CN212599358U

CN212599358U - One-step processing and forming device for aluminum beam boss of negative plate

Info

Publication number: CN212599358U
Application number: CN202021240848.9U
Authority: CN
Inventors: 张晋楠; 王莉莉; 张伟
Original assignee: Shenyang Xinlixing Non Ferrous Alloy Co ltd
Current assignee: Shenyang Xinlixing Non Ferrous Alloy Co ltd
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2021-02-26
Anticipated expiration: 2030-06-30

Abstract

The utility model provides a negative plate aluminium roof beam boss one shot forming device, solves the process that prior art exists loaded down with trivial details, and the operating efficiency is low, and the accuracy of secondary clamping is difficult to guarantee, influences the problem of tip conductive head welding quality. Be provided with processing platform's base including upper portion, its characterized in that: the saw blade lifting frame is arranged above the processing platform and is connected with a lifting guide rail on the lifting support column through a lifting clamping groove, the lower part of the saw blade lifting frame is rotationally provided with a transverse cutting saw blade and a longitudinal cutting saw blade which are vertically arranged, and the driving ends of cutting transmission rotating shafts of the transverse cutting saw blade and the longitudinal cutting saw blade are respectively connected with a transverse cutting driving motor and a longitudinal cutting driving motor which are arranged on the upper part of the saw blade lifting frame through transmission belts; the telescopic rod of the saw blade lifting cylinder in the middle of the base is connected with the lower end of the saw blade lifting frame. The processing device has the advantages of reasonable design, compact structure, process saving, processing auxiliary time reduction, one-time processing forming realization, production cost reduction and operation efficiency improvement.

Description

One-step processing and forming device for aluminum beam boss of negative plate

Technical Field

The utility model belongs to the technical field of the negative plate preparation, concretely relates to can save the process, reduce the processing assistance time such as installation is fixed, can realize one shot forming, reduction in production cost improves the negative plate aluminium roof beam boss one shot forming device of operating efficiency.

Background

The upper portion of the negative plate for metal electrolysis is provided with a conductive aluminum beam, one end of the conductive aluminum beam needs to be provided with a boss, and then welding of the end conductive head is facilitated. The existing processing process is as follows: fixing the aluminum beam on a sawing machine by a worker, and cutting one section of the boss by using the sawing machine; then, the table is replaced by another sawing machine, and another section of the boss is cut for the second time. The traditional operation mode has the defects of complicated process and low operation efficiency, and the accuracy of secondary clamping is difficult to ensure, so that the welding quality of the end conductive head is influenced. Therefore, the processing method and the processing equipment for the lug boss at the end part of the conductive aluminum beam of the cathode plate in the prior art need to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model discloses just to above-mentioned problem, provide one kind and can save the process, reduce the processing auxiliary time such as installation is fixed, can realize one shot forming, reduction in production cost improves the negative plate aluminium roof beam boss one shot forming device of operating efficiency.

The utility model adopts the technical proposal that: this negative plate aluminium roof beam boss one shot forming device includes the base, and the upper portion of base is provided with processing platform, its characterized in that: a saw blade lifting frame is arranged above the processing platform and is in sliding connection with a lifting guide rail arranged on a lifting support column through a lifting clamping groove, a transverse cutting saw blade and a longitudinal cutting saw blade which are vertically arranged are rotationally arranged at the lower part of the saw blade lifting frame, a transverse cutting transmission rotating shaft which is horizontally arranged is arranged at the middle part of the transverse cutting saw blade, and the driving end of the transverse cutting transmission rotating shaft is connected with the output end of a transverse cutting driving motor arranged at the upper part of the saw blade lifting frame through a transverse cutting transmission belt; the middle part of the longitudinal cutting saw blade is provided with a longitudinal cutting transmission rotating shaft which is horizontally arranged, the driving end of the longitudinal cutting transmission rotating shaft is connected with the output end of a longitudinal cutting driving motor which is arranged at the upper part of the saw blade lifting frame through a longitudinal cutting transmission belt, and the transverse cutting saw blade and the longitudinal cutting saw blade are vertically arranged; the middle part of the base is provided with a saw blade lifting cylinder which is vertically arranged, a cylinder body at the lower part of the saw blade lifting cylinder is fixed on a base bottom plate, and a telescopic rod at the upper part of the saw blade lifting cylinder is connected with a lifting frame bottom plate at the lower end of the saw blade lifting frame.

