A rotary fully automatic pipe punching machine
By designing a rotary fully automatic pipe punching machine in the luggage industry, using synchronous rotary discs and automatic feeding systems, the problems of low production efficiency and changes in punching direction in the existing technology are solved, and high-precision and high-efficiency punching are achieved Production reduces manual operation costs.
Patent Information
- Application Number
- CN201910057246.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2019-01-22
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2039-01-22
AI Technical Summary
The existing luggage industry has low production efficiency of pull rod punching, high product scrapping rate, low degree of automation, and unstable workpiece position when the punching direction changes, and the active rotor and the removable rotor cannot be synchronized, resulting in high-precision division out of synchronization.
A rotating fully automatic pipe punching machine is designed, using active rotating disc and removable rotating disc to rotate simultaneously, combining feeding mechanism and touch screen control system to realize automatic feeding and positioning punching, avoid manual operation, and ensure the consistent punching direction. Stable and stable workpiece position.
The synchronous rotation of active and removable rotating disc is achieved, which improves punching accuracy and production efficiency, reduces labor costs, ensures product quality and safety, and reduces product scrapping.
Smart Images
Figure CN109731985B_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the field of automation of punching and stamping of drawbars in the luggage industry, and in particular to a rotary full-automatic tube punching machine. Background Art
[0002] At present, the luggage industry uses manual pick-up and placement of single-machine single-side mold punching, which has low production efficiency, high product scrap rate, low degree of automation, manual pick-up and placement of materials and reliance on manual placement to position the materials. The existing active rotary disk and heavy rotary disk of the tube punching machine cannot be synchronized, the high-precision division is not synchronized, the punching direction changes, and the position of the workpiece changes. Therefore, a rotary fully automatic tube punching machine is needed to improve the above problems. Summary of the invention
[0003] The object of the present invention is to provide a rotary fully automatic pipe punching machine to solve the problems raised in the above background technology.
[0004] In order to achieve the above object, the present invention adopts the following technical solutions:
[0005] A rotary fully automatic pipe punching machine comprises a base frame, a feeding mechanism and a touch screen control system, wherein the base surface screws at the upper end of the base frame are connected to a first stamping die fixing frame, the first stamping die fixing frame comprises a material receiving box, a transmission mechanism, a mobile pipe punching mechanism, a third material pushing mechanism, a fourth material pushing mechanism, a mold fixing frame and a hydraulic cylinder, and the transmission mechanism is fixedly installed on the right side of the material receiving box, the mobile pipe punching mechanism is fixedly installed on the upper end of the material receiving box, the hydraulic cylinder is fixedly installed on the upper end of the mobile pipe punching mechanism, the mold fixing frame is fixedly installed on the right side of the mobile pipe punching mechanism, the third material pushing mechanism is fixedly installed on one side of the mobile pipe punching mechanism, and the fourth material pushing mechanism is fixedly installed on the upper end of the mold fixing frame The rear part of the upper end of the base frame is screwed to the second stamping die fixing frame, the second stamping die fixing frame has the same structure as the first stamping die fixing frame, the transmission mechanism is screwed to the turntable feeding mechanism, the turntable feeding mechanism includes an active rotating disk and a heavy rotating disk, the transmission mechanism is screwed to the active rotating disk near the first stamping die fixing frame, the transmission mechanism is screwed to the heavy rotating disk near the second stamping die fixing frame, the active rotating disk is screwed to the positioning card slot and the positioning card slot cylinder, the first stamping die fixing frame is fixedly installed with a first pushing mechanism on the right side of the outside, and the second stamping die fixing frame is fixedly installed with a second pushing mechanism on the left side of the outside A feeding mechanism is fixedly installed on the right side of the upper end of the base frame, and a first pushing and feeding mechanism is fixedly installed on the feeding mechanism near the first stamping die fixing frame, and the first pushing and feeding mechanism comprises a supporting hopper and a supporting cylinder, and a second pushing and feeding mechanism is fixedly installed on the feeding mechanism near the second stamping die fixing frame, and the second pushing and feeding mechanism has the same structure as the first pushing and feeding mechanism, and a discharging belt line is fixedly installed on the left side of the base frame, and a discharging guide mechanism is fixedly installed on the upper end of the base frame near the discharging belt line, and the discharging guide mechanism comprises a first discharging pushing mechanism, a second discharging pushing mechanism, a lowering inclined block and a discharging slope, and the discharging guide mechanism is close to the first stamping die fixing frame. A second discharging and pushing mechanism is fixedly installed at the die fixing frame, a first discharging and pushing mechanism is fixedly installed at the discharging guide mechanism near the second stamping die fixing frame, a discharging slope is fixedly connected between the first discharging and pushing mechanism and a discharging inclined block is fixedly installed on the left side of the discharging slope, an electric control box is fixedly installed inside the base frame near the first stamping die fixing frame, a hydraulic box is fixedly installed at the bottom center of the base frame near the feeding mechanism, a hydraulic pump and a radiator are fixedly installed on the upper end of the hydraulic box, an adjustable foot is fixedly installed at the bottom end of the base frame, and a touch screen control system is fixedly installed on the upper end of the base frame near the second stamping die fixing frame;
[0006] The positioning slots and positioning slot cylinders are each provided with eight groups, and the positioning slot cylinder model is TN16×100S;
[0007] The heavy rotating disk is provided with eight groups of slots corresponding to the positioning slots on the active rotating disk.
