JPH0662179B2 - Shape material curing method and device - Google Patents

Description

Description: FIELD OF THE INVENTION The present invention relates to a method and apparatus for curing a profile, and more particularly to a profile and a profile for the purpose of preventing damage to an aluminum long profile during transportation. The present invention relates to a method and a device for inserting a string as a cushioning material between the and and for curing the profile by the string.

[Prior Art] When a soft profile such as an aluminum profile is transported by a truck or the like, the surface of the profile may be damaged by vibration of a car or movement of a load.

Conventionally, for example, as shown in the perspective view of FIG. 3 (a) showing a package shape when transporting an aluminum profile having a solid angle or a box shape in cross section, each profile alignment layer of the aluminum profile 1 Insert a corrugated cardboard or other plate-shaped underlay band 2 and lay urethane cords only under the bottom array layer, or, as shown in the perspective view of FIG. Three
Is used as a cushioning material between the respective array layers to prevent the above damage.

[Problems to be Solved by the Invention] However, in the conventional method, the profile members in the same array layer on the band or the cord often come into contact with each other due to movement of the load, and the surface thereof is often scratched. In the case of aluminum profile, even a slight damage will significantly reduce the commercial value, but in order to prevent it, it is necessary to bind each of these profiles together with a string etc. so that they do not come into contact with each other. There was a problem of cost.

Therefore, an object of the present invention is to solve the above-mentioned problems, to prevent the aluminum profile during transportation from being damaged, and to further simplify the method and the apparatus for curing the automated aluminum profile that does not require manpower or time. To provide.

[Means for Solving the Problems] The inventors of the present invention proceeded with research to achieve the above-mentioned object, and for the aluminum profile during transportation, securely bond each profile with, for example, a string-shaped packing material. It was confirmed that it was essential to keep it. Therefore, as a result of studying a simple and automated method for this binding method, as a result of assuming a curing method in which both ends of the above-mentioned shape members are bound with packing string like sewing machine sewing, the curing method is carried out. The inventors have succeeded in automation after repeated trial manufacture of the apparatus, and have found that the above problems can be solved by such an apparatus, and arrived at the present invention.

The curing method of the present invention can be described as follows.

A method for curing the profile, which is the material to be packed, for the purpose of preventing damage to the profile during transportation. (A) Up and down at a certain high and low section that vertically penetrates the horizontal moving surface of the profile. At least two moving hooked needles are arranged side by side in parallel to the length direction of the profile so that the distance between the needles at both ends is shorter than the length of the profile, and the needles rise (or descend). When the needle tip reaches the upper limit (or lower limit) position, the needle blocks the front of the profile, and when one policy descends (or rises) and the needle tip reaches the lower limit (or upper limit) position, (2) When the needle tip reaches the upper limit (or lower limit) position, hook the cord on the hook of the needle tip and lower (or raise) this needle. When the needle tip reached the lower limit (or upper limit) position, it was pulled out by the hook and fed out in a U shape. So that it is stretched up and down in front of the profile so as to block its path. (C) Next, press the leading profile of the profile to be horizontally transferred to this string and move it forward to position the needle. So that the string comes into contact with the upper surface, the front surface and the lower surface of this shape member. (D) While passing the moving surface of the shape member behind the advanced shape member, the U-shaped end of the string is Slide the needle up and down (or down) so that it remains on the body, and (e) Move all subsequent profiles forward by one pitch to stop the new top profile just before the needle position. (F) After the needle tip reaches the upper limit (or lower limit) position, hook the needle hook again with another part that is an extension of the same string to lower (or raise) the needle. The first U-shape with the second U-shaped end of the cord newly hooked on the hook on the body of the needle A double-sided string that passes through the inside of the end and connects the first U-shaped end to the second U-shaped end can be tightened from the outside, and the unwound string is newly used as the leading material. The front of the deformed shape is blocked, and (g) the newly formed shape is pressed against this string to pass through the needle, and the steps (c) to (c) are repeated, H) Curing of a profile characterized by sequentially binding a number of profiles while making a U-shaped chain of one continuous string by automatically repeating the same procedure in a fixed order. Method.

