CN215046104U - Malleable iron pipe fitting feeding equipment - Google Patents

Abstract

The utility model discloses a malleable cast iron pipe fitting feeding device, which comprises a frame, wherein a storage hopper which is obliquely arranged towards the rear lower part is arranged at the bottom of the front end of the frame; the bottom of the storage hopper is obliquely provided with a left chain fixing plate and a right chain fixing plate towards the rear upper part; a rotating shaft is rotatably connected between the upper part and the lower part of each chain fixing plate, and the rotating shaft at the lower part is driven by a motor; two sides of the two rotating shafts are respectively and rotatably connected with a hollow chain; the two chains are connected together through a stainless steel bar and a magnetic bar; at least one stainless steel bar is arranged between the adjacent magnetic bars. Adopt this feed mechanism to carry malleable cast iron pipe fitting assigned position can alleviate workman's intensity of labour for the material loading process is more stable orderly, promotes the material loading effect. And, can set up the stainless steel stick of different quantity between the bar magnet as required to the distance between the adjustment bar magnet, and then adjust material loading speed, avoid the material loading too much to cause the material loading machine to pile up, influence the operation of follow-up material loading machine.

Description

Malleable iron pipe fitting feeding equipment

Technical Field

The utility model relates to a charging equipment, especially a malleable cast iron pipe fitting charging equipment.

Background

In the process of feeding and processing the malleable cast iron pipe fitting, the feeding speed of the malleable cast iron pipe fitting is required to be slow due to the limited processing speed. At present, the common feeding mode is manual feeding, and workers place malleable cast iron pipes into a feeding machine according to the specified frequency requirement. Although the feeding mode can add specified number of malleable iron pipe fittings into the feeding machine according to the processing speed. However, due to excessive dependence on manual work, on one hand, the labor intensity of workers is high, on the other hand, the situation that the processing machine does not process materials due to the fact that the feeding machine can not feed materials due to carelessness of the workers is likely to happen, and further the processing efficiency of the malleable cast iron pipe fitting is affected; in severe cases, the machine may be damaged by idling of the machine, resulting in a greater range of losses.

Therefore, some technicians propose that the malleable cast iron pipe fitting is made of malleable cast iron, so that the electromagnetic chuck device can be adopted for feeding. The feeding mode can realize the feeding operation; however, the electromagnetic chuck device simultaneously loads the material in an amount far exceeding the processing speed of the processing machine. In order to avoid accumulation, the feeding machine must be additionally provided with a device for storing malleable cast iron pipe fittings, so that the feeding cost is increased undoubtedly, and the feeding space is enlarged.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a steady material loading's malleable cast iron pipe fitting charging equipment.

In order to solve the technical problem, the utility model discloses the technical scheme who takes is:

the malleable cast iron pipe fitting feeding equipment comprises a rack, wherein a storage hopper which is obliquely arranged towards the rear lower part is arranged at the bottom of the front end of the rack; the bottom of the storage hopper is obliquely provided with a left chain fixing plate and a right chain fixing plate towards the rear upper part; a rotating shaft is rotatably connected between the upper part and the lower part of each chain fixing plate, and the rotating shaft at the lower part is driven by a motor; two sides of the two rotating shafts are respectively and rotatably connected with a hollow chain; the two chains are connected together through a stainless steel bar and a magnetic bar; at least one stainless steel bar is arranged between the adjacent magnetic bars.

According to the malleable iron pipe fitting feeding equipment, the rear end of the upper rotating shaft is provided with the discharging hopper.

In the malleable cast iron pipe fitting feeding equipment, the hollow chain comprises chain pieces; and pin shaft holes are formed in the two ends of each chain sheet, and the stainless steel bars or the magnetic bars penetrate through the pin shaft holes of the adjacent chain sheets to connect the chain sheets into a hollow chain.

Adopt the produced beneficial effect of above-mentioned technical scheme to lie in: the utility model adopts the magnetic bar to be inserted on the hollow chain, and then the hollow chain is controlled to rotate by the rotating shaft and the motor to lift the malleable iron pipe fitting; adopt this feed mechanism to carry malleable cast iron pipe fitting assigned position can alleviate workman's intensity of labour for the material loading process is more stable orderly, promotes the material loading effect. And, can set up the stainless steel stick of different quantity between the bar magnet as required to the distance between the adjustment bar magnet, and then adjust material loading speed, avoid the material loading too much to cause the material loading machine to pile up, influence the operation of follow-up material loading machine. The utility model has the characteristics of workman low in labor strength, material loading speed is stable high-efficient, accord with the slow requirement of material loading machine material loading speed etc.

In addition the utility model discloses still adopt down the mode of hopper to the interception of malleable iron pipe fitting to separate malleable iron pipe fitting and bar magnet, this kind of separation method simple structure, separation efficiency is high, and the separation is with low costs.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a front view of the present invention;

FIG. 3 is a schematic view taken along line A-A in FIG. 2;

FIG. 4 is an enlarged partial view of portion B of FIG. 3;

fig. 5 is a partially enlarged schematic view of a portion C in fig. 3.

The reference numerals in the figures denote: 1. a chain fixing plate; 2. a stainless steel rod; 3. malleable iron pipe fittings; 4. a storage hopper; 5. a frame; 6. a motor; 7. a hollow chain; 8. a magnetic bar; 9. a rotating shaft; 10. a sprocket; 11. a rodent 11; 12. and (4) discharging the hopper.

Detailed Description

Referring to fig. 1, the utility model discloses a frame 5, the front end bottom of frame 5 is equipped with the storage hopper 4 that the lower part slope set up behind frame 5, storage hopper 4 can prevent that the pipe fitting from piling up in a certain place.