The cutting part clamping mechanism is arranged at the cutting parts of the transverse cutting saw blade and the longitudinal cutting saw blade which are mutually and vertically arranged and above the processing platform, and the driving end of the cutting part clamping mechanism is connected with a clamping pedal arranged on the outer side of the lower part of the base. The outer side of the boss of the aluminum beam to be processed and the part to be cut are temporarily clamped through the cutting part clamping mechanism, and synchronous rotating cutting of the transverse cutting saw blade and the longitudinal cutting saw blade is facilitated.

The cutting part clamping mechanism comprises a supporting vertical plate connected with a fixed frame in the base, a clamping guide sleeve which is vertically arranged is arranged in the middle of the supporting vertical plate, a clamping lifting rod is inserted in the clamping guide sleeve, a movable chuck is arranged at the upper end of the clamping lifting rod, and a fixed chuck is arranged above the movable chuck and at the upper end of the supporting vertical plate; the lower end of the clamping lifting rod is hinged with a lifting rod hinge shaft in the lifting swing frame, the lifting swing frame is sleeved on the lower portion of the supporting vertical plate, and the lifting swing frame is further connected with the clamping pedal through a pedal connecting rod. The clamping lifting rod is driven to upwards swing by utilizing the clamping pedal to drive the lifting swing frame connected with the pedal connecting rod, so that the clamping lifting rod is driven to upwards extend, and the outer side of the aluminum beam boss to be processed and the part to be cut are temporarily clamped through the matching clamping of the movable chuck and the fixed chuck at the upper end of the clamping lifting rod, and the cutting efficiency of the cutting saw blade is effectively improved.

A chuck reset spring is arranged between the lower side of a movable chuck arranged at the upper end of the clamping lifting rod and the upper end of the clamping guide sleeve; and a pedal return spring is further arranged on the lower side of the middle part of the pedal connecting rod between the clamping pedal and the lifting swing frame. After the aluminum beam boss is cut and machined and the force applied to the clamping pedal is removed, the clamping lifting rod and the movable clamping head at the upper end of the clamping lifting rod are descended and retracted through the reset elastic force of the clamping head reset spring and the pedal reset spring to prepare for the next machining operation cycle.

An aluminum beam supporting suspension plate for placing an aluminum beam to be processed is arranged on the side portion of the processing platform, an aluminum beam pressing mechanism is arranged on the aluminum beam supporting suspension plate, and a plurality of groups of aluminum beam side portion limiting lugs are further arranged on the aluminum beam supporting suspension plate; and the part of the processing platform, which is connected with the aluminum beam supporting suspension plate, is provided with an aluminum beam end part limiting lug. The cutting position of the aluminum beam is limited by the aluminum beam side limiting lug and the aluminum beam end limiting lug, and the aluminum beam is clamped by the aluminum beam pressing mechanism.

And the cutting positions of the transverse cutting saw blade and the longitudinal cutting saw blade which are mutually and vertically arranged and the lower part of the processing platform are provided with cutting discharge grooves which are obliquely arranged. So as to facilitate the falling and discharging of the cut partial materials on the aluminum beam.

The utility model has the advantages that: because the utility model adopts the base with the processing platform arranged on the upper part, the saw blade lifting frame arranged above the processing platform is connected with the lifting guide rail arranged on the lifting support column in a sliding way through the lifting clamping groove, the lower part of the saw blade lifting frame is rotationally provided with the transverse cutting saw blade and the longitudinal cutting saw blade which are vertically arranged, and the driving end of the transverse cutting transmission rotating shaft at the middle part of the transverse cutting saw blade is connected with the output end of the transverse cutting driving motor at the upper part of the saw blade lifting frame through the transverse cutting transmission belt; the driving end of the longitudinal cutting transmission rotating shaft in the middle of the longitudinal cutting saw blade is connected with the output end of the longitudinal cutting driving motor at the upper part of the saw blade lifting frame through a longitudinal cutting transmission belt, and the transverse cutting saw blade and the cutting transmission rotating shaft of the longitudinal cutting saw blade are arranged vertically; the cylinder body of the saw blade lifting cylinder vertically arranged in the middle of the base is fixed on the base bottom plate, and the telescopic rod of the saw blade lifting cylinder is connected with the lifting frame bottom plate at the lower end of the saw blade lifting frame in a structural mode, so that the structure is reasonable in design, compact in structure, simple and convenient to operate, capable of saving working procedures, capable of reducing the processing auxiliary time of installation, fixation and the like, capable of achieving one-step processing forming of the boss, effectively reducing the production cost and improving the operation efficiency.

