CN217373625U

CN217373625U - C-shaped press mechanism

Info

Publication number: CN217373625U
Application number: CN202221104987.8U
Authority: CN
Inventors: 孟涛; 刘帅; 卫周
Original assignee: Suzhou Zhongke Chensong Intelligent Equipment Co ltd
Current assignee: Suzhou Zhongke Chensong Intelligent Equipment Co ltd
Priority date: 2022-05-09
Filing date: 2022-05-09
Publication date: 2022-09-06
Anticipated expiration: 2032-05-09

Abstract

The utility model discloses a C type press mechanism, including first support frame, first support frame top is fixed with the third support frame, and third support frame one side is equipped with gets the material subassembly, gets material subassembly one side and is equipped with the pressing component, gets the material subassembly and includes backup pad, limit switch and infrared switch, and backup pad one side is fixed with first cylinder, and first support frame top is fixed with the slide rail that quantity is two, and slide rail groove sliding connection has the slider, the utility model discloses a three cylinder collaborative work to under limit switch and infrared switch's cooperation, make the second cylinder place the work piece that needs to be pressed at the top of getting the flitch, first cylinder transports the work piece to between the lower mould, the process of pressing is accomplished to the work piece to the third cylinder simultaneously, makes this mechanism can reach the work piece and carry out automatic feeding and press, does not need the workman to manually place the work piece at last, Between the lower mould, reduced workman's working strength, improved workman's work efficiency.

Description

C-shaped press mechanism

Technical Field

The utility model relates to a C type press technical field specifically is C type press mechanism.

Background

The C-press is also called bow press because its shape resembles the shape of a C and a bow. The C-shaped press machine is mainly characterized by convenient feeding and discharging, simple structure, simple operation, wide application and the like. The C-shaped press machine is mainly divided into pneumatic, hydraulic and mechanical transmission, when the existing C-shaped press machine is used for pressing a workpiece, most of the existing C-shaped press machines need workers to manually place the workpiece between an upper die and a lower die, and the workers frequently take and place the workpiece for multiple times every day, so that the working strength of the workers is high, the working efficiency is low, and therefore the C-shaped press machine mechanism is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a C type press mechanism to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the C-shaped press mechanism comprises a first support frame, a third support frame is fixed at the top of the first support frame, a material taking assembly is arranged on one side of the third support frame, and a pressing assembly is arranged on one side of the material taking assembly;

get the material subassembly and include backup pad, limit switch and infrared switch, backup pad one side is fixed with first cylinder, first support frame top is fixed with the slide rail that quantity is two, slide rail track groove sliding connection has the slider, the slider top is fixed with gets the flitch, the push rod end of first cylinder is fixed in the one side of getting the flitch, backup pad one side is equipped with the second support frame that is fixed in first support frame top, second support frame top is fixed with the second cylinder.

As further preferable in the present technical solution: the pressing assembly comprises a third cylinder and a connecting plate, a connecting column is fixed to the top of the connecting plate, one side of the connecting plate is movably penetrated with two third sliding columns, a first spring is sleeved on the outer side of each third sliding column, and two ends of each first spring are respectively abutted to one side of the connecting plate and one side of the material taking plate.

As further preferable in the present technical solution: the connecting plate bottom is fixed with first traveller, first traveller outside sliding connection has a guide cylinder, the guide cylinder bottom is fixed with the support column, support column one side is fixed with the limiting plate.

As further preferable in the present technical solution: the utility model discloses a limiting plate, including support column, limiting plate, upper die, second sliding column, limiting plate, upper die, lower die, the support column outside sliding connection has last mould, it has the second traveller that is fixed in limiting plate one side to go up mould one side sliding connection, the second spring has been cup jointed in the second traveller outside, the both ends of second spring are contradicted respectively in one side of limiting plate and upper die.

As further preferable in the present technical solution: and a lower die is fixed on the inner side of the first support frame and is matched with the upper die.

As further preferable in the present technical solution: the push rod end of the third cylinder is located at the top of the connecting column, the bottom of the guide cylinder is fixed at the top of the material taking plate, the supporting plate is fixed at one side of the first supporting frame, the limit switch is fixed at one side of the sliding rail, one side of the infrared switch is fixed at one side of the first supporting frame, and the bottom of the third cylinder is fixed at the top of the third supporting frame.

As further preferable in the present technical solution: the output end of the limit switch is electrically connected to the input end of the first air cylinder, and the output end of the infrared switch is electrically connected to the input ends of the second air cylinder and the third air cylinder respectively.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a three cylinder collaborative work to under limit switch and infrared switch's cooperation, make the work piece that the second cylinder will need to press place at the top of getting the flitch, first cylinder transports the work piece supreme, between the bed die, the process of pressing is accomplished to the work piece to the third cylinder simultaneously, make this mechanism can reach the work piece and carry out automatic feeding and press down, do not need the workman to manually place the work piece at last, between the bed die, workman's working strength has been reduced, workman's work efficiency has been improved.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is a left side view structure diagram of the present invention;

fig. 3 is a schematic top view of the first support frame of the present invention;

fig. 4 is a schematic front view of the first support frame of the present invention;

fig. 5 is a schematic view of the pressing assembly of the present invention.