The curing device of the present invention, which is convenient for carrying out such a method, can be described as follows.

A device for curing a profile, which is a material to be packed, for the purpose of preventing the profile from being damaged during transportation. From
The (a) profile supplying section, (b) profile sewing section, and (c) profile discharging section are provided in this order, and (a)
The profile feeding section measures the length of the profile, and measures the profile to supply the profile onto the conveyor while adjusting the longitudinal direction of the profile to be perpendicular to the transfer direction, And a first conveyor for horizontally transporting these profiles continuously or intermittently until just before the profile stitching section; (b) The profile stitching section is a winding in which a cord can be freely paid out. In order to hold the string, a string holder provided near the position of the needle, when the string unwound from the winding string is hooked on the hook of the needle tip and stretched in front of the profile, the pulled string is opposed to the hook. A range of width of the profile, which holds the string movably at a position, reciprocates up and down across the transfer surface of the profile within a certain height range within the vertical plane for sewing the profiles with the string. At least two hooked stitching needles arranged side by side in the inside, said string A pusher that pushes the leading shape member against the position of the needle against the string stretched in front of the shape member by the holding means and the hook of the needle tip to pass the needle position, after the block of a predetermined number of shape members is formed , A scissor for cutting the string; (c) the discharging portion holds a profile block made of a predetermined number of profile members that have been sewn and horizontally transfers the profile block for dispensing to the next step. A control device for controlling each operation so that each operation is automatically performed in a predetermined fixed order, and (d) a control device by an electric signal. Material curing device.

[Operation] FIG. 1 is a side view showing an outline of an apparatus according to the present invention. The aluminum profile curing method performed by using this apparatus is as follows. The first profile 11 of the aluminum profile to be packed supplied to the transfer conveyor 5 provided on the frame 4 of the frame is the winding cord 6. The string feed guide 8 and the string 7 stretched on the string receiving clamp 9 are drawn from the tip of a steel needle 10 (a magnified view of the tip is shown in FIG. 2) having a spring 12 and a needle holder 13. It is shackled by the hooks of the parts, the needle is lowered, and then the profile is advanced and the needle is raised to be bound. By repeating such an operation by an automated signal, both ends of the aluminum profile are tightly bound with at least two cords, sewn together, and then the cord is cut with the cutter 14 to obtain a predetermined number of profile blocks. You can

Regarding the details of the operation of binding the shape members with the string in the above device, the example of the curing work of the aluminum shape members (set of 3) performed using the packing string with the outer diameter of 5 mm is shown in the process chart of FIG. The following description will be made with reference to ((1) to (13) of the figure show the order of steps).

(1) The needle 10 rises and is unwound from the winding string 6 and hooks the string 7 stretched between the string feeding guide and the string receiving clamp shown by 8 and 9 (small arrows indicate the vertical movement of the needle).

(2) The needle 10 descends with the string 7 hooked.

(3) The first profile 11 is sent in the direction of the large arrow.

(4) The needle 10 rises and hooks the string 7 stretched between the first shape member and the string feed guide 8.

(5) As the needle 10 descends, the first shape member 11 is bound.

(6) The string 7 is removed from the string receiving clamp indicated by 9, and the second profile 11 is sent.

(7) The needle 10 rises, and the string 7 is hooked as in the case of the above step (4).

(8) When the needle 10 descends, the second shape member 11 is bound.

(9) The third profile 11 is sent.

(10) The needle 10 rises and hooks the string 7.

(11) After the needle 10 is lowered, the third shape member 11 is bound and the cutter 14 comes out.

(12) Cut the string 7 with the cutter 14.

(13) The end of the string 7 is grasped by the string receiving clamp indicated by 9. Next, the block profile 11 is dispensed.

Through the above steps, the three profile blocks are bound together, and the process returns to step (1) for the next operation. Moreover, since the binding speed can be obtained at a maximum of about 10/12 seconds, the work efficiency is extremely high.

