CN220864083U - Lithium rope granulating device - Google Patents

Abstract

The utility model relates to the technical field of lithium rope processing, in particular to a lithium rope granulating device. Including support, blade and stationary knife, be provided with the first actuating mechanism that the drive blade is close to or keeps away from the stationary knife on the support, form between blade and the stationary knife and cut the lithium passageway, the place ahead of cutting the lithium passageway is provided with the support, is provided with first mount pad on the support, and first mount pad is provided with at least one circular-arc guiding groove, and guiding groove is relative with cutting the lithium passageway, is provided with the drive arrangement that can drive first mount pad along blade length direction reciprocating motion on the support. According to the lithium cutting device, the guide groove is formed in the first mounting seat, so that the lithium rope can conveniently enter the lithium cutting channel; through setting up drive arrangement, drive arrangement can drive mount pad along blade length direction reciprocating motion, and this makes at every turn when cutting lithium operation, and the lithium rope is all different with the contact point of blade, can avoid the lithium rope and the adhesion of blade that cause like this high temperature, has improved production efficiency.

Description

Lithium rope granulating device

Technical Field

The utility model relates to the technical field of lithium rope processing, in particular to a lithium rope granulating device.

Background

At present, the processing of metal lithium particles is that an extruder extrudes a lithium rope to be introduced into a granulator, the lithium rope is conveyed to a cutter group part of the granulator through a feeding roller at the front end of the granulator, and the lithium rope is cut into small lithium particles under the combined action of a cutter blade and a fixed cutter of the cutter group. When the knife group cuts the lithium rope, the lithium rope always contacts with the same position of the knife blade and the fixed knife, and the high-speed movement of the knife blade generates high temperature, so that the temperature of the lithium rope is increased, the texture is softer, and the cutting difficulty is increased; meanwhile, as the texture of the lithium rope becomes soft and the viscosity becomes large, the lithium rope is adhered to the blade, so that the blade has to be cleaned by stopping the machine, and the production efficiency is affected.

Disclosure of utility model

The utility model aims to solve the technical problem of providing a lithium rope granulating device which can prevent a lithium rope from always contacting with the same position of a blade.

The technical scheme adopted by the utility model for solving the technical problems is that the lithium rope granulating device comprises a support, a blade and a fixed blade, wherein a first driving mechanism for driving the blade to approach or depart from the fixed blade is arranged on the support, a lithium cutting channel is formed between the blade and the fixed blade, a support is arranged in front of the lithium cutting channel, a first mounting seat is arranged on the support, at least one circular arc-shaped guide groove is arranged on the first mounting seat, the guide groove is opposite to the lithium cutting channel, and a driving device capable of driving the first mounting seat to reciprocate along the length direction of the blade is arranged on the support.

Further, drive arrangement includes swing arm and the rotatory driving motor of drive swing arm, the axis of driving motor output is arranged along the direction of guide slot, driving motor fixes on the support, be provided with the connecting rod between swing arm and the first mount pad, the one end and the first mount pad of connecting rod are articulated, and the other end is articulated with the tip of swing arm.

Further, be provided with first guide on the support, be provided with on the first mount pad with first guide matched with second guide, first guide and second guide all arrange along the length direction of blade.

Further, a second mounting seat is arranged between the blade and the support, the first driving mechanism is arranged between the support and the second mounting seat, and a second driving mechanism for driving the blade to move along the length direction of the blade is arranged on the second mounting seat

Further, the second driving mechanism is an electric push rod.

Further, a third guide piece is arranged on the second mounting seat, a fourth guide piece matched with the third guide piece is arranged on the blade, and the third guide piece and the fourth guide piece are both arranged along the length direction of the blade.

The beneficial effects of the utility model are as follows: the guide groove is arranged on the guide seat, so that the lithium rope can conveniently enter the lithium cutting channel; through setting up drive arrangement, drive arrangement can drive mount pad along blade length direction reciprocating motion, and this makes at every turn when cutting lithium operation, and the lithium rope is all different with the contact point of blade, can avoid the lithium rope and the adhesion of blade that cause like this high temperature, has improved production efficiency.

