CN216065259U - Feeding device of punching machine - Google Patents

Abstract

The utility model discloses a feeding device of a punching machine, which comprises a bearing assembly arranged on one side of a punching machine body, wherein the upper end position of the bearing assembly is provided with a feeding assembly, the bearing assembly comprises a bearing bottom plate and a lifting plate arranged on the upper end position of the bearing bottom plate, the middle position of the upper end of the lifting plate is provided with a middle fixing plate, a steel plate is taken and embedded in a clamping groove, then a clamping movable column is electrically driven to enable two groups of clamping blocks to move towards the steel plate arranged in the clamping groove, at the moment, the two groups of clamping blocks can contact the surface of the steel plate, when two groups of distance sensors detect that the distances between the steel plate and the distance sensors reach a limit value, the clamping movable column is not driven any more, at the moment, the two groups of clamping blocks clamp the steel plate, the electrically driven movable pulleys of a plurality of groups rotate so as to drive the steel plate to move to the position of the punching assembly, and at the moment, the lifting column is arranged, can drive the lifting plate, namely the lifting of the position of the steel plate.

Description

Feeding device of punching machine

Technical Field

The utility model relates to the technical field of stamping, in particular to a feeding device of a stamping machine.

Background

The stamping is a forming method in which a press and a die are used to apply external force to a plate, a strip, a pipe, a profile, etc. to cause plastic deformation or separation, thereby obtaining a workpiece (stamped part) of a desired shape and size.

Traditional punching press bed material feeding unit can only match the steel sheet of a type when carrying out the steel sheet centre gripping pay-off usually, leads to carrying out the transportation of different grade type steel sheet, need set up the material feeding unit of different groups, and resource waste relatively, and when adjusting the relative position relation of material feeding unit and punching press bed, the skew condition can appear, leads to subsequent transportation processing to appear the error.

In order to solve the problems, the feeding device of the punching machine is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a feeding device of a punching machine, which comprises a bearing component arranged on one side of a punching machine body, wherein the feeding component is arranged at the upper end position of the bearing component, can be adjusted to adapt to the transportation of different types of steel plates, and can not generate deflection when the relative position relation of the feeding device and the punching machine is adjusted, so that the problems in the background technology are solved.

In order to achieve the purpose, the utility model provides the following technical scheme: a stamping bed feeding device comprises a bearing assembly arranged on one side of a stamping bed body, a feeding assembly arranged at the upper end of the bearing assembly, and a stamping bed body which comprises a stamping assembly and a base, wherein an embedded groove is formed in one side of the base;

the bearing assembly comprises a bearing bottom plate and a lifting plate arranged at the upper end of the bearing bottom plate, and a middle fixing plate is arranged at the middle position of the upper end of the lifting plate.

Preferably, the bearing bottom plate comprises a tabling plate arranged at one side of the bearing bottom plate and lifting columns arranged at four corners of the upper side surface of the bearing bottom plate, the other ends of the lifting columns are in contact with the side surface of the lifting plate, two groups of tabling plates are arranged, and the tabling plates are tabling in the tabling groove.

Preferably, the upper side surface of the lifting plate is provided with a plurality of clamping grooves, and the clamping grooves are positioned at two sides of the middle fixing plate.

Preferably, the middle fixing plate comprises matching grooves formed in two sides of the middle fixing plate and a center block arranged in the middle of the middle fixing plate, and telescopic columns are arranged inside the center block and are two sets.

Preferably, the feeding assembly comprises movable plates movably arranged on two sides of the middle fixed plate and clamping blocks arranged inside the movable plates, and the clamping blocks are arranged in two groups.

Preferably, the fly leaf is including setting up the block strip at the fly leaf downside to and set up at the cooperation strip of cooperation strip side and set up at the inside centre gripping groove of fly leaf, the block strip sets up the multiunit, and with block groove phase-match, cooperation strip activity gomphosis is at the cooperation groove, two sets of the grip block set up at centre gripping inslot portion.

Preferably, the clamping block comprises a clamping movable column arranged on one side of the clamping block, one side of the clamping movable column is connected with the inner wall of the clamping groove, a movable pulley arranged on the side face of the clamping block and a fixed groove arranged on the side face of the clamping block are arranged, a plurality of groups of distance sensors are arranged in the fixed groove, and the distance sensors are used for measuring the distance between the movable pulley and a clamped steel plate.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the feeding device of the stamping bed, the steel plate is taken and embedded in the clamping groove, then the clamping movable columns are electrically driven, so that the two groups of clamping blocks move towards the steel plate placed in the clamping groove, at the moment, the two groups of clamping blocks can contact the surface of the steel plate, when the two groups of distance sensors detect that the distances between the steel plate and the distance sensors reach the limit values, the clamping movable columns are not driven any more, at the moment, the two groups of clamping blocks clamp the steel plate, the multiple groups of movable pulleys are electrically driven to rotate, so that the steel plate is driven to move towards the stamping assembly, and at the moment, the lifting columns are arranged to drive the lifting plate, namely the lifting of the position of the steel plate.