Drawings

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

Fig. 2 is a view in the direction a of fig. 1.

Fig. 3 is a view of the lower structure of fig. 1 in the direction B.

Figure 4 is a schematic view of one configuration of the cutting section clamping mechanism of figure 3.

The sequence numbers in the figures illustrate: 1 base, 2 processing platform, 3 aluminum beam supporting suspension plate, 4 cutting part clamping mechanism, 5 clamping pedal, 6 cutting discharge groove, 7 transverse cutting saw blade, 8 transverse cutting driving motor, 9 longitudinal cutting saw blade, 10 longitudinal cutting driving motor, 11 saw blade lifting frame, 12 lifting clamping groove, 13 lifting support column, 14 lifting guide rail, 15 aluminum beam side part limiting bump, 16 aluminum beam end part limiting bump, 17 aluminum beam pressing mechanism, 18 lifting frame bottom plates, 19 saw blade lifting cylinders, 20 transverse cutting transmission belts, 21 transverse cutting transmission rotating shafts, 22 longitudinal cutting transmission belts, 23 longitudinal cutting transmission rotating shafts, 24 fixing frames, 25 supporting vertical plates, 26 clamping guide sleeves, 27 clamping lifting rods, 28 lifting swing frames, 29 lifting rod hinge shafts, 30 pedal connecting rods, 31 pedal return springs, 32 movable chucks, 33 fixing chucks and 34 chuck return springs.

Detailed Description

The specific structure of the present invention is described in detail with reference to fig. 1 to 4. The one-step processing and forming device for the aluminum beam boss of the negative plate comprises a base 1, the upper part of which is provided with a processing platform 2, and a saw blade lifting frame 11 which can drive a transverse cutting saw blade 7 and a longitudinal cutting saw blade 9 to lift together is arranged above the processing platform 2; and two opposite angle sides of the saw blade lifting frame 11 are respectively connected with lifting guide rails 14 arranged on two lifting support columns 13 in a sliding manner through lifting clamping grooves 12. A saw blade lifting cylinder 19 which is vertically arranged is arranged in the middle of the base 1, a cylinder body at the lower part of the saw blade lifting cylinder 19 is fixed on a bottom plate of the base 1, and a telescopic rod at the upper part of the saw blade lifting cylinder 19 is connected with a lifting frame bottom plate 18 at the lower end of the saw blade lifting frame 11; and then the blade lifting frame 11 is driven to lift by the extension and contraction of the blade lifting cylinder 19.

The lower part of the saw blade lifting frame 11 is rotatably provided with a transverse cutting saw blade 7 and a longitudinal cutting saw blade 9 which are vertically arranged, and the cutting transmission rotating shafts of the transverse cutting saw blade 7 and the longitudinal cutting saw blade 9 are mutually and vertically arranged. The middle part of the transverse cutting saw blade 7 is provided with a transverse cutting transmission rotating shaft 21 which is horizontally arranged, and the driving end of the transverse cutting transmission rotating shaft 21 is connected with the output end of a transverse cutting driving motor 8 which is arranged on the upper part of the saw blade lifting frame 11 through a transverse cutting transmission belt 20. The middle part of the longitudinal cutting saw blade 9 is provided with a longitudinal cutting transmission rotating shaft 23 which is horizontally arranged, and the driving end of the longitudinal cutting transmission rotating shaft 23 is connected with the output end of a longitudinal cutting driving motor 10 which is arranged at the upper part of the saw blade lifting frame 11 through a longitudinal cutting transmission belt 22. The longitudinal cutting driving motor 10 and the transverse cutting driving motor 8 are arranged on the saw blade lifting frame 11 in a vertical layered mode. The cutting positions of the transverse cutting saw blade 7 and the longitudinal cutting saw blade 9 which are vertically arranged mutually and below the processing platform 2 are also provided with a cutting discharge chute 6 which is obliquely arranged; so that the cut materials on the aluminum beam are discharged through the cutting discharge groove 6.

