CN212097245U

CN212097245U - Forming die for pressure relief connecting piece

Info

Publication number: CN212097245U
Application number: CN201922491053.9U
Authority: CN
Inventors: 孙海燕
Original assignee: Kunshan Hongyuan Cup Co ltd
Current assignee: Kunshan Hongyuan Cup Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-12-08
Anticipated expiration: 2029-12-31

Abstract

The utility model provides a forming die for pressure release connecting piece. The forming die for the pressure relief connecting piece comprises a table top; the lower die is arranged on the tabletop; an upper mold disposed above the lower mold; the two supporting plates are fixedly arranged at the bottom of the desktop; the transverse plate is fixedly arranged on one side of the two support plates close to each other; the motor is fixedly arranged on the top of the transverse plate; the first gear is fixedly sleeved on an output shaft of the motor; the cross rod is rotatably arranged on the two support plates; the second gear is fixedly sleeved on the cross rod and is meshed with the first gear. The utility model provides a forming die for pressure release connecting piece has and dismantles the convenience, labour saving and time saving's advantage to the mould.

Description

Forming die for pressure relief connecting piece

Technical Field

The utility model relates to the technical field of mold, especially, relate to a forming die for pressure release connecting piece.

Background

The mould is a tool which can make the blank into a product with a specific shape and size under the action of external force. The die is widely used for blanking, die forging, cold heading, extrusion, powder metallurgy part pressing, pressure casting, and the forming processing of compression molding or injection molding of products such as engineering plastics, rubber, ceramics and the like, and the die has a specific contour or an inner cavity shape.

The pressure release connecting piece is plastic products, and the accessible mould is moulded plastics and is formed, and traditional bed die is many to be changed according to the different needs of moulding plastics through bolt fixed mounting on the desktop, mould, and need regularly dismantle the maintenance, through the bolt fastening, it is inconvenient to dismantle, comparatively wastes time and energy.

Therefore, it is necessary to provide a new forming mold for a pressure relief connector to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a dismantle convenient, labour saving and time saving's forming die who is used for the pressure release connecting piece to the mould.

In order to solve the technical problem, the utility model provides a forming die for pressure release connecting piece includes: a desktop; the lower die is arranged on the tabletop; an upper mold disposed above the lower mold; the two supporting plates are fixedly arranged at the bottom of the desktop; the transverse plate is fixedly arranged on one side of the two support plates close to each other; the motor is fixedly arranged on the top of the transverse plate; the first gear is fixedly sleeved on an output shaft of the motor; the cross rod is rotatably arranged on the two support plates; the second gear is fixedly sleeved on the cross rod and is meshed with the first gear; the two baffles are respectively installed at the two ends of the cross rod in a threaded manner; and the two fixing mechanisms are respectively arranged on the two baffles.

Preferably, fixed establishment includes three inserted bar, fixed block, three dovetail groove and three ball, and is three the equal fixed mounting of inserted bar is in one side of baffle, fixed block fixed mounting is in on the bed die, it is three the dovetail groove is all seted up on the fixed block, it is three the ball is fixed mounting respectively three the one end of inserted bar, it is three the ball is located three respectively the dovetail groove is internal.

Preferably, the bottom of the desktop is fixedly provided with two mounting blocks, two first through holes are formed in the mounting blocks, bearings are arranged inside the first through holes, the outer rings of the bearings are fixedly connected with the inner walls of the first through holes respectively, and the inner rings of the bearings are fixedly sleeved on the cross rod.

Preferably, the baffle plates are provided with second through holes, the inner walls of the second through holes are provided with internal threads, the cross rod is provided with two sections of external threads with opposite threads, and the external threads of the cross rod and the internal threads of the second through holes are screwed mutually.

Preferably, both ends of the cross rod are fixedly provided with limit blocks.

Preferably, an anti-slip pad is fixedly mounted on the inner wall of the trapezoidal groove, a third through hole is formed in the anti-slip pad, and the inserted link penetrates through the third through hole.

Compared with the prior art, the utility model provides a forming die for pressure release connecting piece has following beneficial effect:

the utility model provides a forming die for pressure release connecting piece, starter motor, the contact of the inner wall of ball and dovetail groove, until fixed firm the fixed block, the bed die is tightly fixed, and labour saving and time saving relatively when needing to dismantle when changing the maintenance mould, starter motor makes the output shaft reversal of motor, makes the ball move out the dovetail groove, can accomplish and dismantle, and is comparatively convenient.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of a forming mold for a pressure relief connector according to the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

fig. 3 is a schematic view illustrating the assembly of the fixing block and the insert rod shown in fig. 1.

Reference numbers in the figures: 1. desktop, 2, lower mould, 3, upper mould, 4, backup pad, 5, diaphragm, 6, motor, 7, first gear, 8, horizontal pole, 9, second gear, 10, baffle, 11, inserted bar, 12, fixed block, 13, dovetail groove, 14, ball.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2 and fig. 3, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a forming mold for a pressure relief connector according to the present invention; FIG. 2 is an enlarged view of portion A of FIG. 1; fig. 3 is a schematic view illustrating the assembly of the fixing block and the insert rod shown in fig. 1. A forming die for pressure release connecting piece includes: a tabletop 1; the lower die 2 is arranged on the table top 1; an upper mold 3, the upper mold 3 being disposed above the lower mold 2; the two supporting plates 4 are fixedly arranged at the bottom of the desktop 1; the transverse plate 5 is fixedly arranged on one side of the two support plates 4 close to each other; the motor 6 is fixedly arranged on the top of the transverse plate 5; the first gear 7 is fixedly sleeved on an output shaft of the motor 6; the cross rod 8 is rotatably arranged on the two support plates 4; the second gear 9 is fixedly sleeved on the cross rod 8, and the second gear 9 is meshed with the first gear 7; the two baffles 10 are respectively installed at the two ends of the cross rod 8 in a threaded manner; and the two fixing mechanisms are respectively arranged on the two baffle plates 10.

