CN221047873U

CN221047873U - High-precision cutting equipment for processing tin bars

Info

Publication number: CN221047873U
Application number: CN202322891245.5U
Authority: CN
Inventors: 林安飞; 杜老乙
Original assignee: Dongguan Sigma Tin Alloy Co ltd
Current assignee: Dongguan Sigma Tin Alloy Co ltd
Priority date: 2023-10-27
Filing date: 2023-10-27
Publication date: 2024-05-31
Anticipated expiration: 2033-10-27

Abstract

The utility model discloses high-precision cutting equipment for processing tin bars, which comprises a workbench, wherein rails are fixed at two ends of the top end of the workbench, a second telescopic rod is installed at the bottom end of the workbench, the bottom end of the second telescopic rod is connected with a pressing plate, and an anti-slip pad is fixed on the outer side wall of the bottom end of the pressing plate. According to the utility model, the rails are fixed at the front and rear positions of the top end of the workbench, the bottom sliding blocks are utilized to complete the matched sliding operation with the rails, the tin bars are transversely erected in the two bases when the cutting operation is carried out, the tin bars can be placed in the circular grooves, then the second telescopic rods are started to drive the pressing plates to press down, the anti-slip pads are directly contacted with the tin bars, the tin bars are compacted, and the three groups of the circular grooves are formed, so that the three tin bars can be compacted at one time, and the anti-slip pads can be properly deformed according to the shapes of the tin bars during the compacting, so that the integral compacting capability is better improved.

Description

High-precision cutting equipment for processing tin bars

Technical Field

The utility model relates to the technical field of tin bar processing, in particular to high-precision cutting equipment for processing tin bars.

Background

The tin bar is one of the products in the soldering tin, and can be divided into a lead-containing tin bar and a lead-free tin bar, and the lead-free tin bar is used for welding the circuit board, so that the use of the tin bar is also important and wide, wherein the tin bar can be better applied to the subsequent circuit board processing, and is subjected to cutting treatment according to the processing requirement, so that cutting equipment can be used for processing treatment;

And when carrying out cutting processing, cutting edge of cutting blade needs to keep sharp, otherwise cut the tin bar incompletely easily to if take place not hard up scheduling problem when processing, then the phenomenon that appears unevenness in the cutting part of easy letting the tin bar, the output of easy direct increase piece, the problem of the whole damage of even easy emergence tin bar influences processing production efficiency.

Disclosure of utility model

The utility model aims to provide high-precision cutting equipment for processing tin bars, so as to solve the problems that in the prior art, if loosening and the like occur during processing, uneven cutting positions of the tin bars are easy to appear, the yield of scraps is easy to be directly increased, even the whole damage of the tin bars is easy to occur, and the processing production efficiency is influenced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a high accuracy cutting equipment for processing tin bar, comprises a workbench, the both ends on workstation top all are fixed with the track, orbital lateral wall sliding connection has the bottom slider, the top of bottom slider is fixed with the base, the circular slot has been seted up to the inside of base, the side of base is fixed with the work frame, the second telescopic link is installed to the bottom of work frame, the bottom of second telescopic link is connected with the clamp plate, the lateral wall of clamp plate bottom is fixed with the slipmat.

Preferably, the rails are symmetrically distributed about a central axis of the workbench, the bottom sliding blocks are symmetrically distributed about a vertical central axis of the workbench, and the bottoms of the bottom sliding blocks penetrate through the rails to form sliding connection.

Preferably, the circular grooves are uniformly distributed in three groups in the base, and the second telescopic rods are uniformly distributed at the top end of the pressing plate.

Preferably, the threaded rod is all installed to the both sides of workstation bottom, the lateral wall of threaded rod all is connected with the screw thread piece, splint are installed on the top of screw thread piece, one side of threaded rod all is connected with the second motor, one side bonding of splint is fixed with the grip pad.

Preferably, limit grooves are formed in two sides of the inside of the workbench, the limit grooves are symmetrically distributed with respect to the vertical central axis of the workbench, and threaded connection is formed between the threaded rod and the threaded block.

Preferably, a collecting box is arranged at the middle position of the bottom end of the workbench, a filter screen is arranged in the collecting box, an exhaust fan is arranged on one side of the collecting box, a chip groove is arranged at one end of the collecting box, and a grid plate is arranged at the middle position of the inside of the workbench.

Preferably, one end at workstation top is fixed with the backplate, the top of backplate is fixed with the roof, the cylinder is installed on the top of roof, first telescopic link is installed to the bottom of roof, the bottom of first telescopic link is connected with the cutting box, cutting box's internally mounted has cutting blade, first motor is installed to one side of cutting box.

Preferably, the connecting rods are arranged on two sides of the cutting box, the vertical plates are fixed on two sides of the bottom end of the top plate, the sliding rails are fixed on the side edges of the vertical plates, the vertical plates are symmetrically distributed about the vertical central axis of the top plate, and the connecting rods are symmetrically distributed about the vertical central axis of the cutting box.

