CN217628549U

CN217628549U - Low temperature tempering furnace that facilitates use

Info

Publication number: CN217628549U
Application number: CN202221434303.0U
Authority: CN
Inventors: 陈兵兵; 岳俊江; 何长勇; 鲍丙镇; 罗智涛; 陈军
Original assignee: Qingyuan Chujiang High Precision Copper Strip Co ltd
Current assignee: Qingyuan Chujiang High Precision Copper Strip Co ltd
Priority date: 2022-06-08
Filing date: 2022-06-08
Publication date: 2022-10-21
Anticipated expiration: 2032-06-08

Abstract

The utility model provides a low-temperature tempering furnace convenient to use, which comprises a furnace body, a lifting electric furnace door arranged at a feed inlet of the furnace body, a bearing vehicle used for holding workpieces and a track used for limiting the movement of the bearing vehicle, wherein the track extends to the outside from the feed inlet of the furnace body, the bottom of the furnace body is arched upwards to form a groove, and the groove extends along the length direction of the track; a guide hole is formed in the groove bottom of the groove, the guide hole is of a strip-shaped hole structure and extends along the length direction of the groove, and a convex piece is fixedly arranged at the bottom of the supporting vehicle corresponding to the guide hole; the groove is provided with a drawing structure, the drawing structure is provided with a clamping piece, the clamping piece protrudes out of the top of the guide hole through driving and is in clamping fit with the convex piece, and the supporting vehicle is driven by the drawing structure to enter and exit the furnace body; the novel structure of the device can facilitate the taking, placing and transferring of materials, is convenient for processing and production, and effectively improves the working efficiency.

Description

Low temperature tempering furnace that facilitates use

Technical Field

The utility model relates to a tempering furnace field, more specifically relates to a low temperature tempering furnace that facilitates use.

Background

In the process of processing and producing the copper strip, the coiled copper strip needs to be tempered at low temperature, most of the traditional tempering furnaces are in cover type structures, the copper material is taken and placed more difficultly, and the operation is inconvenient; at present, the structure of kiln type is available, but the supporting vehicle still needs to be moved manually or by a forklift, especially in the process of taking the supporting vehicle out of the furnace body, the supporting vehicle needs to be hooked and pulled, so that the use and operation are troublesome and need to be improved.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to solve the technical problem that a low temperature tempering furnace that facilitates use is provided, which has a novel structure, can facilitate the taking and placing and transferring of materials, is convenient for processing and production, and effectively improves the working efficiency.

To achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides a low-temperature tempering furnace convenient to use, which comprises a furnace body, a lifting electric furnace door arranged at a feed inlet of the furnace body, a bearing vehicle used for holding workpieces and a track used for limiting the movement of the bearing vehicle, wherein the track extends to the outside from the feed inlet of the furnace body, the bottom of the furnace body is arched upwards to form a groove, and the groove extends along the length direction of the track; a guide hole is formed in the groove bottom of the groove, the guide hole is of a strip-shaped hole structure and extends along the length direction of the groove, and a convex piece is fixedly arranged at the bottom of the supporting vehicle corresponding to the guide hole; the groove is provided with a traction structure, the traction structure is provided with a clamping piece, the clamping piece protrudes out of the top of the guide hole through driving and is in clamping fit with the convex piece, and the supporting vehicle is driven by the traction structure to enter and exit the furnace body.

In the preferred technical scheme of the utility model, the traction structure comprises a bottom plate, a guide slide rail, a slide seat, a conductive slide rail, a rack, a first motor, a second motor and a clamping piece; the guide sliding rail is fixedly arranged in the middle of the top surface of the bottom plate, and the sliding seat is arranged on the guide sliding rail in a sliding manner; the top surface of the sliding seat is fixedly provided with a supporting frame, the top surface of the supporting frame is provided with a through hole, the clamping piece is arranged at the through hole and abuts against the inner wall of the through hole, and the first motor is arranged on the top surface of the sliding seat and used for driving the clamping piece to move up and down; the rack is fixedly arranged on one side of the top surface of the bottom plate, the second motor is arranged on the sliding seat, the output shaft of the second motor is fixedly provided with a second gear, the second gear is in meshing transmission with the rack, and the second motor drives the whole sliding seat to move; the conductive sliding rail is fixedly arranged on the top surface of the bottom plate and used for supplying power to the electric device of the traction structure.

