CN219522241U

CN219522241U - Cutter mechanism of square barrel body splitting machine

Info

Publication number: CN219522241U
Application number: CN202320213244.2U
Authority: CN
Inventors: 敬智孝
Original assignee: Fengxiang Hengtong Hongye Packaging Co ltd
Current assignee: Fengxiang Hengtong Hongye Packaging Co ltd
Priority date: 2023-02-14
Filing date: 2023-02-14
Publication date: 2023-08-15
Anticipated expiration: 2033-02-14

Abstract

The utility model relates to the technical field of paper barrel splitting machines and discloses a cutter mechanism of a square barrel splitting machine, which comprises a machine case, wherein a connecting pipe is connected to the right side of the machine case in a penetrating and rotating manner, a bearing is fixedly arranged between the connecting pipe and the machine case, a connecting block is arranged at the right end of the connecting pipe in an array manner, a rotating shaft is fixedly arranged at the right end of the connecting block, a cutting part is arranged in the connecting pipe, the cutting part penetrates through a gap between two adjacent connecting blocks, and a laminating part is fixedly arranged at the right side of the top of the machine case. After the cutting is completed, the output shaft of the first cylinder contracts, the annular plate moves leftwards, the annular partition plate moves leftwards under the elastic action of the first spring and is matched with the connecting action of the connecting rod, so that the cutter is accommodated into the gap between the connecting pipe and the rotating shaft, the surfaces of the connecting pipe and the rotating shaft are not protruded out of the cutter before and after the square barrel-shaped paper barrel is cut, the user is prevented from damaging both hands when using the square barrel-shaped paper barrel, and potential safety hazards are reduced.

Description

Cutter mechanism of square barrel body splitting machine

Technical Field

The utility model relates to the technical field of paper barrel splitting machines, in particular to a cutter mechanism of a square barrel body splitting machine.

Background

The paper barrel splitting machine is a machine for cutting cylindrical paper materials, two rotating shafts which are distributed up and down are arranged on the side face of the machine, a knife rest is fixed on the rotating shaft on the upper side, an annular cutter is arranged at the bottom of the knife rest, a square barrel-shaped paper barrel is sleeved on the rotating shaft on the lower side through manual operation, the rotating shaft on the upper side is operated by workers, the knife rest and the rotating shaft on the lower side of the annular cutter are enabled to deflect, and accordingly the square barrel-shaped paper barrel is clamped between the rotating shaft on the lower side and the annular cutter, the square barrel-shaped paper barrel is driven to move through rotation of the rotating shaft on the lower side, the annular cutter is matched to rotate, the square barrel-shaped paper barrel is cut, and splitting operation is carried out.

Because the annular cutter of the splitting machine is exposed in the environment, and in the operation process, after the square barrel-shaped paper barrel is manually sleeved on the rotating shaft at the lower side, the rotating shaft at the upper side is rotated, the annular cutter and the cutter rest move circularly, and when in misoperation, the two hands of a user are easily cut, so that the large potential safety hazard exists.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a cutter mechanism of a square barrel body dividing and cutting machine, which has the advantages that a cutter can be stored and can pop up, and the like, and solves the problem that the cutter is exposed in the environment and is easy to cut the hands of a user in the movement process.

(II) technical scheme

In order to achieve the purpose that the cutter can be stored and ejected, the utility model provides the following technical scheme: the utility model provides a cutter mechanism of square bucket ladle cutting machine, includes the quick-witted case, the right side of machine case runs through and rotates and be connected with the connecting pipe, fixed mounting has the bearing between connecting pipe and the machine case, the right-hand member array of connecting pipe is provided with the connecting block, the right-hand member fixed mounting of connecting block has the pivot, the inside of connecting pipe is provided with cuts the part, cut the part and run through the gap between two adjacent connecting blocks, the top right side fixed mounting of machine case has the laminating part, the bottom of laminating part is located and cuts the part directly over.

Preferably, the left end array of pivot has seted up the spout, the left end center department of pivot fixedly mounted has the drive shaft, the surface of drive shaft just is located the left side fixed mounting of connecting block and has the baffle.

