JPS597624A - Comb tooth spacer mounting equipment for burning tile - Google Patents

Abstract

PURPOSE:To automate and make unattendable the comb tooth spacer mounting work, by holding the comb tooth spacer movable horizontally on a guide rail while carrying the frontmost spacer into the guide groove through the transporting mechanism. CONSTITUTION:A comb tooth spacer 4 is fed on a guide rail 5. Said guide rail 5 is formed with a downwardly inclined section 5' with sufficient angle for moving the spacer 4 with selfweight. The stopper block 8 will determine the frontmost row of the comb tooth spacer 4. When pressing a press pad 9 with sufficient strength against the spacer 4, the advance of the spacer 4 is forcefully blocked temporarily. Each vacuum suction nozzle head 16 will carry one spacer at the frontmost position in the comb tooth spacers 4 held on the guiderail 5 into the guide groove. The pusher 24 will feed the spacer 4 in the guide groove 7 to the predetermined position and caught by the chuck device 38. The chuck device 38 will move on a reciprocal table 36.

Description

[Detailed description of the invention]

This invention maintains the rows of tiles in a fixed position when the raw tiles (hereinafter abbreviated as tiles) are loaded onto a cart (kiln car) for firing. Regarding the firing comb spacer mounting machine, furthermore,
This invention relates to an improvement of the invention of Japanese Patent Application No. 54-8052. The object of the present invention is to hold the comb-tooth spacer on a guide rail so that it can move forward in a substantially horizontal direction, and the transport mechanism to take one of the comb-tooth spacers in the front row position and transport it into the guide groove. (The frequency of troubles related to the supply method or means for taking out the comb spacer has been reduced to almost zero, and the installation work of the comb spacer has been truly automated. This tile has been improved to have a configuration that can be unmanned and effectively improve the quality of the tile. An object of the present invention is to provide a mounting machine for a comb-tooth spacer for firing.
No. 2) The comb-tooth spacer mounting machine for tile firing described in the publication is as follows:
A large number of tooth spacers are stacked and stored in a cylindrical magazine in the same posture in a substantially vertical direction, while the take-out mechanism is used to comb the tooth spacers at the lowest end position σ through the outlet opening at the lower end of the magazine. Since the structure is such that the sheets are ejected one by one and fed into the guide groove, there are the following drawbacks. There was a problem. ■ Since a large number of spacers are stored vertically in a magazine, the entire load is concentrated on the spacer at the lowest end. position σ] (To eject the toothed spacer, a greater ejection force is required to overcome the extremely large excess force resulting from the fully loaded mold opening, and moreover, the ejection action must be performed at a sufficiently high speed. Therefore, The conditions required for the ejecting mechanism are extremely strict, and there are various disadvantages.■ In addition, if the gap size of the magazine outlet opening, the inner thickness of the protruding part, and the ejecting speed are not as high as necessary, the 2 or 3 comb-tooth spacers may stick out during firing, causing trouble. ■ On the other hand, if the gap dimensions of the magazine outlet opening are formed with too strict precision, the comb-tooth spacers may stick out due to thermal stress during firing. If it deforms beyond the allowable limit, it will be difficult to eject Tamomakai (
Otherwise, it becomes impossible to eject, which again causes trouble. ■ Also, each time a toothed spacer is used in the tile firing process, it oxidizes and loses weight, becoming thin and thin. Therefore, the ultimate purpose of the present invention is to hold a large number of tooth spacers in the same posture so as to be able to slide forward, and to A guide rail made of two substantially parallel bars, etc., which has a downwardly sloped part with an angle sufficient to move the spacer forward by its own weight, and a position of the front row of the comb-tooth spacer row held on the guide rail. A positioning mechanism using a stopper block that can move forward and backward to define and hold the spacer, a movement prevention mechanism using a suppressing pad that temporarily restricts the forward movement of the comb-tooth spacer (held on the guide rail), and a movement prevention mechanism for the comb-tooth spacer held on the guide rail. A transportation mechanism that picks up one sheet located in the front row using vacuum suction or other methods and transports it into the guide groove, and a comb spacer in the guide groove.