Fixing mechanism includes three inserted bar 11, fixed block 12, three dovetail groove 13 and three ball 14, and is three the equal fixed mounting of inserted bar 11 is in one side of baffle 10, fixed block 12 fixed mounting be in on the bed die 2, three dovetail groove 13 is all seted up on the fixed block 12, it is three ball 14 is fixed mounting three respectively the one end of inserted bar 11, it is three ball 14 is located three respectively in the dovetail groove 13.

The bottom fixed mounting of desktop 1 has two installation pieces, two first through-hole, two have all been seted up on the installation piece the inside of first through-hole all is provided with the bearing, two the outer lane of bearing respectively with two the inner wall fixed connection of first through-hole, two the inner circle of bearing is all fixed the cover and is established on horizontal pole 8.

Two second through holes are formed in the baffle 10, internal threads are formed in the inner walls of the second through holes, two sections of external threads with opposite threads are formed in the cross rod 8, and the external threads of the cross rod 8 and the internal threads of the second through holes are screwed mutually.

And limiting blocks are fixedly arranged at two ends of the cross rod 8.

An anti-slip pad is fixedly mounted on the inner wall of the trapezoidal groove 13, a third through hole is formed in the anti-slip pad, and the insertion rod 11 penetrates through the third through hole.

The utility model provides a forming die's for pressure release connecting piece theory of operation as follows:

firstly, a lower die 2 and an upper die 3 are placed on a table top 1 together, then a motor 6 is started, the motor 6 drives a first gear 7 to move, the first gear 7 drives a second gear 9 to move, the second gear 9 drives a cross rod 8 to move, the cross rod 8 drives a baffle plate 10 to move, the baffle plate 10 drives an inserted rod 11 to move, the inserted rod 11 drives a round ball 14 to move, the inserted rod 11 is inserted into a trapezoidal groove 13, the round ball 14 is contacted with the inner wall of the trapezoidal groove 13 until a fixing block 12 is firmly fixed, and the lower die 2 is clamped and fixed, so that time and labor are saved;

when the maintenance die needs to be disassembled and replaced, the motor 6 is started, the output shaft of the motor 6 is rotated reversely, the ball 14 moves out of the trapezoidal groove 13, and the disassembly can be completed, so that the disassembly is convenient.

the utility model provides a forming die for pressure release connecting piece, starter motor 6, the contact of the inner wall of ball 14 and dovetail groove 13, until fixed block 12 is fixed firm, bed die 2 is pressed from both sides tightly to be fixed, and labour saving and time saving relatively when needing to dismantle when changing the maintenance mould, starter motor 6 makes the output shaft reversal of motor 6, makes ball 14 move out dovetail groove 13, can accomplish the dismantlement, and is comparatively convenient.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A forming die for pressure relief connecting piece, characterized by, includes:

a desktop;

the lower die is arranged on the tabletop;

an upper mold disposed above the lower mold;

the two supporting plates are fixedly arranged at the bottom of the desktop;

the transverse plate is fixedly arranged on one side of the two support plates close to each other;

the motor is fixedly arranged on the top of the transverse plate;

the first gear is fixedly sleeved on an output shaft of the motor;

the cross rod is rotatably arranged on the two support plates;

the second gear is fixedly sleeved on the cross rod and is meshed with the first gear;

the two baffles are respectively installed at the two ends of the cross rod in a threaded manner;

and the two fixing mechanisms are respectively arranged on the two baffles.

2. The molding die for the pressure relief connecting piece according to claim 1, wherein the fixing mechanism comprises three insertion rods, a fixing block, three trapezoidal grooves and three round balls, the three insertion rods are all fixedly mounted on one side of the baffle, the fixing block is fixedly mounted on the lower die, the three trapezoidal grooves are all arranged on the fixing block, the three round balls are respectively and fixedly mounted at one ends of the three insertion rods, and the three round balls are respectively located in the three trapezoidal grooves.

3. The forming die for the pressure relief connecting piece as claimed in claim 1, wherein two mounting blocks are fixedly mounted at the bottom of the table top, first through holes are formed in the two mounting blocks, bearings are arranged inside the two first through holes, outer rings of the two bearings are fixedly connected with inner walls of the two first through holes respectively, and inner rings of the two bearings are fixedly sleeved on the cross rod.

4. The forming die for the pressure relief connecting piece according to claim 1, wherein two baffles are provided with second through holes, inner threads are arranged on inner walls of the two second through holes, two sections of external threads with opposite threads are arranged on the cross rod, and the external threads of the cross rod and the inner threads of the second through holes are screwed with each other.

5. The molding die for the pressure relief connecting piece according to claim 1, wherein two ends of the cross rod are both fixedly provided with a limiting block.

6. The forming die for the pressure relief connecting piece as claimed in claim 2, wherein an anti-slip pad is fixedly mounted on the inner wall of the trapezoidal groove, a third through hole is formed in the anti-slip pad, and the inserted link penetrates through the third through hole.