CN214002719U

CN214002719U - Anti-static EVA (ethylene vinyl acetate) knife clamp

Info

Publication number: CN214002719U
Application number: CN202022108952.9U
Authority: CN
Inventors: 文爱华
Original assignee: Dongguan Beimingkun Electronics Co ltd
Current assignee: Dongguan Beimingkun Electronics Co ltd
Priority date: 2020-09-24
Filing date: 2020-09-24
Publication date: 2021-08-20
Anticipated expiration: 2030-09-24

Abstract

The utility model discloses a prevent static EVA sword card relates to cutter packing technical field, including cutter support and base, cutter support's inside is equipped with vertical stand, the spout has been seted up to one side of vertical stand, the inside of spout is equipped with the direction traveller, the outer wall sliding connection of direction traveller has the second connecting piece, the inside swing joint of second connecting piece has first bracing piece, the one end swing joint of first bracing piece has first connecting piece. This prevent static EVA sword card, through side shield, concave type piece, the second gyro wheel, first connecting piece, first bracing piece, the second connecting piece, the direction traveller, cooperation setting between vertical stand and the spout, the convenient and fast nature that can effectual reinforcing installation EVA cutter, the product quality of EVA cutter has been protected simultaneously, prevent to receive the collision in the cutter support and cause the damage, the security of EVA cutter in the storage process or transportation has been guaranteed, the stability of EVA cutter has been guaranteed simultaneously.

Description

Anti-static EVA (ethylene vinyl acetate) knife clamp

Technical Field

The utility model relates to a cutter packing technical field specifically is an anti-static EVA sword card.

Background

In the commodity circulation transportation packing of modern manufacturing, the sword card is a common packing mode, and the sword card is also called the derrick, designs according to product protection needs, inserts the equipment together and makes through draw-in groove and draw-in groove mutually by the cavity board of polylith, and the flexible convenient preparation of big or small specification, the good performance of sword card make the product independently, firmly receive the protection, avoid in the storage transportation, because extrude mutually, collide with and cause the damage and can conveniently get and put the product.

In chinese utility model patent application no: CN201821810666.3 discloses have a sword card, including the card body, be equipped with the gomphosis unit on the card body, the gomphosis unit includes the first groove that does not connect with the edge of card body, connect card body top edge with the second groove of first groove, set up at card body bottom edge and with the third groove that first groove position corresponds, the edge of first groove, the edge of second groove and the top edge of card body form protrudingly. This sword card, in the use, it is complicated still to have the installation, the operation difficulty, and is more difficult when taking simultaneously, destroys the sword card device easily, makes the EVA cutter expose and causes personnel's injury easily, the relatively poor shortcoming of stability during the packing.

Therefore, it is necessary to provide an anti-static EVA knife card to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

An object of the utility model is to provide an anti-static EVA sword card to solve the current sword card that proposes in the above-mentioned background art, in the use, still have the installation complicacy, the operation difficulty is more difficult when taking simultaneously, destroys the sword card device easily, makes the EVA cutter expose and causes personnel's injury easily, the relatively poor problem of stability during the packing.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an anti-static EVA knife clamp comprises a knife support and a base, wherein a vertical standing post is arranged inside the knife support, a sliding groove is formed in one side of the vertical standing post, a guide sliding post is arranged inside the sliding groove, a second connecting piece is connected to the outer wall of the guide sliding post in a sliding manner, a first supporting rod is movably connected inside the second connecting piece, a first spring is fixedly connected to one end of the second connecting piece, a first connecting piece is movably connected to one end of the first supporting rod, a side baffle is fixedly connected to one side of the first connecting piece, a concave block is arranged inside one side of the side baffle, a second roller is arranged inside the concave block, an EVA knife is arranged on one side of the second roller, a tray is fixedly connected to the bottom end of the knife support, a bidirectional connecting piece is fixedly connected to the bottom end of the tray, and a second supporting rod is movably connected to the inside of the bidirectional connecting piece, the one end swing joint of second bracing piece has one-way connecting piece, the both ends of one-way connecting piece all are equipped with first gyro wheel, the one end fixedly connected with third spring of one-way connecting piece, the outside of one-way connecting piece is equipped with the cavity pipeline, the vertical fore-set of the inside both ends fixedly connected with in bottom of base, the top fixedly connected with second spring of vertical fore-set, the one end fixedly connected with fixed block of second spring.

Preferably, the vertical standing columns are arranged in a plurality of symmetrical and evenly distributed modes, the vertical standing columns are fixedly connected with the cutter support, a plurality of grooves are formed in the cutter support, the vertical standing columns are arranged in the grooves, and two of the vertical standing columns are arranged on two sides of one of the grooves.

Preferably, the top of side shield sets up for the slope, side shield's top and recess top inner wall sliding connection, side shield is made by the PVC sheet material.

Preferably, the second roller is arranged at one end of the side baffle, and the second roller is in rolling connection with the EVA cutter.

Preferably, the height of the inner part of one side of the side baffle is equal to that of the vertical standing column, and the inner wall of the top end of the side baffle is in sliding connection with the top end of the vertical standing column.

Preferably, the inside of fixed block is all located on the top of second spring and vertical fore-set, the top and the fixed block sliding connection of vertical fore-set, one side of fixed block and one side sliding connection of cavity pipeline.

Preferably, the inside of cavity pipeline is located to the one end of one-way connecting piece, the one end of one-way connecting piece is located to first gyro wheel, the inside of cavity pipeline is located to first gyro wheel.

