Feeding device of plate rolling machine

Abstract

The utility model discloses a plate rolling machine feeding device which relates to the technical field of electrode shell production equipment and comprises a bottom frame, a stroke rod, a material clamping piece, a first lead screw, a first driving motor, a top plate, a second lead screw, a second driving motor, a material pushing transverse plate, a sliding block and a pushing rod. Stroke rods are symmetrically arranged on the two sides of the bottom frame. The stroke rod is sleeved with a material clamping piece. Convex clamps for stacking steel plates are arranged on the opposite sides of the clamping pieces; first lead screws are movably arranged in the middles of the two sides of the top plate and the bottom frame; a sliding groove is formed in the opposite side of the top plate. A second lead screw is movably arranged in the sliding groove. A sliding block is arranged on the second lead screw in a penetrating mode. The sliding block moves along the sliding groove. A material pushing transverse plate is fixed between the sliding blocks; a push rod is vertically arranged on the material pushing transverse plate; according to the equipment, feeding operation is automatically carried out, manual feeding is replaced, the labor intensity is reduced, the feeding speed of the equipment is not affected by manual feeding, the feeding speed is uniform, and production is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of electrode shell production equipment, in particular to a feeding device for a plate rolling machine. Background Art

[0002] The electrode shell is one of the components of the self-baking sintered electrode. It is a cylinder supported by a thin plate, so the electrode shell is also called the electrode cylinder. As a mold for baking the electrode paste, its function is to shape and protect the motor from oxidation. As a conductive component, it can withstand most of the current when the motor is not well fired, and can improve the mechanical strength of the electrode. The electrode cylinder consists of two parts: the arc plate and the rib plate. The arc plate is welded into a cylinder, and the rib plates are fixed in the cylinder at intervals. Before welding the arc plate, the material plate needs to be cut by a shearing machine to cut the steel plate into the required specifications.

[0003] After shearing, the steel plate is rolled into a cylindrical structure to form an arc plate. When loading the plate rolling machine, manual loading is generally adopted. The operator holds one end of the steel plate and puts the other end into the roller of the plate rolling machine. Under this operation mode, the steel plate is heavy, the labor intensity is high, and the operator is occupied; because the operation mode is single and easy to replace, a loading device for the plate rolling machine is designed. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a feeding device for a plate rolling machine, through which automatic feeding can be performed instead of manual work.

[0005] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0006] A feeding device for a plate rolling machine comprises a base frame, a stroke rod, a clamping piece, a first lead screw, a first driving motor, a top plate, a second lead screw, a second driving motor, a pushing cross plate, a slider, and a push rod; the base frame is fixedly arranged on a feeding side of the plate rolling machine; stroke rods are symmetrically arranged on both sides of the base frame; a clamping piece is sleeved on the stroke rod; a convex clamp for stacking steel plates is arranged on the opposite side of the clamping piece; a top plate is fixed on the top of the stroke rod; a first lead screw is movably arranged on the middle of the top plate and the two sides of the base frame; the clamping piece is penetrated on the first lead screw and moves up and down along the first lead screw; one end of the first lead screw is connected to the driving end of the first driving motor; a slide groove is arranged on the opposite side of the top plate; a second lead screw is movably arranged in the slide groove; a slide block is penetrated on the second lead screw; the slide block moves along the slide groove; one end of the second lead screw is connected to the driving end of the second driving motor; a pushing cross plate is fixed between the slide blocks; a push rod is vertically arranged on the pushing cross plate; the push rod pushes the topmost steel plate to move.

[0007] Preferably, the top of the push rod is fixed by a connecting plate, and the rod body of the push rod is sleeved with a reset spring; a through hole is opened in the middle of the connecting plate; a screw is fixed in the middle of the pushing cross plate at a position corresponding to the through hole; an adjusting disk is threadedly connected to the rod body of the screw passing through the through hole, and the adjusting disk rotates to squeeze the connecting plate downward.

[0008] Preferably, the clamping piece includes a convex clamp, a back hole, and a limiting longitudinal rod; the back of the limiting longitudinal rod is integrally formed with a back hole; the back holes are fixedly connected by a connecting rod; a convex clamp is fixed on the opposite side of the limiting longitudinal rod, and the four convex clamps of the two groups of symmetrical clamping pieces form an area for stacking steel plates.

[0009] Preferably, the stacking height of the steel plates is lower than that of the connecting plates; and when the connecting plates are in the starting position, they should be at the tail of the steel plates.

[0010] Beneficial effects of the utility model:

[0011] After the steel plate is hoisted by an overhead crane and placed into the equipment, the equipment automatically performs loading operations, replacing manual loading and reducing labor intensity. The loading speed of the equipment is not affected by manual loading, and the loading speed is uniform, which is conducive to production. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0013] Figure 1 It is a schematic diagram of the overall position relationship of the utility model.

[0014] Figure 2 It is a side view connection relationship schematic diagram of the utility model.

[0015] Figure 3 It is a schematic diagram of the structure of the clamping member of the utility model.

