CN209973600U

CN209973600U - Automatic arrangement device for disc springs

Info

Publication number: CN209973600U
Application number: CN201920865808.4U
Authority: CN
Inventors: 彭世文
Original assignee: Hubei Letter Friend Beijing Great Automotive Components Co Ltd
Current assignee: Hubei Letter Friend Beijing Great Automotive Components Co Ltd
Priority date: 2019-06-11
Filing date: 2019-06-11
Publication date: 2020-01-21
Anticipated expiration: 2029-06-11

Abstract

The utility model relates to the technical field of auto parts, in particular to an automatic arrangement device of disk springs, which comprises a feeding conveyer belt, an arrangement machine arranged above the feeding conveyer belt and a discharging conveyer belt arranged on one side of the arrangement machine, wherein the arrangement machine comprises a vertically arranged turntable, a turntable central shaft is movably arranged on a mounting plate, and the central shaft is connected with a connecting rod mechanism; the periphery of the turntable is provided with a linkage shaft, the top of the linkage shaft is provided with an adsorption device, and the adsorption device is used for adsorbing the disc spring positioned on the feeding conveying belt; and a transfer sliding plate matched with the adsorption device is arranged obliquely above the turntable, and the disc spring slides onto the discharge conveyor belt through the transfer sliding plate. An object of the utility model is to provide a belleville spring's automatic collating unit, through designing a simple structure, the convenient transportation collating unit of operation for there are the extravagant problem of serious time and human cost in solving current belleville spring and taking out the packaging process from the shaping.

Description

Automatic arrangement device for disc springs

Technical Field

The utility model relates to the technical field of auto-parts, concretely relates to automatic collating unit of belleville spring.

Background

The belleville spring washer is made up by using belleville spring, and can be used singly or several belleville washers which can be series-connected or parallel-connected, and can be used for bearing the static or dynamic load acted along the axial direction at the upper inner edge and lower outer edge, and after being compressed, it can be deformed until it is pressed flat, and can be used as live load in the form of stored energy.

The existing disc spring needs to be cooled for a long time after being extruded and molded, and then is taken out from the die cavity by workers, and is intensively put into the collecting box, so that subsequent tray packaging is not convenient, serious time and labor waste is caused, and the device with a simple structure and capable of saving time and labor is designed to be urgent.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a belleville spring's automatic collating unit, through designing a simple structure, the convenient transportation collating unit of operation for there are the extravagant problem of serious time and human cost in solving current belleville spring and taking out the packaging process from the shaping.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an automatic arrangement device for disc springs comprises a feeding conveyer belt, an arrangement machine arranged above the feeding conveyer belt and a discharging conveyer belt arranged on one side of the arrangement machine, wherein the arrangement machine comprises a vertically arranged turntable which is in an annular closed cavity, a central shaft of the turntable is movably arranged on a mounting plate, and the central shaft is connected with a connecting rod mechanism; the periphery of the turntable is provided with a linkage shaft, the top of the linkage shaft is provided with an adsorption device, and the adsorption device is used for adsorbing the disc spring positioned on the feeding conveying belt; and a transfer sliding plate matched with the adsorption device is arranged obliquely above the turntable, and the disc spring slides onto the discharge conveyor belt through the transfer sliding plate.

Further, the feeding conveyer belt is made of high-temperature resistant materials.

Furthermore, an arc-shaped hole is formed in the mounting plate, and the connecting rod mechanism can drive the central shaft of the turntable to move along the arc-shaped hole.

Further, link mechanism includes first dwang, carriage release lever and second dwang, and the carriage release lever both ends are articulated with first dwang upper end and second dwang upper end respectively, and the fixed carriage release lever of locating of carousel center pin, first dwang lower extreme and second dwang lower extreme all articulate with the mounting panel.

Furthermore, the number of the linkage shafts is 2-8.

Furthermore, the adsorption device comprises a positioning cavity connected with the linkage shaft, the positioning cavity, the linkage shaft and the turntable are communicated with one another, a baffle is arranged in the positioning cavity, the baffle moves up and down along the positioning cavity under the action of a fan connected with the turntable, a spring is arranged below the baffle, and an electromagnet is connected below the spring.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through setting up the feeding conveyer belt that is used for placing belleville spring in proper order, the ejection of compact conveyer belt that is used for absorbing belleville spring's range machine and is used for conveying belleville spring for realize the orderly transmission after the shaping of belleville spring is accomplished, thereby be convenient for back end staff packs belleville spring in an orderly manner.

