Breeding cage door bending machine

Abstract

The utility model belongs to the technical field of bending machinery, and discloses a breeding cage door bending machine. The bending and corner cutting machine is mainly and technically characterized by comprising a rack, a bending and corner cutting mechanism is arranged at the position close to the rear portion of the rack, and a stamping mechanism is arranged on the portion, in front of the bending and corner cutting mechanism, of the rack; the bending and corner cutting mechanism comprises a transverse sliding rail on the machine frame, two bending mechanism brackets are oppositely arranged on the transverse sliding rail, a manual adjusting screw rod is arranged between the bending mechanism brackets and the machine frame, bending sliding ways are arranged on the bending mechanism brackets, bending frames are arranged on the bending sliding ways, and the manual adjusting screw rod is arranged between the bending mechanism brackets and the machine frame. A receding air cylinder is arranged between the bending frame and the bending mechanism bracket, and bending mechanism sets facing the inner side are arranged on the bending frame. During bending, the two ends of the reinforcing wires are cut off, then the reinforcing wires enter the stamping mechanism, and the inwards-bent sections at the ends of the three filaments are stamped, so that bending and stamping are more standard, the quality of the cage door is high, and the labor intensity is low.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of bending machine, especially relates to a cage door bending machine. BACKGROUND

[0002] In the cage door of poultry breeding industry for easy opening, the upper and lower ends of the cage door are hung on the slide wire respectively, the existing cage door includes three long wires, the two ends of the three long wires are provided with end hanging wires, the middle position of the long wire is provided with a reinforcing wire, the two ends of the end hanging wire are provided with a U-shaped hook, the inside of the hook is provided with a bending section, and the hook is hung on the slide wire. In order to operate well when the cage door is opened, the three long wires are provided with an inner bending section at one end or both ends. The existing cage door production generally adopts the following mode: after welding the mesh, the end is cut off according to the requirement, then the mesh is bent through manual work or simple tool, and then the mesh bending position is completed through stamping. Thus, the labor intensity is large, the production efficiency is low, and the mesh quality is poor. CONTENT OF THE UTILITY MODEL

[0003] The utility model solves the technical problem that a cage door bending machine with simple structure, bending standard and small labor intensity is provided.

[0004] In order to solve the above problems, the technical scheme of the cage door bending machine is as follows:

[0005] The machine frame is provided with a bending and cutting mechanism at the rear side thereof, and a punching mechanism is arranged on the machine frame in front of the bending and cutting mechanism; the bending and cutting mechanism comprises a transverse slide rail on the machine frame, two bending mechanism brackets are oppositely arranged on the transverse slide rail, a manual adjusting screw is arranged between the bending mechanism bracket and the machine frame, a bending slide is arranged on the bending mechanism bracket, a bending frame is arranged on the bending slide, a displacement cylinder is arranged between the bending frame and the bending mechanism bracket, and a bending mechanism group is arranged on the bending frame towards the inner side; each bending mechanism group comprises a front bending mechanism and a rear bending mechanism, and a mesh pressing mechanism is arranged between the front bending mechanism and the rear bending mechanism; a front bending rail and a rear bending rail are arranged on the bending mechanism bracket, a front bending head frame is arranged on the front bending rail, the front bending head frame is connected with the bending mechanism bracket through a front moving mechanism controlled by a front bending displacement motor, a front bending head with a front bending column is arranged on the front bending head frame, the front bending head is connected with a front bending motor through a front bending shaft, a rear bending rail is arranged on the bending mechanism bracket behind the front bending mechanism, a rear bending head frame is arranged on the rear bending rail, the rear bending head frame is connected with the bending mechanism bracket through a rear moving mechanism controlled by a rear bending displacement motor, a rear bending head with a rear bending column is arranged on the rear bending head frame, the rear bending head is connected with a rear bending motor through a rear bending shaft, a cutting mechanism frame is arranged on the machine frame between the two bending mechanism groups, a lower cutting knife and an upper cutting knife hydraulic cylinder are arranged on the cutting mechanism frame, and an upper cutting knife is arranged above the lower cutting knife and connected with the upper cutting knife hydraulic cylinder; the punching mechanism comprises a punching frame body, an upper punching hydraulic cylinder and a lower punching hydraulic cylinder are arranged on the punching frame body, and an upper punching die and a lower punching die are arranged on the upper punching hydraulic cylinder and the lower punching hydraulic cylinder respectively.

