Adjusting device capable of adjusting side baffle of roller press

Abstract

The invention relates to the technical field of roller presses, in particular to an adjusting device capable of adjusting a side baffle of a roller press, which comprises a feeding roller, a rubber pad is arranged on the surface of the feeding roller, a rubber pad mounting groove is formed in the surface of the feeding roller, and a rubber pad mounting base is movably inserted into the rubber pad mounting groove; an ejection spring is fixed to the inner wall of a groove body at the bottom end of the rubber pad mounting groove, and the top end of the ejection spring abuts against the surface of the bottom end of the rubber pad mounting base. The device has the beneficial effects that after the part, extending out of the rubber pad mounting groove, of the rubber pad is worn out, the rubber pad is pressed by hands, meanwhile, the limit between the rubber pad mounting base and the inner wall of the rubber pad mounting groove is relieved, then the rubber pad is slightly loosened upwards, and the ejection spring in a compressed state generates thrust on the rubber pad mounting base; and the rubber pad extends out of the rubber pad mounting groove by a certain distance again, and then the limiting between the rubber pad mounting base and the inner wall of the rubber pad mounting groove is recovered, so that the rubber pad is recovered.

Description

Technical Field

[0001] The invention relates to the technical field of roller presses, in particular to an adjusting device for an adjustable side baffle of a roller press. Background Art

[0002] Roller press, also known as extrusion mill, roller mill and double-roller mill, is a new type of energy-saving cement grinding equipment developed internationally in the mid-1980s. It can replace the high-energy-consuming and low-efficiency ball mill pre-grinding system, and reduce steel consumption and working noise.

[0003] In the prior art, the patent with application number CN202011240693.3 discloses an adjustable roller press side baffle adjustment device, including a base and a hydraulic rod, a motor is installed inside the sound-absorbing sponge, and the front end of the motor is connected to a rotating shaft, a transmission belt is connected above the rotating shaft, and a feed roller is connected above the transmission belt, a rubber pad is installed above the feed roller, and a side baffle is installed on the left side of the feed roller, a chassis is installed below the side baffle, and a positioning shaft is installed on the right side of the chassis, a hydraulic rod is installed on the right side of the positioning shaft, and a fixed shaft is installed below the hydraulic rod. In the adjustable roller press side baffle adjustment device, the hydraulic rod can be set to adjust the height of the side baffle as the hydraulic rod is raised and lowered, thereby playing the role of changing the side baffle with the different heights of the roller press in and out, and the carbon fiber wear pad can prop up the material on the chassis to prevent the material from wearing the chassis.

[0004] However, in the prior art, the adjusting device of the adjustable roller press side baffle is fixed with a rubber pad on the feed roller. The rubber pad can increase the friction between the material and the feed roller, thereby making the bite force of the feed roller stronger. However, the rubber pad will wear out during the friction with the material and gradually become thinner and disappear, making the rubber pad unable to play a role. In addition, the existing method of fixing the rubber pad on the feed roller also makes it difficult to replace the rubber pad. Summary of the invention

[0005] The object of the present invention is to provide an adjusting device for adjusting the side baffle of a roller press to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an adjustment device for an adjustable roller press side baffle, comprising: a feeding roller, a rubber pad is arranged on the surface of the feeding roller, a rubber pad mounting groove is opened on the surface of the feeding roller, a rubber pad mounting base is movably inserted in the rubber pad mounting groove, an ejection spring is fixed on the inner wall of the bottom groove body of the rubber pad mounting groove, the top of the ejection spring is against the bottom surface of the rubber pad mounting base, a clamping assembly is arranged on the top of the rubber pad mounting base, the bottom end of the rubber pad is clamped in the clamping assembly, and a limiting assembly is arranged between the side of the rubber pad mounting base and the inner wall of the rubber pad mounting groove.

[0007] Preferably, the limit assembly comprises: a limit block installation groove, in which the limit block is movably inserted, and one end of the limit block extending out of the limit block installation groove abuts against the inner wall of the groove body of the rubber pad installation groove.

[0008] Preferably, the limit block installation groove is a rectangular groove structure, the limit block is a rectangular block structure, one end of the limit block extending into the limit block installation groove is fixed with a limit spring, and the other end of the limit spring is fixed on the inner wall of the groove of the limit block installation groove.

