CN207580807U - A kind of leather transfer hopper - Google Patents

Abstract

The utility model discloses a kind of leather transfer hoppers, its drip irrigation device includes transfer hopper, the upper and lower opening of the transfer hopper is rectangle and up-small and down-big, the transfer hopper includes a pair of plate and a pair of opposite movable plate of being relatively fixed, be slidably connected the squeezing rod that can be slided up and down in the fixed plate, the squeezing rod is controlled by actuating unit, when squeezing rod slides up and down, the actuating unit and squeezing rod are without departing from the upper and lower side of transfer hopper, the movable plate includes the connecting plate being fixedly connected with fixed plate and the expansion board being connect with connecting plate by loose-leaf, the both sides of the expansion board are abutted with two fixed plates under normal condition, the utility model has the function of to be not easy to plug when conveying leather.

Description

A kind of leather transfer hopper

Technical field

The utility model is related to a kind of hopper, more specifically it is related to a kind of leather transfer hopper.

Background technology

In leather burning process, need treated leather being delivered to leather incinerator by multiple conveyer belts In, and often will appear the situation of steering in transmission process, typically the conveyer after steering is placed on and turns forward defeated Send the lower section of machine so that leather is completed to turn to, and usually from the conveyer turned after forward conveyer is fallen into after turning to Can two conveyers be connected by leather by leather transfer hopper and affected by environment, conveying standard is not easy during conveying Really, but since leather has prehensile, when being conveyed using traditional straight barrel type transfer hopper, it is defeated that leather easily gets lodged in leather It send in bucket, reduces transfer efficiency.

Utility model content

In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of leather transfer hopper, have defeated Send the function being not easy to plug during leather.

To achieve the above object, the utility model provides following technical solution：A kind of leather transfer hopper, including conveying Bucket, the upper and lower opening of the transfer hopper are rectangle and up-small and down-big, and the transfer hopper is relatively fixed plate and a pair including a pair Opposite movable plate, be slidably connected in the fixed plate squeezing rod that can be slided up and down, and the squeezing rod is by actuating unit control System, when squeezing rod slides up and down, the actuating unit and squeezing rod are without departing from the upper and lower side of transfer hopper, the movable plate packet Include the connecting plate being fixedly connected with fixed plate and the expansion board being connect with connecting plate by loose-leaf, the expansion board under normal condition Both sides abutted with two fixed plates.

By using above-mentioned technical proposal, when using transfer hopper, squeezing rod is controlled to slide up and down by actuating unit, when When squeezing rod moves down, leather below can be pressed down against by squeezing rod lower face so that leather constantly moves down, and improves skin Remove from office the speed to fall, and when leather blocks in transfer hopper, squeezing rod leather is pressed down against after due to transfer hopper For small top and big bottom so that the space in leather folding process around leather constantly increases so that block leather again by Squeezing rod can quickly be fallen after being pressed down against, and repeatedly squeezed without squeezing, so that transfer hopper is unobstructed, and squeezed in squeezing rod Leather can be squeezed to both sides so that expansion board overturning, after expansion board overturning, the droping space of leather increases so that skin during pressure Leather is more easy to fall in transmission process is not easy to plug transfer hopper.

The utility model is further arranged to：The actuating unit includes extending on the outside of from fixed plate lower end to transfer hopper Installing plate, the installing plate upper surface is fixed with extruding cylinder, is fixed with stripper plate on the piston rod for squeezing cylinder, institute The upper end for stating squeezing rod is connect with stripper plate, when squeeze cylinder piston rod it is fully extended when, the upper surface of the stripper plate with The upper surface flush of installing plate, when the piston rod for squeezing cylinder is packed up completely, lower face and the installing plate following table of squeezing rod Face is concordant.

By using above-mentioned technical proposal, squeeze cylinder piston rod and stretch drive stripper plate movement so as to which squeezing rod be driven to transport It is dynamic to realize the anti-blocking ability that transfer hopper is improved to the extruding of leather below squeezing rod in transfer hopper, and squeezing rod is sliding up and down When, squeeze the upper and lower side of cylinder, stripper plate and squeezing rod without departing from transfer hopper so that squeeze cylinder, stripper plate and squeezing rod It will not be contacted with the other equipment of the upper and lower ends of transfer hopper, convenient for transfer hopper is connect with other equipment.

The utility model is further arranged to：The both sides of two fixed plate lower ends are all provided with extending on the outside of oriented transfer hopper Baffle, the upper surface of the baffle is concordant with the lower face of connecting plate, and the baffle in different fixed plates is connected by coaming plate It connects and coaming plate is fixed on side of the baffle far from movable plate.