The utility model discloses among the technical scheme of preferred, the fixed first gear that is equipped with of output shaft of first motor, the tooth's socket has been seted up to the lateral wall of fastener, first gear and tooth's socket meshing transmission, and first motor drives the fastener and goes up and down the activity along perforating.

In the preferred technical scheme of the utility model, the top surface of the clamping piece is concavely provided with at least two clamping grooves, and the bottom ends of the clamping grooves are in arc-shaped structures; the number of the convex parts is consistent with that of the clamping grooves and is arranged corresponding to the clamping grooves, and the bottom ends of the convex parts are of convex arc-shaped structures;

the clamping piece is driven by the first motor to rise, and the convex piece extends into the clamping groove to complete matching.

In the preferred technical scheme of the utility model, the track, the guide slide rail and the bottom plate are provided with a first gap corresponding to the gate of the electric furnace door, and the width of the first gap is consistent with the width of the gate; the bottom of the gate is provided with a second notch corresponding to the rack and the conductive sliding rail.

The beneficial effects of the utility model are that:

the utility model provides a low-temperature tempering furnace convenient to use, which has a novel structure, a lifting electric furnace door is arranged at a feed inlet of a furnace body, can be automatically opened and closed, and is convenient to use; the bottom of the furnace body is arched upwards to form a groove, and an installation area can be provided for a traction structure under the condition that the movement of the bearing vehicle is not influenced, so that the whole structure is more compact, and excessive space in the furnace is not influenced and occupied; the design of the traction structure can drive the bearing vehicle to enter and exit the furnace body, and a lifting type clamping piece is adopted, the clamping piece rises to be matched with the convex piece, the movement of the bearing vehicle can be driven, the entering and exiting of the bearing vehicle can be realized, before the interior of the furnace body is heated, the clamping piece can descend and be removed from being matched with the convex piece, then a driving part of the traction structure moves to the outer side of the furnace body, the normal tempering process is not influenced, the damage of the traction structure can be prevented, and the service life of equipment is effectively prolonged; overall structure's design and cooperation can make things convenient for getting of material to put and transfer, and the processing production of being convenient for effectively improves work efficiency.

Drawings

Fig. 1 is a front view of a furnace body region of a low temperature tempering furnace for convenient use provided in an embodiment of the present invention;

fig. 2 is a side view of a low temperature tempering furnace for convenient use provided in an embodiment of the present invention;

fig. 3 is a front view of a pulling structure provided in an embodiment of the present invention;

fig. 4 is a side view of a pulling structure provided in an embodiment of the present invention;

fig. 5 is a side view of a clip provided in an embodiment of the invention;

FIG. 6 is a top view of a feed inlet region of a furnace body provided in an embodiment of the present invention;

fig. 7 is a front view of a gate provided in an embodiment of the present invention.

In the figure:

100. a furnace body; 110. a groove; 120. a guide hole; 200. an electric furnace door; 210. a gate; 300. a supporting vehicle; 310. a male member; 400. a track; 500. a pulling structure; 510. clamping the piece; 511. a tooth socket; 512. a card slot; 520. a base plate; 530. a guide slide rail; 540. a slide base; 541. a support frame; 550. a conductive slide rail; 560. a rack; 570. a first motor; 571. a first gear; 580. a second motor; 581. a second gear; 590. a controller; 591. connecting a power slider; 610. a first notch; 620. a second notch.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments with reference to the drawings.

As shown in fig. 1 and 2, in an embodiment of the present invention, a low temperature tempering furnace convenient to use is disclosed, which includes a furnace body 100, a lifting electric furnace door 200 installed at a feeding port of the furnace body 100, a supporting vehicle 300 for accommodating a workpiece, and a rail 400 for limiting the movement of the supporting vehicle 300, wherein the rail 400 extends from the feeding port of the furnace body 100 to the outside, and the supporting vehicle can enter and exit from the furnace body along the rail to provide a directional moving base, thereby facilitating subsequent alignment; the bottom of the furnace body 100 is arched upwards to form a groove 110, and the groove 110 extends along the length direction of the rail 400; a guide hole 120 is formed in the bottom of the groove 110, the guide hole 120 is of a strip-shaped hole structure and extends along the length direction of the groove 110, the groove is communicated with the interior of the furnace body through the guide hole, and a convex part 310 is fixedly arranged at the bottom of the supporting vehicle 300 corresponding to the guide hole 120; the groove 110 is provided with a drawing structure 500, the drawing structure 500 is provided with a clamping piece 510, the clamping piece 510 protrudes out of the top of the guide hole 120 through driving and is in clamping fit with the convex piece 310, and the supporting vehicle 300 is driven by the drawing structure 500 to enter and exit the furnace body.