A transfer mechanism that transports the comb-tooth spacer to a predetermined position along the guide groove; a chuck device that can be raised and lowered to grasp the comb-tooth spacer that has reached a predetermined position in the guide groove; An object of the present invention is to provide a mounting machine for a comb-tooth spacer for dead firing, which comprises a reciprocating device for reciprocating up to , a plan view and a side view of a comb tooth spacer mounting machine for dead firing which is an embodiment of the present invention!
show. In the figure, 1 is a conveyor for transporting tiles, which is part of an automated tile manufacturing line, and tiles 2... are stood upright perpendicular to the forward movement direction of the conveyor 1, and the front and back K 2 c
They are stacked in columns with an interval of about 500 m to about 500 σ]. In the figure, reference numeral 3 denotes an accompanying conveyor that holds the upper end of the tiles 2 loaded on the conveyor 1. This accompanying conveyor 3 moves synchronously with the conveyor 1 at the same speed. The accompanying conveyor 3 has spacers 3a, 3a, . . . , which are arranged at a constant pitch and are interposed between the front and rear roof tiles 2, which are stood upright on the conveyor 1 (FIG. 1). The accompanying conveyor 3 maintains the pressure 2... until the tiles 2... are supported by the toothed spacers 4.
After the comb-tooth spacer 4... holds the upper part of the tile 2... and replaces the support of the same pressure 2..., the line configuration that moves away from the tile 2... is also installed as σ]. There is. (An example of the shape of the tooth spacer 4 is shown in FIG. 6, which is a shape obtained by punching a long and thin heat-resistant flat steel plate into a tooth shape, and is generally manufactured as a press-formed product or a cast product.) Spacer 4 is (Installation of tooth spacer lf?I
At this point, it is placed on a guide rail 5.5 and fed. The guide rail 5 consists of a substantially elliptical pipe (but not limited to this) with an outer diameter that fits into the tooth spacer 4 to a desired depth. , 5 are at approximately constant intervals ((teeth spacer 4
When viewed from the side (direction in Fig. 2), the supports 5a and 5b are placed at a constant height on the underframe 22 in a substantially horizontal direction. It is fixed and installed. That is, as shown in FIG. 2, this guide rail 5 is approximately horizontal over a certain length range from its tip, and the portion on the nearer side (right side) of the guide rail 5 is provided with the comb-tooth spacer 4 held. The necessary and sufficient angle for ・ to move downward and forward due to its own weight (gravitational action) (approximately 3 in Figure 2)
0°)σ] is formed as a downwardly inclined portion 5'. Therefore, the comb spacer 4 is placed on the guide rails 5, 5.
When you place a spacer on it, it always slides in the same posture due to its own weight, moves forward, and reaches its removal position.In other words, a large number of spacers 4...
As a result, the comb-tooth spacers 4 on the downwardly inclined portion 5' are held in a stacked row up to the downwardly inclined portion 5' on the guide rail 5 and the substantially horizontal portion beyond it.
The self-weight σ] tangential force generated on the guide rail 5 is
] to move it forward. In the figure, 5/l and 5# are installed so that the length from the tip of each guide rail 5, 5 to the guide groove 7 is also σ] and is slightly sloped downward. This is an extension guide consisting of a small-diameter rod bent downwards. This extension guide 5" serves to reliably guide the spacer 4 carried by the transport mechanism (to be described later) falling into the guide groove I. In the figure, 6 indicates the guide rails 5, 5. If the comb-tooth spacer 4 held on top decreases below a certain amount (as per ¥, (
The toothed spacers 4 are used at a rate of about 100 spacers per hour. ), it is a proximity switch to monitor this and issue an alarm. 8 in the figure is held on the guide rail 5. A stopper block 9 belonging to a positioning mechanism that defines and holds the position of the frontmost row of tooth spacers 4 is held on the guide rails 5, 5 as a part that cooperates with the positioning mechanism. This is a suppression pad belonging to a movement prevention mechanism that temporarily restricts movement. First, the stopper block 8 of the positioning mechanism is
As seen in Fig. 2), it is a block that is partially tapered downward, and when viewed planarly (Fig. 3A), it has a length of approximately 2/3 of the total length of the toothed spacer 4. Two stopper blocks 8.8 are attached to both ends of the base plate 8'.The right side of each stopper block 8.8 in FIG.
5 (located at the position that should be defined as the front row position of the toothed spacer 4...), and the base plate 8'
σ]<parallel to the toothed spacer 4 (that is, at right angles to the guide rail 5), and is configured to be driven forward and backward by the pneumatic cylinder 14. Immediately, the pneumatic cylinder 14 is fixed vertically downward to the ceiling wall soil surface of the inverted box-shaped second frame frame 11 fixed to the underframe 22 soil, and its piston rod 14a is coupled to the stopper block 8. Therefore, the stopper block 8 was held by the guide rails 5, 5 (the tooth spacer 4...
