JP2001121353A - Finishing device for testing die - Google Patents

Abstract

PROBLEM TO BE SOLVED: To avoid the problems of greatly increased manufacturing costs and the necessity of a large area and high space for installation because a type of the top and bottom clamping of the dies in the conventional finishing device for testing dies causes the necessity of a long, thick frame in the longitudinal direction such as a large-sized press machine as well as the use of a large-scale die plate reverse system, a large-sized hydraulic cylinder or the like. SOLUTION: A piston rod 53 of a hydraulic cylinder 51 is protruded to apply a driving force of pushing down die plate fitting bases 43, 45, and a piston rod 69 of a hydraulic cylinder 67 is protruded to press back side lower end parts of the die plate fitting bases 43, 45. The die plate fitting bases 43, 45, thereby, are set in positions that upper end parts face obliquely above in turning the die face up and, moreover, in generally horizontal position to allow a working posture in turning the die face up.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a mold test finishing apparatus, and more particularly to a mold test finishing apparatus for performing a mold clamping test on a mold and various kinds of finishing and adjustment.

[0002]

2. Description of the Related Art For example, a mold for injection molding is usually composed of a pair of male and female mold plates, and its processing accuracy is determined not only by cavities but also by a parting line, a guide portion and other parts in units of microns. Very high precision is required. This accuracy is of course pursued as much as possible in the main processing in the mold manufacturing process, but the final finishing adjustment is always done by actually closing the mold or performing a molding test. There are many things you can't do without. As a device for performing finishing and adjustment while performing such a test, there is a die test finishing device.

FIG. 11 shows an example 1 of a conventional mold test finishing apparatus. In the figure, reference numeral 3 denotes a horizontal base, and a gate-shaped machine frame 5 stands up from the rear of the base 3. A lower mold plate mounting base 7 is provided on the upper surface of the base 3 so as to be movable in the left-right direction. The movement is performed at two points: a mold matching position located directly below the machine frame 5 as shown by a solid line in the drawing. It is performed between the working positions indicated by the chain lines. A plurality of large hydraulic cylinders 9 are mounted downward on the top wall of the machine frame 5.

A template reversing mechanism 11 which is raised and lowered by a piston rod 9a of a hydraulic cylinder 9 is movably supported inside the machine frame 5. An upper template mounting base 13 is attached to the template reversing mechanism 11, and the upper template mounting base 13 is substantially reversed by the template reversing mechanism 11. That is, the upper mold plate mounting base 13 is located between the mold matching position where the posture is horizontal as indicated by the solid line and the working position where the posture is substantially inverted and inclined as indicated by the two-dot chain line. The posture is changed.

A mold D is provided on the upper surface of the lower mold plate mounting base 7.
One of the pair of template plates d1, d2 is attached upward, and the other template plate d2 is attached to the upper template attaching base 13 downward on the lower surface when it is at the mold matching position. The mold clamping test is performed by lowering the upper template mounting base 13 from a state in which the lower template mounting base 7 is moved to the mold matching position (a state shown by a solid line). When a molding test is performed, a test material is injected into the cavity 15 of the mold D by an injection mechanism (not shown) in a mold-clamped state.

After the upper template mounting base 13 is pulled up, the lower template mounting base 7 is pulled out to the working position, and the upper template mounting base 13 is inverted to the working position. In this state, finishing processing or the like is performed on the template plates d1 and d2.

[0007]

There are several steps in the mold finishing process from the mold clamping test to the final fine adjustment. Among them, the mold clamping test involves looking at a pair of mold plates. In general, it is necessary to apply a considerably high pressure of 10 tons or more, and sometimes 1000 tons. For this reason, this type of die test finishing apparatus 1 is required to have a heavy and long frame (base 3 or machine frame 5) like a large press machine. In particular, in view of the necessity of a strong mold clamping pressure, it has become common technical knowledge in this conventional apparatus to hold the mold plates d1 and d2 vertically in a vertically long position.