The low-temperature tempering furnace convenient to use is novel in structure, and the lifting electric furnace door is arranged at the feed inlet of the furnace body, can be automatically opened and closed, and is convenient to use; the bottom of the furnace body is arched upwards to form a groove, and an installation area can be provided for a traction structure under the condition that the movement of the bearing vehicle is not influenced, so that the whole structure is more compact, and excessive space in the furnace is not influenced and occupied; the design of the traction structure can drive the bearing vehicle to enter and exit the furnace body, and a lifting type clamping piece is adopted, the clamping piece rises and is matched with the convex piece, the bearing vehicle can be driven to move, and the entry and exit of the bearing vehicle are realized; the design and the matching of the whole structure can facilitate the taking, the placing and the transferring of materials, facilitate the processing and the production and effectively improve the working efficiency; it should be noted that, the tempering furnace belongs to a mature technology, and the heating components inside the furnace body are not described in detail.

Further, as shown in fig. 3 to 5, the pulling structure 500 includes a bottom plate 520, a guide rail 530, a sliding base 540, a conductive rail 550, a rack 560, a first motor 570, a second motor 580, and a clip 510; the bottom plate extends along the length direction of the furnace body, and one end of the bottom plate protrudes out of one side of the opening of the furnace body and extends outwards; the guide slide rail 530 is fixedly arranged in the middle of the top surface of the bottom plate 520, the slide seat 540 is slidably arranged on the guide slide rail 550, and the bottom of the slide seat abuts against the top surface of the bottom plate to slide; the top surface of the sliding seat 540 is fixedly provided with a supporting frame 541, the top surface of the supporting frame 541 is provided with a through hole, the clamping piece 510 is arranged at the through hole and abuts against the inner wall of the through hole, the first motor 570 is arranged on the top surface of the sliding seat 540 and is used for driving the clamping piece 510 to move up and down, on one hand, the supporting frame is designed to guide and limit the movement of the clamping piece and prevent the clamping piece from deviating in the moving process, on the other hand, the side wall of the clamping piece can be supported, especially, when the clamping piece is matched with a convex piece to drive the bearing vehicle to move, the clamping piece is taken as a clamping part, the stress of the clamping piece is mainly transferred to the supporting frame, enough supporting force can be provided, the bearing vehicle can be driven to move smoothly, and the clamping piece can be prevented from being damaged; the rack 560 is fixedly welded on one side of the top surface of the bottom plate 520, the second motor 580 is installed on the sliding seat 540, the output shaft of the second motor 580 is fixedly provided with a second gear 581, the second gear 581 is in meshing transmission with the rack 560, and the second motor 580 drives the whole sliding seat 540 to move; the conductive rail 550 is fixedly disposed on the top surface of the bottom plate 520 for supplying power to the electrical components of the pulling structure 500.

Further, a controller 590 is mounted on the top surface of the sliding seat, a power connection sliding block 591 is arranged on the controller 590, the power connection sliding block 591 is in sliding connection fit with the conductive sliding rail 550 and maintains a power connection state, and the first motor and the second motor are both electrically connected with the controller; it should be noted that the controller is an integrated controller, which can be purchased and used in the market, and the wireless module can be integrated and installed, and can be matched with the external wireless remote control.

Further, the quantity of second motor is 2, and the second motor sets up about the central symmetry of slide, and the quantity of rack is 2, and corresponds two second gears and set up, and through the cooperation mode of two sets of gear racks, the removal that can effectual drive slide further strengthens the removal strength of tractive, the smooth removal that drives the bearing car.

Further, a first gear 571 is fixedly arranged on an output shaft of the first motor 570, a tooth groove 511 is formed in a side wall of the fastener 510, the first gear 571 is in meshing transmission with the tooth groove 511, and the first motor 571 drives the fastener 510 to move up and down along the through hole.

Further, the quantity of first motor is 2, and first motor sets up about the central symmetry of fastener, and the tooth's socket has all been seted up to the both sides wall of fastener corresponding, can realize the steady lift and the removal of fastener through the drive of two sides, makes its accurate and protruding piece carry out the joint.

