CN109176033B - Automatic indentation and notching machine for iron sheet capable of directionally discharging - Google Patents

Abstract

The invention relates to an automatic indentation and notching machine for iron sheets, which can discharge materials directionally, and comprises a machine frame, wherein a cutting device and an indentation and notching device which are matched with each other are arranged on the machine frame, a reversing device matched with the cutting device is arranged on the cutting device, the reversing device comprises an indentation guide cylinder, a first reversing cylinder and a second reversing cylinder which are arranged on the machine frame from right to left, the indentation and notching device comprises a first indentation cylinder arranged below the cutting device, a second indentation cylinder is arranged below the first indentation cylinder, a third indentation cylinder is arranged on the left side of the second indentation cylinder, and indentation grooves and indentation holes which are matched with each other are arranged on the three indentation cylinders. The processing efficiency of iron sheet tip installation slot has been improved, accurate indentation and indent can be realized simultaneously, the condition of deformation and fracture is prevented appearing.

Description

An automatic creasing and grooving machine capable of directional discharge

Original application number: 2017100022447

Date of original filing: January 3, 2017

Applicant of the original case: Dongguan Institute of Technology

The name of the original application: an automatic creasing and grooving machine for iron sheets.

technical field

The invention relates to the field of iron sheet processing equipment, in particular to an automatic iron sheet creasing and grooving machine capable of directional discharge.

Background technique

In order to transform the heating pipe network, it is necessary to use iron sheets for external insulation, so as to achieve the effect of heat preservation while taking into account the beautiful appearance and the airtightness of the joints. Therefore, it is necessary to form a ring-shaped installation groove at the end of the iron sheet. Currently, it is used to Most of the installation grooves on the iron sheet of the heating network need to be completed manually. Manually completing these tasks is extremely labor-intensive and time-consuming, resulting in low installation efficiency. Moreover, the manual force is not uniform, and the grooves produced will be of different depths. First, the shape is irregular. If the manual force is too strong, the iron shell may be deformed or broken. This will not only take time and effort, but also affect the overall quality, reduce work efficiency, and the quality of the finished product is not high.

Contents of the invention

The purpose of the present invention is to provide an automatic creasing and grooving machine capable of directional discharge of iron sheets. The installation groove processing of the end of the iron sheet is completed and cut through the cutting device and the creasing device that cooperate with each other. The indentation grooves and indentation holes that cooperate with each other on the indentation cylinder can realize precision indentation, which greatly improves the processing efficiency of the installation groove at the end of the iron sheet, and can realize accurate indentation and indentation at the same time, preventing deformation and fracture Happening.

In order to achieve the above objectives, the technical solution adopted by the present invention is: an automatic iron sheet creasing and grooving machine capable of directional discharge, which includes a frame (8), and the frame (8) is provided with cooperating Cutting device (5) and indentation and grooving device (4), the cutting device (5) is provided with a reversing device matched with it, and the reversing device includes The indentation guide cylinder (20), the first reversing cylinder (21) and the second reversing cylinder (22) are arranged from right to left, and the indentation and groove device (4) includes a material cutting device ( 5) The first indentation cylinder (23) below, the second indentation cylinder (24) is set under the first indentation cylinder (23), the left side of the second indentation cylinder (24) The third indentation cylinder (25) is arranged on the side, and the indentation groove (26) and the indentation hole (27) that cooperate with each other are provided on the three indentation cylinders, and the indentation shafts of the three indentation cylinders are connected to the indentation shaft through gears. The creasing power device, and the creasing cylinders that cooperate with each other rotate in opposite directions, and the cutting device (5) and the creasing power device are connected to the controller.

Further, the material cutting device (5) includes a cutter cylinder (28) arranged above the first indentation cylinder (23), and the cutter cylinder (28) passes through the cutter press block (29) A cutter (30) matched with the iron sheet is installed, the cutter shaft of the cutter cylinder (28) is connected to the cutter power device, and the cutter power device is connected to the controller.