The present invention will be further described below with reference to examples.

[Example] The main specifications of the test apparatus shown in FIG. 1 are as shown in Table 1, and after curing the shape material as the material to be packed by this apparatus, about 100 km was transported by truck. As a result, no damage was found on the aluminum profile.

Table 1 1. Processing capacity: Up to 10 lines / 12 seconds 2. Number of "strings" inserted: 6 3. "String" strip pitch: 600mm 4. "String" insertion method: One upper thread method 5. Profile supply: In response to the profile request signal, it is supplied from the conveyor with a gap of 60 mm or more between the profiles, and is stopped by the stop signal.

6. Shape material payout: According to the shape material request signal, the block is paid out one block at a time on the conveyor. Profile block length: 590 mm or less 8. "String": Packing string with an outer diameter of 5 mm 9. Aluminum profile dimensions: width 20-200mm, height 20-200
mm, length 2,500 to 6,200 mm 10. Power supply: AC 200 V, 60 Hz, 3 layers 3 KVA 11. Required air source: 5 kg / cm ² G [Effect of the invention] As described above, by the curing method of the present invention or curing If the aluminum profile is cured using the device, the aluminum profile during transportation will not be damaged, and since the binding work of each profile is automated, it does not require special manpower or time, As a result, it provides a very effective means for packing such materials.

[Brief description of drawings]

FIG. 1 is a side view showing an outline of a curing device according to the present invention. FIG. 2 is an enlarged external view of the tip portion of the needle used for binding the aluminum profile in the apparatus of FIG. FIG. 3 is a diagram showing an example of a conventional packing shape during transportation of an aluminum profile, where FIG. 3 (a) is a perspective view when a band is laid between the profile layers, and FIG. 3 (b) is a string. It is a perspective view at the time of spreading. FIG. 4 is a process chart showing the sequence of each process in the method for curing an aluminum profile using the apparatus of the present invention. Explanation of code 1 …… Aluminum shape member 2 …… Band for underlay 3 …… Band for underlay 4 …… Frame 5 …… Transporting conveyor 6 …… Winding cord 7 …… Band 8 …… Braiding guide 9 …… Band Receiving clamp 10 …… Needle 11 …… Shape 12 …… Spring 13 …… Needle holder 14 …… Cutter

 ─────────────────────────────────────────────────── ─── Continuation of front page (72) Inventor Mineharu 1515 Sakamoto, Osawano-cho, Kamishinagawa-gun, Toyama Prefecture (72) Inventor Toshiaki Takao 283 Zena, Oyama-cho, Kamishinagawa-gun, Toyama Prefecture 2

Claims (3)