[0009] Preferably, a pushing block is fixed to one end of the limit block extending out of the limit block mounting groove, a sliding groove is provided on the inner wall of the groove body of the rubber pad mounting groove, the pushing block is slidably connected in the sliding groove, the side length of the pushing block is smaller than the side length of the limit block, and a slope is provided on the top of the pushing block.

[0010] Preferably, the slide groove is a rectangular groove body, the top of the slide groove is provided with an opening on the surface of the feeding roller, a ejector pin is movably inserted in the slide groove, the bottom end of the ejector pin is provided with an inclined surface, a handle is fixed to the top of the ejector pin, the ejector pin is a rectangular rod structure, and the handle is a rectangular sheet structure.

[0011] Preferably, the clamping assembly includes: a fixed clamping plate and a movable clamping plate, the fixed clamping plate is fixed to the top of the rubber pad mounting base, the movable clamping plate is slidably connected to the top of the rubber pad mounting base, a movable clamping plate mounting plate is fixed to the top of the rubber pad mounting base, a clamping spring is fixed on the surface of the movable clamping plate mounting plate, the other end of the clamping spring is fixed to the surface of the movable clamping plate, the rubber pad is an inverted "convex" block structure, and the boss of the rubber pad is arranged between the fixed clamping plate and the movable clamping plate.

[0012] Preferably, the fixed clamping plate and the movable clamping plate are both in a rectangular plate structure, and a plurality of groups of friction grooves are provided at the ends of the fixed clamping plate and the movable clamping plate that are close to each other, and the friction grooves are in a rectangular groove structure. The plurality of groups of friction grooves are distributed in an array on the surfaces of the fixed clamping plate and the movable clamping plate, and hand-picking grooves are provided on two symmetrical end faces of the movable clamping plate, and the hand-picking grooves are in a rectangular groove structure.

[0013] Preferably, a sealing plate installation groove is provided on the inner wall of the opening of the slide groove arranged on the surface of the feed roller. The sealing plate installation groove has a rectangular groove body structure. A sealing plate is movably inserted in the sealing plate installation groove. The sealing plate has a rectangular plate-like structure.

[0014] Preferably, a leaf spring is fixed on the inner wall of the sealing plate installation groove, and the leaf spring abuts against the surface of one end of the sealing plate extending into the sealing plate installation groove.

[0015] Preferably, a lever giving groove is opened on the surface of the feeding roller, and the lever giving groove is a rectangular groove structure. The lever giving groove is connected with the slide groove and the sealing plate mounting groove. A lever is movably inserted in the lever giving groove, and the bottom end of the lever is fixed on the surface of the sealing plate.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] The adjusting device of the adjustable roller press side baffle proposed by the present invention clamps the rubber pad on the top end of the rubber pad mounting base through a clamping assembly, and the rubber pad mounting base is slidably connected to the rubber pad mounting groove opened on the surface of the feed roller, and a limiting assembly is arranged between the side surface of the rubber pad mounting base and the inner wall of the rubber pad mounting groove. When the limiting assembly is started, the bottom end of the rubber pad is inserted into the extension of the rubber pad mounting groove, and only a small section of the top end of the rubber pad extends out of the rubber pad mounting groove, which plays a role in increasing the bite force between the feed roller and the material. When the part of the rubber pad extending out of the rubber pad mounting groove is worn out, the rubber pad is pressed by hand to release the limit between the rubber pad mounting base and the inner wall of the rubber pad mounting groove, and then the rubber pad is slightly loosened upwards to be in a state of being clamped. The ejection spring in the compressed state generates a thrust on the rubber pad mounting base, so that the rubber pad extends out a distance from one end of the rubber pad mounting groove again, and then the limit between the rubber pad mounting base and the inner wall of the rubber pad mounting groove is restored, so that the rubber pad can resume its function; when the part of the rubber pad extending out of the top of the fixed clamping plate is completely worn out, the limit is released again, so that the ejection spring pushes the rubber pad mounting base out of the rubber pad mounting groove, and then the clamping assembly is loosened, the old rubber pad is removed from the top of the rubber pad mounting base, the boss of the new rubber pad is re-clamped in the clamping assembly at the top of the rubber pad mounting base, and then the rubber pad mounting base is installed back into the rubber pad mounting groove and the limit between the rubber pad mounting base and the inner wall of the rubber pad mounting groove is restored, so that the rubber pad can be easily replaced. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the present invention;

[0019] Figure 2 It is a schematic diagram of the cross-sectional structure of the present invention;

[0020] Figure 3 for Figure 2A schematic diagram of the structure enlargement in the middle;

[0021] Figure 4 for Figure 3 A magnified schematic diagram of the structure at B in the middle;

[0022] Figure 5 It is a schematic diagram of the cross-sectional structure of the chute;

[0023] Figure 6 for Figure 5 A magnified schematic diagram of the structure at C in the middle;

[0024] Figure 7 Schematic diagram of the rubber pad installation base structure.

