CN215357400U

CN215357400U - Pressing mechanism capable of horizontally pushing and vertically rotating

Info

Publication number: CN215357400U
Application number: CN202121658287.9U
Authority: CN
Inventors: 张军; 李强; 张明
Original assignee: Dongjiang Plastic Product Suzhou Co ltd
Current assignee: Dongjiang Plastic Product Suzhou Co ltd
Priority date: 2021-07-21
Filing date: 2021-07-21
Publication date: 2021-12-31
Anticipated expiration: 2031-07-21

Abstract

The utility model relates to a pressing mechanism with horizontal pushing and vertical rotation, which comprises a bottom plate, a fixed connecting rod, a middle connecting rod, a pressing connecting rod, a cylindrical cylinder and an L-shaped tailstock connecting rod, wherein the cylindrical cylinder is arranged in the length direction of the bottom plate, the fixed connecting rod is arranged at the top end of the bottom plate, the pressing connecting rod is arranged in parallel with the fixed connecting rod and is movably connected with the middle connecting rod, one end of the cylindrical cylinder is fixedly connected with the pressing connecting rod, and the other end of the cylindrical cylinder is connected with the tailstock connecting rod in a sliding manner. The pressing mechanism with the horizontal pushing and vertical rotating functions has the advantages of saving space, reducing scratches, improving productivity, improving safety and the like.

Description

Pressing mechanism capable of horizontally pushing and vertically rotating

Technical Field

The utility model relates to the technical field of pressing mechanisms, in particular to a pressing mechanism capable of horizontally pushing and vertically rotating.

Background

At present, products need to be compressed in the process of completing CNC machining, the existing common compression method has high requirement on the height of a machining space, certain precise small equipment is not suitable, and the products cannot be installed or cannot normally run if a synchronous sensor is not added. Such a clamp mechanism interferes with the safety door when lifted.

Therefore, a pressing mechanism with horizontal pushing and vertical rotating functions is developed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provide a pressing mechanism with horizontal pushing and vertical rotating, which has the advantages of saving space, reducing scratches, improving productivity, improving safety and the like.

In order to achieve the purpose, the utility model adopts the technical scheme that: the utility model provides a flat push changes vertically hold-down mechanism, includes a bottom plate, a fixed connecting rod, an intermediate link, a compression connecting rod, a cylinder and the tailstock connecting rod of an L shape, the cylinder sets up in the length direction of bottom plate, fixed connecting rod sets up the top department of bottom plate, compression connecting rod with fixed connecting rod parallel arrangement, and pass through intermediate link swing joint, the one end of cylinder with compress tightly connecting rod fixed connection, and the other end with tailstock connecting rod sliding connection.

Preferably, the tailstock connecting rod comprises a fixing plate and a sliding plate which are perpendicular to each other, the sliding plate is provided with a vertical strip-shaped hole, and the fixing plate is provided with a plurality of counter bores.

Preferably, one end of the cylindrical cylinder is provided with a U-shaped fork opening, the side wall of the fork opening is provided with a first perforation, the first perforation and the strip-shaped hole are provided with a first pin shaft in a penetrating manner, and two ends of the first pin shaft are respectively connected with a single-lug gasket.

Preferably, the other end of the cylindrical cylinder is provided with a mandril, and the mandril is fixedly connected with one end of the compression connecting rod.

Preferably, the pressing connecting rod is provided with a handle, and the top end of the pressing connecting rod is provided with a second through hole.

Preferably, two ends of the middle connecting rod are respectively provided with a third through hole, and the third through hole is movably connected with the second through hole through a second pin shaft.

Preferably, the fixed connecting rod is provided with a fourth through hole, and the fourth through hole is movably connected with the third through hole through a third pin shaft.

Preferably, one end of the bottom plate is provided with a plurality of first mounting holes, the other end of the bottom plate is provided with a plurality of second mounting holes, the first mounting holes are fixedly connected with the counter bores through screws, and the second mounting holes are fixedly connected with the bottom end of the fixed connecting rod.

Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:

1. the space is saved, the utilization rate of equipment is improved, and the production cost is reduced.

2. The space for taking and placing the products is larger, and the scratching defects are reduced.

3. The die change time is short, the production efficiency is high, the production capacity is improved, linkage signals do not need to be added, the action is rapid and direct, and the speed is 25% faster than that of other mechanisms of the same type.

4. Compared with the signal linkage control, the production safety is high.

Drawings

FIG. 1 is a schematic top view of a vertical hold-down mechanism according to the present invention;

FIG. 2 is a schematic side view of the vertical hold-down mechanism of the present invention;

fig. 3 is an enlarged view of the utility model at a in fig. 1.

Detailed Description

The utility model is described in further detail below with reference to the figures and the embodiments.

