CN214867738U

CN214867738U - End cutting device for bottom plate of refrigerator compressor

Info

Publication number: CN214867738U
Application number: CN202120872613.XU
Authority: CN
Inventors: 曹文锋
Original assignee: Hefei Chenle Plastic Co ltd
Current assignee: Hefei Chenle Plastic Co ltd
Priority date: 2021-04-26
Filing date: 2021-04-26
Publication date: 2021-11-26
Anticipated expiration: 2031-04-26

Abstract

The utility model relates to a refrigerator compressor processing technology field discloses a crop device of refrigerator compressor bottom plate, which comprises a workbench, the upside of the workbench is slidably connected with a moving platform, one side of the bottom of the moving platform which is close to each other is provided with a groove, a rubber pad is clamped in the groove, one side of the groove which is far away from the rubber pad is provided with a guide groove, one side of the moving platform which is far away from each other is fixedly provided with a first toothed plate, the left and right ends of the upside of the workbench are both slidably connected with a second toothed plate, the left and right ends of the upside of the workbench are both fixedly provided with two groups of bases, the middle parts of the bases are rotatably provided with a rotating shaft, the middle part of the rotating shaft is fixedly provided with a gear, one end of the second toothed plate is fixedly provided with a connecting rod, and the connecting rod runs through the guide groove and is fixedly connected with the rubber pad; the bottom plate is accurately positioned, so that the deviation in cutting is prevented; the waste heads of cutting are pushed into the collecting tank through the rubber pads, so that the waste heads do not need to be collected within a long time, and the processing efficiency is improved.

Description

End cutting device for bottom plate of refrigerator compressor

The technical field is as follows:

the utility model relates to a refrigerator compressor processing technology field, concretely relates to crop device of refrigerator compressor bottom plate.

Background art:

the forming of the refrigerator compressor bottom plate comprises a series of procedures of end cutting, stretching, trimming, drilling, R angle folding into a 90-degree angle and R angle rolling. The crop of refrigerator compressor bottom plate is the process of cutting the both ends of sheet metal component, and the crop of current refrigerator compressor bottom plate adopts the cutter to accomplish the cutting to refrigerator compressor bottom plate sheet metal component according to the shape of refrigerator compressor bottom plate crop more, and traditional crop device fixes a position when the cutting inaccurate and make the disability rate promote greatly, adopts the bolt location more, and this kind of mode is dismantled trouble, reduces work efficiency.

The utility model has the following contents:

to the problem among the prior art, the utility model aims to provide a crop device of refrigerator compressor bottom plate.

The utility model discloses the technical problem that will solve adopts following technical scheme to realize: the crop device of the refrigerator compressor bottom plate comprises a workbench, wherein two groups of moving tables are connected to the upper side of the workbench in a sliding mode, a through hole is formed in the middle of one side, close to each other, of each moving table, a pressing rod is connected in the through hole in a sliding mode, a limiting plate is fixedly mounted at the top end of the pressing rod, a pressing plate is fixedly mounted at the bottom end of the pressing rod, a spring is sleeved on the outer side of the bottom end of the pressing rod, one end of the spring is abutted to the limiting plate, and the other end of the spring is abutted to the moving tables;

a groove is formed in one side, close to each other, of the bottom of the moving platform, a rubber pad is clamped in the groove, a guide groove is formed in one side, far away from the rubber pad, of the groove, a first toothed plate is fixedly mounted on one side, far away from each other, of the moving platform, second toothed plates are connected to the left end and the right end of the upper side of the working platform in a sliding mode, two groups of bases are fixedly mounted at the left end and the right end of the upper side of the working platform, rotating shafts are rotatably mounted in the middle of the two groups of bases, gears are fixedly mounted in the middle of the rotating shafts and are respectively meshed with the first toothed plate and the second toothed plate, a connecting rod is fixedly mounted at one end, close to the moving platform, of the second toothed plate, and penetrates through the guide groove and is fixedly connected with the rubber pad;

the automatic cutting machine is characterized in that two groups of cutting grooves are symmetrically formed in the upper side of the workbench, an air cylinder is arranged on the upper side of the workbench, a cutting plate is fixedly mounted at the telescopic end of the air cylinder, cutting knives are fixedly mounted at the two ends of the bottom side of the cutting plate, and the cutting knives are opposite to the cutting grooves up and down.

Preferably, the cross section of the mobile platform is in an inverted L shape, and the two groups of mobile platforms are symmetrically arranged around the center line of the workbench.

Preferably, the workstation upside is equipped with two sets of spouts, the spout middle part is rotated and is installed the lead screw, mobile station bottom fixed mounting has first slider, threaded connection between first slider and the lead screw.

Preferably, one end, far away from the cutting groove, of the screw rod penetrates through the sliding groove and is fixedly provided with a rocker.

Preferably, the middle of the upper side of the workbench is provided with a collecting tank.

Preferably, a second sliding block is fixedly mounted on the bottom side of one end, close to the mobile station, of the second toothed plate, and the second sliding block is connected with the sliding groove in a sliding mode.