[0025] In the figure: feeding roller 1, rubber pad mounting groove 2, rubber pad 3, rubber pad mounting base 4, fixed clamping plate 5, movable clamping plate mounting plate 6, movable clamping plate 7, ejector spring 8, limit block mounting groove 9, limit block 10, push block 11, slide groove 12, limit spring 13, ejector pin 14, handle 15, sealing plate mounting groove 16, sealing plate 17, spring leaf 18, lever 19, friction groove 20, clamping spring 21, hand groove 22, lever yielding groove 23. DETAILED DESCRIPTION

[0026] In order to make the purpose and technical solution of the present invention clearly and completely described, and the advantages more clearly understood, the embodiments of the present invention are further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present invention, rather than all of the embodiments, and are only used to explain the embodiments of the present invention, and are not used to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] Example 1: Please refer to Figures 1 to 7 The present invention provides a technical solution: an adjustment device for an adjustable roller press side baffle, comprising: a feeding roller 1, a rubber pad 3 is arranged on the surface of the feeding roller 1, a rubber pad mounting groove 2 is opened on the surface of the feeding roller 1, a rubber pad mounting base 4 is movably inserted in the rubber pad mounting groove 2, an ejection spring 8 is fixed on the inner wall of the bottom groove body of the rubber pad mounting groove 2, the top of the ejection spring 8 is against the bottom end surface of the rubber pad mounting base 4, a clamping component is arranged on the top of the rubber pad mounting base 4, the bottom end of the rubber pad 3 is clamped in the clamping component, and a limiting component is arranged between the side of the rubber pad mounting base 4 and the inner wall of the rubber pad mounting groove 2.

[0028] The adjusting device of the adjustable roller press side baffle clamps the rubber pad 3 on the top of the rubber pad mounting base 4 through the clamping assembly. The rubber pad mounting base 4 is slidably connected to the rubber pad mounting groove 2 opened on the surface of the feeding roller 1. A limiting assembly is arranged between the side surface of the rubber pad mounting base 4 and the inner wall of the rubber pad mounting groove 2. When the limiting assembly is started, the bottom end of the rubber pad 3 is inserted into the extension of the rubber pad mounting groove 2, and only a small section of the top end of the rubber pad 3 extends out of the rubber pad mounting groove 2, which plays a role in increasing the bite force between the feeding roller 1 and the material. When the part of the rubber pad 3 extending out of the rubber pad mounting groove 2 is worn out, the rubber pad 3 is pressed by hand to release the limit between the rubber pad mounting base 4 and the inner wall of the rubber pad mounting groove 2, and then the rubber pad 3 is slightly loosened upwards to be in a compressed state. The ejection spring 8 generates a thrust on the rubber pad mounting base 4, so that the rubber pad 3 extends out of the distance of one end of the rubber pad mounting groove 2 again, and then the limit between the rubber pad mounting base 4 and the inner wall of the rubber pad mounting groove 2 is restored, so that the rubber pad 3 can resume its function; when the part of the rubber pad 3 extending out of the top of the fixed clamping plate 5 is completely worn out, the limit is released again, so that the ejection spring 8 pushes the rubber pad mounting base 4 out of the rubber pad mounting groove 2, and then the clamping assembly is loosened, the old rubber pad 3 is removed from the top of the rubber pad mounting base 4, the boss of the new rubber pad 3 is re-clamped in the clamping assembly at the top of the rubber pad mounting base 4, and then the rubber pad mounting base 4 is installed back into the rubber pad mounting groove 2 and the limit between the rubber pad mounting base 4 and the inner wall of the rubber pad mounting groove 2 is restored, so that the rubber pad 3 can be easily replaced.

