CN216372898U - Mill that adaptability is good - Google Patents

Abstract

The utility model provides an open mill with good adaptability, which comprises a base, wherein two fixed plates are arranged on the base, a group of open mill rollers are rotatably connected between the two fixed plates, waist-shaped holes are formed in the fixed plates, two ends of each open mill roller are slidably connected in the waist-shaped holes, the open mill rollers are connected with a driving motor, first slide rails are arranged on the fixed plates, a first slide block is arranged at the bottom of the driving motor positioned at the waist-shaped holes, a first baffle plate and a second baffle plate are sleeved outside the open mill rollers, the first baffle plate is formed by connecting two first connecting plates with the middle parts mutually spliced, the second baffle plate is formed by connecting two second connecting plates with the middle parts mutually spliced, adjusting screws are screwed on the two fixed plates, one ends of the two adjusting screws are rotatably connected with the second slide rails, the second slide blocks are arranged at the bottoms of the two first connecting plates and the two second connecting plates, the first V-shaped feeding plate is arranged on the first baffle plate, the second baffle plate is provided with a V-shaped second feeding plate, the utility model provides the open mill which can automatically adapt to various adjustments and has good adaptability.

Description

Mill that adaptability is good

Technical Field

The utility model relates to the technical field of open mills, in particular to an open mill with good adaptability.

Background

The existing rubber open mill comprises a frame, wherein two open mill rollers rotating in opposite directions are rotatably connected to the frame, the open mill rollers are respectively driven by a power part to rotate, a gap for refining raw materials is reserved between the two open mill rollers, a material receiving box is arranged below the open mill rollers and fixedly connected with the frame, and the inside of each open mill roller is communicated with a cooling device. When the device is used, the required raw materials are put into the device from the upper part of the two open rolls, and then fall into the space between the two open rolls, and are refined and molded under the repeated extrusion between the two open rolls.

The existing open mill has the function of preventing rubber from overflowing from the two sides of the open mill roller by arranging the baffle on the open mill roller, and has the function of adjusting the distance between the open mill rollers, but does not have the corresponding feed hopper adjusting structure to adapt to the adjustment of the distance between the baffle and the distance between the open mill rollers.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the open mill which can automatically adapt to various adjustments and has good adaptability, and solves the problems in the background art.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the open mill with good adaptability comprises a base, wherein two fixing plates are arranged on the base, two opening rollers are connected between the fixing plates in a rotating mode and are provided with waist-shaped holes, one of the waist-shaped holes is formed in the fixing plates, two ends of each opening roller are connected into each waist-shaped hole in a sliding mode, each opening roller is connected with a driving motor, a first sliding rail is arranged on each fixing plate, the bottom of the driving motor located at each waist-shaped hole is provided with a first sliding block matched with the first sliding rail, a first baffle and a second baffle are sleeved outside the opening rollers, the first baffle is formed by connecting two first connecting plates which are mutually inserted in the middle of the first connecting plates, the second baffle is formed by connecting two second connecting plates which are mutually inserted in the middle of the second connecting plates, the two fixing plates are connected with adjusting screw rods in a threaded mode, one end of each adjusting screw is rotatably connected with a second sliding rail, and the first connecting plate and the second connecting plates are provided with second sliding rails matched with the second sliding rails at the bottoms of the second connecting plates The slider, the top of first baffle is equipped with the first feed plate of V-arrangement, the top of second baffle is equipped with the second feed plate of V-arrangement, the outer wall of first feed plate and the inner wall laminating of second feed plate.

And a rotating handle is arranged at one end of the adjusting screw rod.

And furthermore, two third slide rails are arranged on the base, and the bottom of the second slide rail is connected with the third slide rails in a sliding manner.

And further, locking nuts are arranged on the two sides of the adjusting screw rod corresponding to the second slide rail.

Further, the transverse length of the first feeding plate and the second feeding plate is more than or equal to half of the length of the open mill roller.

And further, a locking bolt for locking the first sliding rail is arranged on the first sliding block.

(III) advantageous effects

In conclusion, when the open mill roller adjusts the gap, the first baffle and the second baffle can be adaptively adjusted to proper widths while ensuring the sealing property, and meanwhile, the distance between the feeding hoppers formed by the first feeding plate and the second feeding plate can move along with the movement of the first baffle and the second baffle, so that the corresponding width of the feeding hoppers can be automatically matched all the time, the feeding hoppers do not need to be replaced, the labor is saved, and the efficiency is improved.

Drawings

FIG. 1 is a schematic diagram of a highly adaptable open mill according to the present invention.

Description of the labeling: 1. a base; 2. a handle; 3. adjusting the screw rod; 4. a kidney-shaped hole; 5. a fixing plate; 6. Open-mill rollers; 7. a second connecting plate; 8. a second feed plate; 9. a first feed plate; 10. a first connecting plate; 11. a drive motor; 12. locking the bolt; 13. a first slider; 14. a first slide rail; 15. a second slide rail; 16. a third slide rail; 17. and (5) locking a nut.

Detailed Description

An embodiment of a highly adaptable open mill according to the utility model will be further explained with reference to fig. 1.

