CN210966495U - Reducing veneer reeling machine - Google Patents

Abstract

The utility model discloses a reducing plate rolling machine, which comprises an upper rolling roller and two lower rolling rollers which are oppositely arranged, wherein the upper rolling roller is sequentially provided with a first large-diameter cylinder section, a first cone section and a first small-diameter cylinder section, and the two lower rolling rollers are sequentially provided with a second small-diameter cylinder section, a second cone section and a second large-diameter cylinder section; two ends of the two lower winding rollers are connected with a first end cover fixedly arranged on the lower supporting plate through a first bearing; an upper supporting plate is arranged above the lower supporting plate, the upper supporting plate is connected with the lower supporting plate through a hinge, and the upper supporting plate and the lower supporting plate are fixed through bolts; a sliding groove is processed at the position of the upper supporting plate, which is opposite to the V-shaped groove; the both ends of going up the winding up roll all link to each other with the second end cover through the second bearing, and the structure links to each other with last backup pad about passing through of second end cover, and the one end of going up the winding up roll links to each other with the output shaft of motor. The utility model discloses can process into the reel that the diameter changes with corrosion resistant plate material.

Description

Reducing veneer reeling machine

Technical Field

The utility model relates to a veneer reeling machine, more specifically say, relate to a reducing veneer reeling machine.

Background

The plate rolling machine can be used for manufacturing 304 stainless steel or 316 stainless steel coils into cylindrical, arc-shaped, fan-shaped, conical and other workpieces, is a universal device specially used for bending, forming and correcting metal plates, and has the main working principle that the plates are bent and formed by the aid of the mutually matched rolling rollers. The existing plate bending machine on the market only processes the shape with the unchanged diameter, such as a cylinder shape, or only processes the shape with the changed diameter, such as a cone shape, and does not have a plate bending machine specially designed for processing a winding drum with the changed diameter (see figure 5), so that a variable-diameter plate bending machine is urgently needed to be developed.

Disclosure of Invention

1. Technical problem to be solved by the utility model

An object of the utility model is to provide a reducing veneer reeling machine adopts the technical scheme of the utility model, simple structure, convenient operation can process into the reel that the diameter changes with corrosion resistant plate material.

2. Technical scheme

In order to achieve the above purpose, the utility model provides a technical scheme does:

the utility model discloses a reducing plate bending machine, including last winding up roller and two lower winding up rollers that are located the last winding up roller below and set up relatively, last winding up roller have first major diameter cylinder section, first cone section and first minor diameter cylinder section in proper order, two lower winding up rollers all have in proper order with first major diameter cylinder section cooperation work be used for making the second minor diameter cylinder section of the major diameter section on the reel, with first cone section cooperation work be used for making the second cone section of the reducing section on the reel and with first minor diameter cylinder section cooperation work be used for making the second major diameter cylinder section of the minor diameter section on the reel;

two ends of the two lower winding rollers are connected with a first end cover fixedly arranged on the lower supporting plate through first bearings; a V-shaped groove is formed in the lower supporting plate and positioned between the two first end covers; an upper supporting plate is arranged above the lower supporting plate, the upper supporting plate is connected with the lower supporting plate through a hinge, and the upper supporting plate and the lower supporting plate are fixed through bolts; a sliding groove is processed at the position of the upper supporting plate, which is opposite to the V-shaped groove;

both ends of the upper winding roller are connected with a second end cover through a second bearing, the second end cover is connected with an upper supporting plate through an up-down adjusting structure, and one end of the upper winding roller is connected with an output shaft of a motor; the up-down adjusting structure comprises an adjusting bolt, an inner sliding plate and an outer sliding plate which are arranged in the sliding groove in a vertically sliding mode, the mounting end of the second end cover is arranged on the inner sliding plate and the outer sliding plate in a penetrating mode, the fixed end of the second end cover is fixedly connected with the outer sliding plate, the lower end of the adjusting bolt is rotatably arranged between the inner sliding plate and the outer sliding plate, the inner sliding plate is fixedly connected with the outer sliding plate, the upper end of the adjusting bolt penetrates through the top wall of the sliding groove and then is connected with an adjusting nut fixedly arranged on the upper surface of the upper supporting plate, and a V-shaped block matched with the V-shaped groove is formed on the lower portions of.