Preferably, the cutting component comprises a cutter arranged between two adjacent connecting blocks, a sliding block is fixedly arranged on the right side of the cutter, the sliding block is slidably connected in a sliding groove, a connecting rod is hinged to the left side of the cutter, an annular partition plate is hinged to the other end of the connecting rod, a first spring is fixedly arranged between the annular partition plate and the partition plate, an annular plate is abutted to the left side of the annular partition plate, the annular partition plate and the annular plate are both sleeved on the outer side of the partition plate, a first cylinder is fixedly arranged on the left side of the annular plate, and the other end of the first cylinder is fixedly arranged on the inner wall of the case.

Preferably, the edge of the cutter is arc-shaped, and the arc center coincides with the axes of the sliding groove and the driving shaft.

Preferably, the laminating part is including fixed mounting on quick-witted case top right side fixing base, fixing base right-hand member bottom fixed mounting has cylinder two, the bottom output below of cylinder two is provided with the U-shaped frame, the inboard rotation of U-shaped frame is connected with the gyro wheel, the gyro wheel is located the cutter directly over.

Preferably, the attaching part further comprises a fixing plate fixedly arranged at the output end of the bottom of the second cylinder, a second spring and a telescopic rod are fixedly arranged between the bottom of the fixing plate and the U-shaped frame, and the second spring is sleeved on the outer side of the telescopic rod.

(III) beneficial effects

Compared with the prior art, the utility model provides the cutter mechanism of the square barrel body splitting machine, which has the following beneficial effects:

according to the cutter mechanism of the square barrel body dividing and cutting machine, an output shaft of the first air cylinder stretches to drive the annular plate to move rightwards along the surface of the driving shaft, the annular partition plate is pushed to move rightwards, and the assembly of the cutter and the sliding block is driven to move outwards along the sliding groove under the connection action of the connecting rod until the cutting edge of the cutter protrudes out of the surfaces of the connecting pipe and the rotating shaft, and in the process, the first spring is extruded and contracted; finally, the driving motor drives the driving shaft to rotate so as to drive the connecting pipe and the rotating shaft to rotate, and meanwhile, the cutter rotates along with the connecting pipe and the rotating shaft to cut the square barrel-shaped paper barrel, and the square barrel-shaped paper barrel is driven to move in the rotating process of the connecting pipe and the rotating shaft so as to cut. After the cutting is completed, the output shaft of the first cylinder contracts, the annular plate moves leftwards, the annular partition plate moves leftwards under the elastic action of the first spring, the connecting action of the connecting rod is matched, the assembly body of the cutter and the sliding block is driven to move along the axis of the sliding groove to the sliding groove, the cutter is stored into the connecting pipe and the gap of the rotating shaft, and the hands of a user are prevented from being cut. Therefore, the cutter does not protrude out of the surfaces of the connecting pipe and the rotating shaft before and after the square barrel-shaped paper barrel is cut, and the damage to the hands of a user during use is avoided, and the potential safety hazard is reduced.

Drawings

Fig. 1 is a schematic perspective view of a cutter mechanism of a square barrel body splitting machine according to the present utility model;

fig. 2 is a schematic perspective view of a bonding part of a cutter mechanism structure of a square barrel body splitting machine according to the present utility model;

fig. 3 is a schematic perspective view of a cutting part of a cutter mechanism of a square barrel body cutting machine according to the present utility model.