[0006] The additional technical features are:

[0007] A punching slide rail is arranged on the machine frame, a punching base capable of moving along the punching slide rail is arranged on the punching slide rail, and the punching mechanism is fixed on the punching base.

[0008] The cage door bending machine has the following advantages compared with the prior art: firstly, a bending and corner cutting mechanism is arranged at the rear of the frame, and a stamping mechanism is arranged on the frame in front of the bending and corner cutting mechanism; the bending and corner cutting mechanism comprises a transverse sliding rail on the frame, two bending mechanism brackets are oppositely arranged on the transverse sliding rail, a manual adjusting screw is arranged between the bending mechanism bracket and the frame, a bending sliding channel is arranged on the bending mechanism bracket, a bending frame is arranged on the bending sliding channel, a displacement cylinder is arranged between the bending frame and the bending mechanism bracket, and bending mechanism groups are respectively arranged on the bending frame towards the inner side; each bending mechanism group comprises a front bending mechanism and a rear bending mechanism, a mesh pressing mechanism between the front bending mechanism and the rear bending mechanism, a front bending rail and a rear bending rail are arranged on the bending mechanism bracket, a front bending head frame is arranged on the front bending rail, the front bending head frame is connected with the bending mechanism bracket through a front moving mechanism controlled by a front bending displacement motor, a front bending head with a front bending column is arranged on the front bending head frame, the front bending head is connected with a front bending motor through a front bending shaft, a rear bending rail is arranged on the bending mechanism bracket at the rear of the front bending mechanism, a rear bending head frame is arranged on the rear bending rail, the rear bending head frame is connected with the bending mechanism bracket through a rear moving mechanism controlled by a rear bending displacement motor, a rear bending head with a rear bending column is arranged on the rear bending head frame, the rear bending head is connected with a rear bending motor through a rear bending shaft, a corner cutting frame is arranged on the frame between the two bending mechanism groups, a lower cutting knife and an upper cutting knife hydraulic cylinder are arranged on the corner cutting frame, and an upper cutting knife is arranged above the lower cutting knife and connected with the upper cutting knife hydraulic cylinder; the stamping mechanism comprises a stamping frame body, an upper stamping hydraulic cylinder and a lower stamping hydraulic cylinder are arranged on the stamping frame body, an upper stamping die and a lower stamping die are respectively arranged on the upper stamping hydraulic cylinder and the lower stamping hydraulic cylinder, the position of the bending mechanism bracket on the transverse sliding rail is adjusted through the manual adjusting screw according to the mesh width, the distance between the inner side ends of the two opposite bending columns on the two bending mechanisms is slightly greater than the distance between the outer sides of the two end hanging wires, the mesh is pressed through the mesh pressing mechanism, the bending frame is pushed to move to one side of the mesh through the displacement cylinder, the end hanging wires are inserted between the front bending column on the front bending head and the rear bending column on the rear bending head, the front bending head and the rear bending head are driven to rotate through the front bending motor and the rear bending motor, the end hanging wires are bent into "U" hooks, then the front bending head and the rear bending head are moved through the front bending displacement motor and the bending displacement motor respectively, the bending sections of the end hanging wires are bent again, the two ends of the reinforcing wires are cut off through the upper cutting knife and the lower cutting knife, and then the inner bending sections of the three long wires are stamped through the stamping mechanism.Secondly, the punching slide rail is arranged on the frame, the punching base capable of moving along the punching slide rail is arranged on the punching slide rail, and the punching mechanism is fixed on the punching base, so that the position of the punching mechanism can be adjusted as required, and the use is more convenient. BRIEF DESCRIPTION OF DRAWINGS