Furthermore, the conveying shaft of the motor penetrates through a vertical waist-shaped shaft hole of a vertical plate on the motor fixing seat and then is connected with the upper winding roller, a vertical waist-shaped connecting hole is processed in the position, corresponding to the mounting hole in the motor, on the vertical plate of the motor fixing seat, and the bolt penetrates through the mounting hole in the motor and the vertical waist-shaped connecting hole and then is connected with the nut.

Furthermore, a positioning section for quickly positioning the rolling plate is arranged on one side of the second small-diameter cylindrical section on the lower rolling roller.

3. Advantageous effects

Adopt the technical scheme provided by the utility model, compare with existing well-known technique, have following beneficial effect:

(1) the utility model discloses a reducing veneer reeling machine, set up corrosion resistant plate material between winding up roller and last winding up roller down during its use, winding up roller pushes down through adjusting structure control from top to bottom, make corrosion resistant plate material compress tightly under between winding up roller and last winding up roller, it is rotatory to wait to drive down the winding up roller through the motor after the position adjustment of winding up roller is good, again because corrosion resistant plate material is compressed tightly under between winding up roller and last winding up roller, consequently, can drive corrosion resistant plate material and lower winding up roller rotation through lower winding up roller, again because it has first major diameter cylinder section in proper order to go up the winding up roller, first circular cone section and first minor diameter cylinder section, two lower winding up rollers all have in proper order with first major diameter cylinder section cooperation work be used for making the second minor diameter cylinder section of the major diameter section on the reel, with first circular cone cylinder section cooperation work be used for making the second major diameter cylinder section of the reducing section on the reel and with first minor diameter cylinder section cooperation work be used for making the second major diameter section on the reel The cylinder section can be curled to obtain a winding drum with a variable diameter, and the winding drum is simple in structure, convenient to operate and convenient to disassemble and assemble;

(2) the utility model discloses a reducing veneer reeling machine, the upper and lower adjustment structure drives inner slide and outer slide up-and-down motion through twisting adjusting bolt, and then drive the roll-up-and-down motion, simple structure, it is convenient to adjust, and because the roll-up is the adjustment from top to bottom, therefore the motor is also the up-and-down motion, in order to guarantee the installation of motor, the delivery shaft of motor links to each other with the roll-up roll after passing the vertical waist shape shaft hole of the riser on the motor fixing base, vertical waist shape connecting hole has been processed to the position department that corresponds to the mounting hole on the motor on the riser of motor fixing base, the bolt links to each other with the nut after passing the mounting hole on the motor and vertical waist shape connecting hole, the motor also can adjust from top to bottom when needing to adjust the roll-up, the bolt fastening can;

(3) the utility model discloses a reducing veneer reeling machine, its one side that lies in second minor diameter cylinder section on the winding up roller is provided with the location section that is used for quick location roll board, only need place corrosion resistant plate material under two on the winding up roller to lean on the one end of corrosion resistant plate material in the location section can fix a position the position of corrosion resistant plate material fast.

Drawings

Fig. 1 is a three-dimensional view of a first view angle of a reducing plate bending machine of the present invention;

FIG. 2 is a three-dimensional view of a second view angle of the variable diameter plate bending machine of the present invention;

FIG. 3 is a side sectional view of a variable diameter plate bending machine of the present invention;

FIG. 4 is a main sectional view of a reducing plate bending machine of the present invention;

fig. 5 is a schematic structural view of a conventional roll.

The reference numerals in the schematic drawings illustrate: 1. winding on a roller; 1-1, a first large diameter cylinder section; 1-2, a first cone section; 1-3, a first small diameter cylinder section; 2. a lower winding roller; 2-1, a second small diameter cylindrical section; 2-2, a second cone section; 2-3, a second large diameter cylinder section; 2-4, a positioning section; 3-1, large diameter section; 3-2, a diameter-changing section; 3-3, small diameter section; 4. a first bearing; 5. a lower support plate; 6. a first end cap; 7. an upper support plate; 8. a hinge; 9. a second bearing; 10. a second end cap; 11. a motor; 12. adjusting the bolt; 13. an inner slide plate; 14. an outer slide plate; 15. a motor fixing seat; 15-1, vertical waist-shaped shaft holes; 15-2, vertical waist-shaped connecting holes; 16. and adjusting the nut.

Detailed Description

For a further understanding of the present invention, reference will be made to the following detailed description taken in conjunction with the accompanying drawings and examples.

