CN217453304U

CN217453304U - Edge grinding device for paper tube processing of pagoda

Info

Publication number: CN217453304U
Application number: CN202220343096.1U
Authority: CN
Inventors: 冯永良
Original assignee: Shaoxing Tianshi Paper Industry Co ltd
Current assignee: Shaoxing Tianshi Paper Industry Co ltd
Priority date: 2022-02-21
Filing date: 2022-02-21
Publication date: 2022-09-20
Anticipated expiration: 2032-02-21

Abstract

The utility model discloses an edge grinding device for processing paper cone, which comprises a grinding wheel rotatably arranged on a base and a block pressing mechanism arranged above the grinding wheel, wherein the block pressing mechanism comprises a frame, a pressing frame with bakelite fixed in the middle and a cylinder, the rear end of the pressing frame is rotatably fixed on the frame, a cylinder seat arranged above the pressing frame is arranged on the frame, the cylinder is connected on the cylinder seat, the piston rod of the cylinder is connected with the front end of the pressing frame, the piston rod of a telescopic cylinder can lead the bakelite to lift along with the front end of the pressing frame and press down the grinding wheel, compared with the prior art, the utility model changes the fixed position and the number of the cylinder, simultaneously saves edge grinding swing arms, leads the driving structure to be simpler and more reliable, utilizes the swinging and lifting movement of the bakelite to press down a paper sheet to contact with the action surface of the grinding wheel for grinding, and is arranged through an up-down fine adjustment mechanism, the fine adjustment is realized in the bakelite production to compensate the natural abrasion of the abrasive belt on the grinding wheel, thereby ensuring the grinding effect.

Description

Edge grinding device for processing paper tubes of pagoda

Technical Field

The utility model relates to a technical field of weaving equipment accessories processing especially relates to an edging device of pagoda paper tube processing.

Background

The pagoda paper tube is widely applied to the textile industry, is a carrier for winding yarns in the textile industry, is in a hollow conical shape with a large end and a small end, and is usually formed by winding a fan-shaped paper sheet. When processing a pagoda paper tube, firstly, the edge of the paper to be processed is needed to be ground, the paper is cut into a certain specification after the edge grinding is finished, and the paper is rolled after the paper cutting is finished. The edging is a more critical step because the thickness of the paper sheet at the end part is thinned after edging, so that the thickness of the paper tube can be kept consistent after the paper sheet is wound into a cone.

The patent number is ZL 201921472775.3's utility model discloses a disc type edging device of pagoda paper tube processing, bakelite are fixed on the edging briquetting, and its drive assembly includes edging cylinder and the edging swing arm of being connected with the edging briquetting, and edging swing arm rigidity is fixed in edging briquetting both sides and has the contained angle, the edging cylinder with edging swing arm drive is connected, and after the edging swing arm took place to swing, the edging briquetting will also take place to swing, and edging cylinder control edging swing arm one end is removed, makes bakelite follow the edging briquetting and drive and to the swing emery wheel of polishing. The drive mode of utilizing the edging swing arm in this kind of structure, the structure is comparatively complicated, does not have the fine setting from top to bottom and the slope fine setting function of bakelite in current edging device moreover, leads to the bakelite can't compensate the abrasive band on the emery wheel in production and wears naturally, influences the effect of polishing to the scraps of paper.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem in the prior art, providing an edging device of pagoda paper tube processing, can simplify the drive structure to the bakelite, improve the quality of polishing.

In order to realize the above-mentioned purpose, the utility model provides an edging device of pagoda paper tube processing, set up the emery wheel and set up on the base including rotating the briquetting mechanism of emery wheel top, briquetting mechanism includes frame, middle pressure frame and the cylinder that is fixed with bakelite, the rear end of pressing the frame is rotated and is fixed in the frame, be equipped with the cylinder block that is located the pressure frame top in the frame, the cylinder is connected on the cylinder block, and its piston rod with the front end of pressing the frame is connected, and is flexible the piston rod of cylinder enables bakelite follows and presses the frame front end and goes up and down to emery wheel pushing down.

Preferably, the cylinder block is arranged on the frame in a lifting manner through an up-down fine adjustment mechanism, the up-down fine adjustment mechanism comprises a fine adjustment screw rod with a rotating handle and a lifting seat, the frame is provided with a pair of fine adjustment seats, the lifting seat is arranged between the fine adjustment seats in a sliding manner along the vertical direction, the fine adjustment screw rod is meshed with the lifting seat, and the cylinder block is rigidly fixed on the lifting seat.