Further, a directional discharge device (3) is provided below the creasing and grooving device (4), and the directional discharging device (3) includes the second creasing cylinder (24) and the third creasing cylinder The two matching plates (35) matched with the marking cylinder (25), the discharge plate (38) is set under the matching plate (35), and the second indentation plate (38) is set on the frame (8). The cylinder (24) and the third indentation cylinder (25) are symmetrical to the orientation shaft (36), and the orientation shaft (36) is provided with a positioning clamp (37) that cooperates with the matching groove on the matching plate (35). ), and the positioning clamp (37) is bent, and the positioning clamps (37) on both sides cooperate with each other, the orientation shaft (36) is connected to the orientation power device, and the orientation power device is connected to the control device.

Further, the directional power device includes an directional gear (31) connected to the directional motor, the directional gear (31) is provided with a crank (32), and the crank (32) passes through the connecting rod (33) It is connected with one orientation shaft (36), and two orientation shafts (36) are connected through a double crank linkage mechanism (34), and the orientation motor is connected to the controller.

Further, the right side of the indentation guide cylinder (20) is provided with a conveying device (6) that cooperates with the indentation guide plate, and the conveying device (6) includes a conveying device (6) provided on the frame (8). Guide cylinder (13), the right side of the conveying guide cylinder (13) is provided with a conveying pulling cylinder (14) and a conveying compression cylinder (15) that cooperate with each other, and the left side of the conveying compression cylinder (15) There are not less than two groups of conveying limit cylinders (16) evenly arranged on the side, and the conveying limit cylinders (16) are composed of two conveying limit cylinders that cooperate with each other. The leftmost conveying limit cylinder group (16 ) is matched with the indentation guide plate, and the conveying pulling cylinder (14) is connected to a pulling power device, and the pulling power device is connected to a controller.

Further, the conveying compression cylinder (15) is set on the up and down movable seat (19), and the frame (8) is provided with an up and down adjusting handle (18) matched with the up and down movable seat (19).

Further, a rewinding device (17) is provided at the lower right part of the frame (8) at the lower right of the conveying pull cylinder (14), and the rewinding device (17) is connected to the controller.

Further, the frame (8) is provided with an unwinding plate (7) on the right side of the conveying device (6), and an unwinding groove ( 701), and a conveying guide plate is arranged between the unwinding groove (701) and the conveying guide cylinder (13).

Further, a curling device (2) is provided under the frame (8) to cooperate with the iron roll placed on the unwinding groove (701), and the curling device (2) includes a (8) on the curling cylinder (10), the curling cylinder (10) is connected to the curling conveyor (45) through the curling crank (11), and the curling conveyor (45) is set There is a hair curl conveying belt (46) matched with the iron sheet, and the lower part of the hair curl conveying belt (46) is set on the hair curl conveying shaft (12) through the hair curl conveying cylinder, and the hair curl conveying shaft (12) connected to a curling motor, and said curling motor is connected to a controller.

Further, the two ends of the second indentation cylinder (24) are provided with left and right adjustment blocks (43), and the left and right adjustment blocks (43) are connected to the adjustment connection block (42) through the adjustment connection column (44) Above, the adjustment connection block (42) is connected to the left and right adjustment cylinders (41) provided on the frame (8), and the left and right adjustment cylinders (41) are connected to the controller.

The beneficial effects of the present invention are:

1. Complete the processing of the installation groove at the end of the iron sheet and cut it through the cooperating cutting device and indentation device. The indentation device realizes precise indentation through the indentation grooves and indentation holes that cooperate with each other on the three indentation cylinders, which is extremely It greatly improves the processing efficiency of the installation groove at the end of the iron sheet, and at the same time can realize accurate indentation and indentation to prevent deformation and fracture.

2. The structure of the material cutting device is simple, and the first indentation cylinder can be used as the focus point to achieve a good cutting effect.