In the figure: 1. a first support frame; 2. a material taking assembly; 21. a first cylinder; 22. a support plate; 23. a second cylinder; 24. a second support frame; 25. a limit switch; 26. a slider; 27. taking a material plate; 28. a slide rail; 29. an infrared switch; 3. a third support frame; 5. a pressing assembly; 51. a third cylinder; 52. a guide cylinder; 53. a first traveler; 54. connecting columns; 55. a connecting plate; 56. a first spring; 57. a limiting plate; 58. an upper die; 59. a second strut; 510. a second spring; 511. a third strut; 512. a support pillar; 6. and (5) a lower die.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-5, the present invention provides a technical solution: the C-shaped press mechanism comprises a first support frame 1, wherein a third support frame 3 is fixed at the top of the first support frame 1, a material taking assembly 2 is arranged on one side of the third support frame 3, and a pressing assembly 5 is arranged on one side of the material taking assembly 2;

the material taking assembly 2 comprises a supporting plate 22, a limit switch 25 and an infrared switch 29, wherein a first air cylinder 21 is fixed on one side of the supporting plate 22, two sliding rails 28 are fixed on the top of the first supporting frame 1, a sliding block 26 is connected to rail grooves of the sliding rails 28 in a sliding manner, a material taking plate 27 is fixed on the top of the sliding block 26, a push rod end of the first air cylinder 21 is fixed on one side of the material taking plate 27, a second supporting frame 24 fixed on the top of the first supporting frame 1 is arranged on one side of the supporting plate 22, a second air cylinder 23 is fixed on the top of the second supporting frame 24, air inlet and outlet ends of the first air cylinder 21 and the second air cylinder 23 are respectively communicated with one side of an electromagnetic valve, when the limit switch 25 and the infrared switch 29 are triggered, electric signals are transmitted to the electromagnetic valve, and the electromagnetic valve respectively controls the push rod ends of the first air cylinder 21 and the second air cylinder 23 to work so as to feed workpieces.

The pressing component 5 comprises a third cylinder 51 and a connecting plate 55, a connecting column 54 is fixed at the top of the connecting plate 55, two third sliding columns 511 are movably penetrated through one side of the connecting plate 55, a first spring 56 is sleeved outside the third sliding columns 511, two ends of the first spring 56 respectively abut against one side of the connecting plate 55 and one side of the material taking plate 27, the material taking plate 27 is used for placing a workpiece to be processed, so that the workpiece is more stable after being placed and is convenient to press, a first sliding column 53 is fixed at the bottom of the connecting plate 55, a guide cylinder 52 is slidably connected outside the first sliding column 53, a supporting column 512 is fixed at the bottom of the guide cylinder 52, a limiting plate 57 is fixed at one side of the supporting column 512, the first sliding column 53 slides inside the guide cylinder 52, so that the first sliding column 53 can vertically slide, the skew phenomenon is avoided, the pressing force of the workpiece is more stable, an upper die 58 is slidably connected outside the supporting column 512, a second sliding column 59 fixed on one side of the limit plate 57 is connected on one side of the upper die 58 in a sliding manner, a second spring 510 is sleeved on the outer side of the second sliding column 59, two ends of the second spring 510 respectively abut against one side of the limit plate 57 and one side of the upper die 58, the first spring 56 and the second spring 510 are used for elastic buffering when a workpiece is pressed, a lower die 6 is fixed on the inner side of the first support frame 1, the lower die 6 is matched with the upper die 58, a push rod end of the third cylinder 51 is positioned at the top of the connecting column 54, the bottom of the guide cylinder 52 is fixed at the top of the material taking plate 27, the support plate 22 is fixed on one side of the first support frame 1, the limit switch 25 is fixed on one side of the slide rail 28, one side of the infrared switch 29 is fixed on one side of the first support frame 1, the bottom of the third cylinder 51 is fixed at the top of the third support frame 3, the third support frame 3 is fixed at the top of the first support frame 1, and the third support frame 3 is convenient for fixing the third cylinder 51, the output end of the limit switch 25 is electrically connected to the input end of the first cylinder 21, the output end of the infrared switch 29 is electrically connected to the input ends of the second cylinder 23 and the third cylinder 51, and the limit switch 25 and the infrared switch 29 are used for assisting the pressing of the workpiece.