Preferably, the bakelite is fixed in the pressing frame through a bakelite fixing frame, the bakelite fixing frame is formed by surrounding a front plate, a side plate and a rear plate and contains the bakelite, an extension arm is arranged on the rear plate, and a support screw rod supported at the top end of the bakelite is arranged on the extension arm.

Preferably, the pressing frame is provided with an inclination fine adjustment rod, and the inclination fine adjustment rod is provided with a supporting block which is supported on the side of the bakelite.

Preferably, the rack is provided with a positioning shaft sleeve, the rear end of the pressing frame is fixedly provided with a rotating shaft, and the rotating shaft is in rotating fit with the positioning shaft sleeve.

Preferably, the grinding wheel housing is provided with a housing, the top of the housing is provided with an opening for extending the action surface of the grinding wheel, and the housing is provided with a dust exhaust port.

The utility model has the advantages that: compared with the prior art, the utility model discloses change cylinder fixed position and quantity, save the edging swing arm simultaneously for the drive structure is simpler and reliable, utilizes the bakelite to sway over-and-under type's removal, and the scraps of paper that pushes down makes its and the action face contact of emery wheel of polishing take place to polish, and through fine-tuning setting from top to bottom, reaches the fine setting in realizing the bakelite production, with the abrasive band natural wear on the compensation emery wheel of polishing, thereby guarantees the effect of polishing.

The features and advantages of the present invention will be described in detail by embodiments with reference to the accompanying drawings.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a perspective view of the present invention with the cylinder removed;

FIG. 3 is a schematic structural view of the middle and upper fine adjustment mechanism of the present invention;

fig. 4 is a schematic structural view of the middle pressure frame of the present invention;

fig. 5 is a schematic structural view of the middle fixing wood frame of the present invention;

in the figure: 1-base, 2-grinding wheel, 3-frame, 4-bakelite, 5-pressing frame, 6-cylinder, 7-cylinder seat, 8-rotary handle, 9-fine adjustment screw, 10-lifting seat, 11-fine adjustment seat, 12-wood fixing frame, 13-extension arm, 14-support screw, 15-slope fine adjustment rod, 16-support block, 17-positioning shaft sleeve and 18-outer cover.

Detailed Description

Referring to fig. 1 to 5, the utility model discloses a rotate the emery wheel 2 and set up of setting on base 1 the briquetting mechanism of emery wheel 2 top, briquetting mechanism includes frame 3, middle pressure frame 5 and the cylinder 6 that is fixed with bakelite 4, and frame 3 and base 1 can be split type design, also formula structure as an organic whole, the rear end of pressing frame 5 rotates to be fixed in frame 3, be equipped with the cylinder block 7 that is located the pressure frame 5 top in the frame 3, cylinder 6 is connected on cylinder block 7, and its piston rod with the center of the front end of pressing frame 5 is connected, and is flexible the piston rod of cylinder 6 can make bakelite 4 follows the lift of 5 front ends of pressure frame to push down to emery wheel 2. Wherein keep somewhere the clearance that the paper supply piece passed through between the top active surface of bakelite 4 and emery wheel 2 of polishing, bakelite 4 pushes down the back to emery wheel 2 of polishing, will push down the scraps of paper and make it reach the polishing by emery wheel's active surface, reduce the thickness of scraps of paper bonding department.

Specifically, the cylinder block 7 is arranged on the frame 3 in a lifting manner through an up-down fine adjustment mechanism, the up-down fine adjustment mechanism comprises a fine adjustment screw 9 with a rotating handle 8 and a lifting seat 10, the frame 3 is provided with a pair of fine adjustment seats 11, the lifting seat 10 is arranged between the pair of fine adjustment seats 11 in a sliding manner along the vertical direction, in the embodiment, a guide rod is arranged between the pair of fine adjustment seats 11 in a vertical distribution manner, the lifting seat 10 is sleeved with the guide rod in a sliding manner, the guide rod can be replaced by a slide block and a slide rail, the fine adjustment screw 9 is engaged with the lifting seat 10 through threads, the cylinder block 7 is rigidly fixed on the lifting seat 10, after the rotating handle 8 controls the fine adjustment screw 9 to rotate, the lifting 10 is controlled to lift slightly along the guide rod, so as to adjust the initial position of the cylinder 6 in the lifting seat 10, and compensate the original stroke of the cylinder 6 caused by the natural abrasion of the abrasive belt on the grinding wheel, resulting in a problem that the amount of pressing down of the bakelite 4 is reduced.