[0008] Preferably, the adjustable feet are provided in four groups.
[0009] Preferably, the touch screen control system is electrically connected to the hydraulic cylinder, the positioning slot cylinder, and the hydraulic pump.
[0010] Preferably, the hydraulic cylinder model is HOB40-50.
[0011] Compared with the prior art, the present invention has the following beneficial effects:
[0012] 1. In the present invention, an active rotary disc and a heavy rotary disc are provided, and a divider is provided for the same motor, thereby solving the problem of high-precision asynchronism between the active and heavy rotary discs. Regardless of the length of the workpiece, the two rotary discs rotate synchronously. When punching holes in different directions for the same workpiece, the direction of the workpiece changes due to the rotation of the rotary disc, thereby meeting the requirements of stamping. The punching direction changes, but the position of the workpiece does not change.
[0013] 2. In the present invention, by setting up the feeding mechanism, the discharging belt line and the turntable feeding mechanism, automatic feeding and the indexing plate turntable flip positioning punching are adopted to realize automatic punching of the holes on both sides of the pull rod, and the cylinder pushes out the automatic discharging and the material flows downward to the discharging belt line to turn to the next process.
[0014] 3. In the present invention, the touch screen control system is set up to improve production efficiency, reduce labor costs and ensure product quality. It is safe and reliable and does not require manual operation. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a schematic diagram of the overall structure of a rotary fully automatic pipe punching machine proposed by the present invention;
[0016] Figure 2 This is a rear structural schematic diagram of a rotary fully automatic pipe punching machine proposed by the present invention;
[0017] Figure 3 The present invention provides a schematic structural diagram of a first material pushing and feeding mechanism of a rotary fully automatic pipe punching machine.
[0018] In the figure: 1-base frame, 2-first stamping die fixing frame, 3-turntable feeding mechanism, 4-die fixing frame, 5-movable punching mechanism, 6-transmission mechanism, 7-second stamping die fixing frame, 8-first push feeding mechanism, 9-second push feeding mechanism, 10-unloading inclined block, 11-discharging slope, 12-first discharging pushing mechanism, 13-second discharging pushing mechanism, 14-feeding mechanism, 15-electric control box, 16-hydraulic box, 17- Hydraulic cylinder, 18-hydraulic pump, 19-discharging guide mechanism, 20-first pushing mechanism, 21-second pushing mechanism, 22-third pushing mechanism, 23-fourth pushing mechanism, 24-receiving box, 25-adjustable feet, 26-discharging belt line, 27-radiator, 28-touch screen control system, 29-support hopper, 30-support cylinder, 31-positioning slot, 32-positioning slot cylinder, 33-active rotating disk, 34-heavy moving rotating disk. DETAILED DESCRIPTION
[0019] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.
