CN213352537U - Servo cross-cutting knife device for coagulated ball - Google Patents

Abstract

The utility model discloses a servo cross-cut knife device of pearl ball congeals belongs to pearl ball cutting technical field. The bead ball servo transverse cutter device comprises a bracket, a slide rail and a cylinder; the two supports are fixedly connected with each other through a plurality of connecting beams; the bracket is connected with the sliding rail in a sliding manner; the cylinder is fixedly connected to the tail end of the support and can push the support to move back and forth on the sliding rail; the inner wall of the support is rotatably connected with a plurality of chain wheels, closed racks are meshed and surrounded on the chain wheels, and the closed racks are driven by the chain wheels to circularly move; and a reciprocating cutter is fixedly connected in the support. This servo cross-cut knife device of pearl ball utilizes the eccentric wheel to convert rotary motion into reciprocating linear motion, and it compares with current cylinder promotion cutter reciprocating motion, and the fault rate is low, and production efficiency is high.

Description

Servo cross-cutting knife device for coagulated ball

Technical Field

The utility model relates to a pearl ball cutting technical field, in particular to pearl ball servo cross-cutting knife device congeals.

Background

The bead coagulating machine is a high-speed automatic packaging machine developed specially for individual quantitative packaging of washing powder, dish washing blocks, laundry detergent, pesticide, non-aqueous oil agent and chemicals, and has good adaptability to film and liquid agent. And the maintenance is easier for seasonal startup use. Is particularly suitable for small-dose quantitative packaging of pesticide emulsifiable solution preparations, high-concentration laundry detergents, chemical oily preparations and other non-aqueous systems. Is the preferred packaging mode for upgrading enterprise products.

The existing horizontal cutting device for the bead ball pushes a cutter to reciprocate by a cylinder; however, in actual production, the cutting tool must be inserted into the cutting gap of the die when the cutting tool completes the cutting action, the cutting requirement can be met, if a cutting deviation exists, the die and the cutting tool are damaged, the synchronous alignment requirement is extremely strict, the cylinder frequently reciprocates and is influenced by air pressure and air tightness of a pipeline, the failure rate is high, the production efficiency is low, the sealing ring needs to be replaced periodically, the maintenance cost is high, and the equipment stability is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a servo cross-cutter device of pearl ball congeals to solve current pearl ball cross-cutting device cylinder and promote the cutter and be reciprocating motion and very easily break down, influence production efficiency's problem.

In order to solve the technical problem, the utility model provides a servo transverse cutter device for a coagulated ball, which comprises a bracket, a slide rail and a cylinder;

the two supports are fixedly connected with each other through a plurality of connecting beams;

the bracket is connected with the sliding rail in a sliding manner;

the cylinder is fixedly connected to the tail end of the support and can push the support to move back and forth on the sliding rail;

the inner wall of the support is rotatably connected with a plurality of chain wheels, closed racks are meshed and surrounded on the chain wheels, and the closed racks are driven by the chain wheels to circularly move;

and a reciprocating cutter is fixedly connected in the support.

Optionally, eight chain wheels are arranged, the eight chain wheels are divided into two groups and are respectively located on two inner sides of the support, and four chain wheels in a single group are located on the same plane.

Optionally, two closed racks are arranged and respectively meshed with the two groups of chain wheels, the closed racks circularly move on the chain wheels, and the closed racks at the starting end of the support along the vertical direction are always in a plane.

Optionally, a plurality of pressing blocks are uniformly distributed between the two closed racks, and the pressing blocks move circularly along with the closed racks; the distance between the pressing blocks can be adjusted according to the packaging specification.

Optionally, the sprocket is powered to rotate by an external motor.

Optionally, the reciprocating cutter mainly comprises a roller, a cutter frame, an eccentric wheel, a roller assembly, a blade and a cutter motor; the two eccentric wheels are respectively and fixedly connected to two ends of the roller, and the two roller assemblies are respectively and fixedly connected to two sides of the tail end of the tool rest; the blade is fixedly connected to the top end of the tool rest; the tool rest is connected with the bracket in a sliding manner.

