CN211491676U

CN211491676U - Paper feeding and cutting mechanism of small compact packaging plate machine

Info

Publication number: CN211491676U
Application number: CN201921616404.8U
Authority: CN
Inventors: 于海龙; 陆俊良
Original assignee: Hengyang Ritar Power Co ltd
Current assignee: Hengyang Ritar Power Co ltd
Priority date: 2019-09-26
Filing date: 2019-09-26
Publication date: 2020-09-15
Anticipated expiration: 2029-09-26

Abstract

The utility model provides a little close wrapper sheet machine paper feed paper cutting mechanism. The paper feeding and cutting mechanism of the small close wrapping machine comprises an extrusion component, a distance component and a cutter component which are arranged in sequence; the extrusion assembly comprises two groups of extrusion rollers arranged side by side, the distance assembly comprises a fixed seat and a distance plate arranged side by side, and the cutter assembly comprises a cutter and a cutter blocking plate arranged side by side; the fixing seat is a C-shaped component with right-angled corners, and comprises a long side in the middle and two short sides at the head and the tail, and the short sides are provided with connecting grooves; the size of the distance plate is consistent with that of the long side, and connecting strips are arranged at two ends of the distance plate respectively; the spread groove is the square groove, the connecting strip is the square strip, and both clearance fit are through bolted connection. The utility model provides a little close wrapper sheet machine paper feed paper cutting mechanism has solved the equipment of the automatic wrapper sheet of prior art and has had the baffle to supply to send and be interrupted the card, and the baffle cuts deckle edge, cuts difficulty, unsmooth technical problem.

Description

Paper feeding and cutting mechanism of small compact packaging plate machine

Technical Field

The utility model relates to a battery production facility field, concretely relates to little close wrapper sheet machine paper feed paper cutting mechanism.

Background

The internal structure of small-density lead-acid storage battery is mainly composed of single-lattice pole group. The electrode group structure is formed by stacking a positive electrode plate, a negative electrode plate and a partition plate according to the technical requirement. The traditional plate pack mode is manual plate pack, and positive and negative plates and separators are stacked according to the technical requirement by a plate pack die. The production mode has the advantages of more dust, environmental pollution, high labor intensity, low efficiency, irregularity and more reject ratio. Therefore, the production is usually carried out by using automatic plate wrapping equipment at present.

However, the automatic board wrapping equipment has some problems and faults, which are mainly reflected in that the partition board supplies intermittent paper jam, the partition board cuts burrs, and the cutting is difficult and unsmooth. The main cause of these failures is the presence of defects in the paper feed and cutting mechanism of the existing apparatus. The plate wrapping machine is inconsistent in work, frequent in debugging of maintenance personnel, high in maintenance rate, and capable of influencing the production efficiency and the production quality of the plate wrapping machine, and the equipment maintenance and poor quality treatment cost is increased.

SUMMERY OF THE UTILITY MODEL

For the equipment of solving prior art's automatic wrapper sheet has the baffle to supply to be interrupted and block, and the baffle cuts deckle edge, cuts difficulty, technical problem unsmooth, the utility model provides a solve the little close wrapper sheet machine paper feed paper cutting mechanism of above-mentioned problem.

A paper feeding and cutting mechanism of a small close packing machine comprises an extrusion component, a distance component and a cutter component which are arranged in sequence; the extrusion assembly comprises two groups of extrusion rollers which are arranged side by side, the distance assembly comprises a fixed seat and a distance plate which are arranged side by side, the cutter assembly comprises a cutter and a cutter blocking plate which are arranged side by side, the fixed seat is a C-shaped component with right-angled corners and comprises a long edge in the middle and two short edges at the head and the tail, and the short edges are provided with connecting grooves; the size of the distance plate is consistent with that of the long side, and connecting strips are arranged at two ends of the distance plate respectively; the spread groove is the square groove, the connecting strip is the square strip, and both clearance fit are through bolted connection.

In a preferred embodiment of the paper feeding and cutting mechanism of the small dense wrapping machine provided by the utility model, the length of the connecting strip is shorter than the depth of the connecting groove, and a bolt hole is arranged at the end of the connecting strip away from the distance plate; when the bolt is screwed into the bolt hole, the head part is abutted against the short side.

In a preferred embodiment of the paper feeding and cutting mechanism of the small close-packing machine of the present invention, the cutter is a single-face blade, one face of the cutter close to the distance assembly is a plane, and the other face opposite to the distance assembly is an inclined face, forming a single-face blade.

In a preferred embodiment of the paper feeding and cutting mechanism of the small bale wrapper machine, the squeezing assembly comprises two sets of squeezing rollers arranged side by side, a gap for the partition paper to pass through exists between the two sets of squeezing rollers, and one squeezing roller is connected with a motor drive.

In a preferred embodiment of the paper feeding and cutting mechanism of the small dense wrapping machine provided by the utility model, the cutter component comprises a cylinder, a mounting rack, a cutter and a cutter blocking plate; the expansion end of cylinder is equipped with the mounting bracket to install the cutter, the one side of cutter with the fixing base the distance board laminating, the fender cutting board is located the fixing base.

In a preferred embodiment of the paper feeding and cutting mechanism of the small close wrapping machine, the gap between the squeeze rollers, the fixing seat, the gap between the distance plates, the cutter and the gap between the cutter blocking plates are located in the same plane.