[0008] In order to hold the upper part of the template mounting base 13 upside down as described above, a large-sized template reversing mechanism 11 for reversing the upper and lower sides of the template mounting base 13, and moving the template reversing mechanism 11 up and down, and A large driving force is required for reversing, and accordingly, a larger driving means such as the hydraulic cylinder 9 is required.

[0009] These problems inevitably increase the manufacturing cost, and there is a problem that a large area and high space are required for <NOBR> for installing the apparatus. This type of equipment is not only indispensable for so-called mold makers, but also requires processing and adjustment after testing.
In order to be able to perform the molds d1 and d2 on the spot without having to remove them one by one, it is an important device to be equipped with only two or three units.

In the case where the mold D is one in which the opening and closing of the mold in actual product production is performed in a horizontal direction,
Because the attitude during the test is different from the attitude during actual use,
It is inevitable that the adjustments made based on the results of the mold clamping test will be out of order. In particular, for molds with slide cores, the direction of gravity during testing and the direction of gravity during actual use will be completely different, resulting in significant dimensional errors in each part and movement of the core. It often gives rise to catastrophic poor quality, which can be very bad.

Further, in the conventional mold test and finishing apparatus 1, at least a half of the height of the space in which the template mounting base 13 can be turned is required for the up-and-down stroke of the upper template mounting base 13. Is necessary, and it is virtually impossible to reduce this distance. Therefore, it takes a long time from the start of the operation of one cycle to the completion of the operation, and there is a problem that the work efficiency is not improved.

Incidentally, in recent years, so-called NC processing by computer control has become the mainstream in die processing, so that a very high precision has been obtained only by the main processing. Therefore, today, when performing the mold clamping test,
A mold clamping pressure as strong as conventionally thought is not always necessary.

The present invention has been made in view of this point, and is a mold test which can be configured to be small and low-cost, and which has sufficient functions required for finishing and adjusting the mold. It is an object to provide a finishing device.

[0014]

According to a first aspect of the present invention, there is provided a base, a pair of support bases disposed on the base, and at least one of the pair of support bases. A slide driving means for sliding in the direction of approaching and separating from the other support base, and a pair of template mounting bases respectively held on the pair of support bases, one and the other of the template are detachably attached,
A posture switching means for switching between the pair of template mounting bases in a posture perpendicular to the support base and a working posture in which the pair of template mounting bases are turned on the base; And a lock means for fixing to a support base.

According to a second aspect of the present invention, in the die test finishing apparatus according to the first aspect, the attitude switching means exerts a driving force in a direction in which the template mounting base is pressed down and in a direction in which the template mounting base is pulled up. And a driving force exerted by the template mounting base driving means in a direction of pushing down the template mounting base is set to a driving force of a direction in which the template mounting base falls down from a vertical position to a supine position, and A mold mounting base guide means for setting a driving force in a direction in which the plate mounting base is pulled up to a driving force in a direction in which the template mounting base stands vertically from a supine position. Device.

According to a third aspect of the present invention, in the mold test finishing apparatus according to the second aspect, the template mounting base guide means is configured to tilt the template mounting base from a vertical posture to a direction in which the mold mounting base is turned upward. A die test and finishing device comprising a template mounting base pressing means for pressing a lower end portion of a plate mounting base.

According to a fourth aspect of the present invention, in the die test finishing apparatus according to the first aspect, the posture switching means includes a direction in which a lower end of the rear surface of the template mounting base is pressed and a lower end of the template mounting base. A template mounting base driving unit that exerts a driving force in a direction of pulling the rear surface side, and a driving force exerted by the template mounting base driving unit in a direction of pressing a lower end of the rear surface side of the template mounting base. The driving force in the direction in which the template mounting base falls down so that the template mounting base is turned from the vertical position, and the driving force in the direction of pulling the lower end portion of the template mounting base toward the back side is changed from the posture in which the template mounting base is turned on the back. And a template mounting base guide means for providing a driving force in a vertical standing direction.