The utility model has the advantages that:

the utility model discloses a rotate the rocker and drive the lead screw rotatory, make first slider drive the mobile station and move at the workstation surface, the mobile station through two sets of inversion L types is close to each other and presss from both sides tightly refrigerator compressor bottom plate, the flexible end of cylinder drives cutting board and cutting knife and moves down the in-process, the cutting board pushes down the limiting plate, makes the depression bar drive the clamp plate and compresses tightly the location to the bottom plate, fixes a position the bottom plate accurately, prevents to take place the skew during cutting; tak the middle part bottom plate away after the cutting is accomplished, the reverse rotation rocker makes the mobile station keep away from each other, and the mobile station drives first pinion rack synchronous motion for with the gear rotation of first pinion rack meshing, make second pinion rack and mobile station reverse movement, push the collecting vat through the useless head of rubber pad with the cutting, need not take the time to collect useless head, improved machining efficiency.

Description of the drawings:

in order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts;

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

fig. 2 is a schematic view of a gear structure in the present invention;

wherein: 1. a work table; 101. collecting tank; 102. a chute; 103. cutting the groove; 2. a mobile station; 201. a through hole; 202. a groove; 203. a guide groove; 3. a pressure lever; 4. a limiting plate; 5. a spring; 6. pressing a plate; 7. a rubber pad; 8. a connecting rod; 9. a first toothed plate; 10. a second toothed plate; 11. a base; 12. a rotating shaft; 13. a gear; 14. a screw rod; 15. a first slider; 16. a rocker; 17. a second slider; 18. a cylinder; 19. cutting the board; 20. a cutting knife.

The specific implementation mode is as follows:

in order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further explained by combining with the specific drawings.

Example (b):

as shown in fig. 1-2; the crop device of the refrigerator compressor bottom plate comprises a workbench 1, wherein two groups of mobile stations 2 are connected to the upper side of the workbench 1 in a sliding mode, through holes 201 are formed in the middle portions, close to one side, of the mobile stations 2, press rods 3 are connected in the through holes 201 in a sliding mode, limiting plates 4 are fixedly mounted at the top ends of the press rods 3, press plates 6 are fixedly mounted at the bottom ends of the press rods 3, springs 5 are sleeved on the outer sides of the bottom ends of the press rods 3, one ends of the springs 5 are abutted to the limiting plates 4, and the other ends of the springs 5 are abutted to the mobile stations 2;

a groove 202 is formed in one side, close to each other, of the bottom of the moving platform 2, a rubber pad 7 is clamped in the groove 202, a guide groove 203 is formed in one side, far away from the rubber pad 7, of the groove 202, a first toothed plate 9 is fixedly installed on one side, far away from each other, of the moving platform 2, second toothed plates 10 are connected to the left end and the right end of the upper side of the working platform 1 in a sliding mode, two groups of bases 11 are fixedly installed at the left end and the right end of the upper side of the working platform 1, rotating shafts 12 are rotatably installed in the middles of the two groups of bases 11, gears 13 are fixedly installed in the middles of the rotating shafts 12, the gears 13 are respectively meshed with the first toothed plates 9 and the second toothed plates 10, a connecting rod 8 is fixedly installed at one end, close to the moving platform 2, of the second toothed plates 10, and the connecting rod 8 penetrates through the guide groove 203 and is fixedly connected with the rubber pad 7;

the cutting machine is characterized in that two groups of cutting grooves 103 are symmetrically arranged on the upper side of the workbench 1, an air cylinder 18 is arranged on the upper side of the workbench 1, a cutting plate 19 is fixedly mounted at the telescopic end of the air cylinder 18, cutting knives 20 are fixedly mounted at two ends of the bottom side of the cutting plate 19, and the cutting knives 20 are opposite to the cutting grooves 103 up and down.

The cross section of the mobile stations 2 is in an inverted L shape, and the two groups of mobile stations 2 are symmetrically arranged around the center line of the workbench 1.

The upper side of the working table 1 is provided with two groups of sliding grooves 102, the middle parts of the sliding grooves 102 are rotatably provided with screw rods 14, the bottom of the moving table 2 is fixedly provided with a first sliding block 15, and the first sliding block 15 is in threaded connection with the screw rods 14.

One end of the screw rod 14, which is far away from the cutting groove 103, penetrates through the sliding groove 102 and is fixedly provided with a rocker 16, so that the rotation of the screw rod 14 is controlled conveniently.

The middle of the upper side of the workbench 1 is provided with a collecting tank 101 for collecting cutting waste of the bottom plate.

The second sliding block 17 is fixedly mounted on the bottom side of one end, close to the mobile station 2, of the second toothed plate 10, and the second sliding block 17 is in sliding connection with the sliding groove 102, so that the stability in the moving process is improved.