Optionally, an output shaft of the cutter motor is fixedly connected with one end of the roller to drive the roller to rotate.

Optionally, the positions of the eccentric wheels and the roller assemblies correspond to each other one by one, and the eccentric wheels fixed on the roller convert the rotation motion of the roller into linear reciprocating motion, and the linear reciprocating motion is transmitted to the tool rest through the roller assemblies, so that the blade can complete uniform reciprocating cutting action.

Optionally, both ends of the roller are rotatably connected with the bracket through bearing assemblies.

The utility model provides a servo transverse cutter device for a coagulated ball, which comprises a bracket, a slide rail and a cylinder; the two supports are fixedly connected with each other through a plurality of connecting beams; the bracket is connected with the sliding rail in a sliding manner; the cylinder is fixedly connected to the tail end of the support and can push the support to move back and forth on the sliding rail; the inner wall of the support is rotatably connected with a plurality of chain wheels, closed racks are meshed and surrounded on the chain wheels, and the closed racks are driven by the chain wheels to circularly move; and a reciprocating cutter is fixedly connected in the support. This servo cross-cut knife device of pearl ball utilizes the eccentric wheel to convert rotary motion into linear motion, and it compares with current cylinder promotion cutter reciprocating motion, and the fault rate is low, and production efficiency is high.

Drawings

Fig. 1 is a schematic view of the overall structure of a servo transverse cutter device for a coagulated ball provided by the present invention;

fig. 2 is a schematic side view of a servo transverse cutter device for a coagulated ball provided by the present invention;

fig. 3 is a schematic structural view of a reciprocating cutter of a servo transverse cutter device for a coagulated ball provided by the utility model.

Detailed Description

The following describes the servo cross-cutting knife device for a coagulated ball in detail with reference to the accompanying drawings and specific embodiments. The advantages and features of the present invention will become more fully apparent from the following description and appended claims. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.

Example one

The utility model provides a servo transverse cutter device for a coagulated ball, which has the structure shown in figures 1 and 2 and comprises a bracket 1, a slide rail 2 and an air cylinder 3; the two supports 1 are fixedly connected with each other through a plurality of connecting beams 4; the bracket 1 is connected with the slide rail 2 in a sliding manner; the cylinder 3 is fixedly connected to the tail end of the support 1 and can push the support 1 to move back and forth on the slide rail 2; the inner wall of the support 1 is rotatably connected with a plurality of chain wheels 5, the chain wheels 5 are meshed and surrounded with closed racks 6, and the closed racks 6 are driven by the chain wheels 5 to circularly move; the support 1 is fixedly connected with a reciprocating cutter 9.

Specifically, eight chain wheels 5 are arranged and divided into two groups, the two groups are respectively positioned on the two inner sides of the support 1, and the four chain wheels 5 in a single group are positioned on the same plane; the two closed racks 6 are respectively meshed with the two groups of chain wheels 5, the closed racks 6 circularly move on the chain wheels 5, and the closed racks 6 at the starting end of the bracket 1 along the vertical direction are always in a plane; a plurality of pressing blocks 7 are uniformly distributed between the two closed racks 6, and the pressing blocks 7 move circularly along with the closed racks 6; the space between the pressing blocks 7 can be adjusted according to the packaging specification, the pressing blocks 7 are attached to the surface of the die body, and the pressing blocks 7 are fixedly connected to the closed rack 6, so that the closed rack 6 has certain elasticity and can assist the pressing blocks 7 to be attached to the surface of the die body; the chain wheel 5 is powered to rotate by an external motor 8.

