CN222844180U

CN222844180U - Foam cutting machine with size control structure

Info

Publication number: CN222844180U
Application number: CN202421765468.5U
Authority: CN
Inventors: 王强; 冯磊
Original assignee: Langfang Jingjiang Technology Co ltd
Current assignee: Langfang Jingjiang Technology Co ltd
Priority date: 2024-07-24
Filing date: 2024-07-24
Publication date: 2025-05-09
Anticipated expiration: 2034-07-24

Abstract

The utility model discloses a sponge cutting machine with a size control structure, and relates to the technical field of sponge cutting equipment. The sponge cutting machine with the size control structure comprises a cutting table, wherein a cutting mechanism is arranged on the upper portion of the cutting table and used for cutting sponge, the cutting mechanism comprises a driving component which is arranged on the upper portion of the cutting table and used for providing driving force for cutting operation of the cutting mechanism, the size control component is arranged on the lower portion of the driving component and comprises a transverse plate fixedly arranged at the lower end of the driving component, two groups of cutting knives are slidably arranged on two sides of the transverse plate, first connecting blocks are welded on the inner sides of the two groups of cutting knives, and second connecting blocks are movably arranged on the first connecting blocks at positions close to the center of the transverse plate through movable joint rods.

Description

Sponge cutting machine with size control structure

Technical Field

The utility model relates to the technical field of sponge cutting equipment, in particular to a sponge cutting machine with a size control structure.

Background

With the wide application of sponge products in daily life and industrial fields, the accuracy and efficiency of sponge cutting technology become key factors for restricting the development of the sponge products. Traditional sponge cutting modes, such as manual cutting or simple mechanical cutting, are not only inefficient, but also difficult to ensure the accuracy and consistency of the cutting size. In addition, as consumer demand for diversification and personalization of sponge products increases, conventional cutting means have failed to meet market demand. Sponge cutting machines are becoming increasingly superseded by traditional cutting methods as an automated and intelligent representation.

The reference patent name (publication number is CN 118046430A) discloses a numerical control sponge cutting machine, and the side of sponge is spacing through the roller bar, prevents that the sponge from taking place the skew in the cutting process, avoids influencing the cutting accuracy, compresses tightly the sponge through compressing tightly the subassembly, avoids the sponge perk when cutting, further guarantees the cutting accuracy of sponge.

Although the above patent solves the problems of easy occurrence of dimensional deviation and shape distortion of the sponge material during the cutting process, the conventional sponge cutting machine generally adopts data precise control in the aspect of dimensional control, and the control equipment for precise control has high cost in spite of high accuracy. In addition, once the data processing device fails, the subsequent repair and the daily maintenance are all required to consume more time and cost. To this end, the present utility model provides a sponge cutter with a size control structure.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides the sponge cutting machine with the size control structure, and solves the problems that the traditional sponge cutting machine usually adopts data accurate control in the aspect of size control, and the control equipment for accurate control has high cost in the mode of high accuracy.

The sponge cutting machine with the size control structure comprises a cutting table, wherein a cutting mechanism is arranged at the upper part of the cutting table and used for cutting sponge, and the cutting mechanism comprises:

The driving assembly is arranged at the upper part of the cutting table and is used for providing driving force for cutting operation of the cutting mechanism;

The size control assembly is arranged at the lower part of the driving assembly and comprises a transverse plate fixedly arranged at the lower end of the driving assembly, two groups of cutting knives are slidably arranged on two sides of the transverse plate, a first connecting block is welded on the inner sides of the two groups of cutting knives, a second connecting block is movably arranged on the first connecting block, which is close to the center position of the transverse plate, through a movable joint rod, a double-head rotating block is rotatably arranged on the second connecting block, a rotary screw is fixed at the upper end of the double-head rotating block, and screw thread screwing is carried out between the rotary screw and the transverse plate.

Preferably, the top of the cutting knife is welded with a T-shaped limiting slide block, and a chute for the T-shaped limiting slide block to slide horizontally in a matched mode is arranged on the transverse plate.

Preferably, the driving assembly comprises a door-shaped frame fixedly arranged on the upper part of the cutting table, and the inner walls of two sides of the door-shaped frame are respectively provided with a rotating shaft and a driving shaft in a rotating mode.

Preferably, the door-shaped frame is provided with a driving motor on the outer wall of one side close to the driving shaft, and the power output end of the driving motor is connected with the power input end of the driving shaft.

Preferably, a crankshaft is fixedly connected between the driving shaft and the rotating shaft, a movable push rod is movably connected to the lower end of the crankshaft, a tray frame is movably mounted at the bottom end of the movable push rod, and the bottom of the tray frame is fixed with the transverse plate.