It moves forward and backward in a vertical direction that is approximately perpendicular to the forward movement of. Reference numerals 12 and 12 in FIG. 3A indicate guide pins that are attached vertically upward to both left and right ends of the top surface of the stopper block 8σ. This guide bin 12.12 has a guide bush 80.80 fixed to the ceiling wall of the second frame 11 (see FIG. 1).
through the base plate 8' and its stopper block 8.
, 8 is said to guide the progress and retreat. Next, the suppression butt 9 of the movement prevention mechanism has a substantially rectangular shape when viewed from above (in the direction of A in FIG. 3), and its lower surface is lined with a rubber sheet that serves as a buffer and a bracing material. . This suppression bat 9 is connected to the stopper block 8
, 8 and held on the guide rail 5.5 (installed approximately horizontally above the center of the toothed spacer 4..., and held by two pneumatic cylinders 13.13. The pneumatic cylinder 13.1 is assumed to be driven up and down.
3 is fixed vertically downward to the ceiling wall soil surface of the second frame frame 11

[2. The piston rod 13a'%r is connected to the pressing butt 9. Therefore, the suppression butt 9 is driven up and down as it presses with a predetermined strength against the upper surface of the toothed spacer 4 held on the guide rails 5, 5, or moves away from it. Hold it on the guide rails 5, 5 as shown in J.
In addition, whereas (the toothed spacer 4... is always pushed forward with a constant force due to its own weight), the transport mechanism (described later) takes only one toothed spacer 4 in the front row position. At this time, the block 8.8 is released to a certain height so as not to be left behind, but just before that, the pneumatic cylinder 13.13 lowers the pressure knot 9 to a minimum (or maximum) height. Press the upper surface of the row of comb-tooth spacers 4 (excluding the comb-tooth spacer 4) in the front row position (excluding the comb-tooth spacer 4). ..., and forcibly prevents the forward movement of the comb-tooth spacer 4 temporarily only during that time. Therefore, even if the stopper block 8°8 escapes as described above, the comb on the guide rail 5 The tooth spacers 4... will never move forward due to their own weight (therefore, the transport mechanism can reliably pick up and carry one tooth spacer 4 in the front row. The block 8 is lowered again by the pneumatic cylinder 14 until it is located at the position defining the foremost position of the comb spacer 4, and in turn the suppression butt 9 is raised by the pneumatic cylinder 13 ( The restriction on the forward movement of the tooth spacer 4 is released.For this reason, the 17 tooth spacer 4 is held on the guide rail 5.
It is possible to move forward due to the action of its own weight, and the stopper blocks 8 and 8 move forward by the thickness of one sheet.
It hits and stops. As a result, the transport mechanism is again in the front row σ
) One comb-tooth spacer can be removed. Next, 16 in the figure is held on the guide rail 5 as described above (a vacuum belonging to the transport mechanism that takes one of the toothed spacers 4 at the forefront position and carries it to the guide groove 7). This vacuum suction nozzle head 16, as shown in FIG. 70m across the support plate 19] and in a common direction in the horizontal direction at equal pitches, that is, in a direction protruding toward the forward direction of the header plate 17. More specifically, as shown in FIG. 7, the vacuum suction nozzle head 16 has a return spring 20 attached to a support shaft 16a extending rearward, Pass it through the mounting hole 19a of the support plate 19,
The nut 116b is screwed in to prevent it from being pulled out. Therefore, each vacuum suction nozzle head 16 moves slightly back and forth in the reciprocating direction to follow the comb spacer 4 in the front row on the guide rail (even if it is curved to some extent), It is configured to abut against the tooth spacer 4 and completely vacuum suction and support it. Each vacuum suction nozzle head 16 is held on the guide rail 5 (
The tooth spacer 4 is placed at a height that will suction and hold the spine of the tooth (Fig. 2). Each vacuum suction nozzle head 16... is connected to the pneumatic cylinder 2.
They are all held in common on the guide rails 5, 5 via a header plate 17 driven by a header plate 17 (approximately perpendicular to the front row of the toothed spacers 4, i.e.,
It was held on the guide rail 5.5 (teeth spacer 4...
