CN217072474U

CN217072474U - Cutting device is used in eraser production

Info

Publication number: CN217072474U
Application number: CN202123237138.8U
Authority: CN
Inventors: 朱堂葵; 潘奕君; 金艳苹; 张晓森; 陈方亮
Original assignee: Yiwu Industrial and Commercial College
Current assignee: Yiwu Shiteng Electronic Commerce Co ltd
Priority date: 2021-12-22
Filing date: 2021-12-22
Publication date: 2022-07-29
Anticipated expiration: 2031-12-22

Abstract

The utility model discloses a cutting device for eraser production, which comprises a worktable, a placing table is arranged in the middle of the outer surface of the upper end of the worktable, and four groups of support blocks are arranged on the outer surface of the upper end of the worktable. One side of the outer surface of the upper end of the table is provided with a baffle plate, the front end of the outer surface of the upper end of the placing table is provided with a push plate assembly, the outer surface of the upper end of the support block is provided with a cylinder, and the outer surface of the upper end of the cylinder is provided with a top plate, A cutting mechanism is provided on the outer surface of the upper end of the top plate, and a scraper mechanism is provided on the outer surface of the lower end of the cutting mechanism. The cutting device for eraser production according to the utility model can conveniently install and replace cutters, facilitate adjustment according to the required size, is simple in operation, and cuts more smoothly, can prevent the eraser from being stuck between two sets of cutters, and improves the efficiency of cutting. Cutting efficiency, easy to clean the tool, reduce the adhesion of the eraser, and bring better prospects for use.

Description

Cutting device is used in eraser production

Technical Field

The utility model relates to an eraser production field specifically is a cutting device is used in eraser production.

Background

The eraser is widely used, the pencil handwriting of the eraser is properly erased, the eraser is produced by fully mixing, extruding, injection molding and other technological modes of various raw materials during production, and then an eraser product is manufactured by cutting and molding.

When the existing eraser cutting equipment is used, an eraser is easily clamped on a cutting plate and is not easy to take out, a cutter is inconvenient to replace, certain adverse effects are brought to the use process of people, and therefore the cutting device for eraser production is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a cutting device is used in eraser production possesses can the easy to assemble change cutter, is convenient for adjust according to required size, easy operation, and the cutting is more steady, can avoid the eraser card between two sets of cutters, improves cutting efficiency, conveniently cleans the cutter, reduces advantages such as the adhesion of eraser, can effectively solve the problem in the background art.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a cutting device is used in eraser production, includes the workstation, the middle part of workstation upper end surface is provided with places the platform, the upper end surface of workstation is provided with four group's supporting shoes, one side of placing platform upper end surface is provided with the baffle, the front end of placing platform upper end surface is provided with the push pedal subassembly, the upper end surface of supporting shoe is provided with the cylinder, the upper end surface of cylinder is provided with the roof, the upper end surface of roof is provided with cutting mechanism, cutting mechanism's lower extreme surface is provided with scraper blade mechanism, cutting mechanism includes first thread groove, T type threaded rod, second thread groove, guide arm, spring, lifting groove, spacing clamp plate, T template, cutter and slot.

Preferably, the slot is opened in the middle part of roof, the T template is located the upper end surface of first thread groove, and four groups first thread groove is located inside the roof respectively all around, the second thread groove is located the inside of T template, the T type threaded rod is located the inside of second thread groove, the guide arm is located the inside of T template, spacing clamp plate is located the lower extreme surface of guide arm, and four groups the spring is located the four corners of spacing clamp plate upper end surface, just cup joint for the activity between spring and the guide arm, cutter fixed mounting is in the lower extreme surface of T template, the inside of spacing clamp plate is opened in the lift groove.

Preferably, be threaded connection between T type threaded rod and second thread groove, the first thread groove, be the joint between T template and the slot, the lower extreme surface elastic connection of spring and T template is passed through to the upper end surface of spacing clamp plate, be swing joint between cutter and the lift groove.

Preferably, the scraper mechanism comprises an inverted trapezoidal scraper and cleaning cotton, the inverted trapezoidal scraper is located on the outer surface of the lower end of the limiting pressing plate, the cleaning cotton is located on the inner wall of the inverted trapezoidal scraper, and the inverted trapezoidal scraper is located on the outer wall of the cutter.

