A kind of elongated sheet metal component punching press bending mechanism
Technical field:
The utility model relates to panel beating technical field, more specifically to a kind of elongated sheet metal component punching press bar folder
Structure.
Background technique:
Existing elongated plate carries out Bending Processing and is generally adopted by artificial bending, and low efficiency, effect is poor, artificial labor
Momentum is big, at high cost.
Utility model content:
The purpose of the utility model is to solve the deficiencies of the prior art, and provides a kind of elongated sheet metal component punching press bar folder
Structure, it can be automatically by sheet metal component bending and molding, and bending and molding standard, effect is good, high-efficient.
The technology solution of the utility model is as follows:
A kind of elongated sheet metal component punching press bending mechanism, including rack, the top surface of the top plate of the rack are fixed with stairstepping
Fixed block is fixed with left plate on the left side wall of stairstepping fixed block, is fixed with right side plate on the right side wall of stairstepping fixed block,
Main side plate body is respectively and fixedly provided on the front face and rear surface of stairstepping fixed block, upper plate is fixed on left plate, right side plate and two
On the top surface of a main side plate body, upper plate is ladder-like plate body corresponding with the top surface stairstepping of stairstepping fixed block, upper top
The top surface of plate is fixed with multiple support frames, and each support frame is fixed on the top surface of the stepped part of corresponding upper plate, support frame
Top plate top surface on be fixed with lifting motor, the output shaft of lifting motor passes through the bottom surface of the top plate of support frame and passes through shaft coupling
Device is connected with vertical swivel nut, and vertical swivel nut sleeve corresponding through-hole and is bolted with vertical screw rod on upper plate, vertical screw rod
Bottom end is fixed with lower connecting block, and lower connecting block is fixed on the top surface of lower pressing block, and the bottom surface of lower pressing block is fixed with stairstepping
The top surface of block is ladder-like to be matched.
Charging through slot is formed on the left plate.
Form discharging through slot on the right side plate, discharging through slot and feed the of same size of through slot, discharge through slot and into
Expect that the position of through slot is corresponding.
Self-lubricating layer is respectively and fixedly provided on the left side wall and right side wall of the lower pressing block, self-lubricating layer is close to corresponding left side
The inner sidewall of plate or right side plate.
Self-lubricating protective layer is fixed on the inner sidewall of the main side plate body, before self-lubricating protective layer is close to lower pressing block
Wall surface or rear surface.
Self-lubricating body is fixed on the inner sidewall of the through-hole, vertical swivel nut sleeve is in self-lubricating body, vertical spiral shell
The lateral wall of set is close to the inner sidewall of self-lubricating body.
The utility model has the beneficial effects that:
It can be automatically by sheet metal component bending and molding, and bending and molding standard, effect is good, high-efficient.
Detailed description of the invention:
Fig. 1 is the partial structural diagram of the utility model;
Fig. 2 changes angle cross-sectional view for the utility model.
Specific embodiment:
Embodiment: as shown in Fig. 1 to Fig. 2, a kind of elongated sheet metal component punching press bending mechanism, including rack 10, the rack
The top surface of 10 top plate is fixed with stairstepping fixed block 11, and left plate 12, rank are fixed on the left side wall of stairstepping fixed block 11
It is fixed with right side plate 13 on the right side wall of trapezoidal fixed block 11, is respectively and fixedly provided on the front face and rear surface of stairstepping fixed block 11
Main side plate body 14, upper plate 15 are fixed on the top surface of left plate 12, right side plate 13 and two main side plate bodys 14, and upper plate 15 is
Ladder-like plate body corresponding with the top surface stairstepping of stairstepping fixed block 11, the top surface of upper plate 15 is fixed with multiple support frames
16, each support frame 16 is fixed on the top surface of the stepped part of corresponding upper plate 15, solid on the top surface of the top plate of support frame 16
Surely there is lifting motor 17, the output shaft of lifting motor 17 passes through the bottom surface of the top plate of support frame 16 and is connected with by shaft coupling perpendicular
Straight swivel nut 171, vertical 171 sleeve of swivel nut corresponding through-hole 151 and are bolted with vertical screw rod 172, vertical spiral shell on upper plate 15
The bottom end of bar 172 is fixed with lower connecting block 173, and lower connecting block 173 is fixed on the top surface of lower pressing block 18, lower pressing block 18
Bottom surface with the top surface of stairstepping fixed block 11 is ladder-like matches.
Further, charging through slot 121 is formed on the left plate 12.
Further, discharging through slot 131, discharging through slot 131 and charging through slot 121 are formed on the right side plate 13
Of same size, discharging through slot 131 is corresponding with the charging position of through slot 121.
Further, self-lubricating layer 181, self-lubricating are respectively and fixedly provided on the left side wall and right side wall of the lower pressing block 18
Layer 181 is close to the inner sidewall of corresponding left plate 12 or right side plate 13.
Further, self-lubricating protective layer 141, self-lubricating protective layer are fixed on the inner sidewall of the main side plate body 14
141 are close to the front face or rear surface of lower pressing block 18.
Further, self-lubricating body 152 is fixed on the inner sidewall of the through-hole 151, vertical 171 sleeve of swivel nut exists
In self-lubricating body 152, the lateral wall of vertical swivel nut 171 is close to the inner sidewall of self-lubricating body 152.
When the present embodiment is in use, sheet metal component is in the top surface of stairstepping fixed block 11, the both ends of sheet metal component are in pair
At the discharging through slot 131 answered and charging through slot 121, then, run by all lifting motors 17, realize lower pressing block 18 to
It moves down dynamic pressure to lean against on sheet metal component and match with the top surface of stairstepping fixed block 11, so that sheet metal component bending and molding and pressing from both sides
It holds between lower pressing block 18 and stairstepping fixed block 11, completes molding, effect is good, high-efficient.