CN214866353U

CN214866353U - Iron can body pre-bending device

Info

Publication number: CN214866353U
Application number: CN202121064306.5U
Authority: CN
Inventors: 蒋军献
Original assignee: Suzhou Jinqiao Package Container Co ltd
Current assignee: Suzhou Jinqiao Package Container Co ltd
Priority date: 2021-05-18
Filing date: 2021-05-18
Publication date: 2021-11-26
Anticipated expiration: 2031-05-18

Abstract

The utility model discloses an iron can body preflex device, including side bearer, positioning cylinder, pressure material roller bearing, heating lamp pearl and motor, the pad foot is installed to the bottom of side bearer, and installs the pivot on the side bearer, install positioning cylinder in the pivot, and pivot end-to-end connection has the motor, the roof is installed at the top of side bearer, and the below of roof is connected with electric putter, the spacing groove has been seted up on the side bearer, and installs the locating lever in the spacing groove, the end of locating lever is provided with the port ring, and installs on the locating lever and press the material roller bearing, the telescopic link is installed to positioning cylinder's below, and is connected with the lamp stand above the telescopic link, install heating lamp pearl on the lamp stand. The utility model discloses seted up the spacing groove on the side bearer, driven the locating lever and pressed the material cylinder motion through electric putter, the difference in height in order to adjust the degree of preflex between material cylinder and the positioning roller is pressed in the adjustment of being convenient for to the jar body of different diameters is processed.

Description

Iron can body pre-bending device

Technical Field

The utility model relates to an iron can processing technology field specifically is an iron can body preflex device.

Background

The iron can product is widely used in daily life, and has a lot of functions in various industries due to the characteristics of excellent printing performance, metal texture retention performance and the like. The iron can product is formed by the following steps: the method can be divided into round cans, rectangular cans, square cans, oval cans, heart-shaped cans, special-shaped iron cans and the like, wherein the can bodies of the round cans are processed through the steps of cutting, pre-bending, corner shearing, forming, bone buckling, body (bottom buckling) punching, bottom sealing and the like, and the iron can punching process is a process for instantly finishing iron material forming by applying pressure. And processing the tinplate into a required shape and a semi-finished product. The stamping also includes the following components: the cold punching is metal processing at normal temperature, is generally suitable for iron materials with the thickness of less than 4mm, and has the advantages of high productivity, high precision, strong stability and the like. The production process of the iron can under the general condition comprises the steps of iron material cutting, stamping, assembling and packaging. And the stamping process therein is an important step in the formation of the iron can. The general process of stamping can includes cutting, prebending, shearing corner, forming, fastening bone, stamping and sealing bottom. The iron can needs a pre-bending process in the production and processing process.

The existing iron can body pre-bending device is relatively complex, the manufacturing of the crease and the manufacturing of the arc-shaped surface need to be processed through two steps, the processing efficiency is low, the flatness of the arc-shaped surface of the processed can body is not high, and the phenomenon of unevenness exists.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an iron can body preflex device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an iron can body preflex device, includes side bearer, positioning cylinder, presses material roller bearing, heating lamp pearl and motor, the foot pad is installed to the bottom of side bearer, and installs the pivot on the side bearer, install positioning cylinder in the pivot, and pivot end-to-end connection has the motor, the roof is installed at the top of side bearer, and the below of roof is connected with electric putter, seted up the spacing groove on the side bearer, and install the locating lever in the spacing groove, the end of locating lever is provided with the port ring, and installs on the locating lever and press the material roller bearing, the telescopic link is installed to positioning cylinder's below, and is connected with the lamp stand above the telescopic link, install heating lamp pearl on the lamp stand.

Preferably, a rolling bearing is arranged at the joint of the side frame and the rotating shaft, the motor drives the rotating shaft, the positioning roller and the side frame to form a rotating structure, and a hard alloy coating is arranged on the surface of the positioning roller.

Preferably, the number of the positioning rollers is two, the distance between the positioning rollers is smaller than the outer diameter of the material pressing roller, and the positioning rollers and the material pressing roller form a movable structure.

Preferably, the pressing rolling shaft and the positioning rod are connected through a bearing to form a rotating structure, a hard alloy coating is arranged on the outer surface of the pressing rolling shaft, and two ends of the positioning rod are connected with the side frame through port rings to form a limiting structure.

