CN223717979U - Crushing and briquetting machine for cutting waste - Google Patents

Abstract

A crushing briquetting machine for chip waste comprises a feed hopper, a pushing screw and a compression mechanism, wherein the pushing screw is positioned above the bottom of the feed hopper and penetrates through the feed hopper along the length direction of the feed hopper, one end of the pushing screw is connected with a first driving source, the compression mechanism is positioned on one side of the feed hopper and is used for compressing and discharging the waste conveyed by the pushing screw, a crushing cutter set is arranged above the pushing screw in the feed hopper and comprises a first crushing cutter and a second crushing cutter which are arranged in parallel, the first crushing cutter comprises a first roller and first cutting teeth arranged on the first roller at intervals, the second crushing cutter comprises a second roller and second cutting teeth arranged on the second roller at intervals, and the first cutting teeth and the second cutting teeth are arranged at intervals. The utility model has the advantage of good treatment effect on the filiform matters or/and the waste material of larger particles.

Description

Crushing briquetting machine for chip scraps

Technical Field

The utility model relates to waste treatment equipment, in particular to a crushing briquetting machine for chip waste.

Background

In the production process of industrial parts, most of metal parts are processed by adopting machine tools, including lathes, milling machines, drilling machines or boring machines, and a large amount of wire-shaped or granular metal waste containing cutting fluid is generated in the processing process.

In order to solve the problems, the Chinese patent document CN 110293437A discloses a machine tool waste residue processor which comprises a feed hopper, a pushing block, a pushing screw, an oil cylinder, a curing chamber, a knife switch mechanism and a discharge hole, wherein the feed hopper is of a shell structure with an opening at the top and a closed bottom and a trapezoid side surface, the pushing block is fixed on the inner side surface of the feed hopper and can move downwards along the side surface, and the pushing screw is positioned above the bottom of the feed hopper and penetrates through the feed hopper along the length direction of the feed hopper.

The machine tool waste residue processor has the advantages that the pushing block is adopted to try to initially press the waste residue, then the waste residue is conveyed to the solidification chamber through the pushing screw (auger) for compression, in actual use, the machine tool waste residue processor has poor effect on filiform waste residue and sometimes influences the normal work of the pushing screw due to filiform waste residue, the other problem is that after the waste residue is compressed, the compressed waste residue is cut off by the knife switch and then output, and the machine tool waste residue processor has the following problems that firstly, the compressed waste residue is very firm and is not easy to cut off, secondly, the knife edge of the knife switch becomes dull after being used for a period of time, the user experience is not good, and the knife sharpening process is labor-saving.

Disclosure of utility model

The utility model aims to provide a chip waste crushing briquetting machine with good waste treatment effect on filaments.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The crushing briquetting machine for the chip waste comprises a feeding hopper, a pushing screw and a compression mechanism, wherein the pushing screw is located above the bottom of the feeding hopper and penetrates through the feeding hopper along the length direction of the feeding hopper, one end of the pushing screw is connected with a first driving source, the compression mechanism is located on one side of the feeding hopper and is used for compressing and discharging the waste conveyed by the pushing screw, a crushing cutter group is arranged above the pushing screw in the feeding hopper and comprises a first crushing cutter and a second crushing cutter which are arranged in parallel, the first crushing cutter comprises a first roller and first cutting teeth arranged on the first roller at intervals, the second crushing cutter comprises a second roller and second cutting teeth arranged on the second roller at intervals, and the first cutting teeth and the second cutting teeth are arranged at intervals.

The compression mechanism comprises a pressing bin, a pressing piston, a second driving source and a blocking structure, wherein the pressing piston is arranged in the pressing bin and is connected with the second driving source through a push rod penetrating through the pressing bin, a discharge hole is formed in the pressing bin far away from the push rod, the blocking structure comprises a baffle plate, the baffle plate is inserted into the inner side of the pressing bin close to the discharge hole, and the baffle plate is driven by a third driving source in a reciprocating mode.

As an improvement of the present utility model, the second driving source is a cylinder or an oil cylinder.

As an improvement of the present utility model, the third driving source is a cylinder or an oil cylinder.

The utility model is characterized in that the first driving source is a motor, the first driving source drives the pushing screw to rotate through a first synchronous chain assembly, a first synchronous gear is arranged at the outer end of the pushing screw, a first gear is arranged at the outer end of the first roller, a second gear is arranged at the outer end of the second roller, the first gear is meshed with the second gear, a second synchronous gear which is coaxially arranged with the first gear or the second gear is further arranged at the outer side of the first gear or the second gear, and the first synchronous gear is connected with the second synchronous gear through a second synchronous chain.