[0009] Figure 1 is a structure schematic view of a cage door;

[0010] Figure 2 is a side view of Figure 1 ;

[0011] Figure 3 is a front view of Figure 1 ;

[0012] Figure 4 is a structure schematic view of the cage door bending machine of the utility model;

[0013] Figure 5 is a structure schematic view of the cage door bending machine from another angle. DETAILED DESCRIPTION

[0014] The structure and use principle of the cage door bending machine of the utility model will be further described in detail in combination with the drawings and specific embodiments.

[0015] As shown in Figure 1 , Figure 2 and Figure 3 , it is a structure schematic view of a cage door. The cage door comprises three long filaments 1, end hanging filaments 2 are arranged at both ends of the three long filaments 1, reinforcing filaments 3 are arranged at the middle positions of the long filaments 1, "U"-shaped hooks 4 are arranged at both ends of the end hanging filaments 2, bending sections 5 are arranged inside the hooks 4 close to the hooks 4, and the hooks 4 are hung on slide filaments. In order to facilitate operation when the cage door is opened, inner bending sections 6 are arranged at one end or both ends of the three long filaments.

[0016] As shown in Figure 4 and Figure 5The utility model discloses breeding cage door bending machine's structural diagram shows, the utility model breeding cage door bending machine includes frame 11, is provided with the bending cutting angle mechanism 12 in the rear of frame 11, is provided with the stamping mechanism 13 on the frame in the front of bending cutting angle mechanism 12. Bending cutting angle mechanism 12 includes the transverse slide rail 14 on frame 11, is provided with two bending mechanism bracket 15 in the transverse slide rail 14 opposite, is provided with manual adjusting screw rod 16 between bending mechanism bracket 15 and frame, is provided with bending slide 17 on bending mechanism bracket 15, is provided with bending frame 18 on bending slide 17, is provided with the cylinder 19 that gives room between bending frame 18 and bending mechanism bracket 15, is provided with the bending mechanism group 20 of inside towards on bending frame 18, and each bending mechanism group 20 includes front bending mechanism 21, rear bending mechanism 22 and the screen sheet pressure mechanism 23 between front bending mechanism 21 and rear bending mechanism 22, is provided with front bending rail 24 and rear bending rail 25 on bending mechanism bracket 15, is provided with front bending head frame 26 on front bending rail 24, and front bending head frame 26 is connected through the front movement mechanism 28 of front bending displacement motor 27 control between bending mechanism bracket 15, is provided with the front bending head 30 with front bending column 29 on front bending head frame 26, and front bending head 30 is connected with front bending motor 32 power through front bending shaft 31, is provided with rear bending rail 25 on the bending mechanism bracket 15 in the rear of front bending mechanism 21, is provided with rear bending head frame 34 on rear bending rail 25, and rear bending head frame 34 is connected through the rear movement mechanism 36 of rear bending displacement motor 35 control between bending mechanism bracket 15, is provided with the rear bending head 38 with rear bending column 37 on rear bending head frame 34, and rear bending head 38 is connected with rear bending motor 40 power through rear bending shaft 39. Is provided with cutting angle frame 41 on the frame 11 in the middle of two bending mechanism groups 20, is provided with lower cutting knife 42 and upper cutting knife hydraulic cylinder 43 on cutting angle frame 41, is provided with upper cutting knife 44 with upper cutting knife hydraulic cylinder 43 power above lower cutting knife 42. Stamping mechanism 13 includes stamping frame body 45, is provided with upper stamping hydraulic cylinder 46 and lower stamping hydraulic cylinder 47 on stamping frame body 45, is provided with upper stamping mould 48 and lower stamping mould 49 respectively on upper stamping hydraulic cylinder 46 and lower stamping hydraulic cylinder 47.