It moves forward and backward with a predetermined stroke (approximately 100w+n) in a horizontal direction substantially parallel to the forward movement direction of . For this purpose, a pneumatic cylinder 23 is horizontally fixed outside the side surface of the second frame 11, and its piston rod 23a is coupled to a substantially central portion of the header plate 17. In addition, guide bins 30.
30 is installed parallel to the pneumatic cylinder 23, and this guide pin 30.30 passes through a guide bush 81 (FIG. 3A) which is hung on the side wall of the second frame 11.
This structure guides the forward and backward movement of the header plate 17 by the pneumatic cylinder 23. Next, on the underframe 22, a guide groove 7 is provided in a direction perpendicular to the direction of advance and retreat of the vacuum suction nozzle head 16 at the target position of the retraction limit position of the vacuum suction nozzle head 16 by the pneumatic cylinder 23. There is. Immediately, as shown in Figure 2, two angle moons 21.2
1 close together back to back, with approximately 10+++ between their vertical parts.
The guide groove 7 is formed as a gap of m (by the way, the comb-tooth spacer 4σ has a thickness of about 5 mm). The guide groove 7 is the first
As shown in the figure, with the chuck device (described later),
It is long enough to reach the part where it can be grasped. In the figure, reference numeral 18 denotes a guide piece installed above the guide groove 7σ] and at a position opposite to the extension guide 5'' along the guide groove 7. This guide piece 18 is attached to the transport mechanism This is to accurately guide the comb-tooth spacer 4 carried by the vacuum suction nozzle head 16 as it falls toward the guide groove 7. In other words, the operation of the conveying mechanism is as follows. ). First, the stopper blocks 8, 8 of the positioning mechanism are held on the guide rails 5, 5 +/C (when the toothed spacer 4 moves upward from the front row position, the pneumatic Vacuum suction nozzle head 1 by cylinder 23
b... is moved forward and comes into contact with a predetermined position f (teeth spacer 4σ) in the front row position, and its (
Grab one tooth spacer 4. After that, as the vacuum suction nozzle head 16 is moved backward by the pneumatic cylinder 23, the toothed spacer 4 is grasped (transported).Then, the vacuum suction nozzle head 16 is moved to its backward position. At the same time, the comb-tooth spacer 4 gripped by the vacuum suction nozzle head 16 is released by, for example, closing the vacuum control valve. 10 in FIGS. 2 and 3B indicates that one comb spacer 4 has been carried into the guide groove 7. 24 in the figure is a proximity switch that emits a confirmation signal.Next, 24 in the figure is a proximity switch that emits a confirmation signal from the proximity switch 10.
) in a predetermined position, that is, where it can be gripped by the chuck device described later.
This button 24 belongs to the transfer mechanism for transporting up to
m) It is designed to be reciprocated by a pneumatic cylinder 28. That is, the bushing 24 is attached to the tip of a long feed shaft 25 arranged parallel to the guide groove 7, as shown in FIG. 3B. The feed shaft 25 passes through a slide bearing 26 fixed to the base plate 22, and is slidably supported by a warp. The feed shaft 25 has a length equal to or longer than the transfer distance of the toothed spacer 4.
It is connected to a. The pneumatic cylinder 28 is arranged parallel to the guide groove 7 and installed on the base plate 22. This σ
] The effective stroke of the pneumatic cylinder 28 is equal to the transport distance of the comb-tooth spacer 4. Reference numeral 25' in FIG. 3B is a balance shaft attached to the connecting block 27 in a symmetrical arrangement with the feed shaft 25 in order to maintain weight balance. Therefore, (
When the forward stroke of the pneumatic cylinder 28 is started in response to a signal confirming that the toothed spacer 4 has been fed, the suppressing portion 24a of the bushing 24, which moves forward together with the feed shaft 25, moves into the guide groove 7 by σ] The comb tooth spacer 4 is pushed toward a position where it can be gripped by the chuck device described later. In this way, the limit switch 29 confirms that the comb spacer 4 has reached the specified position where it can be gripped by the chuck device V.
