CN214447001U

CN214447001U - Sponge cross cutting equipment

Info

Publication number: CN214447001U
Application number: CN202120591780.7U
Authority: CN
Inventors: 叶小峰; 赵亮; 吴仁林
Original assignee: Kunshan Shipu Composite Fabric Co ltd
Current assignee: Kunshan Shipu Composite Fabric Co ltd
Priority date: 2021-03-23
Filing date: 2021-03-23
Publication date: 2021-10-22
Anticipated expiration: 2031-03-23

Abstract

The utility model relates to a sponge cross cutting equipment relates to the field of sponge processing equipment, and it includes frame, liftable set up in fixed plate in the frame, locate last mould of fixed plate lower surface and locating lower mould in the frame, the lower mould is located go up under the mould, the relative both sides telescopic of fixed plate lower surface is provided with the pre-compressed plate, the pre-compressed plate be used for with sponge piece both sides that the lower mould up end was placed carry out the pre-compressed. This application has the sponge when preventing the cross cutting and takes place the displacement, improves the effect of the yield of cross cutting back sponge product.

Description

Sponge cross cutting equipment

Technical Field

The application relates to the field of sponge processing equipment, in particular to sponge die cutting equipment.

Background

The sponge is a porous material, has good water absorption, and can be used for cleaning articles and is also a traditional packaging material. When the sponge is processed, the sponge in sheet form needs to be die-cut into different shapes to adapt to different packaged articles.

A chinese patent with application number CN201520605928.2 discloses a stamping die for slitting pearl wool, which comprises an upper die and a lower die mounted on a stamping machine tool, wherein the lower die is fixed on a lower die fixing frame which is fixed on a movable base, the lower die is composed of a rectangular frame and a slitting knife arranged in the frame, the frame comprises an outer frame and an inner frame, the upper end surface of the inner frame is lower than the upper end surface of the outer frame, the slitting knife comprises a partitioning knife strip for partitioning the inside of the frame into a plurality of equal-size slitting areas and a forming knife strip arranged in each slitting area; the forming cutter strip and the partition cutter strip are connected into an integral partition cutter, and the end part of the partition cutter strip is fixed on the upper end surface of the inner frame.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: because sponge weight is lighter, when placing the up end of lower mould and carrying out the cross cutting, if touch the sponge carelessly, the displacement takes place easily for the sponge, leads to the sponge product after the cross cutting unsatisfactory, makes the sponge product yield after the cross cutting reduce.

SUMMERY OF THE UTILITY MODEL

In order to prevent the sponge when cross cutting from taking place the displacement, improve the yield of cross cutting back sponge product, this application provides a sponge cross cutting equipment.

The application provides a sponge cross cutting equipment adopts following technical scheme:

a sponge die cutting apparatus comprising: frame, liftable set up in fixed plate in the frame, locate last mould of fixed plate lower surface and locating lower mould in the frame, the lower mould is located go up under the mould, the relative both sides telescopic of fixed plate lower surface is provided with the preformplate, the preformplate be used for with the sponge piece both sides that the lower mould up end was placed are carried out the pre-compaction.

Through adopting the above technical scheme, in operation, the staff will treat the sponge piece of cross cutting and place at the lower mould up end, it is fixed that the prepressing plate carries out the pre-compaction to the sponge piece of treating the cross cutting on the lower mould from relative both sides, the position of the sponge piece of treating the cross cutting is fixed to the messenger, the fixed plate drives the mould downstream, and cooperate with the lower mould in order to carry out the cross cutting with the sponge piece of treating the cross cutting, the displacement can enough take place for the sponge piece when preventing the cross cutting to the prepressing plate of scalable setting, improve the yield of sponge product behind the cross cutting, carry out smooth cross cutting to the sponge piece when also being convenient for lower mould downstream.

Optionally, a spring is arranged between the fixed plate and the prepressing plate, the spring is always in a compressed state, and the lower surface of the prepressing plate is flush with the lower surface of the fixed plate by compressing the spring.

