CN214133902U

CN214133902U - Oblique sliding and straight drawing propulsion unit

Info

Publication number: CN214133902U
Application number: CN202022823794.5U
Authority: CN
Inventors: 李秀华; 宗波; 钟益丰
Original assignee: SUZHOU XINHE MACHINERY CO Ltd
Current assignee: SUZHOU XINHE MACHINERY CO Ltd
Priority date: 2020-11-30
Filing date: 2020-11-30
Publication date: 2021-09-07
Anticipated expiration: 2030-11-30

Abstract

The utility model relates to a propulsion unit is taken out directly to slide to one side, including the module of going to one side and the module of going to one side, the module of going to one side one end with the expansion end of the module of going to one side is connected, the module of going to one side includes oil pressure cylinder, fixed block and carves the type take-up housing, carve the type take-up housing and be located in the fixed block, the oil pressure cylinder passes the fixed block with carve the type take-up housing and connect, the module of going to one side includes guide ring and neutron, the neutron lower extreme with carve type take-up housing looks adaptation, the guide ring cover is in on the neutron, carve the type take-up housing with the position of neutron contact is the type of carving. The utility model discloses a linear motion that propulsion unit was taken out directly to oblique slip converted the oblique line motion of oil pressure cylinder into the neutron has shortened the working distance of neutron, reduces the overall dimension of whole mould.

Description

Oblique sliding and straight drawing propulsion unit

Technical Field

The utility model relates to a propulsion unit especially relates to a propulsion unit is taken out directly to oblique slip.

Background

Traditional bull angle rail frame die casting die combines the spatial position of die casting machine and die casting machine peripheral equipment simultaneously according to the inherent spatial orientation of bull when designing, sets up the neutron corresponding with bull orientation on the mould, realizes the three-dimensional shaping of bull through drawing the neutron. But the die casting die of this type of part is because of having arranged several groups of neutrons that angle and position are different, therefore the whole appearance of mould is general great, and the mould is installed on the die casting machine back, needs its periphery to have enough big space to guarantee that several groups of neutrons can move smoothly. However, limited by the actual production environment of an enterprise, one-time molding cannot be realized on a die, and a subsequent procedure is required to be added for supplement processing, so that the production and processing cost of the parts is generally high.

SUMMERY OF THE UTILITY MODEL

In view of the shortcoming of above prior art, the utility model aims to provide a propulsion unit is taken out to oblique slip directly increases wedge type sliding block seat between the neutron of taking out motion to one side and the oil pressure cylinder originally simultaneously, converts oil pressure cylinder's diagonal motion into neutron linear motion through wedge type sliding block seat to the whole working distance of neutron has been shortened, the whole overall dimension of mould has been reduced, the problem that peripheral space is not enough when more helping solving neutron operation, not only improve production efficiency greatly, and the administrative cost is reduced.

For realizing above-mentioned purpose and other relevant purposes, the utility model provides a propulsion unit is taken out to slide to one side, including the module of going to one side and the module of going to one side, the module of going to one side one end with the expansion end of the module of going to one side is connected, the module of going to one side includes oil pressure cylinder, fixed block and carves the type take-up housing, carve the type take-up housing and be located in the fixed block, oil pressure cylinder passes the fixed block with carve the type take-up housing and connect, the module of going to one side includes guide ring and neutron, the neutron lower extreme with carve type take-up housing looks adaptation, the guide ring cover is in on the neutron, carve the type take-up housing with the position that the neutron contacted is the type of carving.

Preferably, one side of the wedge-shaped sliding block seat, which is close to the neutron, is provided with a first sliding groove, the neutron is provided with a first sliding rail corresponding to the first sliding groove, and the first sliding rail is located in the first sliding groove.

Preferably, a second sliding rail is arranged at a position, close to the fixing block, of the wedge-shaped sliding block seat, a second sliding groove is arranged at a position, corresponding to the second sliding rail, of the fixing block, and the second sliding groove is located in the second sliding rail.

Preferably, one end of the neutron far away from the wedge-shaped sliding block seat is provided with a supporting head.

Preferably, the diagonal module further comprises a forward stop block, and the forward stop block is located at one end, far away from the oil pressure cylinder, of the fixed block.

Preferably, the straight module further comprises a limit pin, and the limit pin is fixed on the stamping upper die.