[0029] Embodiment 2: On the basis of embodiment 1, in order to realize the control of the limit assembly, the limit assembly includes: a limit block mounting groove 9, a limit block 10 movably inserted in the limit block mounting groove 9, one end of the limit block 10 extending out of the limit block mounting groove 9 is against the inner wall of the groove body of the rubber pad mounting groove 2, the limit block mounting groove 9 is a rectangular groove body structure, the limit block 10 is a rectangular block structure, one end of the limit block 10 extending into the limit block mounting groove 9 is fixed with a limit spring 13, the other end of the limit spring 13 is fixed on the inner wall of the groove body of the limit block mounting groove 9, and the limit block 10 extends out of the limit A pushing block 11 is fixed to one end of the block mounting groove 9, a slide groove 12 is provided on the inner wall of the groove body of the rubber pad mounting groove 2, the pushing block 11 is slidably connected in the slide groove 12, the side length of the pushing block 11 is smaller than the side length of the limit block 10, an inclined surface is arranged on the top of the pushing block 11, the slide groove 12 is a rectangular groove body, an opening is arranged on the surface of the feeding roller 1 at the top of the slide groove 12, an ejector pin 14 is movably inserted in the slide groove 12, an inclined surface is arranged on the bottom end of the ejector pin 14, a handle 15 is fixed to the top end of the ejector pin 14, the ejector pin 14 is a rectangular rod structure, and the handle 15 is a rectangular sheet structure.

[0030] When it is necessary to release the limit of the limit assembly, pinch the handle 15 to insert the ejector pin 14 into the slide groove 12, and then continue to press the handle 15 downward after the inclined surface of the bottom end of the ejector pin 14 abuts against the inclined surface of the bottom end of the push block 11, so that the ejector pin 14 pushes the push block 11 out of the side of the slide groove 12. The movement of the push block 11 causes the limit block 10 to leave the inner wall of the rubber pad installation groove 2, and the friction between the limit block 10 and the inner wall of the rubber pad installation groove 2 disappears, and the limit is released; When the limit block 10 is pushed away from the inner wall of the rubber pad mounting groove 2, the depth of the limit block 10 inserted into the limit block mounting groove 9 increases, and the limit spring 13 is compressed. When it is necessary to restore the limit, just pull the ejector pin 14 out of the slide groove 12, and the limit spring 13 pushes the limit block 10 so that the limit block 10 is pressed against the inner wall of the rubber pad mounting groove 2, and the friction between the limit block 10 and the inner wall of the rubber pad mounting groove 2 is much greater than the elastic force of the ejection spring 8, so the limit is restored.

[0031] Embodiment 3: On the basis of embodiment 2, in order to realize the control of the clamping assembly, the clamping assembly includes: a fixed clamping plate 5 and a movable clamping plate 7, the fixed clamping plate 5 is fixed to the top of the rubber pad mounting base 4, the movable clamping plate 7 is slidably connected to the top of the rubber pad mounting base 4, the top of the rubber pad mounting base 4 is fixed with a movable clamping plate mounting plate 6, a clamping spring 21 is fixed on the surface of the movable clamping plate mounting plate 6, the other end of the clamping spring 21 is fixed on the surface of the movable clamping plate 7, and the rubber pad 3 is inverted "convex" The rubber pad 3 has a block structure, and the boss of the rubber pad 3 is arranged between the fixed clamping plate 5 and the movable clamping plate 7. The fixed clamping plate 5 and the movable clamping plate 7 are both rectangular plate structures. A plurality of groups of friction grooves 20 are provided at one end of the fixed clamping plate 5 and the movable clamping plate 7 close to each other. The friction grooves 20 are in a rectangular groove structure. The plurality of groups of friction grooves 20 are distributed in an array on the surface of the fixed clamping plate 5 and the movable clamping plate 7. The movable clamping plate 7 has two symmetrical end faces provided with hand-picking grooves 22. The hand-picking grooves 22 are in a rectangular groove structure.

