that bottom of furnace body opens up, seal closure is mounted on the sliding rail on level of displacement direction, and seal closure can be in cunning Sliding, the seal closure are used to open or close fire door in rail, and seal closure is provided with support rod slot, institute on the side wall of fire door Support rod slot is stated for accommodating graphite support rod.