3. The structure of the directional discharge device is simple, easy to operate, and can make the material with good indentation not swing left and right when discharging, and can fall onto the discharge plate in a directional manner, and discharge along the discharge plate.

4. The directional power device has a simple structure and is easy to operate, and can control the synchronous movement of two directional axes, thereby ensuring that the directional clamping blocks on both sides can better realize the directional clamping effect.

5. The design of the conveying device can greatly improve the efficiency of conveying, and then improve the efficiency of indentation. At the same time, the design of multiple sets of conveying limit cylinders can straighten the iron sheet coming out of the iron sheet roll.

6. The design of adjusting the handle up and down and the movable seat up can adjust the height of the conveying compression cylinder, so that the conveying pull roller can better realize the pulling function.

7. The design of the winding device can straighten and rewind the scrap iron sheet while eliminating the function of indentation and groove, so as to realize the utilization of scrap iron sheet.

8. The design of the unwinding plate and the unwinding groove can facilitate the placement of the iron sheet, and then facilitate the transportation of the iron sheet.

9. The design of the feeding frame and the feeding cylinder can realize the automatic feeding of the iron sheet coil, and further improve the efficiency of the iron sheet feeding and conveying.

10. The design of the left and right adjustment cylinder and the left and right adjustment blocks can adjust the position of the second indentation cylinder, and then adjust the position of the indentation to achieve more accurate indentation.

Description of drawings

Fig. 1 is a three-dimensional schematic diagram of an automatic iron sheet creasing and grooving machine capable of directional discharge.

Fig. 2 is a three-dimensional schematic view of the curling device.

Fig. 3 is a three-dimensional schematic diagram of the creasing mechanism and the conveying device.

FIG. 4 is a schematic perspective view of A in FIG. 3 .

FIG. 5 is a schematic perspective view of B in FIG. 3 .

Fig. 6 is a schematic perspective view of the creasing and groove part.

Fig. 7 is a three-dimensional schematic diagram of a material cutting device.

Fig. 8 is a schematic perspective view of the directional discharge device.

FIG. 9 is a schematic perspective view of C in FIG. 6 .

The characters shown in the figure are marked as: 2. Unwinding device; 3. Directional discharge device; 4. Indentation and groove device; 5. Cutting device; 6. Conveyor device; Frame; 10. Curl cylinder; 11. Curl crank; 12. Curl conveying shaft; 13. Conveying guide cylinder; 14. Conveying pulling cylinder; 15. Conveying compression cylinder; Winding device; 18. Up and down adjustment handle; 19. Up and down movable seat; 20. Indentation guide cylinder; 21. First reversing cylinder; 22. Second reversing cylinder; 23. First indentation cylinder; 24. Second reversing cylinder Two indentation cylinders; 25, third indentation cylinders; 26, indentation grooves; 27, indentation holes; 28, cutter cylinders; 29, cutter briquetting blocks; 30, cutters; 31, directional gears; 32, Crank; 33, connecting rod; 34, double crank linkage mechanism; 35, matching plate; 36, directional shaft; 37, directional clamp block; 38, discharge plate; 41, left and right adjustment cylinder; 42, adjustment connection block; 43 , the left and right adjustment blocks; 44, the adjustment connecting column; 45, the hair roll conveyor frame; 46, the hair roll conveyor belt; 701, the unwinding groove.

Detailed ways

In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory, and should not have any limiting effect on the protection scope of the present invention. .

As shown in Figures 1-9, the specific structure of the present invention is: an automatic creasing and grooving machine capable of directional discharge of iron sheet, which includes a frame 8, and the frame 8 is provided with cutting parts that cooperate with each other. The material device 5 and the indentation and groove device 4, the material cutting device 5 is provided with a reversing device matched with it, and the reversing device includes an indentation guide set on the frame 8 from right to left cylinder 20, a first reversing cylinder 21 and a second reversing cylinder 22, the creasing and grooving device 4 includes a first creasing cylinder 23 arranged below the material cutting device 5, and the first creasing cylinder 23 is provided with a second indentation cylinder 24, the left side of the second indentation cylinder 24 is provided with a third indentation cylinder 25, and the three indentation cylinders are provided with indentation grooves 26 and indentations that cooperate with each other. The creasing holes 27, the creasing shafts of the three creasing cylinders are connected to the creasing power device through gears, and the creasing cylinders that cooperate with each other rotate in opposite directions, and the cutting device 5 and the creasing power device are connected to the control device.