2. Through setting the arrangement machine to the carousel structure to evenly set up the universal driving shaft in carousel circumference, set up adsorption equipment on the universal driving shaft for realize belleville spring's orderly absorption, and through set up link mechanism on the carousel center pin, can be used to the position of rational regulation arrangement machine, thereby satisfy the effective cooperation of different model arrangement machines and transfer slide.

3. High temperature resistant material is selected for use through with the feeding conveyer belt, can be used to effectively shorten the cooling time after the belleville spring shaping to improve belleville spring's production efficiency.

4. The annular airtight cavity of the rotary table is connected with the fan, the positioning cavity in the adsorption device, the linkage shaft and the annular airtight cavity of the rotary table are communicated, the baffle in the positioning cavity is upwards extracted under the action of negative pressure when the adsorption device rotates to be in contact with the transfer sliding plate, and the electromagnet is pulled simultaneously, so that the disc spring is separated from the electromagnet, and the disc spring slides on the transfer sliding plate to the discharge conveying belt.

Drawings

Fig. 1 is a schematic structural diagram of an automatic arrangement device for disc springs according to the present invention;

fig. 2 is the internal structure schematic diagram of the adsorption device of the present invention.

Description of reference numerals: 1-feeding conveyer belt, 2-arrangement machine, 201-rotating disc, 202-linkage shaft, 203-adsorption device, 2031-positioning cavity, 2032-baffle, 2033-spring, 2034-electromagnet, 3-discharging conveyer belt, 401-first rotating rod, 402-moving rod, 403-second rotating rod, 5-transfer sliding plate, 6-arc hole and 100-mounting plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Example one

Referring to fig. 1 and 2, the utility model discloses a first embodiment is, a belleville spring's automatic collating unit, including feeding conveyer belt 1, locate feeding conveyer belt 1 top arrangement machine 2 and locate the ejection of compact conveyer belt 3 of arranging machine 2 one side, the belleville spring shaping is accomplished the back, on feeding conveyer belt 1 is placed by the staff through the short time cooling, feeding conveyer belt 1 chooses high temperature resistant resin material for use, in order to avoid not having the epidermal layer of complete refrigerated belleville spring harm feeding conveyer belt, take out again after cooling for a long time with the belleville spring that the shaping is good for prior art, cooling time has effectively been shortened in this design, can further promote belleville spring's production efficiency. The arranging machine 2 comprises a turntable 201 with an annular closed cavity inside, a central shaft of the turntable 201 penetrates through an arc-shaped hole 6 on the mounting plate 100, linkage shafts 202 are uniformly arranged in the circumferential direction of the turntable 201, the number of the linkage shafts 202 is 2-8, fig. 1 shows that the number of the linkage shafts is 8, an adsorption device 203 is correspondingly arranged at the top of the linkage shafts 202, electromagnets 2034 are arranged in the adsorption device 203, a connecting line of the electromagnets 2034 is arranged in the cavities of the linkage shafts 202 and the turntable 201, the electromagnets 2034 are used for absorbing disc springs on the feeding conveyer belt 1, the attraction force of the magnets 2034 is not too large so as to adsorb the disc springs and ensure that the disc springs can not fall off along with the rotation of the turntable 201, further, a transfer sliding plate 5 is arranged obliquely above the arranging machine 2, the transfer sliding plate 5 is fixed on the mounting plate 100, the transfer sliding plate 5 is arranged into an arc-shaped structure, the upper end of the adsorption device 203 is matched with the adsorption device, and the lower end of the adsorption device is arranged above the discharging conveyer belt 3, so that the disc spring on the adsorption device 203 slides onto the discharging conveyer belt 3 through the transfer sliding plate 5, further, the link mechanism is provided on the mounting plate 100, and preferably, the link mechanism is provided on the back surface of the mounting plate 100, the link mechanism comprises a first rotating rod 401, a moving rod 402 and a second rotating rod 403, two ends of the moving rod 402 are respectively hinged with the upper end of the first rotating rod 401 and the upper end of the second rotating rod 403, the central shaft of the rotating disk 201 is fixedly arranged on the moving rod 402, the lower end of the first rotating rod 401 and the lower end of the second rotating rod 403 are both hinged on the back of the mounting plate 100, when the first rotating rod 401 is driven by external force, the central shaft of the rotating disc 201 is driven to do arc motion along the arc-shaped hole 6, so that the rotating discs 201 of different models can be effectively matched with the transfer sliding plate 5.