Preferably, the neutron is provided with a limit groove corresponding to the limit pin.

The novel during operation of this use, when the mould die sinking, the spacer pin breaks away from the spacing inslot on the neutron, and oil pressure cylinder drives and carves type sliding block seat outwards motion, and the neutron is along carving the face with carving type sliding block seat matched with to one side and doing the backward movement under the direction of guide ring simultaneously, and the part is from the support head shaping of drawing of patterns. After the part is taken out of the die cavity, the oil pressure cylinder pushes the wedge-shaped sliding block seat to move forwards, neutrons move forwards simultaneously along with the wedge-shaped sliding block seat under the guidance of the guide ring, the wedge-shaped sliding block seat stops after sliding to the forward stop block, resetting is completed, and die closing of the die is performed for one die-casting cycle.

To sum up, this utility model, following beneficial effect has: a wedge-shaped sliding block seat is added between the neutron which is originally in oblique pumping motion and the oil pressure cylinder, and the oblique line motion of the oil pressure cylinder is converted into the linear motion of the neutron through the wedge-shaped sliding block seat, so that the overall running distance of the neutron is shortened, the overall appearance size of the die is reduced, and the problem of insufficient peripheral space during the neutron running is solved; the one-step processing molding of the multi-head angle rail frame is realized, the processing procedures of parts are reduced, the processing period of the multi-head angle rail frame is shortened, and the yield of an enterprise is improved.

Drawings

Fig. 1 is a schematic structural diagram of an oblique sliding straight drawing propulsion unit.

Fig. 2 is an exploded view of a portion of the structure of fig. 1.

Fig. 3 is a front view of the fixing block for showing the second slide groove.

1. A diagonal module; 11. an oil pressure cylinder; 12. a fixed block; 13. a wedge-shaped slider seat; 14. a forward stopper; 121. a second chute; 131. a first chute; 132. a second slide rail;

2. a straight module; 21. a guide ring; 22. neutrons; 23. a spacing pin; 221. a first slide rail; 222. a support head; 223. a limiting groove.

Detailed Description

The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.

Please refer to fig. 1 to 3. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that the present invention can achieve. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.

As shown in fig. 1 to 3, the present invention relates to an oblique sliding and direct drawing propulsion unit, which comprises an oblique module 1 and a direct module 2, wherein one end of the direct module 2 is connected to the movable end of the oblique module 1, the oblique module 1 is used for driving the direct module 2 to move, the direct module 2 is used for die casting parts, the oblique module 1 comprises an oil pressure cylinder 11, a fixed block 12 and a wedge-shaped slider seat 13, the wedge-shaped slider seat 13 is located in the fixed block 12, the oil pressure cylinder 11 passes through the fixed block 12 and is connected to the wedge-shaped slider seat 13, the oil pressure cylinder 11 can drive the wedge-shaped slider seat 13 to move in the fixed block 12, the fixed block 12 is used for guiding the moving direction of the wedge-shaped slider seat 13 to prevent the moving position of the wedge-shaped slider seat 13 from shifting, the direct module 2 comprises a guide ring 21 and a neutron 22, neutron 22 lower extreme with wedge type slider seat 13 looks adaptation, guide ring 21 cover is in on the neutron 22, guide ring 21 is used for the guide and the restriction the direction of motion of neutron 22, neutron 22 is used for the die-casting part, wedge type slider seat 13 with the position that neutron 22 contacted is the wedge type, and the structure of wedge type can be with the diagonal motion of oil pressure cylinder 11 changes into the linear motion of neutron 22.

In this embodiment, a first sliding groove 131 is disposed on one side of the wedge-shaped sliding block seat 13 close to the neutron 22, a first sliding rail 221 corresponding to the first sliding groove 131 is disposed on the neutron 22, the first sliding rail 221 is disposed in the first sliding groove 131, when the wedge-shaped sliding block seat 13 supports the neutron 22, the neutron 22 can slide relative to the wedge-shaped sliding block seat 13, and the guide ring 21 is fixed on a lower mold, so that the neutron 22 moves along the axial position of the guide ring 21.