Preferably, the inverted trapezoidal scraper blade is bonded with the cleaning cotton.

(III) advantageous effects

Compared with the prior art, the utility model provides a cutting device is used in eraser production possesses following beneficial effect:

1. the cutting device for producing the eraser is characterized in that a T-shaped plate is inserted into a slot formed in the middle of a top plate through an arranged cutting mechanism, four groups of T-shaped threaded rods are respectively rotated, the T-shaped plate and the top plate are fixed under the mutual matching action of the second threaded groove and the first threaded groove, the eraser is placed on the outer surface of the upper end of the placing table, one end of the eraser is tightly attached to the baffle plate, after the limit adjustment is carried out under the action of the push plate component, the four groups of cylinders are started to drive the four groups of top plates to press downwards, so that the limit pressure plate is tightly attached to the outer surface of the upper end of the supporting block, the cutter is driven to press down to cut the eraser under the mutual cooperation of the spring and the lifting groove, the sizes of the T-shaped plates arranged on the outer surfaces of the upper ends of the cutters in different sizes are the same, the cutters can be mounted and replaced conveniently, adjustment can be conducted conveniently according to required sizes, operation is simple, and cutting is more stable.

2. This cutting device is used in eraser production, scraper mechanism through setting up, after cutting is accomplished under cutting mechanism's effect, the cylinder drives the roof and rises, it rises to make the T template drive the cutter, after the eraser between two sets of cutters was laminated with the trapezoidal scraper blade of falling, the cutter continues to rise, the eraser continues to laminate with the trapezoidal scraper blade of falling, drop under the action of gravity and place the bench-top, the eraser after the push pedal subassembly will cut is pushed and is collected in the collection box, the cutter rises simultaneously, the in-process clean cotton closely laminates with the cutter and clears up the cutter, can avoid the eraser card between two sets of cutters, improve cutting efficiency, conveniently clean the cutter, reduce the adhesion of eraser.

Drawings

Fig. 1 is a schematic view of the overall structure of the cutting device for eraser production of the present invention.

Fig. 2 is a view of the cutting mechanism in the cutting device for eraser production of the present invention.

Fig. 3 is an enlarged view of a position a in fig. 2 of the cutting device for eraser production of the present invention.

In the figure: 1. a work table; 2. a baffle plate; 3. a support block; 4. a push plate assembly; 5. a placing table; 6. a cylinder; 7. a top plate; 8. a cutting mechanism; 9. a scraping plate mechanism; 10. a first thread groove; 11. a T-shaped threaded rod; 12. a second thread groove; 13. a guide bar; 14. a spring; 15. a lifting groove; 16. a limiting pressure plate; 17. a T-shaped plate; 18. a cutter; 19. a slot; 20. an inverted trapezoidal scraper; 21. and cleaning the cotton.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Detailed description of the preferred embodiment

The embodiment is a cutting device for eraser production.

As shown in fig. 1-3, the cutting machine comprises a workbench 1, a placing table 5 is arranged in the middle of the outer surface of the upper end of the workbench 1, four groups of supporting blocks 3 are arranged on the outer surface of the upper end of the workbench 1, a baffle 2 is arranged on one side of the outer surface of the upper end of the placing table 5, a push plate assembly 4 is arranged at the front end of the outer surface of the upper end of the placing table 5, an air cylinder 6 is arranged on the outer surface of the upper end of the supporting block 3, a top plate 7 is arranged on the outer surface of the upper end of the air cylinder 6, a cutting mechanism 8 is arranged on the outer surface of the upper end of the top plate 7, a scraping plate mechanism 9 is arranged on the outer surface of the lower end of the cutting mechanism 8, and the cutting mechanism 8 comprises a first thread groove 10, a T-shaped thread rod 11, a second thread groove 12, a guide rod 13, a spring 14, a lifting groove 15, a limiting pressing plate 16, a T-shaped plate 17, a cutter 18 and a slot 19.