By using above-mentioned technical proposal, by the way that when movable plate is squeezed by leather and overturn, baffle and coaming plate can limit The range that leather drops out so that leather will not be scattered everywhere.

The utility model is further arranged to：The roll shaft being rotatablely connected with connecting plate, roll shaft are equipped in the middle part of the transfer hopper One end and the motor axis connection of servo motor that is fixed on the outside of fixed plate.

By using above-mentioned technical proposal, in use, servo motor operates transfer hopper for a long time, so as to action roller shaft Shaft rotation is moved, and the leather in transfer hopper can be more quickly by transfer hopper under the drive of roll shaft, and is moving down The space around leather constantly increases in the process, so that transfer hopper is not easy to plug.

The utility model is further arranged to：The roll shaft is equipped with multiple hemispheric boss.

By using above-mentioned technical proposal, boss can increase the contact area of roller bearing and leather so that leather be more easy to by Roll shaft drives and moves down, and boss is hemispherical so that boss will not be linked with leather, and leather is prevented to be tangled with roll shaft And cause happening for transfer hopper blocking.

The utility model is further arranged to：Tetrafluoro plate is fixed on the inner wall of the installing plate and movable plate.

By using above-mentioned technical proposal, tetrafluoro plate is made of polyflon, has high lubrication and non-adhesiveness Characteristic so that with being subject to that friction is small when leather is in transfer hopper, so that leather is more easy to drop out from transfer hopper, no It easily blocks in transfer hopper, even if block, also can quickly be dropped out by the promotion of squeezing rod from transfer hopper so that transfer hopper is more Add unobstructed.

Description of the drawings

Fig. 1 is the structure diagram of the present embodiment；

Fig. 2 is the schematic diagram for highlighting the present embodiment internal structure.

Reference sign：1st, transfer hopper；2nd, fixed plate；3rd, movable plate；4th, tetrafluoro plate；5th, connecting plate；6th, expansion board；7、 Loose-leaf；8th, baffle；9th, coaming plate；10th, installing plate；11st, cylinder is squeezed；12nd, stripper plate；13rd, squeezing rod；14th, roll shaft；15th, servo Motor；16th, boss.

Specific embodiment

The utility model is described in further detail below in conjunction with attached drawing.

The present embodiment discloses a kind of leather transfer hopper, as shown in Figure 1 and Figure 2, including transfer hopper 1, transfer hopper 1 up and down Opening is rectangle, and transfer hopper 1 is up-small and down-big, and upper end is used for and turns forward upper conveyer（It is not shown in figure）Connection, Lower end be used for and turn to after downward conveyer（It is not shown in figure）Connection, transfer hopper 1 are relatively fixed plate 2 and one including a pair To opposite movable plate 3, tetrafluoro plate 4 is fixed on the inner wall of installing plate 10 and movable plate 3, tetrafluoro plate 4 is by polytetrafluoroethylene (PTFE) Resin has the characteristic of high lubrication and non-adhesiveness so that under being more easy to when leather is in transfer hopper 1 with being subject to that friction is small Remove transfer hopper 1.

As shown in Figure 1 and Figure 2, movable plate 3 includes the connecting plate 5 being fixedly connected with fixed plate 2 and leads to 5 lower end of connecting plate The expansion board 6 of the connection of loose-leaf 7 is crossed, loose-leaf 7 is located at 5 outside of connecting plate, the both sides of expansion board 6 and two fixations in normal state Plate 2 abuts, and parallel with connecting plate 5.Be equipped with the baffle 8 of outer extension in the both sides of two 2 lower ends of fixed plate, baffle 8 it is upper End face is concordant with the lower face of connecting plate 5, and the upper surface of baffle 8 is concordant with the lower face of connecting plate 5, positioned at different fixed plates 2 On baffle 8 connected by coaming plate 9 and coaming plate 9 is fixed on side of the baffle 8 far from movable plate 3.

