Partition-plate-free paper outlet compression roller of paper folding machine

Abstract

The utility model belongs to the technical field of paper folding machines, and particularly relates to a paper outlet compression roller of a partition-free paper folding machine, which comprises a support, a driving component arranged on the support and a paper outlet compression roller component arranged on the support. The air cylinders drive the bearing seats to move upwards in the rectangular holes, due to the fact that the limiting sliding blocks are fixed to the two ends of the bearing seats, the limiting sliding blocks are driven to slide upwards in the limiting sliding grooves at the moment, the two bearing seats push the driven roller to move upwards at the moment, the distance between the driven roller and the driving roller is adjusted, and the adjusting speed is high; once the fingers are brought into the paper outlet compression roller, the fingers can be taken out in time, so that injury is reduced or even avoided, injury to operators is reduced, production is safe, dependence on skilled workers is reduced, and production efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of paper folding machines, and in particular relates to a paper discharging pressing roller of a paper folding machine without a partition. Background Art

[0002] The partitionless paper folding machine is a device used for processing paper filter materials during the filter production process. During the production process, the operator's fingers may be brought into the paper output roller. The setting operation of the paper output roller is as follows: before production, the distance between the rollers is manually adjusted according to product requirements. Since paper filter materials are processed, the gap between the rollers is generally small and fixed. Once the fingers are brought in and cannot be removed in time, it will cause great harm to the operator. Manually adjusting the distance between the rollers requires the operator to have rich experience and is not friendly to new employees. Utility Model Content

[0003] To solve the problems raised in the above background technology. The utility model provides a paper discharge roller of a paper folding machine without a partition, comprising a support, and a driving assembly arranged on the support, and also comprising a paper discharge roller assembly arranged on the support;

[0004] The paper discharge pressure roller assembly includes support plates fixed at both ends of the top of the support, an active roller is movably arranged between the lower ends of the two support plates, a driven wheel is arranged at the left end of the active roller through the support plate, and a rectangular hole is opened on the support plate.

[0005] As a preferred paper output roller of a partitionless paper folding machine of the utility model, both side walls of the rectangular hole are provided with limiting slide grooves, limiting sliders are arranged inside the limiting slide grooves, and a bearing seat is arranged between the two limiting sliders to slide up and down inside the rectangular hole.

[0006] As a preferred embodiment of the paper discharging roller of a paper folding machine without a partition in the utility model, the limit slider matches the limit slide groove, and the limit slider slides up and down inside the limit slide groove.

[0007] As a preferred paper output pressure roller of a partitionless paper folding machine of the utility model, a driven roller is arranged between the two bearing seats, a cylinder is fixedly installed on the top of the support plate, the output end of the cylinder passes through the support plate and is placed in a rectangular hole and is fixedly connected to the center of the top of the bearing seat.

[0008] As a preferred paper output pressure roller of a partition-free paper folding machine of the utility model, the driving assembly includes a motor support fixed on a support, a reduction motor is arranged on the motor support, and a driving wheel is arranged on the rotor of the reduction motor.

[0009] As a preferred paper discharging pressure roller of a paper folding machine without a partition in the utility model, the driving wheel and the driven wheel are linked by a belt.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] When the finger is brought into the gap between the pressure rollers, the cylinder is driven to contract and move, and the cylinder drives the bearing seat to move upward inside the rectangular hole. Since the limit sliders are fixed at both ends of the bearing seat, the limit sliders are driven to slide upward inside the limit slide groove. At this time, the driven roller is pushed upward by the two bearing seats, and then the distance between the driven roller and the active roller is adjusted. The adjustment speed is fast. Once the finger is brought into the paper output pressure roller, it can be taken out in time to reduce damage or even no damage, reduce damage to operators, ensure safe production, reduce dependence on skilled workers, and improve production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the structure of the paper discharge pressure roller assembly in the utility model;

[0015] Figure 3 This is a schematic cross-sectional view of the paper discharge pressure roller assembly in the utility model;

[0016] Figure 4 This is a schematic diagram of the structure of the drive assembly in the utility model;

[0017] In the figure:

[0018] 1. Support;

[0019] 2. Mixing tank;

[0020] 3. Secondary mixing assembly; 31. Flange; 32. Second motor; 33. Long hand plate;

[0021] 4. lifting and mixing assembly; 41. cylinder; 42. U-shaped bracket; 43. sealing cover; 44. first motor; 45. stirring rod; 46. stirring blade; DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example 1

[0024] like Figure 1 As shown;

[0025] A paper discharging roller of a paper folding machine without a partition comprises a support 1 and a driving component 2 arranged on the support 1.

[0026] In this embodiment: In order to solve the technical problems existing in this prior art, as disclosed in the background technology above, "the distance between the pressure rollers is manually adjusted according to the product requirements before production. Since the paper filter material is processed, the gap between the pressure rollers is generally small, and the gap between the pressure rollers is fixed. Once the fingers are caught, they cannot be removed in time, which will cause great harm to the operator. Manually adjusting the distance between the pressure rollers requires the operator to have rich experience, which is not friendly to new employees." In combination with actual use, this problem is obviously a real problem that is difficult to solve. In view of this, in order to solve this technical problem, a paper discharge pressure roller assembly 3 is added on this basis.