A cutting part clamping mechanism 4 for temporarily clamping the outer side of the boss of the aluminum beam to be processed and cutting the part to be cut is arranged above the processing platform 2 at the cutting positions of a transverse cutting saw blade 7 and a longitudinal cutting saw blade 9 which are arranged perpendicular to each other. The cutting part clamping mechanism 4 comprises a supporting vertical plate 25 connected with a fixed frame 24 in the base 1, and a vertically arranged clamping guide sleeve 26 is arranged in the middle of the supporting vertical plate 25. A clamping lifting rod 27 is movably inserted in the clamping guide sleeve 26, and a movable chuck 32 is arranged at the upper end of the clamping lifting rod 27; a fixed chuck 33 which is used for being matched and clamped with the movable chuck 32 which can be lifted and descended is arranged above the movable chuck 32 and at the upper end part of the supporting vertical plate 25. The driving end of the lower part of the clamping lifting rod 27 is hinged with a lifting rod hinge shaft 29 arranged in a mouth-shaped lifting swing frame 28, and the lifting swing frame 28 is sleeved on the lower part of the supporting vertical plate 25. Meanwhile, the lifting swing frame 28 is also connected with a clamping pedal 5 arranged on the outer side of the lower part of the base 1 through a pedal connecting rod 30; the lifting swing frame 28 connected with the pedal connecting rod 30 is driven to swing upwards by the clamping pedal 5, so that the clamping lifting rod 27 is driven to extend upwards, and the part to be cut outside the boss of the aluminum beam to be processed is clamped temporarily through the matching of the movable chuck 32 and the fixed chuck 33 at the upper end of the clamping lifting rod 27, so that the synchronous rotating cutting of the transverse cutting saw blade 7 and the longitudinal cutting saw blade 9 is facilitated, and the cutting efficiency of the cutting saw blade is effectively improved.

A collet return spring 34 is provided between the lower side of the movable collet 32 provided at the upper end of the clamping lift bar 27 and the upper end of the clamping guide 26. A pedal return spring 31 is arranged at the lower side of the middle part of the pedal connecting rod 30 between the pedal 5 and the lifting swing frame 28. Thus, after the aluminum beam boss is cut and the force applied to the clamping step 5 is removed, the clamping lift rod 27 and the movable clamp 32 at the upper end thereof are lowered and retracted by the return elastic force of the clamp return spring 34 and the pedal return spring 31 in preparation for the next cycle of cutting. It can be understood that the side part of the processing platform 2 is provided with an aluminum beam supporting suspension plate 3 for placing an aluminum beam to be processed, the aluminum beam supporting suspension plate 3 is provided with an aluminum beam pressing mechanism 17, and the aluminum beam supporting suspension plate 3 is also provided with a plurality of groups of aluminum beam side part limiting lugs 15; a limiting convex block 16 at the end part of the aluminum beam is arranged at the part, connected with the aluminum beam supporting suspension plate 3, of the processing platform 2; and the cutting position of the aluminum beam is limited by the limit lug 15 at the side part of the aluminum beam and the limit lug 16 at the end part of the aluminum beam, and the aluminum beam is clamped by the aluminum beam pressing mechanism 17.

When the one-step processing and forming device for the aluminum beam boss of the cathode plate is used, firstly, the telescopic rod of the saw blade lifting cylinder 19 is extended out, and then the transverse cutting saw blade 7 and the longitudinal cutting saw blade 9 which are arranged at the lower part of the saw blade lifting frame 11 and are perpendicular to each other are lifted upwards to the upper part of the processing platform 2. Then, the aluminum beam to be cut with the boss is placed on the aluminum beam support suspension plate 3, the cutting position of the aluminum beam is limited by the aluminum beam side limiting projection 15 and the aluminum beam end limiting projection 16, and the aluminum beam is clamped by the aluminum beam pressing mechanism 17. Meanwhile, the operator drives the clamping lifting rod 27 of the cutting part clamping mechanism 4 to extend upwards by using the clamping pedal 5, and clamps the part to be cut outside the boss of the aluminum beam to be processed by using the matching of the movable chuck 32 and the fixed chuck 33 at the upper end of the clamping lifting rod 27. After the cutting position of the aluminum beam is fixed, the transverse cutting driving motor 8 and the longitudinal cutting driving motor 10 are turned on to drive the transverse cutting saw blade 7 and the longitudinal cutting saw blade 9 to rotate around the transverse cutting transmission rotating shaft 21 and the longitudinal cutting transmission rotating shaft 23, respectively. Then, the telescopic rod of the saw blade lifting cylinder 19 is slowly withdrawn, and the lower part of the saw blade lifting frame 11, the continuously rotating transverse cutting saw blade 7 and the longitudinal cutting saw blade 9 are gradually moved downwards, so that the boss at the end part of the cathode plate aluminum beam is subjected to one-time cutting forming.