In the figure: 1. a chassis; 2. a connecting pipe; 3. a rotating shaft; 4. a cutting member; 5. a bonding member; 6. a bearing; 7. a connecting block; 31. a chute; 32. a drive shaft; 33. a partition plate; 41. a cutter; 42. a slide block; 43. a connecting rod; 44. an annular partition plate; 45. a first spring; 46. an annular plate; 47. a first cylinder; 51. a fixing seat; 52. a second cylinder; 53. a fixing plate; 54. a second spring; 55. a telescopic rod; 56. a U-shaped frame; 57. and a roller.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a cutter mechanism of a square barrel body splitting machine comprises a case 1, wherein a connecting pipe 2 is connected to the right side of the case 1 in a penetrating and rotating manner, a bearing 6 is fixedly installed between the connecting pipe 2 and the case 1, a connecting block 7 is arranged at the right end array of the connecting pipe 2, a rotating shaft 3 is fixedly installed at the right end of the connecting block 7, sliding grooves 31 are formed in the left end array of the rotating shaft 3, each sliding groove 31 is located in the middle between two adjacent connecting blocks 7, a driving shaft 32 is fixedly installed at the center of the left end of the rotating shaft 3, the driving shaft 32 penetrates through the connecting pipe 2 and extends to the left side of the connecting pipe 2, a driving motor is arranged at one end, far away from the rotating shaft 3, of the driving shaft 32, and the type of the driving motor is as follows: Y200L1-2; a partition 33 is fixedly mounted on the surface of the drive shaft 32 and on the left side of the connection block 7. The inside of connecting pipe 2 is provided with cuts part 4, cuts part 4 runs through the gap between two adjacent connecting blocks 7, and the top right side fixed mounting of machine case 1 has laminating part 5, and the bottom of laminating part 5 is located cuts part 4 directly over.

Referring to fig. 1-3, the cutting member 4 includes a cutter 41 disposed between two adjacent connecting blocks 7, wherein the edge of the cutter 41 is arc-shaped, and the arc center coincides with the axis of the chute 31 and the driving shaft 32. The gap width between the connection pipe 2 and the rotation shaft 3 is equal to the thickness of the cutter 41. The right side fixed mounting of cutter 41 has slider 42, slider 42 sliding connection is in spout 31, and the left side of cutter 41 articulates there is connecting rod 43, and the other end of connecting rod 43 articulates there is annular baffle 44, and fixed mounting has first 45 of spring between annular baffle 44 and the baffle 33, and annular baffle 44's left side butt has annular plate 46, and annular baffle 44 and annular plate 46 all overlap and establish in the outside of baffle 33, and annular plate 46's left side fixed mounting has first 47 of cylinder, and first 47 types of cylinder are: TDA20X5. The other end of the first cylinder 47 is fixedly mounted on the inner wall of the casing 1.

Referring to fig. 1 to 3, the attaching part 5 includes a fixing seat 51 fixedly installed on the right side of the top of the chassis 1, a second cylinder 52 is fixedly installed on the bottom of the right end of the fixing seat 51, and the second cylinder 52 is of the type: TDA20X5. A U-shaped frame 56 is arranged below the bottom output end of the second air cylinder 52, a roller 57 is rotatably connected to the inner side of the U-shaped frame 56, and the roller 57 is located right above the cutter 41. The attaching part 5 further comprises a fixing plate 53 fixedly arranged at the output end of the bottom of the second air cylinder 52, a second spring 54 and a telescopic rod 55 are fixedly arranged between the bottom of the fixing plate 53 and the U-shaped frame 56, and the second spring 54 is sleeved on the outer side of the telescopic rod 55. The telescopic rod 55 is composed of a plug rod and a sleeve, so that the telescopic rod can be telescopic, the telescopic path of the second spring 54 is guided, and the roller 57 is tightly attached to the surface of the square barrel-shaped paper barrel through the elasticity of the second spring 54.

Working principle: the output shaft of the second air cylinder 52 contracts to drive the roller 57 to move upwards, the square barrel-shaped paper barrel is sleeved outside the connecting pipe 2 and the rotating shaft 3 by manpower until the square barrel-shaped paper barrel is abutted to the right side of the chassis 1, the output shaft of the second air cylinder 52 extends to drive the fixing plate 53 to move downwards, after the roller 57 is abutted to the surface of the square barrel-shaped paper barrel, the output shaft of the second air cylinder 52 continues to extend, the second spring 54 is compressed, the telescopic rod 55 contracts, and the roller 57 is tightly attached to the surface of the square barrel-shaped paper barrel.