Drawings

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

FIG. 2 is a schematic view of the drive device of FIG. 1;

reference numerals: 1-a support; 2-blade; 3-fixing the cutter; 4-a first drive mechanism; 5-cutting a lithium channel; 6-a bracket; 7-a first mounting seat; 8-a guide groove; 9-a driving device; 901-swinging arms; 902-driving a motor; 903-connecting rod; 10-a second mounting seat; 11-a second drive mechanism; 12-lithium rope.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

As shown in fig. 1 and 2, the lithium rope granulating device comprises a support 1, a blade 2 and a fixed blade 3, wherein a first driving mechanism 4 for driving the blade 2 to be close to or far away from the fixed blade 3 is arranged on the support 1, a lithium cutting channel 5 is formed between the blade 2 and the fixed blade 3, a support 6 is arranged in front of the lithium cutting channel 5, a first mounting seat 7 is arranged on the support 6, at least one circular-arc-shaped guide groove 8 is arranged on the first mounting seat 7, the guide groove 8 is opposite to the lithium cutting channel 5, and a driving device 9 capable of driving the first mounting seat 7 to reciprocate along the length direction of the blade 2 is arranged on the support 6.

The support 1 is used for mounting the blade 2, the blade 2 is made of steel, the fixed knife 3 is fixed on the support 1, the first driving mechanism 4 can adopt a hydraulic cylinder, an air cylinder or a cam mechanism and the like, one end of the first driving mechanism 4 is fixedly connected with the support 1, the other end of the first driving mechanism is fixedly connected with the blade 2, the blade 2 can be driven to reciprocate up and down through the first driving mechanism 4, and when the blade 2 is contacted with the fixed knife 3, the cutting of a lithium rope 12 can be realized; a lithium cutting channel 5 is formed between the blade 2 and the fixed blade 3, and the lithium cutting channel 5 is used for a lithium rope 12 to pass through; the support 6 can be built by shaped steel, and the top of support 6 sets up first mount pad 7, is provided with guiding groove 8 on the first mount pad 7, and guiding groove 8 is circular-arc, and guiding groove 8's diameter is greater than the diameter of lithium rope 12, and the diameter of lithium rope 12 for example is 6mm, and then guiding groove 8's diameter can be 7mm, just so can make the smooth guiding groove 8 of passing through of lithium rope 12. The guiding groove 8 is opposite to the lithium cutting channel 5, so that the lithium rope 12 can smoothly enter the lithium cutting channel 5, and the lowest point of the guiding groove 8 is not lower than the upper surface of the fixed cutter 3; be provided with on the support 6 can drive first mount pad 7 along blade 2 length direction reciprocating motion's drive arrangement 9, drive arrangement 9 can adopt cylinder, pneumatic cylinder or electric putter, utilize drive arrangement 9 to promote first mount pad 7 along blade 2 length direction reciprocating motion for lithium rope 12 can follow blade 2 length direction reciprocating motion, and then realize that lithium rope 12 gets into the position of cutting lithium passageway 5 and change, when making at every turn cutting lithium rope 12, the contact position of blade 2 and lithium rope 12 is all different, can avoid the lithium rope 12 and the blade 2 adhesion that the high temperature arouses like this, production efficiency has been improved.

Whether the driving device 9 may adopt a cylinder, a hydraulic cylinder or one of electric push rods, the first mounting seat 7 is difficult to realize quick reciprocating, further, referring to fig. 2, the driving device 9 includes a swing arm 901 and a driving motor 902 for driving the swing arm 901 to rotate, an axis of an output end of the driving motor 902 is arranged along a direction of the guide groove 8, the driving motor 902 is fixed on the support 6, a connecting rod 903 is arranged between the swing arm 901 and the first mounting seat 7, one end of the connecting rod 903 is hinged with the first mounting seat 7, and the other end of the connecting rod 903 is hinged with an end of the swing arm 901.

The rotating motor is used for providing power for the rotation of the swing arm 901, the swing arm 901 is arranged at the output end of the rotating motor, the axis of the swing arm 901 is perpendicular to the axis of the output end of the rotating motor, a connecting rod 903 is arranged between the swing arm 901 and the first mounting seat 7, one end of the connecting rod 903 is hinged to the first mounting seat 7, the other end of the connecting rod 903 is hinged to the end of the swing arm 901, the connecting rod 903 and the first mounting seat 7 form a crank sliding block mechanism, and the lithium rope 12 on the first mounting seat 7 continuously reciprocates along with the continuous rotation of the rotating motor.