Compared with the prior art, the utility model has the beneficial effects that: the high-precision cutting equipment for processing the tin bars not only improves the tin bar compacting capability of the cutting equipment, but also improves the side clamping capability and the scrap collecting capability of the tin bars;

(1) The rails are fixed at the front and back positions of the top end of the workbench, then the bottom sliding blocks are utilized to complete the matched sliding work with the rails, when the cutting work is carried out, the tin bars are transversely erected in the two bases and can be placed in the round grooves, then the second telescopic rods are started to drive the pressing plates to press down, the anti-slip pads are directly contacted with the tin bars, the tin bars are compressed, and as the three groups of the round grooves are formed, the three tin bars can be compressed at one time, the anti-slip pads can be properly deformed according to the shapes of the tin bars during the compression, so that the integral compression capacity is improved well;

(2) After the second motor is started, the threaded rod can be driven to rotate, at the moment, the threaded rod and the threaded block are matched with each other, the purpose of transverse running is achieved, and the connecting column passes through the limiting groove and is mutually fixed with the clamping plates under the connection of the connecting column, so that after the two clamping plates are mutually close to each other, the two clamping plates can be clamped by the two sides of the clamping pad, which enables the stability in the cutting process to be better improved in the working process;

(3) Through seting up the intermediate position in the workstation with the grid board, after mutually supporting with first telescopic link after starting the cylinder, can drive the cutting case and reciprocate, connecting rod and slide rail mutually support when removing, form the direction purpose, then let cutting blade descend to the position of tin bar after, start first motor and drive cutting blade and rotate, this cutting blade then accomplishes the cutting, and the piece drops and can be collected in the position of collecting box in the position of grid board after the cutting, makes things convenient for the staff to carry out secondary treatment to the piece.

Drawings

FIG. 1 is a schematic diagram of a front view of the present utility model;

FIG. 2 is a schematic view of a partial top view of a table according to the present utility model;

FIG. 3 is a schematic side view of the bottom slider of the present utility model;

fig. 4 is a schematic rear view of the collecting box of the present utility model.

In the figure: 1. a work table; 2. a threaded rod; 3. a screw block; 4. a collection box; 5. a filter screen; 6. an exhaust fan; 7. a track; 8. a clamping plate; 9. a clamping pad; 10. a back plate; 11. a top plate; 12. a riser; 13. a connecting rod; 14. a cylinder; 15. a first telescopic rod; 16. a slide rail; 17. a cutting box; 18. a cutting blade; 19. a first motor; 20. a bottom slider; 21. a second motor; 22. a grid plate; 23. a limit groove; 24. a base; 25. a circular groove; 26. a work frame; 27. a second telescopic rod; 28. a pressing plate; 29. an anti-slip pad; 30. chip removal groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, an embodiment of the present utility model is provided: the high-precision cutting equipment for processing the tin bars comprises a workbench 1, wherein rails 7 are fixed at two ends of the top end of the workbench 1, a bottom sliding block 20 is slidably connected to the outer side wall of each rail 7, a base 24 is fixed at the top end of each bottom sliding block 20, a circular groove 25 is formed in the base 24, a working frame 26 is fixed on the side edge of the base 24, a second telescopic rod 27 is installed at the bottom end of the working frame 26, a pressing plate 28 is connected to the bottom end of the second telescopic rod 27, and an anti-slip pad 29 is fixed on the outer side wall of the bottom end of the pressing plate 28;

the rails 7 are symmetrically distributed about the central axis of the workbench 1, the bottom sliding blocks 20 are symmetrically distributed about the vertical central axis of the workbench 1, and the interiors of the bottom sliding blocks 20 penetrate through the rails 7 to form sliding connection;

The circular grooves 25 are uniformly distributed in three groups in the base 24, and the second telescopic rods 27 are uniformly distributed at the top end of the pressing plate 28;

threaded rods 2 are arranged on two sides of the bottom end of the workbench 1, threaded blocks 3 are connected to the outer side walls of the threaded rods 2, clamping plates 8 are arranged on the top ends of the threaded blocks 3, a second motor 21 is connected to one side of each threaded rod 2, and clamping pads 9 are fixedly adhered to one side of each clamping plate 8;

Limiting grooves 23 are formed in two sides of the inside of the workbench 1, the limiting grooves 23 are symmetrically distributed about the vertical central axis of the workbench 1, and the threaded rod 2 and the threaded block 3 are in threaded connection;

A collecting box 4 is arranged at the middle position of the bottom end of the workbench 1, a filter screen 5 is arranged in the collecting box 4, an exhaust fan 6 is arranged on one side of the collecting box 4, a chip groove 30 is arranged at one end of the collecting box 4, and a grid plate 22 is arranged at the middle position of the inside of the workbench 1;

A backboard 10 is fixed at one end of the top end of the workbench 1, a top plate 11 is fixed at the top end of the backboard 10, an air cylinder 14 is installed at the top end of the top plate 11, a first telescopic rod 15 is installed at the bottom end of the top plate 11, a cutting box 17 is connected at the bottom end of the first telescopic rod 15, a cutting blade 18 is installed in the cutting box 17, and a first motor 19 is installed at one side of the cutting box 17;