[0032] When the rubber pad mounting base 4 is pushed out of the rubber pad mounting groove 2, the finger is inserted into the hand-gripping groove 22, and the hand-gripping groove 22 is pulled in the direction close to the movable clamping plate mounting plate 6, so that the hand-gripping groove 22 leaves the surface of the rubber pad 3, and the clamping of the fixed clamping plate 5 and the movable clamping plate 7 on the rubber pad 3 is released; after the old rubber pad 3 is removed and the boss of the new rubber pad 3 is placed between the fixed clamping plate 5 and the movable clamping plate 7, the movable clamping plate 7 is released, and the thrust of the compressed clamping spring 21 on the movable clamping plate 7 causes the movable clamping plate 7 to be pressed against one end of the rubber pad 3, and the fixed clamping plate 5 is pressed against the other end of the rubber pad 3, so that the clamping of the rubber pad 3 by the fixed clamping plate 5 and the movable clamping plate 7 is restored; and a plurality of groups of friction grooves 20 are provided at the ends of the fixed clamping plate 5 and the movable clamping plate 7 that contact the rubber pad 3, so that the friction between the fixed clamping plate 5, the movable clamping plate 7 and the rubber pad 3 is increased.

[0033] Embodiment 4: On the basis of embodiment 3, in order to prevent materials from entering the chute 12, a sealing plate mounting groove 16 is provided on the inner wall of the opening of the chute 12 set on the surface of the feeding roller 1, and the sealing plate mounting groove 16 is in a rectangular trough structure, in which a sealing plate 17 is movably inserted, and the sealing plate 17 is in a rectangular plate-shaped structure, and a spring 18 is fixed on the inner wall of the trough of the sealing plate mounting groove 16, and the spring 18 rests on the surface of one end of the sealing plate 17 extending into the sealing plate mounting groove 16, and a lever giving way groove 23 is provided on the surface of the feeding roller 1, and the lever giving way groove 23 is in a rectangular trough structure, and the lever giving way groove 23 is connected with the chute 12 and the sealing plate mounting groove 16, and a lever 19 is movably inserted in the lever giving way groove 23, and the bottom end of the lever 19 is fixed on the surface of the sealing plate 17.

[0034] After the length of the rubber pad 3 extending out of the rubber pad mounting groove 2 is adjusted, the ejector pin 14 is pulled out of the slide groove 12. After being pulled out, the compressed spring leaf 18 pushes one end of the sealing plate 17 out of the sealing plate mounting groove 16 and inserts it into the opening of the slide groove 12 provided on the surface of the feed roller 1, so that the sealing plate 17 blocks the opening of the slide groove 12 to prevent the material from entering the slide groove 12; when it is necessary to adjust the length of the rubber pad 3 extending out of the rubber pad mounting groove 2, the lever 19 is moved and the lever 19 is moved into the lever yielding groove 23, so that the sealing plate 17 is withdrawn from the slide groove 12, and the slide groove 12 can be opened to allow the ejector pin 14 to be inserted.