Through adopting above-mentioned technical scheme, under the effect of spring restoring force, prepressing plate can compress tightly the sponge piece of treating the cross cutting and fix on the lower mould to prevent that the sponge piece of treating the cross cutting from taking place to remove, along with the decline of fixed plate, the spring is constantly compressed, in order to reduce prepressing plate and the distance between the fixed plate lower surface, makes the cooperation of last mould and lower mould will treat that the sponge piece of cross cutting carries out abundant cross cutting.

Optionally, a guide rod is vertically arranged on the upper surface of the prepressing plate, the guide rod penetrates through the spring and is coaxially arranged with the spring, a guide through hole is formed in the fixing plate, and the upper end of the guide rod penetrates through the guide through hole all the time.

By adopting the technical scheme, the guide rod is matched with the guide through hole, so that the prepressing plate can correctly move along the vertical direction, and the prepressing plate is not easy to deviate, and the prepressing plate is ensured to accurately press and position the sponge block to be subjected to die cutting.

Optionally, the fixed plate upper surface is equipped with the cover that holds that the opening is down, the upper end of spring run through the direction through-hole and with hold the interior roof fixed connection of cover, hold the cover top with the corresponding department of direction through-hole has seted up spacing through-hole, the upper end of guide bar runs through all the time spacing through-hole.

Through adopting above-mentioned technical scheme, when the spring was compressed, it was accomodate in holding the cover to hold the spring that the cover was convenient for after the compression, reduced the thickness of fixed plate, convenience more, practicality.

Optionally, the fixed plate is the rectangle form, the spout has been seted up to the upper surface of fixed plate, the spout is followed the length direction of fixed plate is laid, it is equipped with the slider to hold to cover, the slider with spout slip adaptation, be equipped with the setting element on the fixed plate, the setting element is used for making hold the position of cover fixed, guiding hole be rectangular form and with the direction of laying of spout parallels.

By adopting the technical scheme, the accommodating cover is assembled in a sliding manner, so that workers can conveniently slide and adjust the distance between the two prepressing plates on the fixing plate according to sponge blocks to be die-cut in different sizes, the prepressing plates can compress and fix two sides of the sponge blocks to be die-cut in different sizes, and the position of the accommodating cover on the fixing plate is conveniently fixed by the positioning piece, so that the prepressing plates are fixed at proper positions.

Optionally, the positioning element is a tightening bolt, the fixing plate is provided with a plurality of positioning through holes communicated with the sliding groove, the plurality of positioning through holes are distributed at intervals along the length direction of the fixing plate, and the tightening bolt is assembled in the positioning through holes in a threaded manner, and the end of the tightening bolt is movably abutted against the sliding block.

By adopting the technical scheme, the sliding or fixing of the sliding block in the sliding groove can be realized by screwing the abutting bolt, so that the position of the prepressing plate is conveniently adjusted.

Optionally, a rubber pad is arranged on the lower surface of the prepressing plate.

Through adopting above-mentioned technical scheme, the rubber pad can increase the pre-compaction board and wait the frictional force between the sponge piece of cross cutting, makes the pre-compaction board more firm to compressing tightly of sponge piece.

Optionally, scales are arranged on the fixing plate and distributed along the length direction of the fixing plate.

By adopting the technical scheme, the scales facilitate observation of workers so as to quickly adjust the distance between the two prepressing plates to be matched with the sponge blocks to be die-cut in different sizes.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the prepressing plate which can be telescopically arranged can prevent the sponge block from displacing during die cutting, improve the yield of sponge products after die cutting and facilitate smooth die cutting of the sponge block when the lower die moves downwards;

2. the accommodating cover is assembled in a sliding mode, so that workers can adjust the distance between the two prepressing plates in a sliding mode on the fixing plate according to sponge blocks to be die-cut in different sizes, the prepressing plates can tightly press and fix the two sides of the sponge blocks to be die-cut in different sizes, and the practicability is high;

3. the scales facilitate observation of workers so as to quickly adjust the distance between the two prepressing plates to be matched with the sponge blocks to be die-cut in different sizes.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is a schematic view of the connection structure between the fixing plate, the pre-pressing plate, the spring, the guide rod and the accommodating cover in the embodiment of the present application;

fig. 3 is a schematic sectional view taken along line a-a of fig. 2.