An open mill with good adaptability comprises a base 1, wherein two fixed plates 5 are arranged on the base 1, a group of open mill rollers 6 is rotatably connected between the two fixed plates 5, waist-shaped holes 4 are formed in the two fixed plates 5, two ends of one open mill roller 6 are slidably connected in the waist-shaped holes 4, the open mill rollers 6 are connected with a driving motor 11, first slide rails 14 are arranged on the fixed plates 5, a first slide block 13 matched with the first slide rails 14 is arranged at the bottom of the driving motor 11 positioned at the waist-shaped holes 4, a first baffle plate and a second baffle plate are sleeved outside the open mill rollers 6, the first baffle plate is formed by connecting two first connecting plates 10 with middle parts mutually spliced, the second baffle plate is formed by connecting two second connecting plates 7 with middle parts mutually spliced, adjusting screw rods 3 are screwed on the two fixed plates 5, one ends of the two adjusting screw rods 3 are rotatably connected with second slide rails 15, the bottom of the first connecting plate 10 and the bottom of the second connecting plate 7 are both provided with second sliding blocks matched with the second sliding rails 15, the top of the first baffle is provided with a V-shaped first feeding plate 9, the top of the second baffle is provided with a V-shaped second feeding plate 8, and the outer wall of the first feeding plate 9 is attached to the inner wall of the second feeding plate 8.

In the embodiment, the first sliding block 13 is slid to drive the driving motor 11 to slide left and right along the first sliding rail 14, the driving motor 11 drives the open-smelting rollers 6 to slide left and right to adjust the distance between the two open-smelting rollers 6, meanwhile, the first baffle plate is formed by connecting two first connecting plates 10 with the middle parts thereof mutually inserted, when the open-smelting rollers 6 slide left and right, the two first connecting plates 10 slide left and right on the second sliding rails 15, the inserting parts of the two first connecting plates 10 can stretch so as to ensure that no material leakage gap is generated when the two first connecting plates 10 move along with the open-smelting rollers 6, rubber is limited between the first baffle plate and the second baffle plate, when the distance between the first baffle plate and the second baffle plate needs to be adjusted, the adjusting screw rod 3 is rotated, the two second sliding rails 15 which are rotatably connected with the adjusting screw rod 3 are pushed by the adjusting screw rod 3 to be close to or far away from each other, drive first baffle and second baffle through second slide rail 15 and be close to or keep away from, when first baffle and second baffle are close to or keep away from, first feed plate 9 and second feed plate 8 also carry out synchronous being close to and keep away from, because the outer wall of first feed plate 9 and the inner wall laminating of second feed plate 8, make and slide between first feed plate 9 and the second import flitch, rubber materials can not spill from the gap between first feed plate 9 and the second feed plate 8 again simultaneously, thereby make the interval between the feeder hopper that first feed plate 9 and second feed plate 8 formed move along with the motion of first baffle and second baffle, thereby can all the time the feeder hopper width that automatic matching corresponds, need not to change the feeder hopper, the manpower is saved, and the efficiency is improved.

In the embodiment, a rotating handle 2 is arranged at one end of the adjusting screw rod 3, so that the adjusting bolt can be conveniently rotated.

In this embodiment, two third slide rails 16 are preferably arranged on the base 1, and the bottom of the second slide rail 15 is slidably connected to the third slide rails 16, so as to guide and support the horizontal movement of the second slide rail 15.

In the preferred embodiment, the two sides of the adjusting screw rod 3 corresponding to the second slide rail 15 are provided with lock nuts 17 for locking the second slide rail 15 on the adjusting screw rod 3 to prevent the second slide rail from loosening due to long-time relative rotation.

The first feeding plate 9 and the second feeding plate 8 which are preferred in the embodiment have the transverse length larger than or equal to half of the length of the open roll 6, so that the first feeding plate 9 and the second feeding plate 8 can be always in a joint connection state, and the rubber leakage caused by the gap between the first feeding plate 9 and the second feeding plate 8 to the outside is avoided.

In this embodiment, a locking bolt 12 for locking the first slide rail 14 is preferably arranged on the first slide block 13, so that the adjusted driving motor 11 can be locked and fixed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The open mill with good adaptability is characterized in that: the device comprises a base, wherein two fixed plates are arranged on the base, a group of open-smelting rollers are rotatably connected between the two fixed plates, waist-shaped holes are formed in the two fixed plates, two ends of one open-smelting roller are slidably connected in the waist-shaped holes, the open-smelting rollers are connected with a driving motor, a first slide rail is arranged on the fixed plates, a first slide block matched with the first slide rail is arranged at the bottom of the driving motor positioned at the waist-shaped hole, a first baffle and a second baffle are sleeved outside the open-smelting rollers, the first baffle is formed by connecting two first connecting plates with the middle parts mutually spliced, the second baffle is formed by connecting two second connecting plates with the middle parts mutually spliced, adjusting screw rods are screwed on the two fixed plates, one ends of the two adjusting screw rods are rotatably connected with second slide rails, and second slide blocks matched with the second slide rails are arranged at the bottoms of the two first connecting plates and the two second connecting plates, the top of first baffle is equipped with the first feed plate of V-arrangement, the top of second baffle is equipped with the second feed plate of V-arrangement, the outer wall of first feed plate and the inner wall laminating of second feed plate.

2. The open mill of claim 1, characterized in that: one end of the adjusting screw rod is provided with a rotating handle.

3. The open mill of claim 1, characterized in that: and two third sliding rails are arranged on the base, and the bottom of the second sliding rail is connected with the third sliding rails in a sliding manner.

4. The open mill of claim 1, characterized in that: and locking nuts are arranged on the two sides of the adjusting screw rod corresponding to the second slide rail.

5. The open mill of claim 1, characterized in that: the transverse length of the first feeding plate and the second feeding plate is more than or equal to half of the length of the open mill roller.

6. The open mill of claim 1, characterized in that: and the first sliding block is provided with a locking bolt for locking the first sliding rail.

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