[0035] In actual use, the adjusting device of the adjustable roller press side baffle clamps the rubber pad 3 on the top of the rubber pad mounting base 4 through the clamping assembly. The rubber pad mounting base 4 is slidably connected to the rubber pad mounting groove 2 opened on the surface of the feeding roller 1. A limiting assembly is arranged between the side surface of the rubber pad mounting base 4 and the inner wall of the rubber pad mounting groove 2. When the limiting assembly is started, the bottom end of the rubber pad 3 is inserted into the extension of the rubber pad mounting groove 2, and only a small section of the top end of the rubber pad 3 extends out of the rubber pad mounting groove 2, which plays a role in increasing the bite force between the feeding roller 1 and the material. When the part of the rubber pad 3 extending out of the rubber pad mounting groove 2 is worn out, the rubber pad mounting base 4 is released while pressing the rubber pad 3 by hand. The limit between the inner wall of the rubber pad mounting groove 2, and then the rubber pad 3 is slightly loosened upwards, and the ejection spring 8 in the compressed state generates a thrust on the rubber pad mounting base 4, so that the rubber pad 3 is extended out of the rubber pad mounting groove 2 again. The limit between the rubber pad mounting base 4 and the inner wall of the rubber pad mounting groove 2 is then restored, and the rubber pad 3 can resume its function; when the part of the rubber pad 3 extending out of the top of the fixed clamping plate 5 is completely worn out, the limit is released again, so that the ejection spring 8 pushes the rubber pad mounting base 4 out of the rubber pad mounting groove 2, and then the clamping assembly is loosened, the old rubber pad 3 is removed from the top of the rubber pad mounting base 4, and the boss of the new rubber pad 3 is clamped again on the clamping assembly at the top of the rubber pad mounting base 4 The rubber pad installation base 4 is then installed back into the rubber pad installation groove 2 and the limit between the rubber pad installation base 4 and the inner wall of the rubber pad installation groove 2 is restored, so that the rubber pad 3 can be easily replaced; when the limit of the limit assembly needs to be released, the handle 15 is pinched to insert the ejector pin 14 into the slide groove 12, and the inclined surface of the bottom end of the ejector pin 14 abuts against the inclined surface of the bottom end of the push block 11 and then the handle 15 is pressed downward, so that the ejector pin 14 pushes the push block 11 out of the side of the slide groove 12, and the movement of the push block 11 causes the limit block 10 to leave the inner wall of the rubber pad installation groove 2, so that the friction between the limit block 10 and the inner wall of the rubber pad installation groove 2 disappears, and the limit is released; the limit block 10 is pushed away from the inner wall of the rubber pad installation groove 2 When the rubber pad 3 is pushed out of the groove 2, the depth of the limit block 10 inserted into the limit block mounting groove 9 increases, and the limit spring 13 is compressed. When the limit needs to be restored, it is only necessary to pull the ejector pin 14 out of the slide groove 12, and the limit spring 13 pushes the limit block 10, so that the limit block 10 is pressed against the inner wall of the rubber pad mounting groove 2, and the friction between the limit block 10 and the inner wall of the rubber pad mounting groove 2 is much greater than the elastic force of the ejection spring 8, then the limit is restored; when the rubber pad mounting base 4 is pushed out of the rubber pad mounting groove 2, the finger is inserted into the hand-gripping groove 22, and the hand-gripping groove 22 is pulled in the direction close to the movable clamping plate mounting plate 6, then the hand-gripping groove 22 leaves the surface of the rubber pad 3, and the clamping of the fixed clamping plate 5 and the movable clamping plate 7 on the rubber pad 3 is released;After the old rubber pad 3 is removed and the boss of the new rubber pad 3 is placed between the fixed clamping plate 5 and the movable clamping plate 7, the movable clamping plate 7 is released, and the thrust of the compressed clamping spring 21 on the movable clamping plate 7 causes the movable clamping plate 7 to be pressed against one end of the rubber pad 3, and the fixed clamping plate 5 is pressed against the other end of the rubber pad 3, so that the clamping of the rubber pad 3 by the fixed clamping plate 5 and the movable clamping plate 7 is restored; and a plurality of groups of friction grooves 20 are provided at the ends of the fixed clamping plate 5 and the movable clamping plate 7 that are in contact with the rubber pad 3, so that the friction between the fixed clamping plate 5, the movable clamping plate 7 and the rubber pad 3 is increased; when the rubber pad 3 is extended out, the movable clamping plate 7 is pressed against the fixed clamping plate 5 and the movable clamping plate 7. After the length of the rubber pad installation groove 2 is adjusted, the ejector pin 14 is pulled out from the slide groove 12. After being pulled out, the compressed spring 18 pushes one end of the sealing plate 17 out of the sealing plate installation groove 16 and inserts it into the opening of the slide groove 12 on the surface of the feed roller 1, so that the sealing plate 17 blocks the opening of the slide groove 12 to prevent the material from entering the slide groove 12; when it is necessary to adjust the length of the rubber pad 3 extending out of the rubber pad installation groove 2, the lever 19 is moved and the lever 19 is moved into the lever yielding groove 23, so that the sealing plate 17 is withdrawn from the slide groove 12, and the slide groove 12 can be opened to allow the ejector pin 14 to be inserted. ;

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An adjustable roller press side baffle adjustment device, comprising: A feeding roller (1), a rubber pad (3) is arranged on the surface of the feeding roller (1), characterized in that: a rubber pad installation groove (2) is opened on the surface of the feeding roller (1), a rubber pad installation base (4) is movably inserted in the rubber pad installation groove (2), an ejection spring (8) is fixed on the inner wall of the bottom groove body of the rubber pad installation groove (2), the top of the ejection spring (8) is against the bottom surface of the rubber pad installation base (4), a clamping component is arranged at the top of the rubber pad installation base (4), the bottom end of the rubber pad (3) is clamped in the clamping component, and a limiting component is arranged between the side of the rubber pad installation base (4) and the inner wall of the rubber pad installation groove (2).