Specifically, the reciprocating cutter 9 mainly comprises a roller 91, a cutter holder 92, an eccentric wheel 93, a roller assembly 94, a blade 95 and a cutter motor 96; two eccentric wheels 93 are respectively and fixedly connected to two ends of the roller 91, and two groups of roller assemblies 94 are respectively and fixedly connected to two sides of the tail end of the tool rest 92; the blade 95 is fixedly connected to the top end of the tool holder 92; the tool holder 92 is connected with the bracket 1 in a sliding way; an output shaft of the cutter motor 96 is fixedly connected with one end of the roller 91 to drive the roller 91 to rotate; the eccentric wheels 93 correspond to the roller assemblies 94 in position one by one, and the eccentric wheels 93 fixed on the roller 91 convert the rotation motion of the roller 91 into linear reciprocating motion and transmit the linear reciprocating motion to the tool rest 92 through the roller assemblies 94, so that the blade 95 can complete uniform reciprocating cutting action; both ends of the roller 91 are rotatably connected with the bracket 1 through bearing assemblies 97.

The above description is only for the preferred embodiment of the present invention and is not intended to limit the scope of the present invention, and any modification and modification made by those skilled in the art according to the above disclosure are all within the scope of the claims.

Claims (9)

1. A servo transverse cutter device for a coagulated ball is characterized by comprising a bracket (1), a slide rail (2) and a cylinder (3);

the two supports (1) are fixedly connected with each other through a plurality of connecting beams (4);

the bracket (1) is connected with the sliding rail (2) in a sliding manner;

the air cylinder (3) is fixedly connected to the tail end of the support (1) and can push the support (1) to move back and forth on the sliding rail (2);

the inner wall of the support (1) is rotatably connected with a plurality of chain wheels (5), the chain wheels (5) are meshed and surrounded with closed racks (6), and the closed racks (6) circularly move under the driving of the chain wheels (5);

a reciprocating cutter (9) is fixedly connected in the support (1).

2. A servo cross cutter device for coagulated balls according to claim 1, characterized in that eight chain wheels (5) are provided, divided into two groups, respectively located at two inner sides of the support (1), and four chain wheels (5) in a single group are located at the same plane.

3. A servo cross cutter device for coagulated balls according to claim 2, characterized in that two closed racks (6) are provided and are respectively meshed with two sets of chain wheels (5), the closed racks (6) move circularly on the chain wheels (5), and the closed racks (6) at the starting end of the bracket (1) along the vertical direction are always in a plane.

4. The servo cross-cutting knife device for the coagulated beads according to claim 3, wherein a plurality of pressing blocks (7) are uniformly distributed between the two closed racks (6), and the pressing blocks (7) move circularly along with the closed racks (6); the distance between the pressing blocks (7) can be adjusted according to the packaging specification.

5. A serve cross cutter assembly according to claim 1 wherein the sprocket (5) is powered for rotation by an external motor (8).

6. The servo cross-cutting knife device for the coagulated ball according to claim 1, wherein the reciprocating cutter (9) mainly comprises a roller (91), a knife rest (92), an eccentric wheel (93), a roller assembly (94), a blade (95) and a cutter motor (96); two eccentric wheels (93) are respectively and fixedly connected to two ends of the roller (91), and two groups of roller assemblies (94) are respectively and fixedly connected to two sides of the tail end of the tool rest (92); the blade (95) is fixedly connected to the top end of the tool rest (92); the tool rest (92) is connected with the support (1) in a sliding mode.

7. The servo cross cutter device for the coagulated balls as claimed in claim 6, wherein an output shaft of the cutter motor (96) is fixedly connected with one end of the roller (91) to drive the roller (91) to rotate.

8. The servo transverse cutter device for the coagulated ball according to claim 7, wherein the eccentric wheels (93) correspond to the roller assemblies (94) in position one by one, and the eccentric wheels (93) fixed on the roller (91) convert the rotation motion of the roller (91) into linear reciprocating motion and transmit the linear reciprocating motion to the cutter frame (92) through the roller assemblies (94), so that the cutter blades (95) can complete uniform reciprocating cutting action.

9. A servo cross cutter for coagulated balls according to claim 6 characterised in that the roller (91) is rotatably connected to the support (1) at both ends by means of bearing assemblies (97).

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