Further, a first guide member is provided on the bracket 6, a second guide member matched with the first guide member is provided on the first mounting seat 7, and the first guide member and the second guide member are both arranged along the length direction of the blade 2. The first guide piece can be a dovetail groove, and the second guide piece is a dovetail block matched with the dovetail groove; or the first guide piece is a T-shaped groove, and the second guide piece is a T-shaped block matched with the T-shaped groove for use; here, the first guide and the second guide are arranged along the length direction of the blade 2, and the first guide can slide left and right in the second guide; the first guide member and the second guide member also function as a guide to allow the first mount 7 to move left and right with respect to the bracket 6.

In the above embodiment, the driving device 9 drives the lithium rope 12 to move along the length direction of the blade 2, further, referring to fig. 1, as another embodiment, a second mounting seat 10 is disposed between the blade 2 and the support 1, the first driving mechanism 4 is disposed between the support 1 and the second mounting seat 10, and a second driving mechanism 11 that drives the blade 2 to reciprocate along the length direction of the blade 2 is disposed on the second mounting seat 10. The second driving mechanism 11 drives the blade 2 to reciprocate along the length direction of the blade 2, so that the cutting point of the blade 2 and the lithium rope 12 can be changed, and it should be noted that the speed of the second driving mechanism 11 driving the blade 2 to move is not consistent with the speed of the driving device 9 driving the first mounting seat 7 to move.

Further, the second driving mechanism 11 is an electric push rod.

Further, a third guide member is disposed on the second mounting seat 10, and a fourth guide member matched with the third guide member is disposed on the blade 2, and the third guide member and the fourth guide member are both disposed along the length direction of the blade 2. The third guide piece can be a dovetail groove, and the fourth guide piece is a dovetail block matched with the dovetail groove; or the third guide piece is a T-shaped groove, and the fourth guide piece is a T-shaped block matched with the T-shaped groove for use; here the third guide and the fourth guide are each arranged along the length of the blade 2; the first and second guides also act as a guide to allow the blade 2 to move left and right relative to the second mount 10.

The embodiments of the present utility model are all preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model in this way, therefore: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims (6)

1. The utility model provides a lithium rope grain cutting device, includes support (1), blade (2) and stationary knife (3), be provided with on support (1) and drive first actuating mechanism (4) that blade (2) are close to or keep away from stationary knife (3), form between blade (2) and stationary knife (3) and cut lithium passageway (5), its characterized in that: the lithium cutting device is characterized in that a support (6) is arranged in front of the lithium cutting channel (5), a first mounting seat (7) is arranged on the support (6), at least one circular arc-shaped guide groove (8) is formed in the first mounting seat (7), the guide groove (8) is opposite to the lithium cutting channel (5), and a driving device (9) capable of driving the first mounting seat (7) to reciprocate along the length direction of the blade (2) is arranged on the support (6).

2. A lithium cord granulation device as claimed in claim 1, characterized in that: the driving device (9) comprises a swing arm (901) and a driving motor (902) for driving the swing arm (901) to rotate, an axis of an output end of the driving motor (902) is arranged along the direction of the guide groove (8), the driving motor (902) is fixed on the support (6), a connecting rod (903) is arranged between the swing arm (901) and the first mounting seat (7), one end of the connecting rod (903) is hinged to the first mounting seat (7), and the other end of the connecting rod is hinged to the end of the swing arm (901).

3. A lithium cord granulation device as claimed in claim 2, characterized in that: be provided with first guide on support (6), be provided with on first mount pad (7) with first guide matched with second guide, first guide and second guide all arrange along the length direction of blade (2).

4. A lithium cord granulation device as claimed in any one of claims 1 to 3, characterized in that: a second mounting seat (10) is arranged between the blade (2) and the support (1), the first driving mechanism (4) is arranged between the support (1) and the second mounting seat (10), and a second driving mechanism (11) for driving the blade (2) to move along the length direction of the blade (2) is arranged on the second mounting seat (10).

5. A lithium cord pelleting device as claimed in claim 4, wherein: the second driving mechanism (11) is an electric push rod.

6. A lithium cord pelleting device as claimed in claim 4, wherein: the second mounting seat (10) is provided with a third guide piece, the blade (2) is provided with a fourth guide piece matched with the third guide piece, and the third guide piece and the fourth guide piece are both arranged along the length direction of the blade (2).