Referring to fig. 1, the lowest position of the bottom of the storage hopper 4 is provided with a left chain fixing plate 1 and a right chain fixing plate 1 which are obliquely arranged at the rear part of the frame 5. The chain fixing plate 1 is fixed at the lowest position of the bottom of the storage hopper 4 and is a discharging part of the storage hopper 4; thus, the malleable iron pipe fitting 3 continuously moves towards the bottommost part of the storage bin under the action of gravity after entering the storage hopper 4 and is continuously close to the chain fixing plate 1.

Referring to fig. 1 and 2, a rotating shaft 9 is rotatably connected between the upper part and the lower part of each of two chain fixing plates 1; two ends of the two rotating shafts 9 are provided with chain wheels 10; the chain wheels 10 are provided with the tooth teeth 11.

Referring to fig. 1, 2, 3, 4 and 5, the present invention further comprises two hollow chains 7, a plurality of stainless steel rods 2 and a plurality of magnetic rods 8; each hollow chain 7 is formed by connecting a plurality of chain sheets; the shape structure of the chain sheet can adopt a conventional structure, and pin shaft holes are formed in two ends of the chain sheet; the stainless steel bar 2 or the magnetic bar 8 penetrates through pin shaft holes of adjacent chain pieces on the same hollow chain 7, so that the chain pieces are connected into the hollow chain 7; the stainless steel bar 2 or the magnetic bar 8 also penetrates through a pin shaft hole of an adjacent chain piece on the other hollow chain 7 to connect the chain pieces into the other hollow chain 7; thus, the stainless steel bar 2 and the magnetic bar 8 can be used for replacing the pin shaft on the conventional hollow chain 7, and the two hollow chains 7 are connected together. At least one stainless steel bar 2 is arranged between the adjacent magnetic bars 8, so that the distance between the magnetic bars 8 can be adjusted by adjusting the number of the stainless steel bars 2.

Referring to fig. 1, 2, 3, 4 and 5, the two hollow chains 7 of the present invention are engaged with two sprockets 10 respectively; the lower rotating shaft 9 is connected with the motor 6. After the structure is adopted, when the motor 6 works, the rotating shaft 9 at the lower part also rotates along with the motor, the rotating shaft 9 drives the hollow chain 7 to rotate through the tooth teeth 11, and the magnetic rod 8 is also driven to move obliquely upwards; the malleable iron pipe fitting 3 is adsorbed on the magnetic bar 8 and is also driven to move upwards.

Referring to fig. 3 and 5, a discharge hopper 12 is provided at the rear end of the upper rotary shaft 9. The discharging hopper 12 is flat; two ends of the flat plate are fixedly connected with the left chain fixing plate 1 and the right chain fixing plate 1 respectively; the malleable iron pipe fittings 3 moving to the rear end of the upper rotating shaft 9 under the adsorption of the magnetic rods 8 are blocked by the blanking hopper 12 and cannot move continuously, the magnetic rods 8 move continuously to separate the malleable iron pipe fittings 3 from the magnetic rods 8, and then the malleable iron pipe fittings 3 slide along the blanking hopper 12 and enter the feeding machine.

The utility model discloses a working process does: the malleable iron pipe fittings 3 are poured into the storage hopper 4, and the malleable iron pipe fittings 3 reach the bottom of the storage hopper 4 under the action of gravity. The motor 6 works to drive the rotating shaft 9 to rotate, the chain wheels 10 at the two ends rotate along with the rotating shaft 9 and drive the hollow chains 7 at the left side and the right side to synchronously rotate through the rodent teeth 11, the stainless steel bars 2 and the magnetic bars 8 on the hollow chains 7 also move along with the hollow chains, and the magnetic bars 8 at the bottom of the storage hopper 4 drive the malleable steel pipes 3 adsorbed by the storage hopper 4 to obliquely move upwards when continuing to move upwards; until the malleable cast iron pipe fitting 3 moves to the rear end of the upper rotating shaft 9, the malleable cast iron pipe fitting 3 is blocked by the blanking hopper 12 and cannot move continuously, and the magnetic rod 8 can move continuously, so that the malleable cast iron pipe fitting 3 is separated from the magnetic rod 8, and the malleable cast iron pipe fitting 3 then slides along the blanking hopper 12 and enters the feeding machine. The magnetic rod 8 is driven by the hollow chain 7 to continue to rotate until the magnetic rod rotates to the storage hopper 4 to contact with a new malleable iron pipe fitting 3, and the malleable iron pipe fitting 3 is adsorbed next time.

Claims (3)

1. The utility model provides a malleable cast iron pipe fitting charging equipment which characterized in that: the device comprises a rack (5), wherein a storage hopper (4) which is obliquely arranged towards the rear lower part is arranged at the bottom of the front end of the rack (5); the bottom of the storage hopper (4) is obliquely provided with a left chain fixing plate and a right chain fixing plate (1) towards the back upper part; the upper part and the lower part of each chain fixing plate (1) are respectively and rotatably connected with a rotating shaft (9), and the rotating shaft (9) at the lower part is driven by a motor (6); two sides of the two rotating shafts (9) are respectively and rotatably connected with a hollow chain (7); the two hollow chains (7) are connected together through a stainless steel bar (2) and a magnetic bar (8); at least one stainless steel bar (2) is arranged between the adjacent magnetic bars (8).

2. The malleable steel pipe fitting feeding apparatus of claim 1, comprising: the rear end of the upper rotating shaft (9) is provided with a discharging hopper (12).

3. The malleable steel pipe fitting feeding apparatus of claim 1 or 2, further comprising: the hollow chain (7) comprises chain pieces; both ends of the chain sheet are provided with pin shaft holes, and the stainless steel bar (2) or the magnetic bar (8) penetrates through the pin shaft holes of the adjacent chain sheets to connect the chain sheets into a hollow chain (7).

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