Automatic feeding device suitable for counter-rotating roller equipment

Abstract

The utility model discloses an automatic feeding device suitable for contra-rotating roller equipment, which relates to the technical field of calendering equipment and comprises a main body support, a feeding support and a telescopic cylinder, a vertical guide rail is arranged on the main body support, the feeding support is slidably mounted on the guide rail, the telescopic cylinder is vertically erected on the main body support, and the telescopic cylinder is arranged on the main body support. The output end is fixedly connected with the feeding bracket; a feeding assembly with an adjustable angle is installed on one side of the top of the feeding support, the feeding assembly comprises two vertical side plates connected with the feeding support, two damping rollers arranged in parallel are installed between the two side plates, and when the feeding support moves upwards to the designated height, the two damping rollers are pressed on the lower roller; the device replaces manual operation, safety technology isolation of personnel and equipment is achieved, dangerous operation modes can be eliminated, potential safety hazards are reduced, and the feeding operation process is safer and more reliable.

Description

TECHNICAL FIELD

[0001] The utility model relates to calendering equipment technical field, concretely relates to a kind of automatic feeding device suitable for counter-rotating roll equipment. BACKGROUND

[0002] In steel wire calendering process, auxiliary rubber roll wrapping needs to be carried out in four-roll calender production process (process requirement), and in the past, artificial enters near feeding port, and manually feeds rubber into counter-rotating roll, during which, tool cannot be used to avoid abnormality to damage equipment, and the danger is greater in operation process, and the potential consequences are very serious, and there is serious security risk.

[0003] To overcome the harmful factors in feeding process, realize automatic operation, eliminate security risk and reduce operation risk, an automatic feeding device suitable for calendering equipment is urgently needed. CONTENT OF UTILITY MODEL

[0004] The utility model aims at the defects of prior art, and provides an automatic feeding device suitable for counter-rotating roll equipment.

[0005] The technical scheme of the utility model is: an automatic feeding device suitable for counter-rotating roll equipment, including main body support, feeding support and telescopic cylinder, vertical guide rail is equipped on the main body support, the feeding support is slidably installed on the guide rail, the telescopic cylinder is vertically arranged on the main body support, and the output end is fixedly connected with the feeding support.

[0006] Angle-adjustable feeding assembly is installed on one side of the top of the feeding support, the feeding assembly includes two vertical side plates connected with the feeding support, at least two parallel damping rollers are installed between the two side plates, when the feeding support is moved to the specified height, all damping rollers are pressed onto the lower roll.

[0007] Preferably, vertical ear plate for connecting side plate is arranged on the feeding support, the ear plate is connected with one end of the side plate through a fastening bolt, when the angle of the feeding assembly is adjusted in place, the ear plate and the side plate are fixed by tightening the fastening bolt.

[0008] Preferably, the telescopic cylinder is a pneumatic cylinder.

[0009] Preferably, the damping roller is provided with two, and the surfaces of the two are provided with sponge layers.

[0010] Compared with prior art, the utility model has the following advantages:

[0011] The device replaces manual operation, realizes the safety technical isolation of personnel and equipment, can eliminate dangerous operation mode, reduces security risk, and makes the feeding operation process safer and more reliable. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is the three-dimensional structure schematic view of the utility model;

[0013] Figure 2 It is the connection schematic view of ear plate and side plate;

[0014] Figure 3 It is the state schematic view before feeding of the utility model;

[0015] Figure 4 It is the state schematic view after feeding of the utility model.

[0016] In the drawing: 1, main support, 2, guide rail, 3, feeding support, 4, telescopic cylinder, 5, side plate, 6, damping roller, 7, ear plate, 8, fastening bolt, 9, double-hand operation control button, 10, upper roller, 11, lower roller. DETAILED DESCRIPTION

[0017] The utility model is further explained below in combination with the drawings and examples. Example one

[0018] Referring to Figure 1 As shown in the figure, an automatic feeding device suitable for rotary rolling roller equipment, including main support 1, feeding support 3 and telescopic cylinder 4, the main support 1 is equipped with vertical guide rail 2, feeding support 3 is slidably installed on guide rail 2, and telescopic cylinder 4 is vertically arranged on main support 1, and its output end is fixedly connected with feeding support 3.