[0020] Reference Figure 1-3The present invention provides a technical solution: a rotary fully automatic pipe punching machine, comprising a base frame 1, a feeding mechanism 14 and a touch screen control system 28, the base surface screws at the upper end of the base frame 1 are connected with a first stamping die fixing frame 2, the first stamping die fixing frame 2 comprises a material receiving box 24, a transmission mechanism 6, a mobile pipe punching mechanism 5, a third material pushing mechanism 22, a fourth material pushing mechanism 23, a die fixing frame 4 and a hydraulic cylinder 17, and the transmission mechanism 6 is fixedly installed on the right side of the material receiving box 24, the mobile pipe punching mechanism 5 is fixedly installed on the upper end of the material receiving box 24, the hydraulic cylinder 17 is fixedly installed on the upper end of the mobile pipe punching mechanism 5, the model of the hydraulic cylinder 17 is HOB40-50, the die fixing frame 4 is fixedly installed on the right side of the mobile pipe punching mechanism 5, and the mobile pipe punching mechanism 5 is fixedly installed on one side. A third pushing mechanism 22 is installed, a fourth pushing mechanism 23 is fixedly installed on the upper end of the mold fixing frame 4, a second stamping mold fixing frame 7 is screwed to the rear part of the upper end of the base frame 1, the second stamping mold fixing frame 7 has the same structure as the first stamping mold fixing frame 2, the transmission mechanism 6 is screwed to the turntable feeding mechanism 3, the turntable feeding mechanism 3 includes an active rotating disk 33 and a heavy rotating disk 34, the transmission mechanism 6 is screwed to the active rotating disk 33 near the first stamping mold fixing frame 2, the transmission mechanism 6 is screwed to the heavy rotating disk 34 near the second stamping mold fixing frame 7, the heavy rotating disk 34 is provided with eight groups of card slots corresponding to the positioning card slots 31 on the active rotating disk 33, the active rotating disk 33 is screwed to the positioning card slots 31 and the positioning card slots 31 on the active rotating disk 33 The slot cylinder 32, the positioning slot 31 and the positioning slot cylinder 32 are all provided with eight groups, and the positioning slot cylinder model is TN16×100S, the first stamping die fixing frame 2 is fixedly installed with a first pushing mechanism 20 on the right side of the outside, the second stamping die fixing frame 7 is fixedly installed with a second pushing mechanism 21 on the left side of the outside, the upper right side of the base frame 1 is fixedly installed with a feeding mechanism 14, the feeding mechanism 14 is fixedly installed with a first pushing and feeding mechanism 8 near the first stamping die fixing frame 2, the first pushing and feeding mechanism 8 includes a supporting hopper 29 and a supporting cylinder 30, the feeding mechanism 14 is fixedly installed with a second pushing and feeding mechanism 9 near the second stamping die fixing frame 7, the second pushing and feeding mechanism 9 has the same structure as the first pushing and feeding mechanism 8, the left side of the base frame 1 A discharging belt line 26 is fixedly installed, and a discharging guide mechanism 19 is fixedly installed at the upper end of the base frame 1 near the discharging belt line 26. The discharging guide mechanism 19 comprises a first discharging pushing mechanism 12, a second discharging pushing mechanism 13, a discharging inclined block 10 and a discharging slope 11. The discharging guide mechanism 19 is fixedly installed with a second discharging pushing mechanism 13 near the first stamping die fixing frame 2, and the discharging guide mechanism 19 is fixedly installed with a first discharging pushing mechanism 12 near the second stamping die fixing frame 7. The first discharging pushing mechanism 12 and the second discharging pushing mechanism are fixedly connected with the discharging slope 11, and the discharging inclined block 10 is fixedly installed on the left side of the discharging slope 11. An electric control box 15 is fixedly installed inside the base frame 1 near the first stamping die fixing frame 2.A hydraulic box 16 is fixedly installed at the bottom center of the chassis 1 near the feeding mechanism 14, and a hydraulic pump 18 and a radiator 27 are fixedly installed on the upper end of the hydraulic box 16. An adjustable foot 25 is fixedly installed at the bottom end of the chassis 1. The adjustable foot 25 has four groups. A touch screen control system 28 is fixedly installed at the upper end of the chassis 1 near the second stamping die fixing frame 7. The touch screen control system 28 is electrically connected to the hydraulic cylinder 17, the positioning slot cylinder 32, and the hydraulic pump 18.
[0021] The working process of the present invention is as follows: by controlling the touch screen control system 28, the product is placed on the feeding mechanism 14 after being cut by the automatic pipe cutting machine, and the product is transported from the feeding mechanism 14 to the front end of the first pushing feeding mechanism 8 and the second pushing feeding mechanism 9. After the product is in place, the supporting cylinder 30 pushes the supporting hopper 29 to tilt, and the product slides to the positioning slot 31. The positioning slot cylinder 32 descends, and the product is transferred to the position of the fourth pushing mechanism 23. The fourth pushing mechanism 23 pushes the product to the product positioning block product placement position, and the turntable feeding mechanism 3 moves the product to a position by rotating the active rotating disk 33 and the heavy rotating disk 34. At the next station, the product is placed on the movable punching mechanism 5, the hydraulic cylinder 17 moves up and down, the die punching is completed, the third pushing mechanism 22 moves to push the product back to its original position, the third pushing mechanism 22 retreats, the turntable feeding mechanism 3 rotates to the next station, and the same action as the previous station is completed at the next station to complete the punching of the other end hole of the product. When the product moves to the unloading station through the turntable feeding mechanism 3, the positioning slot 31 is opened by the positioning slot cylinder 32, and the product is pushed out to the unloading slope 11 through the unloading guide mechanism 19 and slides to the unloading inclined block 10, and is transferred to the next process via the unloading belt line 26.