The working principle is as follows: when the device is used, a worker places a workpiece to be pressed on the lower side of the second cylinder 23, when the material taking plate 27 abuts against one side of the limit switch 25 and triggers the limit switch 25, the limit switch 25 transmits an electric signal to the electromagnetic valve, the electromagnetic valve controls the air inlet and air outlet directions of the second cylinder 23, so that the push rod end of the second cylinder 23 clamps the workpiece to be placed on the top of the material taking plate 27, the push rod end of the second cylinder 23 moves downwards to place the workpiece to be pressed on one side of the material taking plate 27, the push rod end of the first cylinder 21 retracts at the moment, the sliding block 26 is driven to slide on the inner side of the track groove of the sliding rail 28, the sliding block 26 drives the material taking plate 27 to move to the lower side of the push rod end of the third cylinder 51, the push rod end of the third cylinder 51 extends out and impacts on the top of the connecting column 54, and the connecting plate 55 and the first sliding column 53 are sequentially driven by the connecting column 54 to impact, The supporting column 512, the limiting plate 57 and the upper die 58 move downwards, the workpiece is pressed and molded through the cooperation of the upper die 58 and the lower die 6 while moving, meanwhile, the first spring 56 is compressed under force in the pressing process, meanwhile, the third sliding column 511 slides on one side of the connecting plate 55, when the push rod end of the third cylinder 51 retracts, the third cylinder 51 retracts in an auxiliary mode, meanwhile, the workpiece damage caused by the fact that the instantaneous impact force is too large is avoided, when the workpiece is pressed by the upper die 58 and the lower die 6, and the infrared switch 29 detects that no workpiece exists on the surface of the upper die 58, the infrared switch 29 conducts an electric signal to the electromagnetic valve, and the electromagnetic valve adjusts the air inlet and outlet directions of the first cylinder 21, so that the push rod end of the first cylinder 21 drives the material taking plate 27 to the lower side of the second cylinder 23 to prepare for the next workpiece pressing process.

The electromagnetic valve model is as follows: 4V 310-08.

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

Claims

C type press mechanism, including first support frame (1), its characterized in that: a third support frame (3) is fixed at the top of the first support frame (1), a material taking assembly (2) is arranged on one side of the third support frame (3), and a pressing assembly (5) is arranged on one side of the material taking assembly (2);

get material subassembly (2) and include backup pad (22), limit switch (25) and infrared switch (29), backup pad (22) one side is fixed with first cylinder (21), first support frame (1) top is fixed with slide rail (28) that quantity is two, slide rail (28) track groove sliding connection has slider (26), slider (26) top is fixed with gets flitch (27), the push rod end of first cylinder (21) is fixed in the one side of getting flitch (27), backup pad (22) one side is equipped with second support frame (24) that are fixed in first support frame (1) top, second support frame (24) top is fixed with second cylinder (23).
2. The C-press mechanism of claim 1, wherein: the pressing component (5) comprises a third cylinder (51) and a connecting plate (55), a connecting column (54) is fixed to the top of the connecting plate (55), one side of the connecting plate (55) is movably penetrated by two third sliding columns (511), the outer sides of the third sliding columns (511) are sleeved with first springs (56), and two ends of each first spring (56) are respectively abutted to one side of the connecting plate (55) and one side of the material taking plate (27).
3. The C-press mechanism of claim 2, wherein: the connecting plate (55) bottom is fixed with first traveller (53), sliding connection has guide cylinder (52) in first traveller (53) outside, guide cylinder (52) bottom is fixed with support column (512), support column (512) one side is fixed with limiting plate (57).
4. The C-press mechanism of claim 3, wherein: support column (512) outside sliding connection has last mould (58), it has second traveller (59) that is fixed in limiting plate (57) one side to go up mould (58) one side sliding connection, second spring (510) have been cup jointed in the second traveller (59) outside, contradict respectively in limiting plate (57) and one side of last mould (58) in the both ends of second spring (510).
5. The C-press mechanism of claim 4, wherein: a lower die (6) is fixed on the inner side of the first support frame (1), and the lower die (6) is matched with the upper die (58).
6. The C-press mechanism of claim 3, wherein: the push rod end of third cylinder (51) is located the top of spliced pole (54), the bottom of guide cylinder (52) is fixed in the top of getting flitch (27), backup pad (22) are fixed in one side of first support frame (1), limit switch (25) are fixed in one side of slide rail (28), one side of infrared switch (29) is fixed in one side of first support frame (1), the bottom of third cylinder (51) is fixed in the top of third support frame (3).
7. The C-press mechanism of claim 6, wherein: the output end of the limit switch (25) is electrically connected to the input end of the first air cylinder (21), and the output end of the infrared switch (29) is electrically connected to the input ends of the second air cylinder (23) and the third air cylinder (51) respectively.