According to a fifth aspect of the present invention, in any one of the die test finishing apparatuses according to the first to fourth aspects, the locking means is provided in a connecting hole formed in the template mounting base, and in the supporting base. A mold test finishing apparatus, comprising: a lock plate inserted into the connection hole with the mold plate mounting base in a mold matching posture.

BEST MODE FOR CARRYING OUT THE INVENTION

Hereinafter, a mold test finishing apparatus 21 according to a first embodiment of the present invention will be described with reference to FIGS. Reference numeral 23 denotes a base, on which a leg 25 is formed, and a space 27 is formed below. On the base 23, a cylinder holder 29 is fixedly provided. Further, the support bases 31 and 33 are slidably supported, and can slide in directions approaching and separating from each other. A test material supply unit 34 is provided on the back surface of the support base 33, and the test material supply unit 34 can supply a test material to a cavity of a mold 83 described later.

Reference numeral 35 denotes four guide shafts,
The four guide shafts 35 are arranged to be parallel to each other. One end of the guide shaft 35 is fixed to the cylinder holder 29, and the other end is fixed to the fixed base 22.
It is fixed to. The guide shaft 35 penetrates through holes 37 formed at four corners of the support bases 31 and 33. A large-output, double-acting hydraulic cylinder 39 is held in the cylinder holder 29, and a piston rod 41 of the hydraulic cylinder 39 is connected to the back surface of the support base 31.

The base 23 has an elongated hole 24 extending in the longitudinal direction. The connecting member 2 is provided on the lower surface of the support base 33.
One end of the base 6 is fixed, and the connecting member 26 passes through the elongated hole 24 and the other end protrudes into the space 27 on the lower surface side of the base 23. A double-acting hydraulic cylinder 28 is fixed to the lower surface of the base 23.
Is connected to the other end of the connecting member 26. The hydraulic cylinder 28 has an output sufficient and sufficient to slide the support base 33, and has a smaller output than the large output hydraulic cylinder 39. The slide drive means includes four guide shafts 35, through holes 37, elongated holes 24, a connecting member 26, a hydraulic cylinder 28 having a piston rod 30,
And a hydraulic cylinder 39 having a piston rod 41.

A pair of recesses 32 and a pair of recesses 32 are formed on the upper surface of the base 23, and the recesses 32 and 34 are shallow, and the inside is a gentle slope from the upper surface of the base 23. The support bases 31 and 33 include a template mounting base 4.
3, 45 are held respectively. Support base 31,
33 and the template mounting bases 43 and 45 are substantially symmetrical,
Since the structure described below is the same, only the support base 33 and the template mounting base 45 will be described, and the description of the support base 31 and the template mounting base 43 will be omitted.

As shown in detail in FIG. 2, a receiving recess 47 is formed on the front surface of the support base 33 (the surface facing the support base 35). The left and right sides of the lower end of the housing recess 47 have a large width dimension, and the roller housing 49
Are formed. The lower end of the housing recess 47 reaches the lower surface of the support base 33.

A pair of hydraulic cylinders 51 are mounted on the upper surface of the support base 33, and the pair of hydraulic cylinders 51 are provided with piston rods 53, respectively. The hydraulic cylinder 51 is of a double-acting type.

The support base 33 is formed with four pin receiving holes 55. The two pin receiving holes 55 are formed on both sides of the support base 33, and communicate with the receiving recess 47 from the side. I have. A lock pin 57 is movably accommodated in the pin accommodation hole 55.
Is an air cylinder 5 fixed to the side surface of the support base 33.
Nine piston rods 61. The pin accommodating hole 55, the lock pin 57, the air cylinder 59 having the piston rod 61, and the lock hole 77 constitute a lock means.