The slot 19 is arranged in the middle of the top plate 7, the T-shaped plate 17 is positioned on the outer surface of the upper end of the first thread groove 10, the four groups of first thread grooves 10 are respectively positioned on the periphery of the inner part of the top plate 7, the second thread groove 12 is positioned in the T-shaped plate 17, the T-shaped threaded rod 11 is positioned in the second thread groove 12, the guide rod 13 is positioned in the T-shaped plate 17, the limiting pressing plate 16 is positioned on the outer surface of the lower end of the guide rod 13, the four groups of springs 14 are positioned at four corners of the outer surface of the upper end of the limiting pressing plate 16, the springs 14 are movably sleeved with the guide rod 13, the cutter 18 is fixedly arranged on the outer surface of the lower end of the T-shaped plate 17, and the lifting groove 15 is arranged in the limiting pressing plate 16; the T-shaped threaded rod 11 is in threaded connection with the second threaded groove 12 and the first threaded groove 10, the T-shaped plate 17 is clamped with the slot 19, the outer surface of the upper end of the limiting pressure plate 16 is elastically connected with the outer surface of the lower end of the T-shaped plate 17 through the spring 14, and the cutter 18 is movably connected with the lifting groove 15; the scraper mechanism 9 comprises an inverted trapezoidal scraper 20 and cleaning cotton 21, the inverted trapezoidal scraper 20 is positioned on the outer surface of the lower end of the limiting pressure plate 16, the cleaning cotton 21 is positioned on the inner wall of the inverted trapezoidal scraper 20, and the inverted trapezoidal scraper 20 is positioned on the outer wall of the cutter 18; the inverted trapezoidal scraper 20 and the cleaning cotton 21 are bonded.

It should be noted that the utility model relates to a cutting device for eraser production, through the cutting mechanism 8 that is set up, insert the T template 17 into the slot 19 that the middle part of roof 7 was seted up, rotate four groups of T type threaded rods 11 respectively, fix the T template 17 with roof 7 under the mutual coordination of second thread groove 12 and first thread groove 10, place the eraser on the outer surface of placing table 5 upper end, one end is closely laminated with baffle 2, after spacing adjustment is carried out under the effect of push pedal subassembly 4, start four groups of cylinders 6, drive four groups of roof 7 and push down, after making spacing clamp plate 16 closely laminate with the upper end surface of supporting shoe 3, drive cutter 18 and push down to cut the eraser under the mutual coordination of spring 14, lifting groove 15, and the T template 17 size that the upper end surface of cutter 18 of different sizes set up is the same, can conveniently install and change cutter 18, the cutting tool is convenient to adjust according to the required size, simple to operate and more stable to cut; through the scraper mechanism 9 that sets up, after the cutting is accomplished under the effect of cutting mechanism 8, cylinder 6 drives roof 7 and rises, make T template 17 drive cutter 18 and rise, after the eraser between two sets of cutters 18 and the laminating of falling trapezoidal scraper blade 20, cutter 18 continues to rise, the eraser continues to laminate with falling trapezoidal scraper blade 20, drop under the action of gravity and place the platform 5 upper end, the eraser after push pedal subassembly 4 will cut pushes the collection box and collects, cutter 18 rises simultaneously, the in-process clean cotton 21 closely laminates with cutter 18 and clears up cutter 18, can avoid the eraser card between two sets of cutters 18, the efficiency of the cut is improved, it is convenient to clean cutter 18, reduce the adhesion of eraser.

Detailed description of the invention

The embodiment is an embodiment of a cutting mechanism for a cutting device for eraser production.

As shown in fig. 1 and 2, in a cutting mechanism 8 for an eraser production cutting device, a slot 19 is formed in the middle of a top plate 7, a T-shaped plate 17 is positioned on the outer surface of the upper end of a first thread groove 10, four groups of first thread grooves 10 are respectively positioned on the periphery of the inner part of the top plate 7, a second thread groove 12 is positioned in the T-shaped plate 17, a T-shaped threaded rod 11 is positioned in the second thread groove 12, a guide rod 13 is positioned in the T-shaped plate 17, a limit pressure plate 16 is positioned on the outer surface of the lower end of the guide rod 13, four groups of springs 14 are positioned at four corners of the outer surface of the upper end of the limit pressure plate 16, the springs 14 and the guide rod 13 are movably sleeved, a cutter 18 is fixedly installed on the outer surface of the lower end of the T-shaped plate 17, and a lifting groove 15 is formed in the inner part of the limit pressure plate 16; the T-shaped threaded rod 11 is in threaded connection with the second threaded groove 12 and the first threaded groove 10, the T-shaped plate 17 is clamped with the slot 19, the outer surface of the upper end of the limiting pressing plate 16 is elastically connected with the outer surface of the lower end of the T-shaped plate 17 through the spring 14, and the cutter 18 is movably connected with the lifting groove 15.

