CN220198330U

CN220198330U - Water pipe connector forming die

Info

Publication number: CN220198330U
Application number: CN202321465754.5U
Authority: CN
Inventors: 李建成
Original assignee: Zhejiang Hanhui Technology Co ltd
Current assignee: Zhejiang Hanhui Technology Co ltd
Priority date: 2023-06-09
Filing date: 2023-06-09
Publication date: 2023-12-19
Anticipated expiration: 2033-06-09

Abstract

The utility model discloses a water pipe joint forming die, which comprises a case, wherein a base is fixedly arranged at the bottom of the case, an electric hydraulic telescopic rod is fixedly arranged at the top wall of the interior of the case, an upper die holder is fixedly arranged at the bottom of the electric hydraulic telescopic rod, a pressing die is fixedly arranged at the bottom of the upper die holder, a base is fixedly arranged at the bottom wall of the interior of the case, a ventilation groove is formed in the base, a lower die holder is fixedly arranged at the top of the base, a forming groove is formed at the top of the lower die holder, a cooling groove is fixedly arranged at the bottom of the lower die holder, a fan is fixedly arranged at the bottom wall of the ventilation groove, and a water cooling mechanism is arranged on the case.

Description

Water pipe connector forming die

Technical Field

The utility model relates to the technical field of forming dies, in particular to a water pipe joint forming die.

Background

The hot press forming die is a common die for producing plastic products, and is usually composed of a movable die and a fixed die, so that the hot press forming die is needed to be used in the production and processing process of the water pipe joint, the water pipe joint hot press forming product is easy to adhere to the die and cannot be automatically demolded due to high temperature of the water pipe joint hot press forming product, a cooling device is usually needed to be additionally arranged on the die to accelerate the product forming efficiency, the demolding is convenient, but the existing cooling device for the water pipe joint die mostly adopts single water cooling, water flows through the bottom of a die holder through a pipeline to take away heat at the bottom of the die holder, the water cannot fully contact with the die holder, heat is fully exchanged, the waste of water resources is serious, meanwhile, the single water cooling efficiency is low, the die holder cannot be quickly cooled, the quick demolding is inconvenient, and the processing efficiency is affected.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a water pipe joint forming die, which solves the existing problems.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a water pipe head forming die, includes the quick-witted case, the bottom fixed mounting of machine case has the base, the inside roof fixed mounting of machine case has electric hydraulic telescoping rod, the bottom fixed mounting of electric hydraulic telescoping rod has the upper die base, the bottom fixed mounting of upper die base has the moulding-die, the inside diapire fixed mounting of machine case has the base, ventilation slot has been seted up to the inside of base, the top fixed mounting of base has the die holder, the shaping groove has been seted up at the top of die holder, the bottom fixed mounting of die holder has the cooling tank, the inside diapire fixed mounting of ventilation slot has the fan, be provided with water-cooling mechanism on the machine case, fixed mounting has the controller on the base.

Preferably, the outer surface size of the pressing die is matched with the inner surface size of the forming groove, and the pressing die is movably clamped in the forming groove.

Preferably, the bottom of both ends of upper die base is fixed mounting has the gag lever post, the spacing groove has been seted up at the both ends top of die holder, the inside at the spacing groove of gag lever post activity joint.

Preferably, the water cooling mechanism comprises a water tank and a first water pump which are fixedly installed on the case, a water inlet of the first water pump is fixedly connected with a water inlet pipe which extends to the inside of the water tank, a water outlet is fixedly connected with a water outlet pipe, the water outlet pipe is fixedly connected with a cooling pipe inside the cooling tank, the cooling pipe is fixedly connected with a water outlet pipe, the water outlet pipe is connected with a water inlet of a second water pump which is fixedly installed on the case, and a water outlet of the second water pump is fixedly connected with a water return pipe which extends to the inside of the water tank.

Preferably, the cooling pipe is fixedly arranged on the top wall inside the cooling tank in a shape of a disc-shaped mosquito-repellent incense.