When the front end of the comb spacer 4 abuts against the spacer 2, a confirmation signal is generated. Reference numeral 31 in FIG. 4 is a stopper for the toothed spacer 4 installed at the tip of the guide groove 1. When the limit switch 29 issues a confirmation signal, the pneumatic cylinder 28 stops its forward stroke. , then starts the backward stroke and returns the bushing 24 to the initial position σ] (position in Figure 1) and stops.Next, it reaches the positioning corner D in the guide groove 1 A chuck device that can be raised and lowered to grasp the spacer 4 and a reciprocating device FtK that reciprocates the chuck device to a predetermined position σ] will be explained. These are two guide rods that are installed in parallel in a direction perpendicular to the guide groove T that feeds the tooth spacer 4, and are installed in parallel. 33. Bearing 3 on 33
The reciprocating table 36, through which the nut 35 is screwed and fixed, has a guide sleeve 37, which is integrated with the reciprocating table 36,
The guide rod 32.32 is passed through the guide rod 32.32, and the guide rod 32.32v moves back and forth. A chuck device 38 is installed below the carriage 36 so as to face downward. The base plate 39 of the chuck device 38 is
Its central portion is connected to a piston rod 40a of a pneumatic cylinder 40 fixed vertically downward on the carriage 36 7- (FIG. 6). The guide rod 41.41 vertically stands up from the base plate 39 and the guide sleeve 42.41 of the carriage 36.
42 to slide freely through [7, also-) and water-V
/-to39&! , , even though the empty EF sensor 40 does not vertically move up and down, it is σ] and 1-1-. However, the method for raising and lowering the base plate 39 is not limited to the method using the pneumatic cylinder 40. For example, it is also possible to adopt a rack and pinion type, an electric motor, or a hydraulic motor drive system. Bearings 46.46 provided on the lower surface of the base plate 39
A shaft 47.47 is installed between them, and left and right slide plates 48 are suspended from the shaft 47.47 in parallel with the base plate 39. The left and right slide plates 48 are adjusted in position by adjusting nuts 49 to the left and right Ktal14.
A chuck plate 50 is installed below and parallel to the right slide plate 48σ which can be adjusted but cannot be adjusted. This chuck plate 50 is elastically supported by a heavy guide pin 51 and a compression coil spring 52 so as to be movable in the vertical direction with respect to the left and right slide plate 48. A pair of left and right chucks 53, 53 are attached to the lower surface of this chuck plate 50. chuck 53
is based on the so-called four-bar parallel link mechanism principle,
The upper movable pin 54 connects to the pneumatic cylinder 5 via a joint 55.
6 piston rod 56a. The pneumatic cylinder 56 is fixed on the chuck grate 50 and is installed vertically downward. The lower fixing pin 57 is supported by link brackets 58.58 on both sides. Fingers 59a of a pair of links 59, 60 connected by the fixing pin 57. 60a grips the comb spacer 4. That is, when the piston rod 56a of the pneumatic cylinder 56 makes a downward forward stroke, the pair of fingers 593 and 60a close (clamping the tooth spacer 4). In order to facilitate gripping, the fingers 59a and 60a are passed through the guide grooves 7 at appropriate positions.
A letter-shaped notch 21a is formed (FIG. 4). When the piston rod 56a performs an upward backward stroke, the pair of fingers 59a, 60a opens (the spacer 4
release. As shown in FIG. 2, the reciprocating stroke of the piston rod 56a is detected by limit switches 61 and 62 installed on the outer surface of the link bracket 58σ. Next, numeral 45 in the figure is a long pneumatic cylinder for reciprocating the above-mentioned carriage 36. This pneumatic cylinder 45 is swingably held by a holding frame 44 supported by a trunnion shaft on the upper part of the pedestal 33 as shown in FIGS. 1 and 2. The piston rod 45alffit of the pneumatic cylinder 45 is coupled to the suppression plate 63 of the carriage 36. The reciprocating stroke of the pneumatic cylinder 45 is detected and controlled by a limit switch. Note that the movement of the carriage 36 is not limited to the method using the pneumatic cylinder 45 described above. For example, it is also possible to employ a rack and pinion electric motor or a hydraulic motor drive system. As described above, (when the toothed spacer 4 reaches the specified position where it can be gripped by the chuck device 38 in the guide groove 1 by the manual transfer mechanism and the limit switch 29' detects this, the guide groove 1 In the chuck device 38, which is placed in a position to grip the comb-tooth spacer 4 which has reached the above-mentioned position, the pneumatic cylinder 40 receiving the signal from the limit switch starts a downward stroke, and the entire chuck device @38 The lower edges of the link brackets 58, 58 are positioned in the guide groove 7 (to come into contact with the upper edge of the comb spacer 4). There is a slight difference in dimensions due to the coil spring 52.