Detailed description of the preferred embodiment

The embodiment is an embodiment of a scraping plate mechanism for a cutting device for eraser production.

As shown in fig. 1, 2 and 3, a scraper mechanism 9 for a cutting device for eraser production, the scraper mechanism 9 comprises an inverted trapezoidal scraper 20 and cleaning cotton 21, the inverted trapezoidal scraper 20 is located on the outer surface of the lower end of a limiting pressure plate 16, the cleaning cotton 21 is located on the inner wall of the inverted trapezoidal scraper 20, and the inverted trapezoidal scraper 20 is located on the outer wall of a cutter 18; the inverted trapezoidal scraper 20 and the cleaning cotton 21 are bonded.

It is noted that, herein, relational terms such as first and second (a, b, etc.) and the like may be 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. Also, 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A cutting device for eraser production, comprising a workbench (1), characterized in that: the middle part of the outer surface of the upper end of the workbench (1) is provided with a placing table (5), and the Four groups of support blocks (3) are arranged on the outer surface of the upper end, a baffle plate (2) is arranged on one side of the outer surface of the upper end of the placing table (5), and a push plate is arranged at the front end of the outer surface of the upper end of the placing table (5). Assembly (4), the upper end outer surface of the support block (3) is provided with a cylinder (6), the upper end outer surface of the cylinder (6) is provided with a top plate (7), and the upper end outer surface of the top plate (7) is provided with A cutting mechanism (8) is provided, a scraper mechanism (9) is provided on the outer surface of the lower end of the cutting mechanism (8), and the cutting mechanism (8) includes a first thread groove (10), a T-shaped thread rod (11) ), the second thread groove (12), the guide rod (13), the spring (14), the lifting groove (15), the limit pressure plate (16), the T-shaped plate (17), the tool (18) and the slot (19) ).

2. A kind of cutting device for eraser production according to claim 1, characterized in that: the slot (19) is opened in the middle of the top plate (7), and the T-shaped plate (17) is located in the first thread On the outer surface of the upper end of the groove (10), the four groups of the first thread grooves (10) are respectively located around the interior of the top plate (7), and the second thread grooves (12) are located inside the T-shaped plate (17), so The T-shaped threaded rod (11) is located inside the second threaded groove (12), the guide rod (13) is located inside the T-shaped plate (17), and the limiting pressure plate (16) is located in the guide rod (13) On the outer surface of the lower end, the four groups of the springs (14) are located at the four corners of the outer surface of the upper end of the limiting pressure plate (16), and the springs (14) and the guide rods (13) are movable sockets, and the cutters ( 18) It is fixedly installed on the outer surface of the lower end of the T-shaped plate (17), and the lifting groove (15) is opened inside the limiting pressure plate (16).

3. A cutting device for eraser production according to claim 2, characterized in that: the T-shaped threaded rod (11) and the second thread groove (12) and the first thread groove (10) are For screw connection, the T-shaped plate (17) and the slot (19) are snap-connected, and the outer surface of the upper end of the limit pressure plate (16) is connected to the lower end of the T-shaped plate (17) through the spring (14). The outer surface is elastically connected, and the tool (18) and the lifting groove (15) are movably connected.

4. The cutting device for eraser production according to claim 1, wherein the scraper mechanism (9) comprises an inverted trapezoidal scraper (20) and a cleaning cotton (21), and the inverted trapezoidal scraper The plate (20) is located on the outer surface of the lower end of the limit pressing plate (16), the cleaning cotton (21) is located on the inner wall of the inverted trapezoidal scraper (20), and the inverted trapezoidal scraper (20) is located on the edge of the cutter (18). outer wall.

5 . The cutting device for producing erasers according to claim 4 , wherein the inverted trapezoidal scraper ( 20 ) and the cleaning cotton ( 21 ) are bonded. 6 .