2. According to the feeding device of the stamping machine, the embedded plate arranged on one side of the bearing bottom plate is embedded in the embedded groove, the telescopic column can be electrically driven to drive the two groups of movable plates to move towards the outer side of the lifting plate, so that the space between the two groups of movable plates is adjusted to transport steel plates with different widths, the transport direction of the clamped steel plate is not changed due to the fact that the positions of the bearing bottom plate and the stamping machine body are not changed, and the situation that the transport direction of the steel plate is deviated when a feeding assembly is adjusted is avoided.

Drawings

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

FIG. 2 is a schematic structural diagram of a press bed body according to the present invention;

FIG. 3 is a schematic structural diagram of a load bearing assembly of the present invention;

FIG. 4 is a schematic view of the structure of the center block and the telescopic column of the present invention;

FIG. 5 is a schematic view of the feed assembly of the present invention;

FIG. 6 is a schematic view of a clamping block structure according to the present invention.

In the figure: 1. a press bed body; 11. a stamping assembly; 12. a base; 13. a fitting groove; 2. a load bearing assembly; 21. a load floor; 211. a tabling plate; 212. a lifting column; 22. a lifting plate; 221. a clamping groove; 23. a middle fixing plate; 231. a mating groove; 232. a center block; 233. a telescopic column; 3. a feeding assembly; 31. a movable plate; 311. clamping the strip; 312. a mating strip; 313. a clamping groove; 32. a clamping block; 321. clamping the movable column; 322. a movable pulley; 323. fixing grooves; 324. a distance sensor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, a feeding device of a press machine includes a press machine body 1, a bearing assembly 2 disposed on one side of the press machine body 1, and a feeding assembly 3 disposed at an upper end of the bearing assembly 2.

Referring to fig. 2-4, a feeding device of a press bed, a press bed body 1 includes a press component 11 and a base 12, and one side of the base 12 is provided with an engaging groove 13, a carrier component 2 includes a carrier base 21 and a lifting plate 22 disposed at an upper end of the carrier base 21, and a middle fixing plate 23 is disposed at a middle position of an upper end of the lifting plate 22, the carrier base 21 includes an engaging plate 211 disposed at one side of the carrier base 21, and lifting columns 212 disposed at four corners of an upper side of the carrier base 21, and another end of the lifting column 212 contacts with a side of the lifting plate 22, the engaging plate 211 is provided in two sets, the engaging plate 211 is engaged with the engaging groove 13, an engaging groove 221 is disposed on the upper side of the lifting plate 22, and the engaging grooves 221 are provided in multiple sets, the engaging grooves 221 are disposed at two sides of the middle fixing plate 23, the middle fixing plate 23 includes engaging grooves 231 disposed at two sides of the middle fixing plate 23, and a center block 232 disposed at a middle position inside the middle fixing plate 23, wherein two sets of telescopic columns 233 are disposed inside the center block 232.

Referring to fig. 5-6, a feeding device of a press machine, the feeding assembly 3 includes movable plates 31 movably disposed at two sides of an intermediate fixing plate 23, and clamping blocks 32 disposed inside the movable plates 31, and the clamping blocks 32 are disposed in two sets, the movable plates 31 include engaging strips 311 disposed at the lower side of the movable plates 31, and engaging strips 312 disposed at the side of the engaging strips 312 and clamping grooves 313 disposed inside the movable plates 31, the engaging strips 311 are disposed in multiple sets and are matched with the engaging grooves 221, the engaging strips 312 are movably engaged with the engaging grooves 231, the two sets of clamping blocks 32 are disposed inside the clamping grooves 313, the clamping blocks 32 include movable clamping columns 321 disposed at one side of the clamping blocks 32, and one side of the movable clamping columns 321 is connected with the inner wall of the clamping grooves 313, and movable pulleys 322 disposed at the side of the clamping blocks 32 and fixing grooves 323 disposed at the side of the clamping blocks 32, and distance sensors 324 are disposed inside the fixing grooves 323, the movable pulleys 322 are provided in a plurality of sets, and the distance sensor 324 is used for measuring the distance between the movable pulleys and the clamped steel plate.