A rectangular pressing member receiving hole 63 is formed at the lower end of the bottom of the receiving recess 47 of the support base 33. The pressing member 65 is operably stored in the pressing member receiving hole 63, and the pressing member 65 is connected to a piston rod 69 of a hydraulic cylinder 67 fixed to the back surface of the support base 33. These pressing member receiving holes 6
3. The template mounting base pressing means is constituted by the hydraulic cylinder 67 having the pressing member 65 and the piston rod 69.

As shown in detail in FIG.
5, a male mold 71 as a template is detachably attached. A rounded portion 46 whose corner is removed is formed on the back side of the upper end of the template mounting base 45. Further, a pair of notches 73 are formed at the upper end of the template mounting base 45, and both ends of the template mounting base 45 are formed in the notches 73.
Each of the support shafts 75 has a round bar shape and is fixed to the support shaft 5. The piston rod 53 is rotatably connected to the support shaft 75. The template mounting base driving means is constituted by the air cylinder 51 having the piston rod 53, the support shaft 75 and the template mounting base pressing means.

On both sides of the template mounting base 45,
Two lock holes 77 are formed. The lock hole 77 is provided at a position corresponding to the lock pin 57 in a state where the template mounting base 45 is housed in the housing recess 47. Guide rollers 79 serving as template mounting base guide means are rotatably mounted at lower ends of both side surfaces of the template mounting base 45. The above-mentioned template mounting base drive means and the template mounting base guide means constitute an attitude switching means.

Next, the operation of the mold test finishing device 21 will be described. As shown in FIG. 4, the support base 31 and the support base 33 are in the most separated state, a female die 81 as a template is mounted on the template mounting base 45 on the support base 31, and a template mounting base is mounted on the support base 33. At 43, a male mold 71 as a template is attached. Male 71 and Female 81
Thus, a mold 83 is formed.

Next, the piston rod 30 of the hydraulic cylinder 28 is retracted, and the support base 33 is moved in a direction approaching the support base 31 (hereinafter, referred to as an A direction).
The male mold 71 and the female mold 81 are matched as shown in FIG. The support base 33 is moved to the base 23 by a mechanism (not shown).
, So that the support base 33 does not slide in a direction away from the support base 31 (hereinafter, referred to as a B direction).

Next, the piston rod 41 of the hydraulic cylinder 39 is protruded, and the support base 31 is slid in the direction B to clamp the male mold 71 and the female mold 81. Then, if necessary, a test material is poured from the test material supply unit 34 into the cavity of the mold 83, and test molding is performed. Then, the piston rod 41 of the hydraulic cylinder 39 is driven in the direction A, the mold 83 is opened, and the support base 33 is opened.
Is released from the base 23. Thereafter, the piston rod 30 of the hydraulic cylinder 28 is operated in the direction B to bring the state shown in FIG.

Next, the air cylinder 59 provided on the support bases 31 and 33 is driven to drive the template mounting base 4.
The lock pins 57 inserted into the pin receiving holes 55 of the base plates 3 and 45 are retracted to release the lock on the template mounting bases 43 and 45. Then, the piston rod 53 of the hydraulic cylinder 51 is made to protrude, and a driving force in a direction of pushing down the template mounting bases 43 and 45 is applied. Hydraulic cylinder 51
The piston rod 69 of the hydraulic cylinder 67 projects at a timing slightly later than the projection of the piston rod 53, and presses the lower end of the rear surface side of the template mounting bases 43 and 45.