Compared with the prior art, the utility model provides an in the little dense package trigger paper feed paper cutting mechanism the fixing base through square between the distance board the spread groove the connecting strip is realized fixedly, has guaranteed that the clearance between the two is unanimous, even from top to bottom, has guaranteed the smooth and easy of baffle paper operation in-process. The utility model provides an in the little close wrapper sheet machine paper feed paper cutting mechanism the cutter is the single face sword, with the fixing base the distance board closely laminates, produces better shearing effect, guarantees the clean sharp cutting off of falling of baffle paper.

Finally, the automatic plate wrapping machine can run more stably, and the problem of poor quality of the plate wrapped by the plate assembly due to unsmooth paper supply and cutting is solved. The equipment failure maintenance rate is reduced, the equipment utilization rate is greatly improved, the quality of the wrapping plate is improved, and the cost is saved.

Drawings

Fig. 1 is a perspective view of a paper feeding and cutting mechanism of a small dense wrapping machine provided by the utility model.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Fig. 1 is a perspective view of a paper feeding and cutting mechanism 1 of a small compact packaging machine according to the present invention. For ease of illustration, the spacer attachment bolts are removed.

The paper feeding and cutting mechanism 1 of the small close packing machine comprises an extrusion component 2, a distance component 3 and a cutter component 4 which are sequentially arranged from bottom to top in the vertical direction.

The extrusion assembly 2 comprises two extrusion rollers 21 and a motor 22. The two squeezing rollers 21 are arranged side by side, and the motor 22 is connected to the central shaft of one of the inner squeezing rollers.

The distance assembly 3 comprises a fixed seat 31 and a distance plate 32. The fixing seat 31 is a C-shaped member with right-angled corners, and a connecting groove is arranged at the center line of the short sides at the two ends of the fixing seat and is a square groove. The plate body part of the distance plate 32 has the same size with the long edge of the middle part of the fixed seat 31, connecting strips in clearance fit with the connecting grooves are respectively arranged at the two ends of the distance plate, and bolt holes are formed in the ends of the connecting strips. And a bolt is screwed into the bolt hole, and the head of the bolt is abutted against the fixed seat 31 when the bolt is screwed, so that the distance plate 32 is fixed. The attached bolts are removed for ease of illustration in the drawings.

The cutter assembly 4 comprises a cylinder 41, a mounting frame 42, a cutter 43 and a cutter blocking plate 44. The cylinder 41 is a double-rod cylinder, the movable end of the cylinder is provided with the mounting frame 42, and the bottom of the mounting frame 42 is fixed with the cutter 43. The bottom surface of the cutter 43 is a plane, the top surface is an inclined surface, and a single-side edge is formed, and the bottom surface is attached to the top surfaces of the fixed seat 31 and the distance plate 32. The side of the fixed seat 31 far away from the cutting knife 43 is fixed with the knife blocking plate 44.

Further, the fixing base 31 and the distance plate 32 are made of H13 material and have the same hardness as the cutting knife 43. Not easy to be worn and has better cutting effect.

In specific implementation, one end of the separator paper is fed into the extrusion roller 21, and moves upwards under the driving of the motor 22 to sequentially pass through the gap between the fixed seat 31 and the distance plate 32 and the gap between the cutter 43 and the cutter blocking plate 44. The air cylinder 41 moves periodically to drive the cutter 43 to cut off the partition paper at equal intervals.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes made by the present specification can be changed, or directly or indirectly applied to other related technical fields, and all the same principles are included in the protection scope of the present invention.

Claims

1. A paper feeding and cutting mechanism of a small close packing machine comprises an extrusion component, a distance component and a cutter component which are arranged in sequence; extrusion subassembly is including two squeeze rolls that set up side by side, the distance subassembly is including the fixing base, the distance board that set up side by side, the cutter subassembly is including the cutter, the fender cutting board that set up side by side, its characterized in that: the fixing seat is a C-shaped component with right-angled corners, and comprises a long side in the middle and two short sides at the head and the tail, and the short sides are provided with connecting grooves; the size of the distance plate is consistent with that of the long side, and connecting strips are arranged at two ends of the distance plate respectively; the spread groove is the square groove, the connecting strip is the square strip, and both clearance fit are through bolted connection.

2. The small bale press paper feeding and cutting mechanism as claimed in claim 1, wherein: the length of the connecting strip is shorter than the depth of the connecting groove, and a bolt hole is formed in the end, far away from the distance plate, of the connecting strip; when the bolt is screwed into the bolt hole, the head part is abutted against the short side.

3. The small bale press paper feeding and cutting mechanism as claimed in claim 1, wherein: the cutter is a single-side blade, one side of the cutter, which is close to the distance component, is a plane, and the other side opposite to the plane is an inclined plane, so that the single-side blade is formed.

4. The small bale press paper feeding and cutting mechanism of any of claims 1 to 3, characterized in that: the extrusion assembly comprises two groups of extrusion rollers which are arranged side by side, a gap for the partition paper to pass through is formed between the two extrusion rollers, and one extrusion roller is connected with a motor for driving.

5. The small bale press paper feeding and cutting mechanism of any of claims 1 to 3, characterized in that: the cutter assembly comprises a cylinder, a mounting frame, a cutter and a cutter blocking plate; the expansion end of cylinder is equipped with the mounting bracket to install the cutter, the one side of cutter with the fixing base the distance board laminating, the fender cutting board is located the fixing base.

6. The small bale press paper feeding and cutting mechanism of any of claims 1 to 3, characterized in that: the clearance between the squeeze rolls, the clearance between the fixed seat and the distance plate, and the clearance between the cutter and the cutter blocking plate are positioned in the same plane.