It is elastically absorbed by the contraction of . Next, the chuck 53
The pneumatic cylinder 56 starts its downward stroke, and the chuck 53 closes its pair of fingers 59a, 60a and holds the comb spacer 4 between them. The forward stroke of the pneumatic cylinder 56 ends at the position where the limit switch 61 issues a signal. As shown in FIG. The cylinder 40 starts an upward backward stroke and is gripped by the chuck 53 (pulling out the toothed spacer 4 from the guide groove 7 and raising the grip. When the pneumatic cylinder 40 completes its forward stroke, the pneumatic cylinder 45 The forward movement to the left in FIG. 2 is started, and the carriage 36 is moved relative to the tile 2 (towards the mounting position of the toothed spacer 4. The carriage 36 is moved to the forward limit position detection σ] limit switch - 64, the chuck device 38 immediately
When the spacer 4 reaches the position where the spacer 4 is attached to the top of the tile 2..., the forward stroke of the pneumatic cylinder 45 stops.Subsequently, the pneumatic cylinder 40 of the chuck device 3B
The tiles 2 start to move downward, and the tiles 2 are grabbed by the chuck device 38 (the spacers 4 are vertically lowered, and the tiles 2 are waiting in a row standing upright at regular intervals on the conveyor 1, which has stopped running at a position directly below it. (The comb spacer 4 is first installed in such a manner that each comb tooth fits between the adjacent tiles 2. , open the pair of fingers 59a, 60a on the chuck 53 (release the toothed spacer 4).The upward stroke of the pneumatic cylinder 56
ends at the position where the signal is generated. In response to the signal from the limit switch 62, the pneumatic cylinder 40 of the chuck device 38 starts an upward stroke, and the chuck device #38 is raised and ready to wait for the next input signal. As described above, the chuck 53 is not limited to the one based on the illustrated four-bar parallel link mechanism principle. For example, it is also possible to employ an electromagnetic chuck, a vacuum suction chuck, etc. The conveyor 1 counts the number of roof tiles 2 to be conveyed using a counter, and counts the number of roof tiles 2... according to the number of teeth of the comb-tooth spacer 4, that is, one for every seven roof tiles in the case of the example shown in FIG. The conveyor 1 is driven intermittently so as to temporarily stop running in order to install the toothed spacer 4. , stopped by the counting signal from the counter, and for a certain period of time set by the timer (approximately 20 seconds to 40 seconds)
After that, it will not move forward again. Note that the two ends of the toothed spacers 4 and 40 are wrapped by a common portion (
As for the method of adding 2 pieces, ■ Conveyor 1Q] In relation to the running direction, that is, the arrangement of tiles 2..., the comb-tooth spacer 4 is arranged in a relationship that is tilted by the thickness of one sheet in relation to its entire length. In addition to the method of attaching the comb-tooth spacer 4 using the structure shown by the two-dot chain line in FIGS. It is also possible to carry out a method in which the parts are attached alternately in a staggered manner. ■In order to carry out the second method, the guide sleeve 67K is fitted onto the guide rod 32, 32 and held in place, and the upright bracket 68 is attached, and the pneumatic cylinder 69 is fixed vertically downward to the front part of the bracket 68. Installation 17, the pneumatic cylinder 69
A ruler plate 71 with a thickness equal to or slightly thicker than the tooth spacer 4 is attached to the piston rod 59 aK (I), and the ruler plate 71 is vertically raised and lowered along a guide 72 on the front surface of the bracket 68. The front surface of the guide sleeve 72 forms a common plane with the right end surface of the guide sleeve 67 in FIG. Due to the stopper effect of the sleeve 67 and the ruler plate 71, the stopping position of the guide sleeve 31 of the carriage 36 changes by the thickness dimension of the ruler plate 11 (the mounting position of the tooth spacer 4 becomes staggered). As explained above, the present invention has the following features: (b) a positioning mechanism held by the guide rail and capable of moving back and forth to define and hold the position of the front row of toothed spacers; (c) A movement prevention mechanism that can move forward and backward to temporarily restrict the forward movement of the toothed spacer held on the guide rail; (e) a transport mechanism that transports the toothed spacer in the guide groove to a predetermined position in the guide groove; A chuck device for tile disassembly (a mounting machine for comb-tooth spacers) comprising a chuck device that can be raised and lowered to grasp the comb-tooth spacer; It has the following effects: ■ Automatically mechanizes the installation work of comb-tooth spacers for tile disassembly, making it possible to save labor and unmanned tile manufacturing, and to improve the quality of tiles (reducing human labor). (This reduces the number of times your hands touch the tile and improves the quality of the tile.) This contributes to cost reduction. ■ The toothed spacer held on the guide rail
In a state where it is not subjected to any external force other than its own weight, and
The structure allows tiles to be removed one by one starting from the front row of roof tiles in a state where no iron is generated, making it easy to take out tiles and simplifying the structure of the guide rail exit. Therefore, it is not difficult in terms of dimensions (and, of course, the transport mechanism does not affect its operation and effect depending on the speed at which the toothed spacer is removed (and it is easy to carry out). Even if the spacer becomes deformed due to thermal stress during the process, or becomes thin due to oxidation or weight loss, this will not affect the transport mechanism's ability to remove the spacer. (There is no trouble factor regarding the feeding method or the means for taking out the tooth spacer, and the purpose of truly automatic mechanization and unmanned operation is achieved.