Reference numerals: 1. a frame; 2. a fixing plate; 21. a guide through hole; 22. a chute; 23. positioning the through hole; 24. calibration; 25. accommodating grooves; 3. an upper die; 4. a lower die; 5. pre-pressing a plate; 51. a rubber pad; 6. a spring; 7. a guide bar; 8. an accommodating cover; 81. a limiting through hole; 82. a slider; 9. a positioning member; 91. the bolt is pressed tightly.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses sponge cross cutting equipment. Referring to fig. 1 and 2, sponge cross cutting equipment includes frame 1, the liftable formula sets up fixed plate 2 in frame 1, locate last mould 3 and the lower mould 4 on frame 1 of level of 2 lower surfaces of fixed plate, lower mould 4 is located and goes up mould 3 under, and fixed plate 2 is rectangle form and level and lays, and the relative both sides of fixed plate 2 upper surface are equipped with scale 24, and scale 24 lays along the length direction of fixed plate 2.

In order to prevent the sponge block from displacing during die cutting, the yield of sponge products after die cutting is improved, and smooth die cutting is performed on the sponge block when the lower die 4 moves downwards. Opposite sides of the lower surface of the fixed plate 2 are telescopically provided with pre-pressing plates 5, the pre-pressing plates 5 are arranged in parallel with the fixed plate 2 and are arranged along the width direction of the fixed plate 2, and rubber pads 51 are bonded on the lower surface of the pre-pressing plates 5.

Referring to fig. 2 and 3, a spring 6 is vertically and fixedly connected to the upper surface of the pre-pressing plate 5, two accommodating covers 8 with downward openings are slidably arranged on the upper surface of the fixed plate 2, the sliding direction of the two accommodating covers is consistent with the length direction of the fixed plate 2, guide through holes 21 are respectively formed in two opposite sides of the fixed plate 2, the guide through holes 21 are long and parallel to the laying direction of the length of the fixed plate 2, the upper ends of the two springs 6 respectively penetrate through the two guide through holes 21 and are respectively fixedly connected with two inner top walls of the accommodating covers 8, the spring 6 is always in a compression state, an accommodating groove 25 communicated with the guide through holes 21 is formed in the lower surface of the fixed plate 2, so that the pre-pressing plate 5 and a rubber pad 51 can be submerged into the accommodating groove 25 when the spring 6 is compressed, and the lower surface of the rubber pad 51 is flush with the lower surface of the fixed plate 2.

A guide rod 7 is vertically fixed on the upper surface of the prepressing plate 5, the guide rod 7 penetrates through the spring 6 and is coaxially arranged with the spring 6, a limiting through hole 81 is formed in the position, corresponding to the guide rod 7, of the top of the accommodating cover 8, and the upper end of the guide rod 7 penetrates through the guide through hole 21 and the limiting through hole 81 all the time. The guide rod 7 is matched with the limiting through hole 81, so that the prepressing plate 5 can correctly move along the vertical direction, and the prepressing plate is not easy to deviate, and the prepressing plate 5 is ensured to accurately press and position the sponge block to be die-cut.

Referring to fig. 2 and 3, the upper surface of the fixing plate 2 is provided with two T-shaped sliding grooves 22, the two sliding grooves 22 are all arranged along the length direction of the fixing plate 2 and are respectively located at two sides of the guide through hole 21, the two opposite sides of the accommodating cover 8 are respectively and horizontally fixedly connected with a mounting plate, the lower surface of the mounting plate is fixedly connected with a T-shaped sliding block 82, and the sliding block 82 is in sliding fit with the sliding grooves 22. The accommodating cover 8 assembled in a sliding mode facilitates workers to adjust the distance between the two prepressing plates 5 in a sliding mode on the fixing plate 2 according to sponge blocks to be die-cut in different sizes, so that the prepressing plates 5 can compress and fix the two sides of the sponge blocks to be die-cut in different sizes.