Examples

Referring to fig. 1, 2, 3 and 4, the variable diameter plate bending machine of the present embodiment includes an upper winding roller 1 and two lower winding rollers 2 disposed below the upper winding roller 1 and opposite to each other, the upper winding roller 1 sequentially includes a first large diameter cylindrical section 1-1, a first conical section 1-2 and a first small diameter cylindrical section 1-3, the two lower winding rollers 2 are sequentially provided with a second small-diameter cylindrical section 2-1 matched with the first large-diameter cylindrical section 1-1 to work so as to manufacture a large-diameter section 3-1 on the winding drum, a second conical section 2-2 matched with the first conical section 1-2 to work so as to manufacture a reducing section 3-2 on the winding drum, and a second large-diameter cylindrical section 2-3 matched with the first small-diameter cylindrical section 1-3 to work so as to manufacture a small-diameter section 3-3 on the winding drum; two ends of the two lower winding rollers 2 are connected with a first end cover 6 fixedly arranged on the lower supporting plate 5 through a first bearing 4; a V-shaped groove is processed on the lower supporting plate 5 and between the two first end covers; an upper supporting plate 7 is arranged above the lower supporting plate 5, the upper supporting plate 7 is connected with the lower supporting plate 5 through a hinge 8, the upper supporting plate 7 is fixed with the lower supporting plate 5 through bolts, the upper supporting plate 7 is convenient to disassemble and assemble with the lower supporting plate 5, and therefore the upper winding roller and the lower winding roller are convenient to disassemble and assemble; a sliding groove 7-1 is processed on the upper supporting plate 7 at the position opposite to the V-shaped groove; both ends of the upper winding roller 1 are connected with a second end cover 10 through a second bearing 9, the second end cover 10 is connected with an upper supporting plate 7 through an up-down adjusting structure, and one end of the upper winding roller 1 is connected with an output shaft of a motor 11; when in use, the stainless steel plate is arranged between the lower winding roller and the upper winding roller, the lower winding roller is controlled to be pressed downwards by the up-down adjusting structure, so that the stainless steel plate is pressed between the lower winding roller and the upper winding roller, the lower winding roller is driven to rotate by the motor after the position of the upper winding roller is adjusted, the stainless steel plate is pressed between the lower winding roller and the upper winding roller, so that the stainless steel plate and the lower winding roller can be driven to rotate by the lower winding roller, the upper winding roller sequentially comprises a first large-diameter cylinder section, a first cone section and a first small-diameter cylinder section, the two lower winding rollers sequentially comprise a second small-diameter cylinder section which is matched with the first large-diameter cylinder section to work to manufacture a large-diameter section on the winding drum, a second cone section which is matched with the first cone section to work to manufacture a diameter-changing section on the winding drum, and a second large-diameter cylinder section which is matched with the first small-diameter cylinder section to manufacture a small-diameter section on the winding drum, therefore, the winding drum with variable diameter can be obtained by coiling, and the structure is simple, the operation is convenient, and the disassembly and the assembly are convenient; a positioning section 2-4 for quickly positioning the rolling plate is arranged on one side of the second small-diameter cylindrical section 2-1 on the lower rolling roller 2, and the position of the stainless steel plate can be quickly positioned only by placing the stainless steel plate on the two lower rolling rollers and leaning one end of the stainless steel plate on the positioning section;

and then, the up-down adjusting structure includes an adjusting bolt 12, an inner sliding plate 13 and an outer sliding plate 14 which are slidably arranged in the sliding groove 7-1 up and down, the mounting end of the second end cover 10 is arranged on the inner sliding plate 13 and the outer sliding plate 14 in a penetrating way, the fixed end of the second end cover 10 is fixedly connected with the outer sliding plate 14, the lower end of the adjusting bolt 12 is rotatably arranged between the inner sliding plate 13 and the outer sliding plate 14, the inner sliding plate 13 is fixedly connected with the outer sliding plate 14, the upper end of the adjusting bolt 12 passes through the top wall of the sliding groove 7-1 and is connected with an adjusting nut 15 fixedly arranged on the upper surface of the upper supporting plate 7, wherein, the lower parts of the inner sliding plate 13 and the outer sliding plate 14 are formed with V-shaped blocks matched with the V-shaped grooves, the up-down adjusting structure drives the inner sliding plate and the outer sliding plate to move up and down by screwing the adjusting bolt, and, therefore, the motor also moves up and down, in order to ensure the installation of the motor, a conveying shaft of the motor 11 passes through a vertical waist-shaped shaft hole 15-1 of a vertical plate on a motor fixing seat 15 and then is connected with an upper winding roller 1, a vertical waist-shaped connecting hole 15-2 is processed on the vertical plate of the motor fixing seat 15 corresponding to the position of the mounting hole on the motor 11, a bolt passes through the mounting hole on the motor and the vertical waist-shaped connecting hole 15-2 and then is connected with a nut, the motor can also be adjusted up and down when the upper winding roller needs to be adjusted, and the motor can be fixed on the motor fixing seat after the adjustment is finished and then is fixed.