As shown in Figure 1 and Figure 2, the installing plate 10 that oriented 1 outside of transfer hopper extends, installing plate 10 are fixed in 2 bottom end of fixed plate It is fixedly arranged above and squeezes cylinder 11, event is connected with stripper plate 12, the lower surface of stripper plate 12 on the piston rod of extruding cylinder 11 Squeezing rod 13 is fixed with, squeezing rod 13 is slidably connected at the middle part of installing plate 10, and 13 lower face of squeezing rod is parallel with installing plate 10, When the piston rod for squeezing cylinder 11 is fully extended, and the upper surface of stripper plate 12 is concordant with 10 upper surface of installing plate, when crowded When the piston rod of air cylinder 11 is packed up, the lower face of squeezing rod 13 is concordant with 10 lower face of installing plate so that squeezing rod 13 is moving Cylinder 11, stripper plate 12 and squeezing rod 13 are squeezed during dynamic without departing from the upper and lower ends of transfer hopper 1, is avoided and upper conveying Machine and lower conveyer interfere so that transfer hopper 1 is convenient for connecting with other equipment.

As shown in Figure 1 and Figure 2, the roll shaft 14 being rotatablely connected with connecting plate 5, one end of roll shaft 14 are equipped at 1 middle part of transfer hopper Motor axis connection with the servo motor 15 for being fixed on 2 outside of fixed plate, transfer hopper 1 in use, grow by servo motor 15 Phase operates, and leather is driven to move downward, and boss 16 is equipped on roll shaft 14, and boss 16 can increase connecing for roller bearing and leather Contacting surface is accumulated so that leather is more easy to be driven by roll shaft 14 and move down, while boss 16 so that boss 16 will not be with for hemispherical Leather links, and leather is prevented to be tangled with roll shaft 14.

Specific work process：When in use, the piston rod for squeezing cylinder 11 moves back and forth so that the skin inside transfer hopper 1 Leather moves downward under the extruding of 13 lower face of squeezing rod, since transfer hopper 1 is up-small and down-big, after leather moves down, and space Increase, so that leather no longer blocks so that transfer hopper 1 is not easy to plug, and if when leather moves down process defeated Sending 1 lower end of bucket, leather can make baffle 8 to two side to overturn so that the space that leather falls increases, so that skin when blocking Leather is not easy to block in hopper.

The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all in this practicality Within novel design concept, any modification, equivalent replacement, improvement and so on should be included in the protection of the utility model Within the scope of.

Claims (6)

1. a kind of leather transfer hopper, including transfer hopper (1), it is characterised in that：The upper and lower opening of the transfer hopper (1) for rectangle and Up-small and down-big, the transfer hopper (1) is relatively fixed plate (2) and a pair of opposite movable plate (3) including a pair, the fixed plate (2) be slidably connected the squeezing rod (13) that can be slided up and down on, and the squeezing rod (13) is controlled by actuating unit, works as squeezing rod (13) when sliding up and down, the actuating unit and squeezing rod (13) are without departing from the upper and lower side of transfer hopper (1), the movable plate (3) including the connecting plate (5) being fixedly connected with fixed plate (2) and the expansion board (6) being connect with connecting plate (5) by loose-leaf (7), The both sides of the expansion board (6) are abutted with two fixed plates (2) under normal condition.

2. a kind of leather transfer hopper according to claim 1, it is characterised in that：The actuating unit is included by fixed plate (2) installing plate (10) that lower end is extended to transfer hopper (1) outside, installing plate (10) upper surface is fixed with extruding cylinder (11), stripper plate (12), the upper end of the squeezing rod (13) and stripper plate are fixed on the piston rod for squeezing cylinder (11) (12) it connects, when the piston rod for squeezing cylinder (11) is fully extended, upper surface and the installing plate (10) of the stripper plate (12) Upper surface flush, when the piston rod for squeezing cylinder (11) is packed up completely, the lower face of squeezing rod (13) and installing plate (10) lower surface is concordant.

3. a kind of leather transfer hopper according to claim 2, it is characterised in that：The two of two fixed plate (2) lower ends Side is all provided with the baffle (8) extended on the outside of oriented transfer hopper (1), and the upper surface and the lower face of connecting plate (5) of the baffle (8) are put down Together, the baffle (8) in different fixed plates (2) is connected by coaming plate (9) and coaming plate (9) is fixed on baffle (8) far from living The side of movable plate (3).

4. a kind of leather transfer hopper according to claim 3, it is characterised in that：It is equipped in the middle part of the transfer hopper (1) with connecting The roll shaft (14) of plate (5) rotation connection, one end of roll shaft (14) and the electricity of servo motor (15) being fixed on the outside of fixed plate (2) Arbor connects.

5. a kind of leather transfer hopper according to claim 4, it is characterised in that：The roll shaft (14) is equipped with multiple hemisphere The boss (16) of shape.

6. a kind of leather transfer hopper according to claim 5, it is characterised in that：The installing plate (10) and movable plate (3) Inner wall on be fixed with tetrafluoro plate (4).