[Brief explanation of the drawing]

The drawings show an embodiment of the tile disassembly (teeth spacer) mounting machine of the present invention; FIG. 1 is a plan view, FIG. 2 is a partially cutaway front view, and FIGS. Figures θ+a-a and bb-line arrow sectional views; Figure 4 is a c-c arrow view of Figure 3B; Figures 5 and 6 are a front view of the carriage and chuck device; A cross-sectional view seen from the side direction, Figure 7 shows the vacuum suction nozzle head σ
] It is a detailed view showing the attached state. 4...< tooth spacer 5... guide rail 5'
...Inclination S [part 8...Stopper block (positioning mechanism/mechanism) 13.14...Pneumatic cylinder 9...
・Suppression butt (movement prevention mechanism) 7...Guide groove
16... Vacuum sea suction nozzle head (transport mechanism) 38...
・Chuck installation @ 24...butsusha (transfer mechanism)
28...Pneumatic cylinder 53...Chuck
56...Pneumatic cylinder 36...Gogodai 45...Pneumatic cylinder Inventor Applicant Hara 1) Tsuki Man

Claims (1)

[Scope of Claims] (1) A machine for attaching comb spacers for tile firing constructed as shown in (a) to (g) below. A rod-shaped body that is held so as to be able to slide forward in a posture, and (b) a guide rail formed with a downwardly sloped portion having an angle sufficient to move the held toothed spacer forward by its own weight; (C) A positioning mechanism that can freely move forward and backward to define and hold the front row position of (the toothed spacer σ) held on the kite rail, and (c) a movement blocking mechanism that can freely move forward and backward that temporarily restricts the forward movement of the toothed spacer held on the kite rail. (2) A transportation mechanism that takes one of the front row spacers held by the kite rail and transports it into the guide groove; (f) a chuck device that can be moved up and down to grab the comb-tooth spacer that has reached a predetermined position in the guide groove; (2) The guide rail recited in claim 1 is comprised of a reciprocating device that reciprocates to a mounting position of the comb spacer. A comb-tooth spacer mounting machine for tile firing which has a configuration in which rod-shaped bodies are arranged in parallel at predetermined intervals. A tile firing machine that is constructed of a stopper block that can move forward and backward in a direction approximately perpendicular to the forward movement direction of the spacer and stops at the forefront position of the toothed spacer, and a pneumatic cylinder that drives the stopper block forward and backward. Tooth spacer mounting machine. (4) The movement prevention mechanism according to claim 1 includes a lifting butt that presses against the upper surface of a row of comb tooth spacers held on a guide rail, and a lifting butt that drives the pressing bat up and down. (5) The conveyance mechanism according to claim 1 is a conveyor mechanism for tile firing (a mounting machine for tile spacers) which is configured by a pneumatic cylinder or the like. a header plate that is driven forward and backward by a required stroke substantially parallel to the forward movement direction of the comb-tooth spacer; a pneumatic cylinder or the like that moves the header plate forward and backward; A comb-tooth spacer for tile formation, consisting of a vacuum suction nozzle head that is arranged to protrude and is slightly movable back and forth in the forward and backward direction of the header plate, and each vacuum suction nozzle head is connected to a vacuum generating section. mounting machine.