KR100710870B1 - The forming machine for frame - Google Patents

Abstract

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a pallet frame forming machine, and more particularly, to a forming machine for manufacturing a frame constituting an iron pallet in a pallet for loading and carrying an object.

Accordingly, the present invention is configured to face two vertical plates having an insertion groove formed in the upper portion of the base plate on the upper side facing each other, and has a forming inclination angle of a different structure for forming a long iron plate supplied between the two vertical plates A forming unit provided with a forming roller; A driving unit configured to rotate the forming roller formed in the forming unit, an upper / lower driving gear, and a connecting gear; Characterized by a pallet frame forming machine composed of a cutting portion for cutting the frame completed by the forming roller.

Foaming, pallet, frame

Description

Pallet Frame Forming Machine {The forming machine for frame}

1 is a view schematically showing the overall configuration of a pallet frame forming machine according to the present invention

Figure 2 is an exploded view showing the schematic configuration of the forming part of the present invention

Figure 3 is a longitudinal sectional view of the cut portion that is the main part of the present invention

4 is a cross-sectional view of a cutting portion which is a main part of the present invention.

5 is a view schematically showing a mill plate which is a main part of the present invention;

6 is a view showing a schematic configuration of a power unit that is a main part of the present invention;

Explanation of the main symbols used in the main part of the drawing

10 frame 100 forming unit

101: forming roller 102: base plate

103: upper rotating shaft 104: lower rotating shaft

105: vertical plate 106: insertion groove

107: fixing plate 108: upper support plate

109: lower support plate 110: tension spring

111: fixing member 112: upper cover

200: drive unit 201: drive motor

202: reducer 203: upper drive gear

204: lower drive gear 205: connecting gear

206: power transmission member 300: cutting part

301: cutting blade

302: removal cylinder 303: stop projection

304: plate 305: cutting body

The present invention relates to a pallet frame forming machine, which will be described in more detail, and relates to a forming machine for manufacturing a frame constituting an iron pallet in a pallet used when loading an object and carrying the same. In general, pallets are made of synthetic resin such as wood or plastic. However, while the pallet for wood is easy to manufacture, due to the decay of the wood, its life is short, so it is difficult to store and manage, causing problems due to handling. Pallets for plastics are also expensive to manufacture and heavy to be difficult to use. Therefore, in order to solve this problem, the pallet is manufactured using steel so as to reduce the manufacturing cost and shorten the manufacturing time while minimizing the weight. Accordingly, in order to manufacture a frame used for manufacturing the steel pallet, a forming machine passes a long steel plate between a plurality of forming rollers having different forming slopes of different structures rotating around two axes consisting of up / down. The long steel plate supplied by the forming roller with the forming tilt angle of the structure is bent to complete the frame. Therefore, the completed frame is cut to an appropriate length, and the cut frame is assembled to complete the steel pallet. However, in the conventional forming machine, in order to cut continuously while maintaining a constant length during cutting, an expensive device such as a sensor is installed, or a worker needs to measure and cut as much as necessary to cut the cutting length, and the cost increases. This has been. In addition, there have been a lot of problems, such as when the abnormality and damage of the forming roller takes a lot of time to disassemble for repair and replacement.

Accordingly, the present invention has been made in order to solve the above problems, the structure is completed through a forming roller can be projected only a certain length required for the production of pallets by simple configuration without expensive equipment such as sensors or complicated structures An object of the present invention is to provide a pallet frame forming machine.

Still another object of the present invention is to provide a pallet frame forming machine which can be replaced more quickly and easily in the event of an abnormality or breakage of the forming roller.

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a pallet frame forming machine, and more particularly, to a forming machine for producing a frame constituting an iron pallet in a pallet for carrying and carrying an object.

Thus, a forming unit is provided with a forming roller having a forming inclination angle of the different structure for forming a long iron plate; A driving unit driving the forming unit; Characterized in that the cutting portion for cutting the frame formed through the forming roller provided in the forming unit operating by the drive unit.

Referring to FIGS. 1 and 2, the forming part 100 is formed between two vertical plates 105 vertically installed on the base plate 102 so as to face between the two left and right vertical plates 105. Two rotating shafts 103 and 104 are rotatably configured to be parallel to the upper and lower sides, and the forming rollers 101 having different forming angles of forming are formed on the upper and lower rotating shafts 103 and 104 in the longitudinal direction. It is composed of a number of arrangements and both ends are configured to support the rotating shaft and the bearing for smooth rotation.

Referring to FIG. 6, the driving unit 200 includes a driving motor 201 positioned below the base plate 102; Upper and lower drive gears 203 and 204 provided at ends of the rotary shafts 103 and 104 of the upper and lower forming machines; It is composed of a connecting gear 205 which is located between the lower drive gear and the lower drive gear that is continuously formed in the longitudinal direction and transfers the power of the drive motor between each lower drive gear.