Preferably, the water tank is provided with a water inlet and a water outlet.

Preferably, an access door is fixedly arranged on the front surface of the case.

Advantageous effects

The utility model provides a water pipe joint forming die. Compared with the prior art, the method has the following beneficial effects:

1. this water pipe head forming die, through seting up the ventilation groove in the inside of base, base top fixed mounting has the die holder, the shaping groove is seted up at the die holder top, and then water pipe head can form air convection in the die holder bottom through the ventilation groove after the inside hot briquetting of shaping groove, and then accelerate die holder top heat dissipation, simultaneously at ventilation groove inside fixed mounting fan, can be used to carry out the forced air cooling heat dissipation to the die holder bottom, thereby can carry out quick heat dissipation to the die holder, simultaneously at the bottom fixed mounting cooling tank of die holder, set up water-cooling mechanism on the machine case, and then cooperate water-cooling mechanism to the water-cooling heat dissipation of die holder bottom, solve traditional single water-cooling heat dissipation unsatisfactory problem.

2. This water pipe head forming die, water-cooling mechanism includes the water tank, first water pump etc. starts first water pump and can take away the inside water extraction of inlet tube to inside the cooling tube, take away the die holder bottom heat through the inside flowing coolant liquid of cooling tube and reach the purpose of water-cooling heat dissipation, the cooling tube is disk shape fixed mounting in the inside roof of cooling tank in addition, the bottom of die holder promptly, thereby can increase the area of contact with the die holder bottom, make cooling water and die holder bottom fully contact heat absorption, thereby improve the radiating effect to the die holder, cooling efficiency is high, be convenient for quick drawing of patterns, raise machining efficiency.

Drawings

FIG. 1 is a schematic diagram of a front view structure of the present utility model;

FIG. 2 is a schematic diagram of the overall structure of the present utility model;

FIG. 3 is a schematic diagram of the distribution structure of the cooling tube according to the present utility model.

In the figure: 1. a chassis; 2. a base; 3. an electro-hydraulic telescopic rod; 4. an upper die holder; 5. pressing; 6. a base; 7. a ventilation groove; 8. a lower die holder; 9. a forming groove; 10. a limit groove; 11. a limit rod; 12. a cooling tank; 13. a blower; 14. a water cooling mechanism; 141. a water tank; 142. a first water pump; 143. a water inlet pipe; 144. a water outlet pipe; 145. a cooling tube; 146. a drain pipe; 147. a second water pump; 148. a water return pipe; 15. a controller; 16. an access door.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides two technical schemes:

embodiment one:

the utility model provides a water pipe head forming die, including quick-witted case 1, the bottom fixed mounting of quick-witted case 1 has base 2, the inside roof fixed mounting of quick-witted case 1 has electric hydraulic telescoping rod 3, the bottom fixed mounting of electric hydraulic telescoping rod 3 has upper die base 4, the bottom fixed mounting of upper die base 4 has moulding-die 5, the inside diapire fixed mounting of quick-witted case 1 has base 6, ventilation slot 7 has been seted up to the inside of base 6, the top fixed mounting of base 6 has die holder 8, forming slot 9 has been seted up at the top of die holder 8, the bottom fixed mounting of die holder 8 has cooling tank 12, the inside diapire fixed mounting of ventilation slot 7 has fan 13, be provided with water-cooling mechanism 14 on the quick-witted case 1, fixed mounting has controller 15 on the base 2.