Since guide rollers 79 are provided on both side surfaces of the lower end portions of the template mounting bases 43 and 45, a driving force in a direction of pushing down the template mounting bases 43 and 45 is applied to the template mounting bases 43 and 45. 45 is lowered to bring the guide rollers 77 into contact with the base 23, and then the template mounting bases 43, 45
When the lower end of the back side is pressed, as shown in FIG. 6, the template mounting bases 43 and 45 are tilted in the direction in which they face up, and the upper end is inclined obliquely upward. Template mounting base 4
Since the rounded portion 94 is formed at the upper end of the rear surface of the base plate 3, 45, the upper end of the rear surface of the template mounting bases 43, 45 abuts against the bottom of the housing recess 47 to restrict the operation of falling upward. It will not be done. Then, as shown in FIG. 7, the guide rollers 79 run on the base 23 and are accommodated in the recesses 32, so that the template mounting bases 43, 45 are in a horizontal posture in which they are substantially horizontal. The finishing work of the mold 83 is performed in this working posture.

When the mold 83 is to be realigned from the state shown in FIG. 7, the piston rod 69 of the hydraulic cylinder 67 is retracted, and the pressing member 65 is housed in the elongated hole 63. The piston rod 53 of the hydraulic cylinder 51 is retracted. When the piston rod 53 is retracted, the piston rod 53 is rotatably connected to the support shaft 75 and the guide roller 79 is provided, so that the template mounting bases 43 and 45 move obliquely upward as shown in FIG. It becomes a posture to face.

When the piston rod 53 is further retracted, the template mounting bases 43 and 45 are in a vertically standing posture, and are accommodated in the accommodating recesses 47 of the support bases 31 and 33.
The rear surfaces of the template mounting bases 43 and 45 are in contact with the bottom of the accommodation recess 47. Further, the guide roller 79 is accommodated in the roller accommodating portion 49 at a slight distance from the base 23, and the template mounting bases 43 and 45 assume a mold matching posture. In this state, the piston rod 53 of the air cylinder 59 is protruded, and the lock pin 57 is inserted into the lock hole 77 of the template mounting bases 43 and 45.
And the template mounting bases 43 and 45 are
1 and 33. In this matching posture, the supporting bases 31, 33 are slid as described above to perform the matching.

A mold test finishing apparatus 121 according to a second embodiment of the present invention will be described with reference to FIGS.
The mold test finishing device 121 according to the second example has substantially the same configuration as the mold test finishing device 21 according to the first embodiment except for the configuration of the support base and the template mounting base. Therefore, only the differences will be described, and the same members will be denoted by the same reference numerals used in the first embodiment.

The support base 91 and the template mounting base 93 are
This corresponds to the support base 33 and the template mounting base 43 of the mold test finishing device 21 according to the first embodiment. The mold test finishing device 121 includes a support base 131 and a template mounting base 145 corresponding to the support base 31 and the template mounting base 45 separately from the support base 91 and the template mounting base 93. Support base 91 and support base 1
3 and the template mounting base 93 and the template mounting base 145 have a symmetrical structure and a substantially similar structure as in the first embodiment, so that the description of the similar structure is omitted.
The support base 91 and the template mounting base 93 will be described as representative examples.

A notch 132 is formed at the lower end of the cylinder base 129. An accommodation recess 95 is formed in the support base 91, and a lower end of the bottom of the accommodation recess 95 is formed in a cutout shape, and a communication space 97 is provided. Grooves 9 extending in the vertical direction are provided on both sides of the accommodation
9 are formed. As shown in FIG. 10, a guide piece 100 is disposed on the base 23.
The upper surface of 00 is an arc-shaped guide surface. The guide piece 100 operates in the AB direction by a drive mechanism (not shown). On the back side of the upper end of the template mounting base 93, a round portion 94 with a corner removed is formed. Support rollers 10 are provided at the upper end portions of both sides of the template mounting base 93.
1 is provided rotatably. A pair of recesses 88 are formed on the back surface of the template mounting base 93,
Reference numeral 8 extends in the vertical direction, and communicates with the upper and lower ends of the template mounting base 93.

A notch 103 is formed at the lower end of the template mounting base 93, and a support shaft 105 having both ends fixed to the template mounting base 93 is arranged in the notch 103. A piston rod 109 of a hydraulic cylinder 107 is rotatably connected to the support shaft 105. The hydraulic cylinder 107 is fixed to the support base 91. Note that the hydraulic cylinder 107 is supported by a support base 131.
The hydraulic cylinder 1
07 projects from the notch 132 of the cylinder base 129.