Preferably, the electric push rod drives the positioning rod to form a sliding structure in the limiting groove, the outer diameter of the port ring is larger than the width of the limiting groove, and the port ring and the positioning rod are connected through welding to form a fixing structure.

Preferably, the telescopic link drives the lamp stand to constitute the active structure, and lamp stand and telescopic link, electric putter, motor all are connected with wire and power, heating lamp pearl and pressing material roller bearing are located the same axis.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses seted up the spacing groove on the side bearer, driven the locating lever and pressed the material cylinder motion through electric putter, the difference in height in order to adjust the degree of preflex between material cylinder and the positioning roller is pressed in the adjustment of being convenient for to the jar body of different diameters is processed.

2. The utility model discloses the bottom is provided with telescopic link and heating lamp pearl, through the height of adjustment heating lamp pearl, can improve metal plasticity according to the temperature when panel thickness adjustment preflex, guarantees processingquality, improves device's application scope.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

Fig. 1 is a schematic view of the structure of the present invention.

Fig. 2 is a schematic view of the top view structure of the present invention.

Fig. 3 is a left side view structure diagram of the present invention.

In the figure: 1. a side frame; 2. a rotating shaft; 3. a foot pad; 4. positioning the roller; 5. a top plate; 6. an electric push rod; 7. a limiting groove; 8. positioning a rod; 9. a material pressing roller; 10. a port ring; 11. a feed baffle; 12. a telescopic rod; 13. a lamp socket; 14. heating the lamp beads; 15. an electric motor.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides an embodiment: a pre-bending device for a tank body of an iron tank comprises a side frame 1, a rotating shaft 2, a pad 3, a positioning roller 4, a top plate 5, an electric push rod 6, a limiting groove 7, a positioning rod 8, a pressing roller 9, a port ring 10, a feeding baffle 11, a telescopic rod 12, a lamp holder 13, a heating lamp bead 14 and a motor 15, wherein the pad 3 is arranged at the bottom of the side frame 1, a rotating shaft 2 is arranged on the side frame 1, a positioning roller 4 is arranged on the rotating shaft 2, the tail end of the rotating shaft 2 is connected with a motor 15, a top plate 5 is arranged at the top of the side frame 1, an electric push rod 6 is connected below the top plate 5, a limit groove 7 is arranged on the side frame 1, a positioning rod 8 is arranged in the limit groove 7, a port ring 10 is arranged at the tail end of the positioning rod 8, a material pressing roller 9 is arranged on the positioning rod 8, an expansion link 12 is arranged below the positioning roller 4, and the top of the telescopic rod 12 is connected with a lamp holder 13, and the lamp holder 13 is provided with a heating lamp bead 14.

The rolling bearing is arranged at the joint of the side frame 1 and the rotating shaft 2, the motor 15 drives the rotating shaft 2 and the positioning roller 4 to form a rotating structure with the side frame 1, and the surface of the positioning roller 4 is provided with a hard alloy coating, so that raw materials can be conveniently driven to be pressed, the positioning roller 4 is prevented from being abraded in the machining process, and the service life of the device is ensured.

Two positioning rollers 4 are symmetrically arranged, the distance between the positioning rollers 4 is smaller than the outer diameter of the material pressing roller 9, the positioning rollers 4 and the material pressing roller 9 form a movable structure, so that sufficient gap is reserved between the positioning rollers 4 and the material pressing roller 9 for raw materials, and the raw materials are prevented from being damaged due to too large bending amplitude.

The pressing roller 9 and the positioning rod 8 are connected through a bearing to form a rotating structure, a hard alloy coating is arranged on the outer surface of the pressing roller 9, two ends of the positioning rod 8 are connected with the side frame 1 through port rings 10 to form a limiting structure, the pressing roller 9 is prevented from being abraded in the machining process, the service life of the device is prolonged, and the positioning rod 8 is prevented from deviating in the movement process.

Electric putter 6 drives locating lever 8 and constitutes sliding construction in spacing groove 7, and the external diameter of port ring 10 is greater than the width of spacing groove 7, and port ring 10 and locating lever 8 pass through welded connection and constitute fixed knot structure, are convenient for adjust the position of locating lever 8 and pressing material roller bearing 9 to the degree of buckling of adjustment to the raw materials, with the iron ladle of processing different diameters.