Claims

1. The utility model provides a negative plate aluminium roof beam boss one shot forming device, includes base (1), and the upper portion of base (1) is provided with processing platform (2), its characterized in that: a saw blade lifting frame (11) is arranged above the processing platform (2), the saw blade lifting frame (11) is in sliding connection with a lifting guide rail (14) arranged on a lifting support column (13) through a lifting clamping groove (12), a transverse cutting saw blade (7) and a longitudinal cutting saw blade (9) which are vertically arranged are rotatably arranged at the lower part of the saw blade lifting frame (11), a transverse cutting transmission rotating shaft (21) which is horizontally arranged is arranged at the middle part of the transverse cutting saw blade (7), and the driving end of the transverse cutting transmission rotating shaft (21) is connected with the output end of a transverse cutting driving motor (8) arranged at the upper part of the saw blade lifting frame (11) through a transverse cutting transmission belt (20); a horizontally arranged longitudinal cutting transmission rotating shaft (23) is arranged in the middle of the longitudinal cutting saw blade (9), the driving end of the longitudinal cutting transmission rotating shaft (23) is connected with the output end of a longitudinal cutting driving motor (10) arranged at the upper part of the saw blade lifting frame (11) through a longitudinal cutting transmission belt (22), and the transverse cutting saw blade (7) and the longitudinal cutting saw blade (9) are arranged in a mutually vertical way; the middle part of the base (1) is provided with a saw blade lifting cylinder (19) which is vertically arranged, a cylinder body at the lower part of the saw blade lifting cylinder (19) is fixed on the bottom plate of the base (1), and a telescopic rod at the upper part of the saw blade lifting cylinder (19) is connected with a lifting frame bottom plate (18) at the lower end of the saw blade lifting frame (11).

2. The one-step machining forming device for the aluminum beam boss of the cathode plate as claimed in claim 1, characterized in that: cutting part clamping mechanisms (4) are arranged at the cutting positions of the transverse cutting saw blades (7) and the longitudinal cutting saw blades (9) which are perpendicular to each other and above the processing platform (2), and the driving ends of the cutting part clamping mechanisms (4) are connected with clamping foot pedals (5) arranged on the outer side of the lower portion of the base (1).

3. The one-step machining forming device for the aluminum beam boss of the cathode plate as claimed in claim 2, characterized in that: the cutting part clamping mechanism (4) comprises a supporting vertical plate (25) connected with a fixed frame (24) in the base (1), a clamping guide sleeve (26) which is vertically arranged is arranged in the middle of the supporting vertical plate (25), a clamping lifting rod (27) is inserted into the clamping guide sleeve (26), a movable chuck (32) is arranged at the upper end of the clamping lifting rod (27), and a fixed chuck (33) is arranged above the movable chuck (32) and at the upper end of the supporting vertical plate (25); the lower end of the clamping lifting rod (27) is hinged with a lifting rod hinge shaft (29) in the lifting swing frame (28), the lifting swing frame (28) is sleeved on the lower part of the supporting vertical plate (25), and the lifting swing frame (28) is also connected with the clamping pedal (5) through a pedal connecting rod (30).

4. The one-step machining forming device for the aluminum beam boss of the cathode plate as claimed in claim 3, characterized in that: a chuck reset spring (34) is arranged between the lower side of a movable chuck (32) arranged at the upper end of the clamping lifting rod (27) and the upper end of the clamping guide sleeve (26); a pedal return spring (31) is also arranged at the lower side of the middle part of the pedal connecting rod (30) between the clamping pedal (5) and the lifting swing frame (28).

5. The one-step machining forming device for the aluminum beam boss of the cathode plate as claimed in claim 1, characterized in that: an aluminum beam supporting suspension plate (3) used for placing an aluminum beam to be processed is arranged on the side portion of the processing platform (2), an aluminum beam pressing mechanism (17) is arranged on the aluminum beam supporting suspension plate (3), and a plurality of groups of aluminum beam side portion limiting lugs (15) are further arranged on the aluminum beam supporting suspension plate (3); and a limiting convex block (16) at the end part of the aluminum beam is arranged at the part, connected with the aluminum beam supporting suspension plate (3), on the processing platform (2).

6. The one-step machining forming device for the aluminum beam boss of the cathode plate as claimed in claim 1, characterized in that: and the cutting parts of the transverse cutting saw blade (7) and the longitudinal cutting saw blade (9) which are vertically arranged are provided with a cutting and discharging groove (6) which is obliquely arranged below the processing platform (2).