[0017] According to the width of the mesh, the position of the bending mechanism bracket 15 in the transverse slide rail 14 is adjusted by manually adjusting the screw rod 16, so that the distance between the inner side ends of the two opposite bending columns of the two bending mechanisms is slightly larger than the distance between the outer sides of the two end hanging wires, the mesh is pressed by the mesh pressing mechanism 23, the displacement cylinder pushes the bending frame to move to one side of the mesh, the two ends of the end hanging wire are just inserted between the front bending column on the front bending head and the rear bending column on the rear bending head, the front bending motor and the rear bending motor drive the front bending head and the rear bending head to rotate respectively, the two ends of the end hanging wire are bent into a "U" hook, then the front bending head and the rear bending head are moved by the front bending displacement motor and the rear bending displacement motor respectively, the bending section of the end hanging wire is bent again, at this time, the upper cutter and the lower cutter cut off the two end heads of the reinforcing wire, then enter the punching mechanism to punch the inner bending section of the three wire ends, so that the bending and punching are more standard, the cage door quality is high, and the labor intensity is low.

[0018] The punching slide rail 33 is arranged on the frame 1, the punching base 50 which can move along the punching slide rail is arranged on the punching slide rail 33, the punching mechanism 3 is fixed on the punching base 50, and the position of the punching mechanism can be adjusted as required, so that the punching mechanism is more convenient to use.

[0019] The protection scope of the utility model is not only limited to the above-mentioned embodiments, but also falls within the protection scope of the utility model as long as the structure is the same or similar to the cage door bending machine structure of the utility model.

Claims

1. A cage door bender characterized in that: The machine frame is provided with a bending and cutting mechanism at the rear side thereof, and a stamping mechanism is arranged on the machine frame in front of the bending and cutting mechanism. The bending and cutting mechanism comprises a transverse slide rail on the machine frame, two bending mechanism brackets arranged oppositely on the transverse slide rail, a manual adjusting screw arranged between the bending mechanism bracket and the machine frame, a bending slide arranged on the bending mechanism bracket, a bending frame arranged on the bending slide, a displacement cylinder arranged between the bending frame and the bending mechanism bracket, a bending mechanism group facing the inner side arranged on the bending frame, each of the bending mechanism groups comprising a front bending mechanism and a rear bending mechanism, a mesh pressing mechanism arranged between the front bending mechanism and the rear bending mechanism, a front bending rail and a rear bending rail arranged on the bending mechanism bracket, a front bending head frame arranged on the front bending rail, the front bending head frame being connected to the bending mechanism bracket through a front moving mechanism controlled by a front bending displacement motor, the front bending head frame being provided with a front bending head with a front bending column, the front bending head being connected to a front bending motor through a front bending shaft, a rear bending rail arranged on the bending mechanism bracket behind the front bending mechanism, a rear bending head frame arranged on the rear bending rail, the rear bending head frame being connected to the bending mechanism bracket through a rear moving mechanism controlled by a rear bending displacement motor, the rear bending head frame being provided with a rear bending head with a rear bending column, the rear bending head being connected to a rear bending motor through a rear bending shaft, a cutting mechanism arranged on the machine frame between the two bending mechanism groups, a lower cutting knife and an upper cutting knife hydraulic cylinder arranged on the cutting mechanism, and an upper cutting knife arranged above the lower cutting knife and connected to the upper cutting knife hydraulic cylinder. The stamping mechanism comprises a stamping frame body, an upper stamping hydraulic cylinder and a lower stamping hydraulic cylinder arranged on the stamping frame body, and an upper stamping die and a lower stamping die arranged on the upper stamping hydraulic cylinder and the lower stamping hydraulic cylinder, respectively.

2. The poultry cage door bender as claimed in claim 1, wherein: A stamping slide rail is arranged on the machine frame, a stamping base capable of moving along the stamping slide rail is arranged on the stamping slide rail, and the stamping mechanism is fixed on the stamping base.

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