[0027] like Figure 1-Figure 4 As shown;

[0028] In combination with the above content, in order to quickly adjust the pressure roller and facilitate the operation of novices, it also includes a paper discharge pressure roller assembly 3 arranged on the support 1;

[0029] The paper discharge pressure roller assembly 3 includes support plates 31 fixed at both ends of the top of the support 1, an active roller 32 is movably arranged between the lower ends of the two support plates 31, a driven wheel 33 is arranged at the left end of the active roller 32 through the support plate 31, and a rectangular hole 34 is opened on the support plate 31;

[0030] In this embodiment, the driven wheel 33 is fixedly connected to the active roller 32 , and the rotation of the driven wheel 33 drives the active roller 32 to rotate in a circle.

[0031] In an optional embodiment, both side walls of the rectangular hole 34 are provided with limiting grooves 35, and limiting sliders 36 are arranged inside the limiting grooves 35. A bearing seat 37 that slides up and down inside the rectangular hole 34 is arranged between the two limiting sliders 36. The limiting sliders 36 match the limiting grooves 35, and the limiting sliders 36 slide up and down inside the limiting grooves 35.

[0032] In this embodiment, the limiting slider 36 is clamped in the limiting slide groove 35 , and the limiting slider 36 slides up and down in the limiting slide groove 35 .

[0033] In an optional embodiment, a driven roller 38 is provided between the two bearing seats 37 , a cylinder 39 is fixedly mounted on the top of the support plate 31 , the output end of the cylinder 39 passes through the support plate 31 and is placed in the rectangular hole 34 , and is fixedly connected to the top center of the bearing seat 37 .

[0034] In this embodiment: the cylinder 39 pushes the bearing seat 37 to move up and down inside the rectangular hole 34. Since the limit slider 36 is fixed at both ends of the bearing seat 37, the limit slider 36 is driven to slide up and down inside the limit slide groove 35. At this time, the two bearing seats 37 push the driven roller 38 to move up and down, thereby adjusting the distance between the driven roller 38 and the active roller 32. The adjustment speed is fast, which reduces the harm to the operator, ensures safe production, reduces dependence on skilled workers, and improves production efficiency.

[0035] In an optional embodiment, the driving assembly 2 includes a motor support 21 fixed on the support 1, a reduction motor 22 is arranged on the motor support 21, a driving wheel 23 is arranged on the rotor of the reduction motor 22, and the driving wheel 23 and the driven wheel 33 are linked through a belt 24.

[0036] In this embodiment, the reduction motor 22 drives the driving wheel 23 to rotate, and the driving wheel 23 drives the driven wheel 33 to rotate through the belt 24, thereby driving the driving roller 32 to rotate in a circle.

[0037] The working principle of the utility model is that when a finger is brought into the gap between the pressure rollers, the cylinder 39 is driven to contract, and the cylinder 39 drives the bearing seat 37 to move upward inside the rectangular hole 34. Since the limit slider 36 is fixed at both ends of the bearing seat 37, the limit slider 36 is driven to slide upward inside the limit slide groove 35. At this time, the driven roller 38 is pushed upward by the two bearing seats 37, and then the distance between the driven roller 38 and the active roller 32 is adjusted. The adjustment speed is fast. Once a finger is brought into the paper output pressure roller, it can be taken out in time to reduce damage or even no damage, reduce damage to operators, ensure safe production, reduce dependence on skilled workers, and improve production efficiency.

[0038] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A paper discharge roller of a paper folding machine without a partition, comprising a support (1), and a driving assembly (2) arranged on the support (1), characterized in that: It also includes a paper discharge pressure roller assembly (3) arranged on the support (1); The paper discharge pressure roller assembly (3) comprises support plates (31) fixed at both ends of the top of the support (1), an active roller (32) is movably arranged between the lower ends of the two support plates (31), a driven wheel (33) is arranged at the left end of the active roller (32) passing through the support plate (31), and a rectangular hole (34) is opened on the support plate (31).

2. The paper discharging roller of a paper folding machine without a partition plate according to claim 1, characterized in that: The two side walls of the rectangular hole (34) are provided with a limit slide groove (35), a limit slide block (36) is arranged inside the limit slide groove (35), and a bearing seat (37) is arranged between the two limit slide blocks (36) and slides up and down inside the rectangular hole (34).

3. The paper discharging roller of a paper folding machine without a partition plate according to claim 2, characterized in that: The limiting slide block (36) matches the limiting slide groove (35), and the limiting slide block (36) slides up and down inside the limiting slide groove (35).

4. The paper discharging roller of a paper folding machine without a partition plate according to claim 2, characterized in that: A driven roller (38) is arranged between the two bearing seats (37), and a cylinder (39) is fixedly installed on the top of the support plate (31). The output end of the cylinder (39) passes through the support plate (31) and is placed in the rectangular hole (34), and is fixedly connected to the center of the top of the bearing seat (37).

5. The paper discharging roller of a paper folding machine without a partition plate according to claim 1, characterized in that: The driving assembly (2) comprises a motor support (21) fixed on a support (1), a reduction motor (22) is arranged on the motor support (21), and a driving wheel (23) is arranged on the rotor of the reduction motor (22).

6. The paper discharging roller of a paper folding machine without a partition plate according to claim 5, characterized in that: The driving wheel (23) and the driven wheel (33) are linked via a belt (24).

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