[0019] The top side of feeding support 3 is installed with adjustable angle feeding assembly, and the feeding assembly includes two vertical side plates 5 connected with feeding support 3, two parallel damping rollers 6 are installed between the two side plates 5, when feeding support 3 is moved to the specified height, the two damping rollers 6 are pressed onto lower roller 11.

[0020] More specifically, the telescopic cylinder 4 of the embodiment is a gas cylinder. In addition, the main support 1 is also installed with double-hand operation control button 9 for controlling the action of the gas cylinder.

[0021] As Figure 4 As shown in the figure, the device is installed to the rear side of four-roll calender, then the angle of feeding assembly is adjusted, when feeding support 3 is moved to the specified height, the two damping rollers 6 can be pressed onto lower roller 11. When using, as Figure 3As shown, first, the rubber head is placed on the two damping rollers 6 of the feeding assembly; after the rubber material is fixed, the operator presses the double-hand operation control button 9 with both hands at the same time, and the control cylinder is actuated to push the feeding support 3 upward; when the feeding support 3 is moved to the specified height, the two damping rollers 6 press the rubber material onto the lower roller 11, and then the lower roller 11 rotates clockwise to bring the rubber material into the space between the upper roller 10 and the lower roller 11, and the feeding is completed. Finally, the operator releases the double-hand operation control button 9 with both hands, the feeding support 3 returns to the original position, the personnel exit the operation area, and the process operation is completed.

[0022] The device replaces manual operation, realizes safe technical isolation of personnel and equipment, can eliminate dangerous operation mode, reduces safety hazards, and makes the feeding operation process safer and more reliable. Embodiment Two

[0023] As a preferred embodiment of the utility model, the embodiment designs the connection structure of the feeding assembly and the feeding support 3 on the basis of embodiment one, specifically:

[0024] In the embodiment, referring to Figure 2 As shown, the feeding support 3 is provided with a vertical ear plate 7 for connecting the side plate 5, and the ear plate 7 is connected with one end of the side plate 5 through a fastening bolt 8; when the angle of the feeding assembly is adjusted in place, the ear plate 7 and the side plate 5 are fixed by tightening the fastening bolt 8. Embodiment Three

[0025] As a preferred embodiment of the utility model, the embodiment optimizes the structure of the damping roller 6 on the basis of embodiment one, specifically:

[0026] The surface of the damping roller 6 of the embodiment is provided with a sponge layer, which can avoid the rubber material adhering to the damping roller 6.

[0027] The utility model is not limited to the above-mentioned implementation manners, and various changes can be made within the knowledge range of those skilled in the art without departing from the purpose of the utility model, and the changed content still belongs to the protection range of the utility model.

Claims

1. An automatic feeding device for a counter-rotating rolling mill, characterized in that: Including main body support, feeding support and telescopic cylinder, the vertical guide rail is arranged on the main body support, the feeding support is slidably installed on the guide rail, and the telescopic cylinder is vertically arranged on the main body support, and the output end is fixedly connected with the feeding support; The feeding support is provided with an angle-adjustable feeding assembly on one side of the top, the feeding assembly comprises two vertical side plates connected with the feeding support, at least two parallel damping rollers are arranged between the two side plates, and when the feeding support is moved to a specified height, all the damping rollers are pressed onto the lower roller.

2. An automatic feeding device for a counter-rotating rolling mill according to claim 1, characterized in that: The feeding support is provided with a vertical ear plate for connecting the side plates, and one end of the ear plate and the side plate are connected through a fastening bolt, and after the angle of the feeding assembly is adjusted, the ear plate and the side plate are fixed by tightening the fastening bolt.

3. An automatic feeding device for a counter-rotating rolling mill according to claim 1, characterized in that: The telescopic cylinder is a gas cylinder.

4. An automatic feeding device for a counter-rotating rolling mill according to claim 1, characterized in that: The damping roller is provided with two, and the surfaces of the two are provided with sponge layers.

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