2. The adjusting device for the adjustable side baffle of a roller press according to claim 1, characterized in that: The limit assembly comprises: a limit block installation groove (9), a limit block (10) movably inserted in the limit block installation groove (9), and one end of the limit block (10) extending out of the limit block installation groove (9) abutting against the inner wall of the groove body of the rubber pad installation groove (2).

3. The adjusting device for the adjustable side baffle of a roller press according to claim 2, characterized in that: The limit block installation groove (9) is a rectangular groove structure, the limit block (10) is a rectangular block structure, one end of the limit block (10) extending into the limit block installation groove (9) is fixed with a limit spring (13), and the other end of the limit spring (13) is fixed on the inner wall of the groove of the limit block installation groove (9).

4. The adjusting device for the adjustable side baffle of a roller press according to claim 3, characterized in that: A push block (11) is fixed to one end of the limit block (10) extending out of the limit block mounting groove (9), a sliding groove (12) is provided on the inner wall of the groove body of the rubber pad mounting groove (2), the push block (11) is slidably connected in the sliding groove (12), the side length of the push block (11) is smaller than the side length of the limit block (10), and a slope is provided on the top of the push block (11).

5. The device for adjusting the side baffle of an adjustable roller press according to claim 4, characterized in that: The slide groove (12) is in the form of a rectangular groove body, the top end of the slide groove (12) is provided with an opening on the surface of the feeding roller (1), a push pin (14) is movably inserted in the slide groove (12), the bottom end of the push pin (14) is provided with an inclined surface, a handle (15) is fixed at the top end of the push pin (14), the push pin (14) is in the form of a rectangular rod body structure, and the handle (15) is in the form of a rectangular sheet structure.

6. The device for adjusting the side baffle of an adjustable roller press according to claim 1, characterized in that: The clamping assembly comprises: a fixed clamping plate (5) and a movable clamping plate (7); the fixed clamping plate (5) is fixed to the top of a rubber pad mounting base (4); the movable clamping plate (7) is slidably connected to the top of the rubber pad mounting base (4); a movable clamping plate mounting plate (6) is fixed to the top of the rubber pad mounting base (4); a clamping spring (21) is fixed on the surface of the movable clamping plate mounting plate (6); the other end of the clamping spring (21) is fixed on the surface of the movable clamping plate (7); the rubber pad (3) is an inverted "convex" block structure; the boss of the rubber pad (3) is arranged between the fixed clamping plate (5) and the movable clamping plate (7).

7. The device for adjusting the side baffle of an adjustable roller press according to claim 6, characterized in that: The fixed clamping plate (5) and the movable clamping plate (7) are both rectangular plate structures; a plurality of groups of friction grooves (20) are provided at the ends of the fixed clamping plate (5) and the movable clamping plate (7) that are close to each other; the friction grooves (20) are rectangular groove structures; the plurality of groups of friction grooves (20) are distributed in an array on the surfaces of the fixed clamping plate (5) and the movable clamping plate (7); and hand-gripping grooves (22) are provided on two symmetrical end surfaces of the movable clamping plate (7); the hand-gripping grooves (22) are rectangular groove structures.

8. The device for adjusting the side baffle of an adjustable roller press according to claim 5, characterized in that: A sealing plate installation groove (16) is provided on the inner wall of the opening of the slide groove (12) on the surface of the feeding roller (1). The sealing plate installation groove (16) is a rectangular groove structure. A sealing plate (17) is movably inserted in the sealing plate installation groove (16). The sealing plate (17) is a rectangular plate structure.

9. The device for adjusting the side baffle of an adjustable roller press according to claim 8, characterized in that: A spring leaf (18) is fixed on the inner wall of the sealing plate installation groove (16), and the spring leaf (18) abuts against the surface of one end of the sealing plate (17) extending into the sealing plate installation groove (16).

10. The device for adjusting the side baffle of an adjustable roller press according to claim 9, characterized in that: A lever-displacing groove (23) is provided on the surface of the feeding roller (1). The lever-displacing groove (23) is in a rectangular groove structure. The lever-displacing groove (23) is connected with the slide groove (12) and the sealing plate mounting groove (16). A lever (19) is movably inserted in the lever-displacing groove (23). The bottom end of the lever (19) is fixed on the surface of the sealing plate (17).

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