[0016] In the figure, the base frame 1, the travel rod 2, the clamping piece 3, the convex clamp 3.1, the back hole 3.2, the limiting longitudinal rod 3.3, the connecting rod 3.4, the first screw 4, the first drive motor 5, the top plate 6, the slide groove 6.1, the second screw 7, the second drive motor 8, the pushing cross plate 9, the slider 10, the push rod 11, the connecting plate 12, the reset spring 13, the screw 14, the adjusting disk 15, the steel plate 16, and the plate rolling machine 17. DETAILED DESCRIPTION

[0017] like Figure 1-3As shown, a feeding device for a plate rolling machine, the base frame 1 of the device is fixedly arranged on the feeding side of the plate rolling machine 17; the two sides of the base frame 1 are symmetrically provided with travel rods 2; the travel rods 2 are sleeved with a clamping piece 3; the opposite side of the clamping piece 3 is provided with a convex clamp 3.1 for stacking steel plates 16; specifically, the clamping piece 3 includes a convex clamp 3.1, a back hole 3.2 and a limiting longitudinal rod 3.3; the main function of the limiting longitudinal rod 3.3 is to limit the longitudinal flushness of the stacked steel plates 16 to prevent longitudinal tilting. The back of the limiting longitudinal rod 3.3 is integrally formed with a back hole 3.2; the back holes 3.2 are fixedly connected by a connecting rod 3.4; the back hole 3.2 is movably nested with the travel rod 2; a convex clamp 3.1 is fixed on the opposite side of the limiting longitudinal rod 3.3, and the four convex clamps 3.1 of the two groups of symmetrical clamping pieces 3 form an area for stacking steel plates 16.

[0018] like Figure 1-3 As shown, a top plate 6 is fixed on the top of the travel rod 2; a first lead screw 4 is movably provided in the middle of both sides of the top plate 6 and the bottom frame 1; the clamping member 3 is passed through the first lead screw 4 and moves up and down along the first lead screw 4, and the first drive motor 5 is fixed on the top plate 6. A slide groove 6.1 is provided on the opposite side of the top plate 6; a second lead screw 7 is movably provided in the slide groove 6.1; a slider 10 is passed through the second lead screw 7; the slider 10 moves along the slide groove 6.1; the second lead screw 7 is driven by the second drive motor 8, and the second drive motor 8 is fixed to the end of the top plate 6. A material pushing horizontal plate 9 is fixed between the sliders 10; a push rod 11 is vertically provided on the material pushing horizontal plate 9; the push rod 11 pushes the topmost steel plate 16 to move. Furthermore, in order to adjust the position of the push rod 11 and ensure that the push rod 11 can push the topmost steel plate 16, the top of the push rod 11 is fixed by a connecting plate 12, and the rod body of the push rod 11 is sleeved with a reset spring 13; a through hole is opened in the middle of the connecting plate 12; a screw 14 is fixed in the middle of the push plate 9 corresponding to the through hole; the screw 14 passes through the through hole and is threadedly connected to an adjustment disk 15 on the rod body, and the adjustment disk 15 rotates to squeeze the connecting plate 12 downward. It should be noted that the stacking height of the steel plate 16 is lower than the connecting plate 12; when the connecting plate 12 is in the starting position, it should be at the tail of the steel plate 16. The number of steel plates 16 is specified according to the equipment specifications. Avoid stacking too high to affect the operation of the equipment. If the fixing method is not separately introduced in the above, welding or threaded fastening is used by general technical means of technical personnel in the industry.

[0019] The workflow is as follows:

[0020] First, the steel plate 16 is hoisted to the convex card 3.1 by the overhead crane and placed horizontally. After the stacking is completed, the operator turns the adjustment plate 15 to adjust the push rod 11 to descend during the first use, ensuring that the bottom of the push rod 11 can push the top steel plate 16. After the adjustment for the first use is completed, the second drive motor 8 can drive the push rod 11 to push the steel plate 16 horizontally, and reset after pushing the top steel plate 16. The first drive motor 5 drives the first lead screw 4 to move the clamping member 3 up by the thickness of a steel plate 16, and readjust the height of the top steel plate 16. The push rod 11 works back and forth twice to complete the second feeding, and the subsequent actions repeat the above operation.

[0021] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A plate rolling machine feeding device, characterized in that: The cam is provided with a plurality of movable members, and the movable members are provided with a plurality of movable members, and the movable members are provided with a plurality of movable members.

2. A plate rolling machine feeding device according to claim 1, characterized in that: The top of the push rod is fixed by a connecting plate, and a reset spring is sleeved on the rod body of the push rod; a through hole is opened in the middle of the connecting plate; a screw is fixed at the position of the through hole in the middle of the pushing cross plate; an adjusting disk is threadedly connected on the rod body of the screw passing through the through hole, and the adjusting disk rotates to squeeze the connecting plate downward.

3. A plate rolling machine feeding device according to claim 1, characterized in that: The clamping piece includes a convex clamp, a back hole, and a limiting longitudinal rod; the back of the limiting longitudinal rod is integrally formed with a back hole; the back holes are fixedly connected by a connecting rod; a convex clamp is fixed on the opposite side of the limiting longitudinal rod, and the four convex clamps of the two groups of symmetrical clamping pieces form an area for stacking steel plates.

4. A plate rolling machine feeding device according to claim 3, characterized in that: The stacking height of the steel plates is lower than that of the connecting plates; when the connecting plates are in the starting position, they should be at the tail of the steel plates.

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