Preferably, the material cutting device 5 includes a cutter cylinder 28 arranged above the first indentation cylinder 23, the cutter cylinder 28 is equipped with a cutter 30 that cooperates with the iron sheet through a cutter press block 29, The cutter shaft of the cutter cylinder 28 is connected to the cutter power device, and the cutter power device is connected to the controller.

Preferably, a directional discharge device 3 is provided below the creasing and grooving device 4, and the directional discharging device 3 includes two pieces that cooperate with the second creasing cylinder 24 and the third creasing cylinder 25. Plate 35, a discharge plate 38 is provided under the matching plate 35, and an orientation axis 36 symmetrical to the second creasing cylinder 24 and the third creasing cylinder 25 is provided on the frame 8, and the described The orientation shaft 36 is provided with a positioning clamp 37 that cooperates with the matching groove provided on the matching plate 35, and the positioning clamp 37 is a bent type, and the positioning clamps 37 on both sides cooperate with each other, and the orientation shaft 36 is connected. to a directional power unit, said directional power unit being connected to a controller.

Preferably, the directional power device includes an directional gear 31 connected to the directional motor, the directional gear 31 is provided with a crank 32, the crank 32 is connected to an directional shaft 36 through a connecting rod 33, and the two The root orientation shaft 36 is connected through a double crank linkage mechanism 34, and the orientation motor is connected to the controller.

Preferably, the right side of the indentation guide cylinder 20 is provided with a conveying device 6 that cooperates with the indentation guide plate, the conveying device 6 includes a conveying guide cylinder 13 provided on the frame 8, and the conveying device 6 The right side of the guide cylinder 13 is provided with a conveying pull cylinder 14 and a conveying compression cylinder 15 that cooperate with each other, and the left side of the conveying compression cylinder 15 is uniformly provided with no less than two groups of conveying limit cylinder groups 16, and The conveying limit cylinder group 16 is composed of two conveying limit cylinders that cooperate with each other. The leftmost conveying limit cylinder group 16 cooperates with the indentation guide plate. The conveying pulling cylinder 14 is connected to the pulling power device. The power unit is connected to the controller.

Preferably, the conveying compression cylinder 15 is set on the up and down movable seat 19 , and the frame 8 is provided with an up and down adjusting handle 18 which cooperates with the up and down movable seat 19 .

Preferably, the frame 8 is provided with a winding device 17 at the lower right side of the conveying pull cylinder 14, and the winding device 17 is connected to the controller.

Preferably, the frame 8 is provided with an unwinding plate 7 on the right side of the conveying device 6, and the unwinding plate 7 is provided with an unwinding groove 701 that cooperates with the iron reel, and the unwinding groove 701 is connected with the conveying A conveying guide plate is arranged between the guide cylinders 13 .

Preferably, the curling device 2 that matches the iron roll placed on the unwinding groove 701 is provided under the frame 8, and the curling device 2 includes a curling cylinder 10 arranged on the frame 8, The curling cylinder 10 is connected with the curling conveyor 45 through the curling crank 11, the curling conveyor 45 is provided with the curling conveying belt 46 matched with the iron roll, and the curling conveying belt 46 below The hair roll delivery cylinder is arranged on the hair roll delivery shaft 12, the hair roll delivery shaft 12 is connected to the hair curler motor, and the hair curler motor is connected to the controller.