Preferably, a frame is fixedly arranged at the lower part of the cutting table, and guide rollers for driving the sponge to be conveyed are arranged at the front end and the rear end of the frame.

Advantageous effects

The utility model provides a sponge cutting machine with a size control structure. Compared with the prior art, the method has the following beneficial effects:

(1) This sponge cutting machine with size control structure has size control subassembly in order to realize the control design of cutting the size, through rotatory screw rod, can change the distance between double-end commentaries on classics piece and the diaphragm, and then drives two sets of cutting knives and carries out horizontal slip on the diaphragm through movable festival pole and first connecting block, adjusts the distance between two sets of cutting knives to adapt to the cutting demand of the sponge material of different width.

(2) The sponge cutting machine with the size control structure works through the driving assembly, when the driving motor is started, the driving motor drives the driving shaft to rotate, and when the driving shaft rotates, the rotation motion of the crankshaft can be converted into the up-and-down reciprocating motion of the movable push rod, so that the tray frame and the transverse plate are driven to move up and down. Two groups of cutting knives are slidably arranged on two sides of the transverse plate. T-shaped limiting sliding blocks are welded at the tops of the two groups of cutting knives, and sliding grooves for the T-shaped limiting sliding blocks to slide horizontally in a matched mode are formed in the transverse plates. The design enables the cutting knife to reciprocate up and down while keeping the horizontal position unchanged under the drive of the transverse plate, thereby realizing the rapid cutting of the sponge material.

Drawings

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

FIG. 2 is a schematic view of a cutting mechanism according to the present utility model;

FIG. 3 is a schematic view of a driving assembly according to the present utility model;

fig. 4 is a schematic structural view of a size control assembly according to the present utility model.

In the drawing, a cutting table 1, a cutting mechanism 2, a driving assembly 21, a door-shaped frame 211, a rotating shaft 212, a driving shaft 213, a driving motor 214, a crankshaft 215, a movable push rod 216, a tray frame 217, a size control assembly 22, a transverse plate 221, a cutting knife 222, a T-shaped limit slide block 223, a first connecting block 224, a second connecting block 225, a movable joint rod 226, a double-end rotating block 227, a rotary screw 228 and a frame 3.

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, the utility model provides a technical scheme that a sponge cutting machine with a size control structure comprises a cutting table 1, wherein a cutting mechanism 2 is arranged at the upper part of the cutting table 1 and is used for cutting sponge, and the cutting mechanism 2 comprises:

A driving unit 21 disposed at an upper portion of the cutting table 1 and configured to provide a driving force for the cutting operation of the cutting mechanism 2;

The size control assembly 22 is arranged at the lower part of the driving assembly 21 and comprises a transverse plate 221 fixedly arranged at the lower end of the driving assembly 21, two groups of cutting knives 222 are slidably arranged at two sides of the transverse plate 221, a first connecting block 224 is welded at the inner sides of the two groups of cutting knives 222, a second connecting block 225 is movably arranged at the central position close to the transverse plate 221 through a movable joint rod 226, a double-head rotating block 227 is rotatably arranged on the second connecting block 225, a rotary screw 228 is fixed at the upper end of the double-head rotating block 227, and threaded connection is carried out between the rotary screw 228 and the transverse plate 221.

In the embodiment, the top of the cutter 222 is welded with a T-shaped limit slider 223, and the transverse plate 221 is provided with a chute for the T-shaped limit slider 223 to slide horizontally, so that the cutter 222 can reciprocate up and down while keeping the horizontal position unchanged under the driving of the transverse plate 221, thereby realizing the cutting of the sponge material.

In this embodiment, the driving assembly 21 includes a door-shaped frame 211 fixedly mounted on the upper portion of the cutting table 1, wherein the inner walls of two sides of the door-shaped frame 211 are respectively rotatably mounted with a rotating shaft 212 and a driving shaft 213, the outer wall of one side of the door-shaped frame 211, which is close to the driving shaft 213, is mounted with a driving motor 214, the power output end of the driving motor 214 is connected with the power input end of the driving shaft 213, a crankshaft 215 is fixedly connected between the driving shaft 213 and the rotating shaft 212, the lower end of the crankshaft 215 is movably connected with a movable push rod 216, the bottom end of the movable push rod 216 is movably mounted with a tray frame 217, the bottom of the tray frame 217 is fixed with a transverse plate 221, when the driving motor 214 is started (the specific model is Y80M 1-2), the driving motor is used for driving the driving shaft 213 to rotate, and when the driving shaft 213 rotates, the rotating motion of the crankshaft 215 is converted into up-down reciprocating motion of the movable push rod 216, and the tray frame 217 and the transverse plate 221 are driven to move up-down.