Example two

On the basis of the first embodiment, the second embodiment of the present invention is that the adsorption device 203 includes a positioning cavity 2031 connected to the linkage shaft 202, the positioning cavity 2031, the linkage shaft 202 and the turntable 201 are internally communicated, the turntable 201 is connected to a fan, a baffle 2032 is movably disposed in the positioning cavity 2031, a spring 2033 is disposed below the baffle 2032, an electromagnet 2034 is connected below the spring 2033, the electromagnet 2034 is used for adsorbing the disc spring, when the fan is not operating, the baffle 2032 keeps a certain distance from the top of the positioning cavity 2031, when the fan is operating, the cavity formed by connecting the positioning cavity 2031, the linkage shaft 202 and the turntable 201 generates negative pressure, under the action of the negative pressure, the baffle 2032 moves up and down along the positioning cavity 2031, the spring 2033 electrically and the electromagnet 2034 moves up, thereby effectively separating the disc spring and the electromagnet 2034, completing the automatic transportation and arrangement of the disc spring, and at the same time, the present embodiment can be based on the size of the disc spring, a plurality of electromagnets 2034 are provided in the adsorption apparatus, and the number of the springs 2033 corresponds to the number of the electromagnets 2034 one by one, as shown in fig. 2, which is a schematic diagram of three electromagnets 2034.

Referring to fig. 1 and 2, the automatic disc spring arraying device according to this embodiment operates on the following principle: after the disc spring is formed, the disc spring is cooled for a short time, the disc spring is placed on a feeding conveyer belt 1 by workers and is conveyed towards an arranging machine 2, meanwhile, the arranging machine 2 rotates clockwise at a constant speed, when an adsorption device 203 rotates to be close to the disc spring, the disc spring is adsorbed by an electromagnet 2034 in the adsorption device 203, the adsorption device 203 with the disc spring is continuously rotated, when a transfer sliding plate 5 is close to, a fan rapidly operates, gas in a space communicated with a positioning cavity 2031, a linkage shaft 202 and a turntable 201 is pumped out, negative pressure is formed, a baffle 2032 moves towards the upper part of the positioning cavity 2031 under the action of the negative pressure, a spring 2033 is promoted to move upwards, the electromagnet 2034 is pulled to be separated from the disc spring, the separated disc spring freely slides into the transfer sliding plate 5 and slides onto a discharge conveyer belt 3 along the transfer sliding plate 5, and the adsorption of the disc spring is rapidly realized in the whole process, The uniform-speed rotation and the orderly output from the discharging conveyer belt 3 improve the production and packaging efficiency of the disc spring and save a large amount of cost for enterprises invisibly.

Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this invention. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.

Claims

1. An automatic arrangement device of disk springs is characterized in that: the automatic feeding device comprises a feeding conveying belt (1), an arranging machine (2) arranged above the feeding conveying belt (1) and a discharging conveying belt (3) arranged on one side of the arranging machine (2), wherein the arranging machine (2) comprises a vertically arranged turntable (201), the turntable (201) is an annular closed cavity, a central shaft of the turntable (201) is movably arranged on a mounting plate (100), and the central shaft is connected with a connecting rod mechanism; the periphery of the turntable (201) is provided with a linkage shaft (202), the top of the linkage shaft (202) is provided with an adsorption device (203), and the adsorption device (203) is used for adsorbing the disc springs on the feeding conveyer belt (1); a transfer sliding plate (5) matched with the adsorption device (203) is arranged obliquely above the turntable (201), and the disc spring slides onto the discharging conveying belt (3) through the transfer sliding plate (5).

2. The automatic disc spring arraying device according to claim 1, wherein: the feeding conveyer belt (1) is made of high-temperature resistant materials.

3. The automatic disc spring arraying device according to claim 1, wherein: arc-shaped holes (6) are formed in the mounting plate (100), and the connecting rod mechanism can drive the central shaft of the turntable (201) to move along the arc-shaped holes (6).

4. The automatic disc spring arraying device according to any one of claims 1 to 3, wherein: link mechanism includes first dwang (401), carriage release lever (402) and second dwang (403), and carriage release lever (402) both ends are articulated with first dwang (401) upper end and second dwang (403) upper end respectively, and on carousel (201) center pin was fixed and is located carriage release lever (402), first dwang (401) lower extreme and second dwang (403) lower extreme all articulated with mounting panel (100).

5. The automatic disc spring arraying device according to claim 4, wherein: the number of the linkage shafts (202) is 2-8.

6. The automatic disc spring arraying device according to claim 5, wherein: adsorption equipment (203) is including location chamber (2031) of being connected with universal driving shaft (202), location chamber (2031), universal driving shaft (202) and carousel (201) the inside intercommunication of three, be equipped with baffle (2032) in location chamber (2031), baffle (2032) are in the fan effect of being connected with carousel (201) down along location chamber (2031) activity from top to bottom, baffle (2032) below is equipped with spring (2033), and spring (2033) below is connected with electro-magnet (2034).