In this embodiment, a second slide rail 132 is disposed at a position of the wedge-shaped slider seat 13 close to the fixed block 12, a second slide groove 121 is disposed at a position of the fixed block 12 corresponding to the second slide rail 132, the second slide groove 121 is located in the second slide rail 132, and when the hydraulic cylinder 11 extends, the wedge-shaped slider seat 13 can move along the second slide groove 121.

In this embodiment, a supporting head 222 is disposed at an end of the neutron 22 away from the wedge-shaped slider seat 13, and the supporting head 222 is configured to support a part to be die-cast and may cooperate with an upper die to die-cast the part.

In this embodiment, the skew module 1 further includes a forward stopper 14, the forward stopper 14 is located at an end of the fixed block 12 away from the oil pressure cylinder 11, and the forward stopper 14 is used for limiting a movement range of the wedge-type slider holder 13.

In this embodiment, the straight module 2 further includes a limit pin 23, and the limit pin 23 is fixed on the upper stamping die, so that when the die is closed, the limit pin 23 can contact the limit groove 223 to prevent the neutron 22 from retreating.

In this embodiment, the neutron 22 is provided with a limit groove 223 corresponding to the limit pin 23, and the limit groove 223 is used for cooperating with the limit pin 23 to work.

When the novel working process is used, when the mold is opened, the limit pin 23 is separated from the limit groove 223 on the neutron 22, the oil pressure cylinder 11 drives the wedge-shaped sliding block seat 13 to move outwards, meanwhile, the neutron 22 moves backwards under the guidance of the guide ring 21 along the inclined wedge surface matched with the wedge-shaped sliding block seat 13, and the part is subjected to demolding and molding from the support head 222. After the part is taken out of the die cavity, the oil pressure cylinder 11 pushes the wedge-shaped sliding block seat 13 to move forwards, the neutron 22 moves forwards along with the wedge-shaped sliding block seat 13 under the guidance of the guide ring 21, the wedge-shaped sliding block seat 13 stops after sliding to the forward stop block 14, the resetting is completed, and the die is closed to perform a die-casting cycle.

Therefore, the utility model overcomes the defects of the prior art and has high industrial utilization value and practical value.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. The utility model provides a propulsion unit is taken out directly to cunning, its characterized in that, including the module of going to one side (1) and the module of going to one side (2), the module of going to one side (2) one end with the expansion end of the module of going to one side (1) is connected, the module of going to one side (1) includes oil pressure cylinder (11), fixed block (12) and carves type take-up housing (13), it is located to carve type take-up housing (13) in fixed block (12), oil pressure cylinder (11) pass fixed block (12) with carve type take-up housing (13) and connect, the module of going to one side (2) includes guide ring (21) and neutron (22), neutron (22) lower extreme with carve type take-up housing (13) looks adaptation, guide ring (21) cover is in neutron (22), carve type take-up housing (13) with the position of neutron (22) contact is the type of carving.

2. A diagonal skid straight pull propulsion unit as set forth in claim 1, wherein: one side of the wedge-shaped sliding block seat (13) close to the neutron (22) is provided with a first sliding groove (131), the neutron (22) is provided with a first sliding rail (221) corresponding to the first sliding groove (131), and the first sliding rail (221) is located in the first sliding groove (131).

3. A diagonal skid straight pull propulsion unit as set forth in claim 1, wherein: the wedge-type sliding block seat (13) is provided with a second sliding rail (132) at a position close to the fixing block (12), a second sliding groove (121) is arranged at a position, corresponding to the second sliding rail (132), of the fixing block (12), and the second sliding groove (121) is located in the second sliding rail (132).

4. A diagonal skid straight pull propulsion unit as claimed in claim 1, 2 or 3 wherein: and a supporting head (222) is arranged at one end of the neutron (22) far away from the wedge-shaped sliding block seat (13).

5. A diagonal skid straight pull propulsion unit as set forth in claim 1, wherein: the diagonal module (1) further comprises a forward stop block (14), and the forward stop block (14) is located at one end, far away from the oil pressure cylinder (11), of the fixed block (12).

6. A diagonal skid straight pull propulsion unit as set forth in claim 1, wherein: the straight module (2) further comprises a limiting pin (23), and the limiting pin (23) is fixed on the stamping upper die.

7. An oblique slide and straight pull propulsion unit according to claim 6, wherein: and a limiting groove (223) corresponding to the limiting pin (23) is arranged on the neutron (22).