In the embodiment, the lower part of the cutting table 1 is fixedly provided with the frame 3, the front end and the rear end of the frame 3 are respectively provided with a guide roller for driving the sponge to be conveyed, and the guide rollers enable the sponge material to stably move below the cutting mechanism 2, so that preparation is made for subsequent cutting operation.

And all that is not described in detail in this specification is well known to those skilled in the art.

In operation, firstly, the sponge material is placed on the cutting table 1 and transported by the guide rollers at the front and rear ends of the frame 3. The arrangement of the guide roller enables the sponge material to move smoothly below the cutting mechanism 2, ready for the subsequent cutting operation. Next, the driving assembly 21 starts to operate, when the driving motor 214 is started (the specific model is Y80M 1-2), the driving shaft 213 is driven to rotate by the driving motor, and when the driving shaft 213 rotates, the rotation motion of the crankshaft 215 is converted into the up-and-down reciprocating motion of the movable push rod 216, so as to drive the tray 217 and the transverse plate 221 to move up and down. Two sets of cutting blades 222 are slidably mounted on both sides of the cross plate 221. The tops of the two groups of cutting knives 222 are welded with T-shaped limiting sliding blocks 223, and the transverse plates 221 are provided with sliding grooves for the T-shaped limiting sliding blocks 223 to slide horizontally in a matched mode. The design enables the cutter 222 to reciprocate up and down while keeping the horizontal position unchanged under the drive of the transverse plate 221, thereby realizing the cutting of the sponge material. In order to realize the control of cutting size, the distance between the double-end rotating block 227 and the transverse plate 221 can be changed by rotating the rotating screw 228, and then the movable joint rod 226 and the first connecting block 224 drive the two groups of cutting blades 222 to horizontally slide on the transverse plate 221, so that the distance between the two groups of cutting blades 222 is adjusted to adapt to the cutting requirements of sponge materials with different widths.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A sponge cutting machine with a size control structure, comprising a cutting table (1), characterized in that a cutting mechanism (2) is arranged on the upper part of the cutting table (1) for cutting the sponge, and the cutting mechanism (2) comprises:

A driving assembly (21) is arranged on the upper part of the cutting table (1) and is used to provide driving force for the cutting mechanism (2) to perform cutting operations;

The size control component (22) is arranged at the lower part of the driving component (21), and includes a transverse plate (221) fixedly installed at the lower end of the driving component (21), two groups of cutting knives (222) are slidably installed on both sides of the transverse plate (221), and the inner sides of the two groups of cutting knives (222) are welded with a first connecting block (224), and the first connecting block (224) is movably installed with a second connecting block (225) through a movable joint rod (226) near the center position of the transverse plate (221), and a double-headed rotating block (227) is rotatably installed on the second connecting block (225), and a rotating screw (228) is fixed on the upper end of the double-headed rotating block (227), and the rotating screw (228) and the transverse plate (221) are threadedly connected.

2. The sponge cutting machine with a size control structure according to claim 1 is characterized in that a T-shaped limit slider (223) is welded on the top of the cutting knife (222), and a slide groove for the T-shaped limit slider (223) to cooperate with horizontal sliding is provided on the cross plate (221).

3. The sponge cutting machine with a size control structure according to claim 1 is characterized in that: the driving assembly (21) includes a portal frame (211) fixedly installed on the upper part of the cutting table (1), and the inner walls on both sides of the portal frame (211) are rotatably mounted with a rotating shaft (212) and a driving shaft (213).

4. The sponge cutting machine with a size control structure according to claim 3 is characterized in that a driving motor (214) is installed on the outer wall of the portal frame (211) on the side close to the driving shaft (213), and the power output end of the driving motor (214) is connected to the power input end of the driving shaft (213).

5. The sponge cutting machine with a size control structure according to claim 3 is characterized in that: a crankshaft (215) is fixedly connected between the driving shaft (213) and the rotating shaft (212), and a movable push rod (216) is movably connected to the lower end of the crankshaft (215), a disc rack (217) is movably installed at the bottom end of the movable push rod (216), and the bottom of the disc rack (217) is fixed to the cross plate (221).

6. The sponge cutting machine with a size control structure according to claim 1 is characterized in that a frame (3) is fixedly installed at the lower part of the cutting table (1), and guide rollers for driving the sponge transportation are arranged at the front and rear ends of the frame (3).