Preferably, both ends of the second indentation cylinder 24 are provided with left and right adjustment blocks 43, and the left and right adjustment blocks 43 are connected to the adjustment connection block 42 through the adjustment connection column 44, and the adjustment connection block 42 and The left and right adjustment cylinders 41 arranged on the frame 8 are connected, and the left and right adjustment cylinders 41 are connected to the controller

During specific use, the equipment is installed first, and then the iron roll is placed in the unwinding groove 701, and then the curl cylinder 10 is controlled by the controller to adjust the position of the curl conveying frame 45, so that the curl conveyor belt 46 and the iron curl Cooperate, then drive the hair curl conveying shaft 12 to run by the hair curl motor, and then drive the hair curl conveyer belt 46 to rotate, and then drive the iron curl to open, and one end of the iron curl enters the conveying pull cylinder 14 and the conveying pull cylinder 13 through the conveying guide plate and the conveying guide cylinder 13 Between the conveying compression cylinders 15, and then through the pulling of the conveying pulling cylinder 14, it comes out of the conveying limit cylinder group 16, and passes through the indentation guide plate, the indentation guide cylinder 20, the first reversing cylinder 21 and the second reversing cylinder. The cylinder 22 enters between the cutting cylinder 28 and the first creasing cylinder 23, and then passes between the first creasing cylinder 23 and the second creasing cylinder 24 and enters the second creasing cylinder 24 and the third creasing cylinder 25 In between, the process of creasing and grooving is completed, and at the same time, the cutter 30 is driven by the cutting cylinder 28 to cut off the iron sheet, and then it enters the directional conveying device 3, and the crank 32 is driven by the directional motor to move, and then the connecting rod 33 belt A moving orientation shaft 36 rotates, and then drives another orientation shaft 36 to rotate through the double crank linkage mechanism 34, so that the orientation clamp block 37 clamps the iron sheet and enters the top of the discharge plate 38, and then from the discharge plate 38 Come out and complete the entire creasing and grooving process.

It should be noted that, in this document, the terms "comprising", "comprising" or any other variation thereof are intended to cover a non-exclusive inclusion such that a process, method, article or apparatus comprising a set of elements includes not only those elements, It also includes other elements not expressly listed, or elements inherent in the process, method, article, or apparatus.

In this paper, specific examples are used to illustrate the principle and implementation of the present invention. The description of the above examples is only used to help understand the method and core idea of the present invention. The above is only a preferred embodiment of the present invention. It should be pointed out that due to the limitation of literal expression, there are objectively unlimited specific structures. Under these circumstances, several improvements, modifications or changes can also be made, and the above-mentioned technical features can also be combined in an appropriate manner; these improvements, modifications, or combinations, or the idea and technical solution of the invention can be directly applied to other occasions without improvement should be regarded as the protection scope of the present invention.

Claims (9)

1. one kind can orient the automatic impression book joint setting machine of iron sheet of discharging, including rack (8), which is characterized in that the rack (8) mutually matched cutoff device (5) and impression groove pressing device (4) are provided on, the impression groove pressing device (4) includes setting The first impression cylinder (23) below cutoff device (5) is set, is provided with the second impression below the first impression cylinder (23) Cylinder (24) is provided with third impression cylinder (25) on the left of the second impression cylinder (24), and is provided with phase on three impression cylinders The impression slot (26) and impressed hole (27) mutually cooperated, the impression axis of three impression cylinders are connected to impression power device by gear, And rotated towards each other between mutually matched impression cylinder two-by-two, orientation discharging is provided with below the impression groove pressing device (4) Device (3), the cutoff device (5), orientation discharging device (3) and impression power device are connected to controller.

2. the automatic impression book joint setting machine of iron sheet that one kind according to claim 1 can orient discharging, which is characterized in that described Orientation discharging device (3) include the two panels matching board (35) cooperated with the second impression cylinder (24) and third impression cylinder (25), institute It is provided with reclaiming plate (38), is provided in the rack (8) about the second impression cylinder (24) below the matching board (35) stated With the symmetrical orientation axes (36) of third impression cylinder (25), it is provided in the orientation axes (36) and is opened up on matching board (35) The positioning fixture block (37) of mating groove cooperation, and positioning fixture block (37) is bending type, and the positioning fixture block (37) of two sides cooperates, The orientation axes (36) are connected to orientation power device, and the orientation power device is connected to controller.