The support roller 101 of the template mounting base 93 is movably received in the groove 99, and the piston rod 109 connected to the support shaft 105 projects when the communication space 9 is protruded.
7. The hydraulic cylinder 107 provided with the piston rod 109, the notch 103, and the support shaft 105 constitute a template mounting base driving unit. The guide roller 79, the groove 99, the support roller 101, and the guide piece 100 constitute a template mounting base guide unit.

Next, the operation 12 of the mold test finishing device is described.
1 is basically the same as the mold test finishing apparatus 21 according to the first embodiment, and therefore only the operation unique to the mold test finishing apparatus 121 will be described. The template mounting bases 93 and 145 are accommodated in the accommodation recesses 9 of the support bases 91 and 131.
5, the guide piece 1 is in a state in which it is housed in the vertical position and is in a vertically aligned mold matching posture (see FIG. 4 of the first embodiment).
00 is at a position retracted from the roller accommodating portion 49, and the guide roller 79 is located at the roller accommodating portion 49.

When the piston rod 109 of the hydraulic cylinder 107 projects from the matching position, the template mounting base 9
3 is tilted in a direction to be turned on the back, and the upper end portion is in a posture obliquely upward (see FIG. 5 of the first embodiment). On this occasion,
The support roller 101 is supported and guided by the groove 99. Further, since a round portion 94 is formed at the upper end on the back side of the template mounting bases 93 and 145, the template mounting base 9 is formed.
The operation in which the upper end of the back surface of the third and 145 abuts against the bottom of the housing recess 95 and falls down on the back is not restricted.

Next, the guide piece 100 operates and is located in the roller accommodating portion 49, and the guide surface of the guide piece 100 is
Stop at the position following. Further, the piston rod 10
9, the support roller 100 travels while being guided by the guide piece 100, and the template mounting bases 93, 145.
Is in a supine working posture that is substantially horizontal with the base 23 (see FIG. 6 of the first embodiment). At this time, the protruding piston rod 109 is housed in the recess 88, so that when the template mounting base 93 becomes substantially horizontal, the template mounting base 9
The back of 3 does not support.

When the piston rod 109 is retracted from the state in which the template mounting bases 93 and 145 are in the working posture, the operation described above is performed in reverse. That is, when the piston rod 109 is retracted, the support roller 101 is guided by the guide surface of the guide piece 100 and enters the groove 99, and the upper ends of the template mounting bases 93 and 145 face obliquely upward. Is retracted from the roller accommodating portion 49, the guide roller 79 is accommodated in the roller accommodating portion 49, and the template mounting bases 93 and 145 are accommodated in the accommodating concave portions 95 of the support base 91, and assume a vertically-aligned posture. The sliding operation in which the support bases move close to and away from each other is the same as in the first embodiment.

Although the embodiment of the present invention has been described in detail above, the specific configuration is not limited to this embodiment, and there may be changes in the design without departing from the gist of the present invention. Are also included in the present invention. For example, in the above embodiment, both the pair of support bases are configured to slide, but the present invention is not limited to this.
One of the support bases may be fixed to the base, and only the other support base may be operated. Also, as the template mounting base driving means for driving the template mounting base, a hydraulic cylinder provided with a piston rod has been described, but the present invention is not limited to this, and the template mounting base driving May be configured.

[0046]

As described above, in the mold test finishing apparatus of the present invention, the dimension in the height direction can be considerably reduced. Further, the template mounting base does not need to be lifted unlike the conventional one, and a very large driving means for moving the template mounting base <NOBR> is not required. Therefore, it is possible to significantly reduce the manufacturing cost of the device.

[Brief description of the drawings]

FIG. 1 is a perspective view of a mold test finishing device according to a first embodiment of the present invention.