Embodiment two:

the utility model provides a water pipe joint forming die, including quick-witted case 1, the bottom fixed mounting of quick-witted case 1 has base 2, the inside roof fixed mounting of quick-witted case 1 has electric hydraulic telescoping rod 3, the bottom fixed mounting of electric hydraulic telescoping rod 3 has upper die base 4, the bottom fixed mounting of upper die base 4 has moulding-die 5, the inside diapire fixed mounting of quick-witted case 1 has base 6, ventilation slot 7 has been seted up to base 6 inside, the top fixed mounting of base 6 has die holder 8, forming slot 9 has been seted up at the top of die holder 8, the exterior dimension of moulding-die 5 and the interior table dimension looks adaptation of forming slot 9, moulding-die 5 movable joint is in forming slot 9 inside, start electric hydraulic telescoping rod 3 drive moulding-die 5 and move down, utilize moulding-die 5 to press the inside water pipe joint raw materials of forming slot 9 to carry out hot briquetting in forming slot 9; limiting rods 11 are fixedly arranged at the bottoms of the two ends of the upper die holder 4, limiting grooves 10 are formed in the tops of the two ends of the lower die holder 8, the limiting rods 11 are movably clamped in the limiting grooves 10, and further limiting is carried out when the pressing die 5 moves up and down by utilizing the limiting rods 11 to be clamped in the limiting grooves 10 when the pressing die 5 moves down, so that the stability of the pressing die 5 in hot pressing is improved; the bottom of the lower die holder 8 is fixedly provided with a cooling groove 12, the inner bottom wall of the ventilation groove 7 is fixedly provided with a fan 13, the case 1 is provided with a water cooling mechanism 14, the water cooling mechanism 14 comprises a water tank 141 and a first water pump 142 which are fixedly arranged on the case 1, the water tank 141 is provided with a water inlet and a water outlet, and cooling water is conveniently added into or discharged from the water tank 141; the water inlet of the first water pump 142 is fixedly connected with a water inlet pipe 143 extending to the inside of the water tank 141, the water outlet is fixedly connected with a water outlet pipe 144, the water outlet pipe 144 is fixedly connected with a cooling pipe 145 in the cooling tank 12, the cooling pipe 145 is fixedly connected with a water outlet pipe 146, the water outlet pipe 146 is connected with a water inlet of a second water pump 147 fixedly installed on the case 1, the water outlet of the second water pump 147 is fixedly connected with a water return pipe 148 extending to the inside of the water tank 141, the first water pump 142 is started to pump cooling water in the water inlet pipe 143 into the cooling pipe 145, cooling liquid flows in the cooling pipe 145 to take away heat at the bottom of the lower die holder 8 to achieve the purpose of water cooling and heat dissipation, meanwhile, cooled water flows into the water outlet pipe 146, water in the water outlet pipe 146 can be pumped into the water return pipe 148 again by starting the second water pump 147 and flows back into the water tank 141 through the water return pipe 148, thereby achieving the recycling of the cooling water and saving water resources; the cooling pipe 145 is fixedly arranged on the top wall of the inside of the cooling tank 12 in a disc-shaped mosquito-repellent incense shape, so that the contact area between the cooling pipe 145 and the bottom of the cooling tank 12 is increased, cooling water is convenient to fully contact with the bottom of the cooling tank 12 to take away heat at the bottom of the cooling tank 12, and the cooling efficiency is improved; the controller 15 is fixedly arranged on the base 2, and the access door 16 is fixedly arranged on the front surface of the chassis 1, so that the interior of the chassis 1 is convenient to carry out later-stage overhaul and maintenance.