Connecting rods 13 are arranged on two sides of the cutting box 17, vertical plates 12 are fixed on two sides of the bottom end of the top plate 11, sliding rails 16 are fixed on the side edges of the vertical plates 12, the vertical plates 12 are symmetrically distributed about the vertical central axis of the top plate 11, and the connecting rods 13 are symmetrically distributed about the vertical central axis of the cutting box 17;

Further, connecting and fixing are carried out between the bottom end of the clamping plate 8 and the top end of the threaded block 3 by adopting connecting columns, and the connecting columns are inserted into the limiting grooves 23 and mutually matched;

A further threaded rod 2 is driven by a second motor 21, which are driven separately, and a control panel is arranged on the end face of the workbench 1 for controlling the opening and closing of the motors.

Working principle: firstly, tin bars are transversely erected in two bases 24, the tin bars can be placed in round grooves 25, then a pressing plate 28 can be driven to press down after a second telescopic rod 27 is started, an anti-slip pad 29 is directly contacted with the tin bars, the tin bars are subjected to compression treatment, a second motor 21 can be started and then can drive a threaded rod 2 to rotate, at the moment, after the threaded rod 2 and a threaded block 3 are matched with each other, the purpose of transverse running is achieved, after the two clamping plates 8 are mutually close, two sides of the clamping plates are contacted with the tin bars through a clamping pad 9 to clamp, after the clamping plates are clamped, a cutting blade 18 is lowered to the position of the tin bars, a first motor 19 is started to drive the cutting blade 18 to rotate, cutting is completed, chips fall at the position of a grid 22 and can be collected at the position of a collecting box 4, and after collection, concentrated treatment is carried out at the position of a chip removing groove 30 by workers.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Claims

1. A high accuracy cutting equipment for processing tin bar, including workstation (1), its characterized in that: the utility model discloses a workbench, including workstation (1), bottom slider (20), base (24), circular groove (25) have been seted up to the top of bottom slider (20), the side of base (24) is fixed with work frame (26), second telescopic link (27) are installed to the bottom of work frame (26), the bottom of second telescopic link (27) is connected with clamp plate (28), the lateral wall of clamp plate (28) bottom is fixed with slipmat (29).

2. The high precision cutting apparatus for processing tin bars according to claim 1, wherein: the rail (7) is symmetrically distributed about the central axis of the workbench (1), the bottom sliding blocks (20) are symmetrically distributed about the vertical central axis of the workbench (1), and the bottoms of the bottom sliding blocks (20) penetrate through the rail (7) to form sliding connection.

3. The high precision cutting apparatus for processing tin bars according to claim 1, wherein: the round grooves (25) are uniformly distributed in three groups in the base (24), and the second telescopic rods (27) are uniformly distributed at the top end of the pressing plate (28).

4. The high precision cutting apparatus for processing tin bars according to claim 1, wherein: threaded rods (2) are arranged on two sides of the bottom end of the workbench (1), threaded blocks (3) are connected to the outer side walls of the threaded rods (2), clamping plates (8) are arranged on the top ends of the threaded blocks (3), a second motor (21) is connected to one side of each threaded rod (2), and clamping pads (9) are fixedly bonded to one side of each clamping plate (8).

5. The high precision cutting apparatus for processing tin bars as claimed in claim 4, wherein: limiting grooves (23) are formed in two sides of the inside of the workbench (1), the limiting grooves (23) are symmetrically distributed with respect to the vertical central axis of the workbench (1), and threaded connection is formed between the threaded rod (2) and the threaded block (3).

6. The high precision cutting apparatus for processing tin bars according to claim 1, wherein: the novel dust collector is characterized in that a collecting box (4) is arranged at the middle position of the bottom end of the workbench (1), a filter screen (5) is arranged in the collecting box (4), an exhaust fan (6) is arranged on one side of the collecting box (4), a chip groove (30) is arranged at one end of the collecting box (4), and a grid plate (22) is arranged at the middle position of the inside of the workbench (1).

7. The high precision cutting apparatus for processing tin bars according to claim 1, wherein: the utility model discloses a cutting machine, including workstation (1), backplate (10), cylinder (14) are installed on the top of backplate (10), first telescopic link (15) are installed on the bottom of roof (11), the bottom of first telescopic link (15) is connected with cutting case (17), internally mounted of cutting case (17) has cutting blade (18), first motor (19) are installed to one side of cutting case (17).

8. The high precision cutting apparatus for processing tin bars as claimed in claim 7, wherein: connecting rods (13) are arranged on two sides of the cutting box (17), vertical plates (12) are fixed on two sides of the bottom end of the top plate (11), sliding rails (16) are fixed on the side edges of the vertical plates (12), the vertical plates (12) are symmetrically distributed about the vertical central axis of the top plate (11), and the connecting rods (13) are symmetrically distributed about the vertical central axis of the cutting box (17).