FIG. 2 is a perspective view of a support base mounted on the mold test finishing device according to the first embodiment of the present invention.

FIG. 3 is a perspective view of a template mounting base mounted on the mold test finishing device according to the first embodiment of the present invention.

FIG. 4 is a side view for explaining the operation of the die test finishing apparatus according to the first embodiment of the present invention.

FIG. 5 is a side view for explaining the operation of the mold test finishing device according to the first embodiment of the present invention.

FIG. 6 is a side view for explaining the operation of the mold test finishing device according to the first embodiment of the present invention.

FIG. 7 is a side view for explaining the operation of the mold test finishing device according to the first embodiment of the present invention.

FIG. 8 is a perspective view of a mold test finishing device according to a second embodiment of the present invention.

FIG. 9 is a perspective view of a support base mounted on a mold test apparatus according to a second embodiment of the present invention.

FIG. 10 is a perspective view of a template mounting base mounted on the mold test finishing device according to the first embodiment of the present invention.

FIG. 11 is a schematic side view showing an example of a conventional mold test finishing device.

[Explanation of symbols]

 21 die test finishing device 31, 33, 91 support base 43, 45 template mounting base 47, 95 receiving recess 51 hydraulic cylinder 53 piston rod 55 pin receiving portion 57 lock pin 59 air cylinder 61 piston rod 63 long hole 65 pressing member 67 Hydraulic cylinder 69 Piston rod 71 Male 81 Female 83 Die 73 Notch 75 Support shaft 77 Lock hole 79 Guide roller 97 Communication space 99 Groove 100 Guide piece 101 Support roller 103 Notch 107 Hydraulic cylinder 109 Piston rod

Claims (5)

[Claims] 1. A base, a pair of support bases disposed on the base, and slide driving means for sliding at least one of the pair of support bases in a direction to approach or separate from the other support base. A pair of template mounting bases respectively held by the pair of support bases, and one and the other of the template are detachably mounted, and the pair of template mounting bases are held in a posture perpendicular to the support base. A mold test comprising: a posture switching means for switching between a mold matching posture and a working posture in which the human body is turned on the base; and a lock means for fixing the template mounting base to the support base in the mold matching posture. Finishing equipment. 2. The mold test finishing apparatus according to claim 1, wherein the attitude switching means includes a template mounting base driving means for exerting a driving force in a direction in which the template mounting base is pushed down and in a direction in which the template mounting base is pulled up. The driving force in the direction of pushing down the template mounting base exerted by the mounting base driving means is set to the driving force in the direction in which the template mounting base falls down from a vertical position to the supine position, and the template mounting base is pulled up. A mold mounting base guide means for setting the driving force in the direction to a driving force in a direction in which the template mounting base stands upright from a supine position. 3. The mold test finishing apparatus according to claim 2, wherein the template mounting base guide means includes a lower end of the template mounting base such that the template mounting base is tilted from a vertical position to a supine position. A mold test finishing device comprising: a template mounting base pressing means for pressing a portion. 4. The die test finishing apparatus according to claim 1, wherein the posture switching means pushes a lower end of the rear surface of the template mounting base and pulls a lower end of the template mounting base toward the rear surface. The template mounting base driving means that exerts a driving force in the direction, and the template mounting base exerts a driving force exerted by the template mounting base driving means in the direction of pressing the lower end on the back side of the template mounting base. The driving force in the direction of falling down from the vertical posture to the supine position, and the driving force in the direction of pulling the lower end portion of the template mounting base toward the back side in the direction in which the template mounting base stands vertically from the supine position. A mold test finishing device comprising a template mounting base guide means for driving force. 5. The mold testing and finishing apparatus according to claim 1, wherein the locking means includes a connecting hole formed in the template mounting base, and a support base provided in the supporting base. A mold test finishing device comprising: a lock pin inserted into the connection hole in a state in which the mold is set.