The utility model discloses a theory of operation:

firstly, a bottom plate of a refrigerator compressor to be processed is placed on the upper side of a workbench 1, a screw rod 14 is driven to rotate by rotating a rocker 16, a first sliding block 15 drives a moving platform 2 to move on the surface of the workbench 1, the bottom plate of the refrigerator compressor is clamped by the mutual approach of two groups of inverted L-shaped moving platforms 2, the telescopic end of a cylinder 18 drives a cutting plate 19 and a cutting knife 20 to move downwards, the cutting plate 19 presses a limiting plate 4 downwards, a pressing rod 3 drives a pressing plate 6 to compress and position the bottom plate, a spring 5 enables the pressing rod 3 to have a return function, the limiting plate 4 returns to an initial position after the application force of the cutting plate 19 is removed, the bottom plate is accurately positioned, and deviation is prevented during cutting;

tak the middle part bottom plate away after the cutting is accomplished, reverse rotation rocker 16, make the mobile station 2 keep away from each other, mobile station 2 drives first pinion rack 9 synchronous motion, first pinion rack 9 in left side moves left, first pinion rack 9 in right side moves right, make the gear 13 with first pinion rack 9 meshing rotate, left side gear 13 anticlockwise rotation, right side gear 13 clockwise rotation, make second pinion rack 10 and mobile station 2 reverse movement, push the waste head of cutting in collecting vat 101 through rubber pad 7, do not need to take time to collect waste head, machining efficiency is improved, simultaneously the design of rubber pad 7 makes and to carry out buffer protection to the bottom plate in the tight positioning process of bottom plate clamp, avoid rigid impact to damage the bottom plate.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a crop device of refrigerator compressor bottom plate which characterized in that: the automatic clamping device comprises a workbench (1), wherein two groups of mobile platforms (2) are connected to the upper side of the workbench (1) in a sliding mode, a through hole (201) is formed in the middle of one side, which is close to each other, of the mobile platforms (2), a pressing rod (3) is connected in the through hole (201) in a sliding mode, a limiting plate (4) is fixedly installed at the top end of the pressing rod (3), a pressing plate (6) is fixedly installed at the bottom end of the pressing rod (3), a spring (5) is sleeved on the outer side of the bottom end of the pressing rod (3), one end of the spring (5) is abutted to the limiting plate (4), and the other end of the spring (5) is abutted to the mobile platforms (2);

a groove (202) is arranged at one side of the bottom of the mobile station (2) close to each other, a rubber pad (7) is clamped in the groove (202), a guide groove (203) is arranged on one side of the groove (202) far away from the rubber pad (7), a first toothed plate (9) is fixedly arranged on one side of the moving platform (2) far away from each other, the left end and the right end of the upper side of the workbench (1) are both connected with a second toothed plate (10) in a sliding way, two groups of bases (11) are fixedly arranged at the left end and the right end of the upper side of the workbench (1), a rotating shaft (12) is rotatably arranged in the middle of the two groups of bases (11), a gear (13) is fixedly arranged in the middle of the rotating shaft (12), the gear (13) is respectively meshed with the first toothed plate (9) and the second toothed plate (10), one end of the second toothed plate (10) close to the mobile station (2) is fixedly provided with a connecting rod (8), the connecting rod (8) penetrates through the guide groove (203) and is fixedly connected with the rubber pad (7);

the automatic cutting machine is characterized in that two sets of cutting grooves (103) are symmetrically arranged on the upper side of the workbench (1), an air cylinder (18) is arranged on the upper side of the workbench (1), a cutting plate (19) is fixedly mounted at the telescopic end of the air cylinder (18), cutting knives (20) are fixedly mounted at the two ends of the bottom side of the cutting plate (19), and the cutting knives (20) are vertically opposite to the cutting grooves (103).

2. The end cutting device for the bottom plate of the compressor of the refrigerator as claimed in claim 1, wherein: the cross section of the moving platform (2) is in an inverted L shape, and the two groups of moving platforms (2) are symmetrically arranged relative to the center line of the workbench (1).

3. The end cutting device for the bottom plate of the compressor of the refrigerator as claimed in claim 1, wherein: workstation (1) upside is equipped with two sets of spouts (102), spout (102) middle part is rotated and is installed lead screw (14), mobile station (2) bottom fixed mounting has first slider (15), threaded connection between first slider (15) and lead screw (14).

4. The end cutting device for the bottom plate of the compressor of the refrigerator as claimed in claim 3, wherein: one end of the screw rod (14) far away from the cutting groove (103) penetrates through the sliding groove (102) and is fixedly provided with a rocker (16).

5. The end cutting device for the bottom plate of the compressor of the refrigerator as claimed in claim 1, wherein: the middle of the upper side of the workbench (1) is provided with a collecting tank (101).

6. The end cutting device for the bottom plate of the compressor of the refrigerator as claimed in claim 1, wherein: a second sliding block (17) is fixedly mounted on the bottom side of one end, close to the moving table (2), of the second toothed plate (10), and the second sliding block (17) is in sliding connection with the sliding groove (102).