The utility model discloses a reducing veneer reeling machine, simple structure, convenient operation can process into the reel that the diameter changes with corrosion resistant plate material.

The present invention and its embodiments have been described above schematically, and the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching of the present invention, without departing from the inventive spirit of the present invention, the person skilled in the art should also design the similar structural modes and embodiments without creativity to the technical solution, and all shall fall within the protection scope of the present invention.

Claims (3)

1. A reducing veneer reeling machine is characterized in that: comprises an upper winding roller (1) and two lower winding rollers (2) which are arranged below the upper winding roller (1) and are opposite to each other, the upper winding roller (1) is sequentially provided with a first large-diameter cylinder section (1-1), a first conical section (1-2) and a first small-diameter cylinder section (1-3), the two lower winding rollers (2) are sequentially provided with a second small-diameter cylindrical section (2-1) which is matched with the first large-diameter cylindrical section (1-1) to work so as to manufacture a large-diameter section (3-1) on the winding drum, a second conical section (2-2) which is matched with the first conical section (1-2) to work so as to manufacture a reducing section (3-2) on the winding drum, and a second large-diameter cylindrical section (2-3) which is matched with the first small-diameter cylindrical section (1-3) to work so as to manufacture a small-diameter section (3-3) on the winding drum;

two ends of the two lower winding rollers (2) are connected with a first end cover (6) fixedly arranged on the lower supporting plate (5) through a first bearing (4); a V-shaped groove is formed in the lower supporting plate (5) and between the two first end covers; an upper supporting plate (7) is arranged above the lower supporting plate (5), the upper supporting plate (7) is connected with the lower supporting plate (5) through a hinge (8), and the upper supporting plate (7) is fixed with the lower supporting plate (5) through bolts; a sliding groove (7-1) is processed at the position, opposite to the V-shaped groove, of the upper supporting plate (7);

both ends of the upper winding roller (1) are connected with a second end cover (10) through a second bearing (9), the second end cover (10) is connected with an upper supporting plate (7) through an up-down adjusting structure, and one end of the upper winding roller (1) is connected with an output shaft of a motor (11); the up-down adjusting structure comprises an adjusting bolt (12), an inner sliding plate (13) and an outer sliding plate (14) which are arranged in a sliding groove (7-1) in a vertically sliding mode, the mounting end of the second end cover (10) penetrates through the inner sliding plate (13) and the outer sliding plate (14), the fixed end of the second end cover (10) is fixedly connected with the outer sliding plate (14), the lower end of the adjusting bolt (12) is rotatably arranged between the inner sliding plate (13) and the outer sliding plate (14), the inner sliding plate (13) and the outer sliding plate (14) are fixedly connected, the upper end of the adjusting bolt (12) penetrates through the top wall of the sliding groove (7-1) and then is connected with an adjusting nut (16) fixedly arranged on the upper surface of the upper supporting plate (7), and a V-shaped block matched with the V-shaped groove is formed on the lower portions of the inner sliding plate (13) and the outer sliding plate (14.

2. The variable-diameter plate bending machine according to claim 1, wherein: the conveying shaft of the motor (11) is connected with the upper winding roll (1) after penetrating through a vertical waist-shaped shaft hole (15-1) of an upper vertical plate of the motor fixing seat (15), a vertical waist-shaped connecting hole (15-2) is processed at a position, corresponding to a mounting hole in the motor (11), on the vertical plate of the motor fixing seat (15), and a bolt is connected with a nut after penetrating through the mounting hole in the motor and the vertical waist-shaped connecting hole (15-2).

3. The variable-diameter plate bending machine according to claim 2, wherein: and a positioning section (2-4) for quickly positioning the rolling plate is arranged on one side of the lower rolling roller (2) positioned at the second small-diameter cylindrical section (2-1).

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