The telescopic link 12 drives the lamp stand 13 and constitutes the active structure, and lamp stand 13 and telescopic link 12, electric putter 6, motor 15 all are connected with wire and power, and heating lamp pearl 14 is located the same axis with pressing material roller bearing 9, heats the raw materials, and the raw materials of being convenient for buckle, avoid receiving the too big raw materials damage that causes of stress.

The working principle is as follows: when the utility model is used, the utility model needs to be simply understood in structure, firstly, a raw material plate is moved onto a positioning roller 4, an electric push rod 6 drives a positioning rod 8 to slide in a limiting groove 7, the positions of the positioning rod 8 and a material pressing roller 9 are adjusted to adjust the bending degree of the raw material, iron cans with different diameters are processed, the raw material is adjusted to a proper position according to the diameter of a required processing tank body, the raw material is ensured to leave enough clearance between the positioning roller 4 and the material pressing roller 9, the raw material is prevented from being damaged due to overlarge bending amplitude, the plate is pressed between the positioning rollers 4, a motor 15 is started to drive a rotating shaft 2 and the positioning roller 4 to rotate, a rolling bearing is arranged at the joint of a side frame 1 and the rotating shaft 2, the raw material plate is pressed in, cambered surface processing is carried out on the plate, two ends of the positioning rod 8 are connected with the side frame 1 through a port ring 10, and the positioning rod 8 is prevented from shifting in the motion process, positioning roller 4's surface is provided with the carbide cladding material, be convenient for drive the raw materials and suppress, positioning roller 4 receives wearing and tearing in avoiding the course of working, guarantee device's life, heat raw materials panel after heating lamp pearl 14 circular telegram, according to the thickness of panel, through the height of telescopic link 12 adjustment heating lamp pearl 14, heating lamp pearl 14 is located the same axis with pressing material roller bearing 9, the temperature of control raw materials panel department of buckling, improve the plasticity of processing department metal, avoid receiving the too big raw materials damage that causes of stress, guarantee processingquality.

The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an iron can body preflex device, includes side bearer (1), positioning roller (4), presses material roller bearing (9), heating lamp pearl (14) and motor (15), its characterized in that: cushion foot (3) are installed to the bottom of side bearer (1), and install pivot (2) on side bearer (1), install positioning roller (4) on pivot (2), and pivot (2) end-to-end connection has motor (15), roof (5) are installed at the top of side bearer (1), and the below of roof (5) is connected with electric putter (6), spacing groove (7) have been seted up on side bearer (1), and install locating lever (8) in spacing groove (7), the end of locating lever (8) is provided with port ring (10), and installs on locating lever (8) and press material roller bearing (9), telescopic link (12) are installed to the below of positioning roller (4), and telescopic link (12) top is connected with lamp stand (13), install heating lamp pearl (14) on lamp stand (13).

2. The iron can body pre-bending device according to claim 1, wherein: the connecting part of the side frame (1) and the rotating shaft (2) is provided with a rolling bearing, the motor (15) drives the rotating shaft (2) and the positioning roller (4) to form a rotating structure with the side frame (1), and the surface of the positioning roller (4) is provided with a hard alloy coating.

3. The iron can body pre-bending device according to claim 1, wherein: the two positioning rollers (4) are symmetrically arranged, the distance between the two positioning rollers (4) is smaller than the outer diameter of the material pressing roller (9), and the positioning rollers (4) and the material pressing roller (9) form a movable structure.

4. The iron can body pre-bending device according to claim 1, wherein: the material pressing roller (9) and the positioning rod (8) are connected through a bearing to form a rotating structure, a hard alloy coating is arranged on the outer surface of the material pressing roller (9), and two ends of the positioning rod (8) are connected with the side frames (1) through port rings (10) to form a limiting structure.

5. The iron can body pre-bending device according to claim 1, wherein: electric putter (6) drive locating lever (8) constitute sliding construction in spacing groove (7), the external diameter of port ring (10) is greater than the width of spacing groove (7), and port ring (10) pass through welded connection with locating lever (8) and constitute fixed knot structure.

6. The iron can body pre-bending device according to claim 1, wherein: the telescopic rod (12) drives the lamp holder (13) to form a movable structure, the lamp holder (13), the telescopic rod (12), the electric push rod (6) and the motor (15) are connected with a wire and a power supply, and the heating lamp bead (14) and the pressing roller (9) are located on the same axis.