3, 4, and 5, the cut portion 300 is configured to be continuous to the forming portion 100 and the cutting portion body 305 is a cutting blade 301 is built-in; A cutting cylinder 306 configured on the cutting unit body 305 to operate a cutting blade 301 internal to the body; A removal cylinder 302 for removing the frame cut by the cutting cylinder 306; It is composed of a mill plate 304 which is installed at the front end of the removal cylinder to guide the frame passed through the cutting part body and at the same time a stop projection (A) (hereinafter referred to as "projection") formed on one side.

Accordingly, FIG. 1 is a view schematically showing the overall configuration of a pallet frame forming machine according to the present invention, FIG. 2 is an exploded view showing a schematic configuration of a forming part which is a main part of the present invention, and FIG. 3 is a cutout part which is a main part of the present invention. 4 is a cross-sectional view of a cutting part which is a main part of the present invention, FIG. 5 is a view schematically showing a compact plate that is a main part of the present invention, and FIG. 6 is a diagram schematically showing a configuration of a power part that is a main part of the present invention. As described in more detail with the present invention the forming machine,

As shown in FIG. 1, a plurality of forming parts 100 having a forming roller 101 are arranged on the base plate 102 in the longitudinal direction, and the cutting part 300 is continuous to the forming part 100. Is installed. The forming part 100 has two vertical plates 105 formed to face each other with two vertical plates 105 formed to have an elongated insertion groove 106 formed thereon, as shown in FIG. 2. ) Is configured to be connected. The upper and lower support plates 108 and 109 supporting the upper and lower forming machine rotation shafts 103 and 104 are inserted into the insertion groove 106 formed in the vertical plate 105, and the inserted upper support plate 108 and the lower portion are inserted into the vertical groove 105. A tension spring 110 is installed between the support plates 109 to reduce the rotational vibration of the upper and lower forming machine rotary shafts 103 and 104 and to elastically cope with the thickness of the forming steel sheet supplied to the forming roller. The lower support plates 108 and 109 are provided with grooves 108a and 109a into which the rotation shafts are inserted, and the upper and lower forming machine rotation shafts 108 and 109 are inserted into the grooves 108a and 109a to rotate. When the upper and lower support plates 108 and 109 are inserted into the insertion grooves 106 formed in the vertical plate 105, the upper and lower support plates 108 are fixed by using the fixing member 111. The departure of 109 is prevented. A plurality of forming parts 100 having such a structure are installed on the base plate 102, and long iron plates are installed between the vertical plates 105 by installing forming rollers 101 having forming angles of different structures. Through the forming roller 101 of each of the forming unit 100 is to be produced in a frame.

The cutting unit 300 includes a cutting unit body 305 in which a cutting blade 301 is installed; A cutting cylinder 306 for operating the cutting blade 301; A removal cylinder (302) for removing the frame (10) cut by the cutting blade (301) in the cutting body (305); The removal cylinder 302 is fixed to the distal end of the frame 301 is pushed to the cutting plate 304 to remove from the cutting portion.

3 and 4, a cutting blade 301 is formed inside the cutout body 305, and the completed frame 10 is formed on the front of the cutout body 305 via a forming part 100. An outlet 307 is formed which can be discharged. In addition, a cutting cylinder 306 for operating the cutting blade 301 in the cutting body 305 is formed on the upper side, the side of the cutting body 305 is provided with a removal cylinder 302 to operate left and right. At the tip of the removal cylinder 302, a tight plate 304 having a stop projection A is fixed. The wheat plate 304 is located at one side of the discharge port 307, and the protrusion A formed on the wheat plate 304 protrudes at a predetermined distance and overlaps with a portion of the discharge hole 307.

Therefore, as shown in FIG. 4, the frame passing through the cutout body 305 is discharged through the outlet 307 while being controlled by the protrusion A formed on the tight plate 304 positioned at one side of the outlet side. do. Therefore, when the frame comes into contact with the protrusion A and stops, the cutting cylinder 306 is operated, and the cutting blade 301 embedded in the cutting body 305 cuts the frame 10. Then, by the operation of the removal cylinder 302 installed on one side of the side as shown in Figure 5 the push plate 304 is moved to remove the cut frame 10.

The driving unit 200 and the drive motor 201; Upper and lower drive gears 203 and 204 provided at the ends of the upper and lower forming machine rotary shafts 103 and 104; It is composed of a connecting gear 205 installed between the lower drive gear and the lower drive gear.

Accordingly, as shown in FIG. 6, the upper driving gear 203 and the lower driving gear 204 are fitted to each other to be configured to transmit power, and the lower driving gear for transmitting power between the lower driving gears between the lower driving gears. A connecting gear 205 engaged with the 204 is installed.