3. the automatic impression book joint setting machine of iron sheet that one kind according to claim 1 can orient discharging, which is characterized in that described Cutoff device (5) include that cutting knife cylinder (28) above the first impression cylinder (23) is set, the cutting knife cylinder passes through on (28) Cutter briquetting (29) is equipped with the cutter (30) with iron sheet cooperation, and the slitter shaft of the cutting knife cylinder (28) is connected to cutter power Device, the cutter power device are connected to controller.

4. the automatic impression book joint setting machine of iron sheet that one kind according to claim 2 can orient discharging, which is characterized in that described Orientation power device include being provided with crank on (31) with the oriental toothed gear (31) that connect of orientation motor, the oriental toothed gear (32), the crank (32) is connect by connecting rod (33) with an orientation axes (36), and two orientation axes (36) pass through hyperbolic Handle link mechanism (34) connection, the orientation motor are connected to controller.

5. the automatic impression book joint setting machine of iron sheet that one kind according to claim 1 can orient discharging, which is characterized in that described Cutoff device (5) on be provided with reversing arrangement engaged therewith, the reversing arrangement includes being arranged on rack (8) from the right side To the impression guide cylinder (20) of left setting, the first commutation cylinder (21) and the second commutation cylinder (22), the impression guide cylinder (20) Right side be provided with impression guide plate conveying device engaged therewith (6), the conveying device (6) includes rack (8) The conveying guide cylinder (13) of upper setting is provided with mutually matched conveying on the right side of the conveying guide cylinder (13) and pulls cylinder (14) and clamping cylinder (15) are conveyed, no less than two groups of conveyings limits is evenly provided on the left of the conveying clamping cylinder (15) Cylinder group (16), and convey position-limiting drum group (16) and be made of two mutually matched conveying position-limiting drums, the conveying position-limiting drum of left end Group (16) and impression guide plate cooperate, and the conveying pulls cylinder (14) connection to pull power device, the pulling power dress It sets and is connected to controller.

6. the automatic impression book joint setting machine of iron sheet that one kind according to claim 5 can orient discharging, which is characterized in that described Conveying clamping cylinder (15) be arranged on up and down seat (19), be provided in the rack (8) and up and down seat (19) The up and down adjustment handle (18) of cooperation.

7. the automatic impression book joint setting machine of iron sheet that one kind according to claim 5 can orient discharging, which is characterized in that described Rack (8) be located at conveying pull cylinder (14) lower right position be provided with wrap-up (17), the wrap-up (17) It is connected to controller.

8. the automatic impression book joint setting machine of iron sheet that one kind according to claim 5 can orient discharging, which is characterized in that described Rack (8) be located to be provided on the right side of conveying device (6) and unreel plate (7), described unreeling is provided on plate (7) and iron sheet Axis cooperation unreels slot (701), and unreels and be provided with conveying guide plate between slot (701) and conveying guide cylinder (13).

9. the automatic impression book joint setting machine of iron sheet that one kind according to claim 8 can orient discharging, which is characterized in that described Rack (8) below be provided with and unreel placed on slot (701) iron sheet cooperation hair curler (2), the hai roll Device (2) includes the hai roll cylinder (10) being arranged on rack (8), and the hai roll cylinder (10) is connected by hai roll crank (11) It is connected to hai roll carriage (45), the hai roll conveyer belt (46) with iron sheet cooperation is provided on the hai roll carriage (45), And the lower section of hai roll conveyer belt (46) is arranged on hai roll conveying axis (12) by hai roll transport tube, the hai roll conveying axis (12) it is connected to hai roll motor, the hai roll motor is connected to controller.