Furthermore, the shape of the clamping piece is matched with that of the clamping groove, the top surface of the clamping piece 510 is concavely provided with at least two clamping grooves 512, and the bottom ends of the clamping grooves 512 are of arc-shaped structures; the number of the convex pieces 310 is consistent with that of the clamping grooves 512, and the convex pieces are arranged corresponding to the clamping grooves 512, so that effective clamping matching can be ensured, and stable support is provided; the bottom end of the convex part 310 is of a convex arc-shaped structure, so that the convex part can be conveniently and smoothly inserted into the clamping groove; the card 510 is driven by the first motor 570 to lift, and the convex part extends into the card slot to complete matching.

Further, as shown in fig. 6 and 7, the track 400, the guide sliding rail 530, and the bottom plate 520 are opened with a first notch 610 corresponding to the shutter 210 of the electric oven door 200, and the width of the first notch 610 is the same as the width of the shutter 210; the bottom of the gate 210 is provided with a second notch 620 corresponding to the rack 560 and the conductive sliding rail 550; the track, the guide sliding rail and the bottom plate occupy space, and the first notch can reduce the occupied space and does not influence the normal use of the guide sliding rail and the bottom plate; because rack and electrically conductive slide rail can not carry out the disconnection, so need begin the opening that corresponds at the bottom of gate, this structural design can make things convenient for smooth the moving down of gate to support the bottom surface, carries out effectual shutoff to the feed inlet of furnace body.

While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the invention. The present invention is not to be limited by the specific embodiments disclosed herein, and other embodiments that fall within the scope of the claims of the present application are intended to be within the scope of the present invention.

Claims

1. The utility model provides a low temperature tempering furnace that facilitates use, includes the furnace body, installs the electric furnace door at the over-and-under type of furnace body feed inlet for hold the bearing car of work piece, be used for injecing the track that the bearing car removed, the track extends to outside, its characterized in that from the feed inlet department of furnace body:

the bottom of the furnace body is arched upwards to form a groove, and the groove extends along the length direction of the track;

a guide hole is formed in the groove bottom of the groove, the guide hole is of a strip-shaped hole structure and extends along the length direction of the groove, and a convex piece is fixedly arranged at the bottom of the supporting vehicle corresponding to the guide hole;

the groove is provided with a traction structure, the traction structure is provided with a clamping piece, the clamping piece protrudes out of the top of the guide hole through driving and is in clamping fit with the convex piece, and the bearing vehicle is driven by the traction structure to enter and exit the furnace body.

2. A low temperature tempering furnace for convenient use according to claim 1, wherein:

the traction structure comprises a bottom plate, a guide sliding rail, a sliding seat, a conductive sliding rail, a rack, a first motor, a second motor and a clamping piece;

the guide slide rail is fixedly arranged in the middle of the top surface of the bottom plate, and the slide seat is arranged on the guide slide rail in a sliding manner;

the top surface of the sliding seat is fixedly provided with a supporting frame, the top surface of the supporting frame is provided with a through hole, the clamping piece is arranged at the through hole and abuts against the inner wall of the through hole, and the first motor is arranged on the top surface of the sliding seat and used for driving the clamping piece to move up and down;

the rack is fixedly arranged on one side of the top surface of the bottom plate, the second motor is arranged on the sliding seat, the output shaft of the second motor is fixedly provided with a second gear, the second gear is in meshing transmission with the rack, and the second motor drives the whole sliding seat to move;

the conductive slide rail is fixedly arranged on the top surface of the bottom plate and used for supplying power to the electric device of the traction structure.

3. A low temperature tempering furnace for convenient use according to claim 2, wherein:

the output shaft of first motor is fixed and is equipped with first gear, and the tooth's socket has been seted up to the lateral wall of fastener, and first gear and tooth's socket meshing transmission, first motor drive fastener carry out the lift activity along perforating.

4. A low temperature tempering furnace for convenient use according to claim 3, wherein:

the top surface of the clamping piece is concavely provided with at least two clamping grooves, and the bottom ends of the clamping grooves are of arc-shaped structures;

the number of the convex pieces is consistent with that of the clamping grooves and is arranged corresponding to the clamping grooves, and the bottom ends of the convex pieces are of convex arc structures;

5. A low temperature tempering furnace for convenient use according to claim 4, wherein:

the track, the guide sliding rail and the bottom plate are provided with a first gap corresponding to the gate of the electric furnace door, and the width of the first gap is consistent with that of the gate; and a second notch is formed in the bottom of the gate corresponding to the rack and the conductive sliding rail.