The upper and lower driving gears 203 and 204 are provided at one side of the upper and lower rotary shafts 103 and 104, and the upper and lower rotary shafts are lowered to the base plate 102 by a power transmission member 206 such as a chain or a belt. It is connected to the reducer 202 formed on one side of the drive motor 201 configured to transfer the power of the drive motor 201.

Hereinafter, looking at the action of the forming machine of the present invention configured as described above,

When the drive motor 201 is operated, the rotation of the drive motor 201 is transmitted to the lower drive gear 204 through the power transmission member 206 via the reduction gear 202, and the lower drive gear 204 is upper The drive gear 203 and the connecting gear 205 are meshed at the same time. Therefore, the upper drive gear 203 and the connecting gear 204 are rotated at the same time. The upper drive gear 203 rotates in the opposite direction to the lower drive gear 204, and the connecting gear 205 rotates in the same direction as the lower drive gear 204.

Accordingly, the connecting gear 205, which has received the rotation of the lower driving gear 204, is continuously engaged with other lower driving gears so that the upper / lower driving gears and the connecting gears arranged in a row in the longitudinal direction rotate simultaneously.

      Therefore, the upper / lower rotation shafts 103 and 104 rotate while the upper / lower driving gears 203 and 204 and the connecting gear 205 are continuously arranged in the longitudinal direction, and the upper and lower rotation shafts / Lower forming roller 101 is to rotate in conjunction. In addition, when the long iron plate 20 is inserted and transported between the rotating upper and lower forming rollers 101, the long iron plate 20 is bent by forming inclined surfaces having different structures formed on the forming roller 101. Thus to form a frame 10 of the desired shape.

The frame 10 formed as described above is once entered into the cutout body 305 and again passes through the cutout 300 through the outlet 307.

Particularly, when the frame 10 is discharged through the outlet 307 of the cutout body 305, the frame 10 is guided by the plate 304 provided on the side of the outlet, and the protrusion A formed on one side of the plate 304. It stops when it encounters.

Therefore, when the frame 10 is stopped by the protrusion A in this way, the cutting cylinder 306 on the upper side of the cutting body 305 cuts the frame 10 by operating the cutting blade 301.

When the frame 10 is cut, the removal cylinder 302 drives the plate 304 to push and remove the frame 10 from which the plate 304 is cut. Therefore, this operation is made continuously to produce a frame that automatically constitutes a steel pallet.

Pallet frame forming machine according to the present invention configured as described above can form a frame of a desired shape only a single process, at the same time can be cut by the desired length has the effect of reducing the production time.

In addition, when abnormalities and damages are formed in the forming portion formed between the vertical plates, it is possible to simply disassemble and assemble, thereby reducing the cost and time for replacement and repair.

Claims (4)

delete delete Two vertical plates 105 having an upper side of the insertion grooves 106 formed to be long are formed to face each other in an equilibrium, and two vertical plates 105 are connected to the lower side by a fixing plate 107. The upper and lower support plates 108 and 109 having the grooves 108a and 109a into which the upper and lower rotation shafts 103 and 104 are inserted are inserted into the insertion grooves 106 formed in the vertical plate 107. A tension spring 110 is installed between the upper support plate 108 and the lower support plate 109 to reduce the rotational vibration of the rotation shafts 103 and 104, and the upper and lower support plates 108, above the vertical plate 105. 109 is formed by the upper cover is fixed by a fixing member for preventing the separation of the forming unit 100 and the driving unit 200 for driving the forming unit 100 and the forming unit 100 operated by the driving unit In the forming machine consisting of a cutting unit 300 for cutting the frame 10 formed through the forming roller 101 provided Come on. The cutting unit 300 has a discharge port 307 through which the completed frame 10 is discharged through the forming unit 100 on the front surface, and a cutting unit body 305 having a cutting blade 301 therein; A cutting cylinder 306 installed at an upper side of the cutting part body 305 to operate a cutting blade 301 internally installed; A removal cylinder 302 configured to remove the frame 10 cut by the cutting blade 301 formed on the side of the cutting unit body 305 and; The pallet is fixed to the front end of the removal cylinder 302 to guide the frame 10 discharged through the discharge port 307, and comprises a mill plate 304 to push the cut frame to remove from the cutting unit 300 Frame forming machine The method of claim 3, The plate 304 is fixed to the front end of the removal cylinder 302 is located on the side of the inlet of the outlet 307, Pallet frame forming machine comprising a stop protrusion (A) protruding to one side of the contact plate 304 is formed so that when the frame 10 is discharged through the discharge port 307 by a predetermined length it can be hooked ground

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