Specifically, bakelite 4 is fixed in pressing frame 5 through solid wooden frame 12, and solid wooden frame 12 also is the rectangle, solid wooden frame 12 includes by front bezel, curb plate and back plate enclose establish form and hold bakelite 4 including, be equipped with extension arm 13 on the back plate, be equipped with the support screw 14 that supports on bakelite 4 top on extension arm 13. The structure that the supporting screw 14 supports the top of the bakelite 4 makes the bakelite 4 more stable to press down.

Specifically, the pressing frame 5 is provided with an inclination fine adjustment rod 15, and the inclination fine adjustment rod 15 is provided with a supporting block 16 supported on the side of the bakelite 4 through a floating joint. And pin shafts are arranged on two sides of the pressing frame 5, are assembled in mounting holes formed on two sides of the pressing frame 5 and are limited and fixed through screws. The bakelite pitch is adjusted by means of a pitch-trimming lever 15.

Specifically, be equipped with transversely distributed location axle sleeve 17 on the frame 3, the rear end of pressing frame 5 is fixed with the axis of rotation, the axis of rotation with location axle sleeve 17 normal running fit. By adopting the structure, the rear end of the pressing frame 5 is rotationally fixed on the frame 3.

Specifically, the outer cover of the grinding wheel 2 is provided with an outer cover 18, the top of the outer cover 18 is provided with an opening for extending the action surface of the grinding wheel 2, and the outer cover 18 is provided with a dust exhaust port.

The above-mentioned embodiment is right the utility model discloses an explanation, it is not right the utility model discloses a limited, any right the scheme after the simple transform of the utility model all belongs to the protection scope of the utility model.

Claims

1. An edge grinding device for processing a paper cone comprises a grinding wheel (2) rotatably arranged on a base (1) and a pressing block mechanism arranged above the grinding wheel (2),

the method is characterized in that: the briquetting mechanism comprises a rack (3), a pressing frame (5) with bakelite (4) fixed in the middle and a cylinder (6), wherein the rear end of the pressing frame (5) is rotationally fixed on the rack (3), a cylinder seat (7) located above the pressing frame (5) is arranged on the rack (3), the cylinder (6) is connected onto the cylinder seat (7), a piston rod of the cylinder is connected with the front end of the pressing frame (5), and the piston rod of the cylinder (6) can enable the bakelite (4) to lift along with the front end of the pressing frame (5) and press down the grinding wheel (2).

2. The edging device for pagoda paper tube processing according to claim 1, characterized in that: the air cylinder seat (7) is arranged on the rack (3) in a lifting mode through an upper fine adjustment mechanism and a lower fine adjustment mechanism, the upper fine adjustment mechanism and the lower fine adjustment mechanism comprise fine adjustment screw rods (9) with rotating handles (8) and lifting seats (10), a pair of fine adjustment seats (11) are arranged on the rack (3), the lifting seats (10) are arranged between the pair of fine adjustment seats (11) in a sliding mode along the vertical direction, the fine adjustment screw rods (9) are meshed with the lifting seats (10), and the air cylinder seat (7) is rigidly fixed to the lifting seats (10).

3. The edging device for pagoda paper tube processing according to claim 1, characterized in that: bakelite (4) are fixed in pressing frame (5) through solid wooden frame (12), solid wooden frame (12) enclose to establish by front bezel, curb plate and back plate and establish and hold including bakelite (4), be equipped with extension arm (13) on the back plate, be equipped with support screw (14) that support on bakelite (4) top on extension arm (13).

4. The edging device for pagoda paper tube processing according to claim 3, characterized in that: the pressing frame (5) is provided with an inclination fine adjustment rod (15), and the inclination fine adjustment rod (15) is provided with a supporting block (16) supported on the side of the bakelite (4).

5. The edging device for pagoda paper tube processing according to claim 1, characterized in that: the frame (3) is provided with a positioning shaft sleeve (17), the rear end of the pressing frame (5) is fixed with a rotating shaft, and the rotating shaft is matched with the positioning shaft sleeve (17) in a rotating mode.

6. The edging device for pagoda paper tube processing according to claim 1, characterized in that: the grinding wheel (2) is characterized in that an outer cover (18) is arranged on the outer cover of the grinding wheel (2), an opening for the action surface of the grinding wheel (2) to extend out is formed in the top of the outer cover (18), and a dust exhaust port is formed in the outer cover (18).