[0022] 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 according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A rotary fully automatic pipe punching machine, comprising a base frame (1), a feeding mechanism (14) and a touch screen control system (28), characterized in that: The base surface screws at the upper end of the base frame (1) are connected to a first stamping die fixing frame (2), the first stamping die fixing frame (2) comprising a material receiving box (24), a transmission mechanism (6), a movable pipe punching mechanism (5), a third material pushing mechanism (22), a fourth material pushing mechanism (23), a die fixing frame (4) and a hydraulic cylinder (17), and the transmission mechanism (6) is fixedly installed on the right side of the material receiving box (24), the movable pipe punching mechanism (5) is fixedly installed on the upper end of the material receiving box (24), the hydraulic cylinder (17) is fixedly installed on the upper end of the movable pipe punching mechanism (5), the die fixing frame (4) is fixedly installed on the right side of the movable pipe punching mechanism (5), the third material pushing mechanism (22) is fixedly installed on one side of the movable pipe punching mechanism (5), and the die fixing frame (4) is fixedly installed on the right side of the movable pipe punching mechanism (5). A fourth pushing mechanism (23) is fixedly installed on the upper end of the fixing frame (4); a second stamping die fixing frame (7) is screwed to the rear of the upper end of the base frame (1); the second stamping die fixing frame (7) has the same structure as the first stamping die fixing frame (2); the transmission mechanism (6) is screwed to a turntable feeding mechanism (3); the turntable feeding mechanism (3) includes an active rotating disk (33) and a heavy rotating disk (34); the transmission mechanism (6) is screwed to the active rotating disk (33) near the first stamping die fixing frame (2); the transmission mechanism (6) is screwed to the heavy rotating disk (34) near the second stamping die fixing frame (7); the active rotating disk (33) is screwed to a positioning slot (31) and a positioning slot (32) A first material pushing mechanism (20) is fixedly installed on the right side of the outside of the first stamping die fixing frame (2), and a second material pushing mechanism (21) is fixedly installed on the left side of the outside of the second stamping die fixing frame (7). A feeding mechanism (14) is fixedly installed on the right side of the upper end of the base frame (1). A first material pushing and feeding mechanism (8) is fixedly installed on the feeding mechanism (14) near the first stamping die fixing frame (2). The first material pushing and feeding mechanism (8) comprises a supporting hopper (29) and a supporting cylinder (30). A second material pushing and feeding mechanism (9) is fixedly installed on the feeding mechanism (14) near the second stamping die fixing frame (7). The second material pushing and feeding mechanism (9) and the first material pushing and feeding mechanism (8) have the same structure. A discharge belt line (26) is fixedly installed on the left side of the base frame (1); a discharge guide mechanism (19) is fixedly installed on the upper end of the base frame (1) near the discharge belt line (26); the discharge guide mechanism (19) comprises a first discharge push mechanism (12), a second discharge push mechanism (13), a discharge inclined block (10) and a discharge slope (11); the discharge guide mechanism (19) is fixedly installed with the second discharge push mechanism (13) near the first stamping die fixing frame (2); the discharge guide mechanism (19) is fixedly installed with the first discharge push mechanism (12) near the second stamping die fixing frame (7); and a discharge slope (11) is fixedly connected between the first discharge push mechanism (12) and the second discharge push mechanism.A material discharge inclined block (10) is fixedly installed on the left side of the discharge slope (11); an electric control box (15) is fixedly installed inside the base frame (1) near the first stamping die fixing frame (2); a hydraulic box (16) is fixedly installed at the bottom center of the base frame (1) near the feeding mechanism (14); a hydraulic pump (18) and a radiator (27) are fixedly installed on the upper end of the hydraulic box (16); an adjustable foot (25) is fixedly installed at the bottom end of the base frame (1); and a touch screen control system (28) is fixedly installed at the upper end of the base frame (1) near the second stamping die fixing frame (7); The positioning slots (31) and the positioning slot cylinders (32) are each provided with eight groups, and the positioning slot cylinder model is TN16×100S; The heavy rotating disk (34) is provided with eight groups of slots corresponding to the positioning slots (31) on the active rotating disk (33).
2. A rotary fully automatic pipe punching machine according to claim 1, characterized in that: The adjustable feet (25) are provided in four groups.
3. A rotary fully automatic pipe punching machine according to claim 1, characterized in that: The touch screen control system (28) is electrically connected to the hydraulic cylinder (17), the positioning slot cylinder (32), and the hydraulic pump (18).
4. A rotary fully automatic pipe punching machine according to claim 1, characterized in that: The model of the hydraulic cylinder (17) is HOB40-50.