The output shaft of the first air cylinder 47 stretches to drive the annular plate 46 to move rightwards along the surface of the driving shaft 32, the annular partition plate 44 is driven to move rightwards, and the assembly of the cutter 41 and the sliding block 42 is driven to move outwards along the sliding groove 31 under the action of the connecting rod 43 until the cutting edge of the cutter 41 protrudes out of the surfaces of the connecting pipe 2 and the rotating shaft 3, and in the process, the first spring 45 is extruded and contracted; finally, the driving motor drives the driving shaft 32 to rotate, so that the connecting pipe 2 and the rotating shaft 3 are driven to rotate, the cutter 41 rotates along with the connecting pipe 2 and the rotating shaft 3, the square barrel-shaped paper barrel is cut, and the square barrel-shaped paper barrel is driven to move in the rotation process of the connecting pipe 2 and the rotating shaft 3, so that cutting is performed.

After cutting, the output shaft of the first cylinder 47 contracts, the annular plate 46 moves leftwards, the annular partition plate 44 moves leftwards under the elastic action of the first spring 45, and the assembly of the cutter 41 and the sliding block 42 is driven to move along the sliding groove 31 towards the axis of the sliding groove 31 by matching with the connecting action of the connecting rod 43, so that the cutter 41 is accommodated in the gap between the connecting pipe 2 and the rotating shaft 3, and the hands of a user are prevented from being cut.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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

1. The utility model provides a cutter mechanism of square barrel ladle cutting machine, includes quick-witted case (1), its characterized in that: the utility model discloses a machine case is characterized in that the right side of machine case (1) runs through and rotates and is connected with connecting pipe (2), fixed mounting has bearing (6) between connecting pipe (2) and machine case (1), the right-hand member array of connecting pipe (2) is provided with connecting block (7), the right-hand member fixed mounting of connecting block (7) has pivot (3), the inside of connecting pipe (2) is provided with cuts part (4), cut part (4) run through the gap between two adjacent connecting blocks (7), the top right side fixed mounting of machine case (1) has laminating part (5), the bottom of laminating part (5) is located directly over cutting part (4).

2. The cutter mechanism of a square barrel body splitting machine according to claim 1, wherein: the sliding chute (31) is arranged at the left end array of the rotating shaft (3), a driving shaft (32) is fixedly arranged at the center of the left end of the rotating shaft (3), and a partition plate (33) is fixedly arranged on the surface of the driving shaft (32) and positioned on the left side of the connecting block (7).

3. The cutter mechanism of a square barrel body splitting machine according to claim 1, wherein: the utility model provides a cutting part (4) is including setting up cutter (41) between two adjacent connecting blocks (7), the right side fixed mounting of cutter (41) has slider (42), slider (42) sliding connection is in spout (31), the left side of cutter (41) articulates there is connecting rod (43), the other end of connecting rod (43) articulates there is annular baffle (44), fixed mounting has one spring (45) between annular baffle (44) and baffle (33), the left side butt of annular baffle (44) has annular plate (46), the outside at baffle (33) is all established to annular baffle (44) and annular plate (46) cover, the left side fixed mounting of annular plate (46) has one cylinder (47), the other end fixed mounting of one cylinder (47) is on the inner wall of quick-witted case (1).

4. A cutter mechanism of a square barrel body splitting machine according to claim 3, wherein: the edge of the cutter (41) is arc-shaped, and the arc center coincides with the axes of the sliding groove (31) and the driving shaft (32).

5. The cutter mechanism of a square barrel body splitting machine according to claim 1, wherein: the laminating part (5) is including fixing base (51) of fixed mounting on quick-witted case (1) top right side, fixing base (51) right-hand member bottom fixed mounting has cylinder two (52), the bottom output below of cylinder two (52) is provided with U-shaped frame (56), the inboard rotation of U-shaped frame (56) is connected with gyro wheel (57), gyro wheel (57) are located directly over cutter (41).

6. The cutter mechanism of a square barrel body splitting machine according to claim 5, wherein: the laminating part (5) further comprises a fixing plate (53) fixedly arranged at the bottom output end of the second air cylinder (52), a second spring (54) and a telescopic rod (55) are fixedly arranged between the bottom of the fixing plate (53) and the U-shaped frame (56), and the second spring (54) is sleeved on the outer side of the telescopic rod (55).