[Claims] 1. A method for curing a profile, which is a material to be packed, for the purpose of preventing damage to the profile during transportation, comprising: (a) a constant vertical penetration through a horizontal moving surface of the profile. At least two hooked needles that move up and down in the high and low sections are arranged side by side in parallel with the length direction of the profile so that the distance between the needles at both ends is shorter than the length of the profile. When the needle rises and reaches the upper limit position, the needle blocks the front of the profile, and when one direction descends and the needle tip reaches the lower limit position, the needle does not obstruct the course of the profile. (B) When the needle tip reaches the upper limit position, hook a string on the hook of the needle tip, and when this needle is lowered and the needle tip reaches the lower limit position, it is pulled by the hook and is U-shaped. Make sure that the string extended to the front is in a state of being stretched up and down in front of the profile so as to block its path. The leading profile in the profile that is transferred horizontally to the string is pressed forward and passed through the position of the needle so that the string comes into contact with the upper face, front face and lower face of this profile, and (d) While passing the moving surface of the profile behind, slide the needle up so that the U-shaped end of the string remains on the body of the needle, and (e) then advance all subsequent profiles by one pitch. Then, after resting the new top shape member just before the position of the needle, (f) Draw another part, which is an extension of the same string, again on the hook of the needle when the needle tip reaches the upper limit position. The needle is lowered and the second U-shaped end of the cord newly hooked on the hook passes through the inside of the first U-shaped end on the body of the needle. , The first U-shaped end portion is connected to the second U-shaped end portion so that a double-strand string can be tightened from the outside, and The formed string is in a state of blocking the front of the shape material which is the new head material, and (g) the newly formed shape material is pressed against this string and passed through the position of the needle. Repeating the steps of (f) and (h) automatically repeating the same procedure in a fixed order to bind a number of frame members in sequence while forming a U-shaped chain of one continuous string. A method for curing a profile characterized by the following. 2. A method for curing a profile, which is a material to be packed, for the purpose of preventing damage to the profile during transportation, comprising: (a) a constant vertical penetration through a horizontally moving surface of the profile. At least two hooked needles that move up and down in the high and low sections are arranged side by side in parallel with the length direction of the profile so that the distance between the needles at both ends is shorter than the length of the profile. When the needle tip descends and reaches the lower limit position, the needle blocks the front of the profile, and when one direction rises and the needle tip reaches the upper limit position, the needle does not obstruct the course of the profile. (B) When the needle tip reaches the lower limit position, hook the cord on the hook of the needle tip, and when this needle is raised and the needle tip reaches the upper limit position, it is pulled by the hook and is U-shaped. Make sure that the string extended to the front is in a state of being stretched up and down in front of the profile so as to block its path. The leading profile in the profile that is transferred horizontally to the string is pushed forward and passed through the position of the needle so that the string comes into contact with the upper surface, front face and lower surface of this profile. While passing the moving surface of the profile behind, slide the needle down so that the U-shaped end of the string remains on the body of the needle, and (e) then advance all subsequent profiles one pitch forward. Then, after resting the new top shape member just before the position of the needle, (f) pull the other part that is the extension part of the same string again to the hook of the needle whose needle tip has reached the lower limit position. And raise the needle so that the second U-shaped end of the cord newly hooked on the hook passes through the inside of the first U-shaped end on the body of the needle. , The first U-shaped end portion is connected to the second U-shaped end portion so that a double-strand string can be tightened from the outside, and The formed string is in a state of blocking the front of the shape material which is the new head material, and (g) the newly formed shape material is pressed against this string and passed through the position of the needle. Repeating the steps of (f) and (h) automatically repeating the same procedure in a fixed order to bind a number of frame members in sequence while forming a U-shaped chain of one continuous string. A method for curing a profile characterized by the following. 3. A device for curing a profile, which is a material to be packed, for the purpose of preventing damage to the profile during transportation, wherein three divided areas are on a pedestal, and the profile advances. The (a) profile feeding section, (b) profile sewing section, and (c) profile delivering section are provided in this order from the front along the direction, and the (a) profile feeding section is A profile measuring / supplying means for measuring the length of the profile and supplying the profile onto the conveyor while adjusting the longitudinal direction of the profile so that it is at right angles to the transfer direction, and the profile of these profiles. It comprises a first conveyor for horizontal transfer continuously or intermittently just before the sewn portion; (b) the profile sewn portion has a needle for holding the winding cord which allows the cord to be freely drawn out. A string holder provided near the position of, and the string drawn from the winding string is hooked on the hook of the needle tip to form When pulling in front of, the string holding means that movably holds the pulled string at the opposite position of the hook, the profile transfer surface within a certain height range within the vertical plane for sewing the profile with the string. At least two sewn stitching needles arranged side by side within the width of the profile, which are reciprocally moved up and down, and are stretched in front of the profile by the hooks of the string holding means and the needle tip. It has a pusher that pushes the shape material that came to the position of the needle against the position of the needle to the string, and a cutter that cuts the string after forming a block of a predetermined number of shape members; (c) The pay-out section is composed of a second conveyor for holding a shape block made of a predetermined number of finished shape pieces and transferring it horizontally and discharging it to the next process. Furthermore, each operation is performed in a predetermined order. A control device for controlling the automatic operation. As (d)
A profile curing device, comprising a control device based on an electric signal.