Be equipped with setting element 9 on fixed plate 2, setting element 9 is for supporting tight bolt 91, and a plurality of positioning hole 23 that are linked together with spout 22 are seted up to fixed plate 2 length direction's relative both sides, and a plurality of positioning hole 23 are laid along the length direction interval of fixed plate 2, and positioning hole 23's internal perisporium is equipped with and supports the screw thread of tight bolt 91 looks adaptation, supports tight bolt 91 screw assembly in positioning hole 23 and tip and slider 82 activity butt. The abutting bolt 91 is screwed, so that the sliding or fixing of the sliding block 82 in the sliding groove 22 can be realized, and the position of the prepressing plate 5 can be conveniently adjusted.

The implementation principle of sponge cross cutting equipment of this application embodiment is: during operation, the sponge piece that the staff will treat the cross cutting is placed in lower mould 4 up end, and prepressing plate 5 carries out the prepressing from relative both sides and fixes treating the cross cutting sponge piece on lower mould 4, makes the position of treating the sponge piece of cross cutting fixed, and fixed plate 2 drives and goes up mould 3 downstream to cooperate with lower mould 4 and carry out the cross cutting with treating the sponge piece of cross cutting.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A sponge die cutting apparatus comprising: frame (1), liftable set up in fixed plate (2) in frame (1), locate last mould (3) of fixed plate (2) lower surface and locate lower mould (4) in frame (1), lower mould (4) are located go up under mould (3), its characterized in that: the opposite two sides of the lower surface of the fixed plate (2) are provided with prepressing plates (5) in a telescopic mode, and the prepressing plates (5) are used for prepressing two sides of a sponge block placed on the upper end face of the lower die (4).

2. The sponge die cutting apparatus of claim 1 wherein: a spring (6) is arranged between the fixed plate (2) and the prepressing plate (5), the spring (6) is always in a compressed state, and the lower surface of the prepressing plate (5) is flush with the lower surface of the fixed plate (2) by compressing the spring (6).

3. The sponge die cutting apparatus of claim 2 wherein: the upper surface of the prepressing plate (5) is vertically provided with a guide rod (7), the guide rod (7) penetrates through the spring (6) and is coaxially arranged with the spring (6), a guide through hole (21) is formed in the fixing plate (2), and the upper end of the guide rod (7) penetrates through the guide through hole (21) all the time.

4. The sponge die cutting apparatus of claim 3 wherein: fixed plate (2) upper surface is equipped with opening down and holds cover (8), the upper end of spring (6) is run through guide hole (21) and with the interior roof fixed connection who holds cover (8), hold cover (8) top with guide hole (21) corresponding department has seted up spacing through-hole (81), the upper end of guide bar (7) is run through all the time spacing through-hole (81).

5. The sponge die cutting apparatus of claim 4 wherein: fixed plate (2) are the rectangle form, spout (22) have been seted up to the upper surface of fixed plate (2), spout (22) are followed the length direction of fixed plate (2) lays, it is equipped with slider (82) on cover (8) to hold, slider (82) with spout (22) slip adaptation, be equipped with setting element (9) on fixed plate (2), setting element (9) are used for making hold the position of cover (8) and fix, guide through hole (21) be rectangular form and with the direction of laying of spout (22) parallels.

6. The sponge die cutting apparatus of claim 5 wherein: the positioning piece (9) is a clamping bolt (91), a plurality of positioning through holes (23) communicated with the sliding groove (22) are formed in the fixing plate (2), the positioning through holes (23) are distributed at intervals along the length direction of the fixing plate (2), and the clamping bolt (91) is assembled in the positioning through holes (23) in a threaded mode, and the end portion of the clamping bolt is movably abutted to the sliding block (82).

7. The sponge die cutting apparatus of claim 1 wherein: and a rubber pad (51) is arranged on the lower surface of the prepressing plate (5).

8. The sponge die cutting apparatus of claim 1 wherein: the fixing plate (2) is provided with scales (24), and the scales (24) are distributed along the length direction of the fixing plate (2).