In fig. 1 to 3, a pressing mechanism for horizontal pushing and vertical rotation includes a base plate 10, a fixed link 20, an intermediate link 30, a pressing link 40, a cylindrical cylinder 50, and an L-shaped tailstock link 60. The base plate 10 is provided at one end with a plurality of first mounting holes 11 and at the other end with a plurality of second mounting holes 12. The first mounting hole 11 is fixedly connected with the counter bore 610 of the fixing plate 61 by a screw. The second mounting hole 12 is fixedly connected with the bottom end of the fixed link 20.

The tailstock connecting rod 60 includes a fixed plate 61 and a sliding plate 62 perpendicular to each other. The fixing plate 61 is provided with a plurality of counter bores 610, and the sliding plate 62 is provided with a vertical strip-shaped hole 620.

The cylindrical cylinder 50 is disposed in the length direction of the bottom plate 10, one end of the cylindrical cylinder 50 is fixedly connected to the pressing link 40, and the other end of the cylindrical cylinder 50 is slidably connected to the tailstock link 60. One end of the cylindrical cylinder 50 is provided with a U-shaped fork 502, and the other end of the cylindrical cylinder 50 is provided with a mandril 51. The side wall of the fork 502 is provided with a first through hole 503. A first pin 55 is disposed through the first through hole 503 and the strip hole 620. A single lug pad 56 is connected to each end of the first pin 55. The push rod 51 is fixedly connected with one end of the pressing connecting rod 40.

The pressing link 40 is disposed in parallel with the fixed link 20, and the pressing link 40 is movably connected with the fixed link 20 through the intermediate link 30. The pressing link 40 is provided with a handle 42, and a second through hole 41 is provided at the top end of the pressing link 40.

The intermediate link 30 has a third through hole 31 at each end. The third through hole 31 is movably connected with the second through hole 41 through a second pin shaft 35.

The fixed link 20 is provided at the top end of the base plate 10, and the fixed link 20 is provided with a fourth through hole 21. The fourth through hole 21 is movably connected with the third through hole 31 through a third pin 25.

The mechanism adopts a universal pneumatic element, the operating height range is less than 50 mm, and the mechanism can flexibly work in processing equipment with limited height.

The working principle is as follows:

1. in the mechanism, when the cylindrical cylinder 50 is ventilated in the forward direction, the cylindrical cylinder 50 is extended, and the pressing link 40 moves forward and downward to press a product to be processed.

2. Under the condition that the cylindrical cylinder 50 of the mechanism is ventilated reversely, the cylindrical cylinder 50 is shortened, the pressing connecting rod 40 moves backwards and upwards, and a finished product is loosened.

The above is only a specific application example of the present invention, and the protection scope of the present invention is not limited in any way. All the technical solutions formed by equivalent transformation or equivalent replacement fall within the protection scope of the present invention.

Claims

1. The utility model provides a flat push changes vertically hold-down mechanism which characterized in that: the tail seat connecting rod comprises a bottom plate, a fixed connecting rod, an intermediate connecting rod, a pressing connecting rod, a cylindrical cylinder and an L-shaped tail seat connecting rod, wherein the cylindrical cylinder is arranged in the length direction of the bottom plate, the fixed connecting rod is arranged at the top end of the bottom plate, the pressing connecting rod is arranged in parallel with the fixed connecting rod and is movably connected with the intermediate connecting rod, one end of the cylindrical cylinder is fixedly connected with the pressing connecting rod, and the other end of the cylindrical cylinder is connected with the tail seat connecting rod in a sliding mode.

2. The platen press of claim 1, wherein the tailstock connecting rod comprises a fixed plate and a sliding plate perpendicular to each other, the sliding plate is provided with a vertical strip-shaped hole, and the fixed plate is provided with a plurality of counter bores.

3. The platen press mechanism according to claim 2, wherein a U-shaped fork is disposed at one end of the cylindrical cylinder, a first through hole is disposed on a side wall of the fork, a first pin shaft is disposed through the first through hole and the strip hole, and a single-lug gasket is connected to each of two ends of the first pin shaft.

4. The platen-assisted vertical compression mechanism of claim 3, wherein a ram is disposed at the other end of the cylindrical cylinder, and the ram is fixedly connected to one end of the compression link.

5. The vertical pan and tilt mechanism of claim 2, wherein the hold-down link has a handle and a second aperture at the top end.

6. The platen mechanism of claim 5, wherein a third aperture is disposed at each end of the middle link, and the third aperture is movably connected to the second aperture by a second pin.

7. The platen mechanism of claim 6, wherein the fixed link has a fourth aperture, and the fourth aperture is movably connected to the third aperture by a third pin.

8. The vertical flat-push-turn compression mechanism according to claim 2, wherein the bottom plate is provided with a plurality of first mounting holes at one end and a plurality of second mounting holes at the other end, the first mounting holes are fixedly connected with the counter bores through screws, and the second mounting holes are fixedly connected with the bottom ends of the fixed connecting rods.