As an improvement of the utility model, the top of the feed hopper is provided with an opening, the bottom of the feed hopper is connected with the side face of the feed hopper, and the side face is of a trapezoid structure.

As an improvement of the present utility model, a cutting fluid collector is provided below the compression mechanism.

According to the utility model, as the stirring cutter group is arranged above the pushing screw in the feed hopper, the stirring cutter group comprises the first stirring cutters and the second stirring cutters which are arranged in parallel, the first stirring cutters comprise the first roller and the first cutting teeth which are arranged on the first roller at intervals, the second stirring cutters comprise the second roller and the second cutting teeth which are arranged on the second roller at intervals, and the first cutting teeth and the second cutting teeth are arranged at intervals, so that larger waste materials in cutting waste materials, such as cutting wires or larger particles, can be stirred in advance through the stirring cutter group, and further conveying of the pushing screw is facilitated. In addition, the utility model also adopts a material blocking structure, the material blocking structure comprises a baffle plate, the baffle plate is inserted into the inner side of the pressing bin close to the discharge hole, and the baffle plate is driven by a third driving source in a reciprocating manner, so that the compressed waste is not required to be cut off again, labor and time are wasted, and the material blocking structure can be used for loading the compressed waste to be discharged or preventing the discharge just like opening or closing the pressing bin like a gate.

Drawings

Fig. 1 is an exploded view of an embodiment of the present utility model.

Fig. 2 is an enlarged schematic view of the main part in fig. 1.

Fig. 3 is a schematic perspective view of another view of fig. 2.

Fig. 4 is a schematic perspective view of the partially assembled structure of fig. 1.

Fig. 5 is a perspective view of the mashing blade group in an engaged state of fig. 1.

Fig. 6 is a perspective view of the mashing blade group of fig. 4 in a separated state.

Fig. 7 is a schematic perspective view of the fully assembled structure of fig. 1.

Detailed Description

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

The application is described in further detail below in connection with fig. 1-7.

Fig. 1-7 disclose a crushing briquetting machine for chip waste, which comprises a feed hopper 1, a pushing screw 2 and a compression mechanism 3, wherein the pushing screw 2 is positioned above a bottom 12 of the feed hopper 1 and penetrates through the feed hopper 1 along the length direction of the feed hopper 1, one end of the pushing screw 2 is connected with a first driving source 14, the compression mechanism 3 is positioned at one side of the feed hopper 1, the compression mechanism 3 is used for compressing and discharging the waste conveyed by the pushing screw 2, in the feed hopper 1, a crushing cutter group 4 (see fig. 5 and 6 for specific structure) is arranged above the pushing screw 2, the crushing cutter group 4 comprises a first stirring cutter 41 and a second stirring cutter 42 which are arranged in parallel, the first stirring cutter 41 comprises a first roller 411 and first cutting teeth 412 which are arranged on the first roller 411 at intervals (in this embodiment, the first cutting teeth 412 can be arranged more or less as needed), the second stirring cutter 42 comprises a second stirring cutter 41 and a second cutting teeth 422 which are arranged on the second roller 422 or more than one cutting teeth 422 according to the needs.

Preferably, the compression mechanism 3 includes a pressing bin 31, a pressing piston (not visible in the figure), a second driving source 33, and a blocking structure 34, where the pressing piston is disposed in the pressing bin 31, the pressing piston passes through the pressing bin 31 and is connected with the second driving source through a push rod 32, a discharge hole 311 is disposed in the pressing bin 31 far from the push rod 32, the blocking structure 34 includes a blocking plate 341, the blocking plate 341 is inserted into the pressing bin 31 and is close to the inner side of the discharge hole 311, and the blocking plate 341 is driven by a third driving source 342 in a reciprocating manner.

The utility model adopts the structure that the stirring cutter group 4 is arranged above the pushing screw 2 in the feed hopper 1, the stirring cutter group 4 comprises the first stirring cutters 41 and the second stirring cutters 42 which are arranged in parallel, the first stirring cutters 41 comprise the first roller 411 and the first cutting teeth 412 which are arranged on the first roller 411 at intervals, the second stirring cutters 42 comprise the second roller 421 and the second cutting teeth 422 which are arranged on the second roller 421 at intervals, and the first cutting teeth 412 and the second cutting teeth 422 are arranged at intervals, so the utility model has the advantage of good treatment effect on filiform matters or/and larger granular waste materials.

Preferably, the second driving source 33 is a cylinder or an oil cylinder, and the third driving source 342 is a cylinder or an oil cylinder.