When the water pipe joint forming die is used, the ventilation groove 7 is formed in the base 6, the lower die holder 8 is fixedly arranged at the top of the base 6, the forming groove 9 is formed at the top of the lower die holder 8, water pipe joint raw materials are added into the forming groove 9, the electric hydraulic telescopic rod 3 is started to drive the pressing die 5 to move downwards, the pressing die 5 is pressed into the forming groove 9 to perform hot press forming on the water pipe joint, and then the water pipe joint can form air convection at the bottom of the lower die holder 8 through the ventilation groove 7 after the hot press forming in the forming groove 9, so that the top of the lower die holder 8 is accelerated, meanwhile, the fan 13 is fixedly arranged in the ventilation groove 7 and can be used for performing air cooling and heat dissipation on the bottom of the lower die holder 8, so that the lower die holder 8 can be rapidly cooled, meanwhile, the cooling groove 12 is fixedly arranged at the bottom of the lower die holder 8, the case 1 is provided with the water cooling mechanism 14, and the water cooling mechanism 14 is matched for performing water cooling and heat dissipation on the bottom of the lower die holder 8, so that the traditional single water cooling is not ideal; in addition, the water cooling mechanism 14 of the utility model comprises the water tank 141, the first water pump 142 and the like, the first water pump 142 is started to pump water in the water inlet pipe 143 into the cooling pipe 145, the cooling liquid flows in the cooling pipe 145 to take away the heat at the bottom of the lower die holder 8 to achieve the purpose of water cooling and heat dissipation, in addition, the cooling pipe 145 is fixedly arranged at the top wall in the cooling tank 12, namely the bottom of the lower die holder 8 in a disc-shaped mosquito-repellent incense shape, so that the contact area with the bottom of the lower die holder 8 can be increased, and the cooling water is fully contacted with the bottom of the lower die holder 8 to absorb heat, thereby improving the heat dissipation effect on the lower die holder 8, having high cooling efficiency, facilitating rapid demoulding and improving the processing efficiency.

And all that is not described in detail in this specification is well known to those skilled in the art.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a water pipe head forming die, includes quick-witted case (1), its characterized in that: the novel intelligent control device is characterized in that a base (2) is fixedly arranged at the bottom of the case (1), an electric hydraulic telescopic rod (3) is fixedly arranged at the top wall of the inside of the case (1), an upper die holder (4) is fixedly arranged at the bottom of the electric hydraulic telescopic rod (3), a pressing die (5) is fixedly arranged at the bottom of the upper die holder (4), a base (6) is fixedly arranged at the bottom wall of the inside of the case (1), a ventilation groove (7) is formed in the base (6), a lower die holder (8) is fixedly arranged at the top of the base (6), a forming groove (9) is formed in the top of the lower die holder (8), a cooling groove (12) is fixedly arranged at the bottom of the lower die holder (8), a fan (13) is fixedly arranged at the bottom wall of the inside of the ventilation groove (7), a water cooling mechanism (14) is arranged on the case (1), and a controller (15) is fixedly arranged on the base (2).

2. The water pipe joint forming die according to claim 1, wherein: the outer surface size of the pressing die (5) is matched with the inner surface size of the forming groove (9), and the pressing die (5) is movably clamped inside the forming groove (9).

3. The water pipe joint forming die according to claim 1, wherein: limiting rods (11) are fixedly arranged at the bottoms of two ends of the upper die holder (4), limiting grooves (10) are formed in the tops of two ends of the lower die holder (8), and the limiting rods (11) are movably clamped inside the limiting grooves (10).

4. The water pipe joint forming die according to claim 1, wherein: the water cooling mechanism (14) comprises a water tank (141) and a first water pump (142) which are fixedly arranged on the machine case (1), a water inlet pipe (143) which extends to the inside of the water tank (141) is fixedly connected with a water inlet of the first water pump (142), a water outlet pipe (144) is fixedly connected with a water outlet pipe (144), a cooling pipe (145) which is fixedly connected with the inside of the cooling tank (12), the cooling pipe (145) is fixedly connected with a water drain pipe (146), the water drain pipe (146) is connected with a water inlet of a second water pump (147) which is fixedly arranged on the machine case (1), and a water return pipe (148) which extends to the inside of the water tank (141) is fixedly connected with a water outlet of the second water pump (147).

5. The water pipe joint forming die according to claim 4, wherein: the cooling pipe (145) is fixedly arranged on the top wall of the cooling groove (12) in a disc-shaped mosquito-repellent incense shape.

6. The water pipe joint forming die according to claim 4, wherein: the water tank (141) is provided with a water inlet and a water outlet.

7. The water pipe joint forming die according to claim 1, wherein: an access door (16) is fixedly arranged on the front surface of the case (1).