Pipe clamp diel
Technical field
The present invention relates to technology of die manufacturing field, especially a kind of mould for punching press pipe clamp.
Background technology
Pipe clamp is in Boiler Manufacture, and for the fixture block of the snake-like tube rows such as fixing economizer, superheater, according to the needs of design, pipe clamp spacing, various shapes, specifications and models are various.Because of numerous to the pipe clamp requirement of specifications and models of the same race, and the shape of pipe clamp has sweep more, and in order to improve working (machining) efficiency, most enterprise adopts the mode of punching press to process pipe clamp.Existing pipe clamp diel generally all makes a set of upper and lower mould according to the pipe clamp specification of required punching press, the punch that patrix is made of one by required form, counterdie is corresponding joins all-in-one-piece die, such one set of die can only process a kind of pipe clamp of specifications and models, after a kind of pipe clamp punching press of specification, need whole set of die to disassemble from punch press, change the mould of another specification pipe clamp of punching press, waste time and energy, production efficiency is not high; In addition, enterprise also needs to prepare many molds to meet the processing to the pipe clamp of plurality of specifications model, and production cost is higher.
Summary of the invention
Problem to be solved by this invention is to provide a kind of pipe clamp diel, uses inconvenience, affect production efficiency and the high problem of use cost to solve existing pipe clamp diel.
In order to solve the problem, technical scheme of the present invention is: the diel of this pipe clamp includes upper die and lower die, described patrix comprises the upper basic mode with upper slide rail, described upper basic mode is provided with two pieces of convex die heads, described convex die head is provided with the chute slided with described upper slide rail tabling, described convex die head is connected and fixed on upper basic mode by trip bolt, and described upper slide rail is provided with multiple locating hole; Described counterdie comprises the lower basic mode with glidepath, described lower basic mode is provided with two pieces of hollow forming die, described hollow forming die is provided with the chute slided with described glidepath tabling, and described hollow forming die is connected and fixed on lower basic mode by trip bolt, and described glidepath is provided with multiple locating hole.
In technique scheme, more specifically scheme can be: the middle part of described upper basic mode has punch head, and described convex die head has two pieces, and described convex die head is the symmetrical both sides being arranged on described punch head respectively; The middle part of described lower basic mode has die head, and described hollow forming die has two pieces, and described hollow forming die is the symmetrical both sides being arranged on described die head respectively.Described chute is dovetail groove.
Owing to have employed technique scheme, compared with the prior art the present invention has following beneficial effect:
1, the diel of this pipe clamp adopts and the die-type die portion of upper and lower mould and upper and lower basic mode partial resolution is designed, and use chute and slipper push pattern head to move, regulate the mode of die-type die head size, when processing the pipe clamp of another spacing, without the need to changing whole set of die, only slide block need be adjusted to the locating hole place that pipe clamp spacing to be processed adapts, by clamping screw positioning and locking, change difform upper anvil swage head, can the pipe clamp of punching press different size, easy to use, time saving and energy saving, accelerate production efficiency.Such as original more transducer set pipe clamp mould, need two staff to use minitype travelling crane to assist lifting, the used time about completes for 3 hours, and after using the diel of this pipe clamp, the pattern head part of adjustment die head, only needs a staff, can complete less than 5 minutes;
2, use the diel of this pipe clamp, a set of basic mode can complete the punching press of plurality of specifications model pipe clamp, and enterprise decreases the quantity preparing mould, greatly reduces production cost.
Accompanying drawing explanation
Fig. 1 is the front view of embodiment of the present invention patrix;
Fig. 2 is the left view of embodiment of the present invention patrix;
Fig. 3 is the A direction view of embodiment of the present invention patrix;
Fig. 4 is the front view of embodiment of the present invention counterdie;
Fig. 5 is the left view of embodiment of the present invention counterdie;
Fig. 6 is the top view of embodiment of the present invention counterdie.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment one is described in further detail:
Pipe clamp diel includes the patrix of band die shank 1 and the counterdie of band die holder 6.
Fig. 1, Fig. 2, pipe clamp upper die of stamping die shown in Fig. 3 comprises the upper basic mode 2 with upper slide rail, on this, the middle part of basic mode 2 has punch head, there are two pieces of convex die heads 3 both sides that symmetry is arranged on described punch head, these two pieces of convex die heads 3 are equipped with the chute slided with described upper slide rail tabling, this chute is dovetail groove, described upper slide rail is provided with multiple locating hole 5, convex die head 3 is connected and fixed on upper basic mode 2 by trip bolt 4, two pieces of convex die heads 3 can move by slide rail on the both sides of upper basic mode 2, convex die head 3 is adjusted to the position of different locating hole, the pipe clamp of different spacing can be processed, change difform convex die head 3, difform pipe clamp can be processed, there is stronger interchangeability, and change conveniently.
Pipe clamp lowing die for stamping die shown in Fig. 4, Fig. 5, Fig. 6, comprise the lower basic mode 7 with glidepath, the middle part of this lower basic mode 7 has protruding die head, there are two pieces of hollow forming die 8 symmetrical both sides being arranged on described die head respectively, hollow forming die 8 is provided with the chute slided with described glidepath tabling, described glidepath is provided with multiple locating hole 10, hollow forming die 8 is connected and fixed on lower basic mode 7 by trip bolt 9, the push rod being provided with holddown spring in the middle of described die head and being installed in this holddown spring.