Preferably, the first driving source 14 is a motor, the first driving source 14 drives the pushing screw 2 to rotate through a first synchronous chain assembly 141 (in this embodiment, the first synchronous chain assembly 141 includes a first synchronous gear 21, a second synchronous gear 1412 and a first synchronous chain 1413), the first synchronous gear 21 is disposed at an outer end of the pushing screw 2, a first gear 4111 is disposed at an outer end of the first roller 411, a second gear 4211 is disposed at an outer end of the second roller 421, the first gear 4111 and the second gear 4211 are meshed (see fig. 5), and in this embodiment, a second synchronous gear 22 coaxially disposed with the second gear 4211 is further disposed at an outer side of the second gear 4211, and the first synchronous gear 21 is connected with the second synchronous gear 22 through the second synchronous chain 23 (see fig. 1). Of course, the second synchronizing gear 22 may be disposed outside the first gear 4111 as needed.

Preferably, the top of the feed hopper 1 is provided with an opening 11, the bottom 12 of the feed hopper 1 is connected with the side 13 of the feed hopper 1, and the side 13 is in a trapezoid structure.

Preferably, a cutting fluid collector (not shown) is provided below the compression mechanism 3, and the cutting fluid collector is used for collecting cutting fluid for pollution prevention.

The utility model also comprises a frame 5, each of the above mentioned components being fixed to said frame 5. The frame 5 is provided with a metal casing 6, the metal casing 6 is provided with a cover plate 61, and the metal casing 6 is used for covering the components.

In this embodiment, the pushing screw 2, the first crushing blade 41 and the second crushing blade 42 may be configured to be independently driven.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art will be able to apply equally to the technical solution of the present utility model and the inventive concept thereof, within the scope of the present utility model.

Claims (7)

1. The utility model provides a crushing briquetting machine of chip waste, includes feeder hopper (1), pushing away material screw rod (2), compression mechanism (3), pushing away material screw rod (2) are located the bottom (12) top of feeder hopper (1) to run through feeder hopper (1) along the length direction of feeder hopper (1), pushing away material screw rod (2) one end and first driving source (14) are connected, compression mechanism (3) are located feeder hopper (1) one side, compression mechanism (3) are used for compressing and discharging the waste material that pushing away material screw rod (2) carried, characterized in that in feeder hopper (1) pushing away material screw rod (2) top is equipped with mashing knife group (4), mashing knife group (4) are including first mashing knife (41) and second mashing knife (42) of parallel arrangement, first mashing knife (41) are including first roller (411) and interval are established first tooth (412) on first roller (411), second mashing knife (42) are including second roller (421) and second interval are established first tooth (422) are in cutting tooth (412).

2. The chip waste crushing briquetting machine according to claim 1, wherein the compression mechanism (3) comprises a pressing bin (31), a pressing piston, a second driving source (33) and a blocking structure (34), the pressing piston is arranged in the pressing bin (31), the pressing piston penetrates through the pressing bin (31) through a push rod to be connected with the second driving source, a discharging hole (311) is formed in the pressing bin (31) far away from the push rod, the blocking structure (34) comprises a blocking plate (341), the blocking plate (341) is inserted into the inner side, close to the discharging hole (311), of the pressing bin (31), and the blocking plate (341) is driven in a reciprocating mode by a third driving source (342).

3. The chip scrap crushing briquetting machine according to claim 2, characterized in that the second drive source (33) is a cylinder or oil cylinder.

4. The chip scrap crushing briquetting machine of claim 2, wherein the third drive source is a cylinder or ram.

5. The chip scrap crushing and briquetting machine according to any one of claims 1-4, wherein the first driving source (14) is a motor, the first driving source (14) drives the pushing screw (2) to rotate through a first synchronous chain assembly (141), a first synchronous gear (21) is arranged at the outer end of the pushing screw (2), a first gear (4111) is arranged at the outer end of the first roller (411), a second gear (4211) is arranged at the outer end of the second roller (421), the first gear (4111) is meshed with the second gear (4211), a second synchronous gear (22) coaxially arranged with the first gear (4111) or the second gear (4211) is further arranged at the outer side of the first gear (4111) or the second gear (4211), and the first synchronous gear (21) is connected with the second synchronous gear (22) through a second synchronous chain (23).

6. The chip scrap crushing briquetting machine according to any one of claims 1-4, characterized in that the top of the feed hopper (1) has an opening (11), the bottom (12) of the feed hopper (1) being connected with the side (13) of the feed hopper (1), the side (13) being of a trapezoidal structure.

7. A chip scrap crushing briquetting machine according to any one of claims 1-4, characterised in that a cutting fluid collector is provided below the compression mechanism (3).