The working principle is as follows: taking the steel plate to be embedded in the clamping groove 313, electrically driving the clamping movable column 321 to enable the two groups of clamping blocks 32 to move towards the steel plate placed in the clamping groove 313, wherein the two groups of clamping blocks 32 contact the surface of the steel plate, when the two groups of distance sensors 324 detect that the distance between the steel plate and the distance sensors 324 reaches a limit value, the clamping movable column 321 is not driven any more, the two groups of clamping blocks 32 clamp the steel plate, and the electrically driven multiple groups of movable pulleys 322 rotate to drive the steel plate to move towards the position of the stamping assembly 11, and the lifting column 212 is arranged to drive the lifting plate 22, namely the position of the steel plate to lift, so that the embedding plate 211 arranged on one side of the bearing bottom plate 21 is embedded in the embedding groove 13, and the electrically driven telescopic column 233 drives the two groups of movable plates 31 to move towards the outer side of the lifting plate 22, thereby adjusting the distance between the two groups of movable plates 31, with the steel sheet of the different width of transportation, and because of bearing bottom plate 21 and the position of punching press body 1 do not change, the steel sheet direction of transportation by the centre gripping also does not change, when avoiding adjusting at pay-off subassembly 3, makes the steel sheet direction of transportation take place the skew.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. The utility model provides a punching press bed material feeding unit, includes punching press bed body (1), its characterized in that: the stamping machine comprises a stamping machine body (1), wherein a bearing component (2) is arranged on one side of the stamping machine body (1), a feeding component (3) is arranged at the upper end of the bearing component (2), the stamping machine body (1) comprises a stamping component (11) and a base (12), and an embedding groove (13) is formed in one side of the base (12);

the bearing assembly (2) comprises a bearing bottom plate (21) and a lifting plate (22) arranged at the upper end position of the bearing bottom plate (21), and a middle fixing plate (23) is arranged at the middle position of the upper end of the lifting plate (22).

2. A press bed feeder as claimed in claim 1, characterised in that: the bearing bottom plate (21) comprises a tabling plate (211) arranged on one side of the bearing bottom plate (21) and lifting columns (212) arranged at four corners of the upper side surface of the bearing bottom plate (21), the other ends of the lifting columns (212) are contacted with the side surface of the lifting plate (22), two groups of tabling plates (211) are arranged, and the tabling plates (211) are tabled in the tabling groove (13).

3. A press bed feeder as claimed in claim 1, characterised in that: the upper side surface of the lifting plate (22) is provided with clamping grooves (221), a plurality of groups of clamping grooves (221) are arranged, and the clamping grooves (221) are positioned at two sides of the position of the middle fixing plate (23).

4. A press bed feeder as claimed in claim 1, characterised in that: the middle fixing plate (23) comprises matching grooves (231) formed in two sides of the middle fixing plate (23) and a center block (232) arranged in the middle of the inner portion of the middle fixing plate (23), telescopic columns (233) are arranged in the center block (232), and the telescopic columns (233) are arranged in two groups.

5. A press bed feeder as claimed in claim 1, characterised in that: the feeding assembly (3) comprises movable plates (31) movably arranged on two sides of the middle fixed plate (23) and clamping blocks (32) arranged inside the movable plates (31), and the clamping blocks (32) are arranged in two groups.

6. A press bed feeder as claimed in claim 5, characterised in that: the movable plate (31) comprises clamping strips (311) arranged on the lower side surface of the movable plate (31), matching strips (312) arranged on the side surfaces of the matching strips (312) and clamping grooves (313) formed in the movable plate (31), the clamping strips (311) are arranged in multiple groups and matched with the clamping grooves (221), the matching strips (312) are movably embedded in the matching grooves (231), and the clamping blocks (32) are arranged in the clamping grooves (313).

7. A press bed feeder as claimed in claim 5, characterised in that: the clamping block (32) comprises a clamping movable column (321) arranged on one side of the clamping block (32), one side of the clamping movable column (321) is connected with the inner wall of a clamping groove (313), a movable pulley (322) arranged on the side face of the clamping block (32) and a fixing groove (323) arranged on the side face of the clamping block (32) are arranged, a distance sensor (324) is arranged inside the fixing groove (323), multiple groups of movable pulleys (322) are arranged, and the distance sensor (324) is used for measuring the distance between the clamping movable column and a clamped steel plate.

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