(III) advantageous effects

Compared with the prior art, the utility model provides an prevent static EVA sword card possesses following beneficial effect:

1. this prevent static EVA sword card sets up through the cooperation between side shield, concave type piece, second gyro wheel, first connecting piece, first bracing piece, second connecting piece, direction traveller, vertical stand post and the spout, can effectual reinforcing installation EVA cutter's convenient and fast nature, has protected the product quality of EVA cutter simultaneously, prevents to receive the collision in the cutter support and causes the damage.

2. This prevent static EVA sword card, through the cooperation setting between two-way connecting piece, second bracing piece, one-way connecting piece, first gyro wheel, third spring, cavity pipeline, vertical fore-set, fixed block, second spring and the base, guaranteed the security of EVA cutter in storage process or transportation, guaranteed the stability of EVA cutter simultaneously, can effectually reduce the cutter and collide the cutter support easily and cause the EVA cutter to expose the dangerous incident that causes personnel's injury and take place.

Drawings

Fig. 1 is a schematic perspective view of the structure of the present invention;

FIG. 2 is a schematic sectional view of the structure of the present invention;

FIG. 3 is a schematic cross-sectional view of the base structure of the present invention;

fig. 4 is a schematic sectional view of the side baffle structure of the present invention.

In the figure: 1. a tool holder; 2. a base; 3. a vertical standing pillar; 4. a chute; 5. a first spring; 6. a first connecting member; 7. a second connecting member; 8. a guide strut; 9. a first support bar; 10. an EVA cutter; 11. a side baffle; 12. a tray; 13. a bi-directional connector; 14. a second support bar; 15. a second spring; 16. a fixed block; 17. a vertical top pillar; 18. a hollow conduit; 19. a one-way connector; 20. a first roller; 21. a third spring; 22. a concave block; 23. a second roller.

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.

Referring to fig. 1-4, an anti-static EVA knife clip includes a knife holder 1 and a base 2, a plurality of vertical posts 3 are disposed inside the knife holder 1, the plurality of vertical posts 3 are symmetrically and uniformly distributed, the plurality of vertical posts 3 are fixedly connected to the knife holder 1, a plurality of grooves are disposed inside the knife holder 1, the plurality of vertical posts 3 are disposed inside the grooves, two of the vertical posts 3 are disposed on two sides inside one of the grooves, a chute 4 is disposed on one side of the vertical post 3, a guide sliding post 8 is disposed inside the chute 4, a second connecting member 7 is slidably connected to an outer wall of the guide sliding post 8, a first supporting rod 9 is movably connected inside the second connecting member 7, a first spring 5 is fixedly connected to one end of the second connecting member 7, a first connecting member 6 is movably connected to one end of the first supporting rod 9, one side of the first connecting piece 6 is fixedly connected with a side baffle 11, the top end of the side baffle 11 is arranged in an inclined manner, the top end of the side baffle 11 is connected with the inner wall of the top end of the groove in a sliding manner, the side baffle 11 is made of PVC plate material, the height of the inside of one side of the side baffle 11 is equal to that of the vertical standing post 3, the inner wall of the top end of the side baffle 11 is connected with the top end of the vertical standing post 3 in a sliding manner, a concave block 22 is arranged inside one side of the side baffle 11, a second roller 23 is arranged inside the concave block 22, one side of the second roller 23 is provided with an EVA cutter 10, the second roller 23 is arranged at one end of the side baffle 11, the second roller 23 is connected with the EVA cutter 10 in a rolling manner, and is arranged by matching between the side baffle 11, the concave block 22, the second roller 23, the first connecting piece 6, the first supporting rod 9, the second connecting piece 7, the guide sliding post 8, the vertical standing post 3 and the sliding groove 4, the convenient and fast property of installing the EVA cutter 10 can be effectively enhanced, the product quality of the EVA cutter 10 is protected, and the damage caused by collision in the cutter support 1 is prevented, the bottom end of the cutter support 1 is fixedly connected with the tray 12, the bottom end of the tray 12 is fixedly connected with the bidirectional connecting piece 13, the inner part of the bidirectional connecting piece 13 is movably connected with the second supporting rod 14, one end of the second supporting rod 14 is movably connected with the one-way connecting piece 19, both ends of the one-way connecting piece 19 are respectively provided with the first roller 20, one end of the one-way connecting piece 19 is fixedly connected with the third spring 21, the outer part of the one-way connecting piece 19 is provided with the hollow pipeline 18, one end of the one-way connecting piece 19 is arranged in the hollow pipeline 18, the first roller 20 is arranged at one end of the one-way connecting piece 19, the first roller 20 is arranged in the hollow pipeline 18, both ends of the inner part of the bottom end of the base 2 are fixedly connected with the vertical top pillar 17, top fixedly connected with second spring 15 of vertical fore-set 17, the one end fixedly connected with fixed block 16 of second spring 15, the inside of fixed block 16 is all located on the top of second spring 15 and vertical fore-set 17, the top and the fixed block 16 sliding connection of vertical fore-set 17, one side of fixed block 16 and one side sliding connection of cavity pipeline 18, through two-way connection 13, second bracing piece 14, one-way connection 19, first gyro wheel 20, third spring 21, cavity pipeline 18, vertical fore-set 17, fixed block 16, cooperation setting between second spring 15 and the base 2, the security of EVA cutter 10 in storage process or transportation has been guaranteed, the stability of EVA cutter 10 has been guaranteed simultaneously, can effectually reduce cutter collision cutter support 1 easily and cause EVA cutter 10 to expose the dangerous incident that causes personnel's injury and take place.

The working principle is as follows: during the use, place EVA cutter 10 inside the recess of cutter support 1, make the both sides of EVA cutter 10 slide with second gyro wheel 23, make EVA cutter 10 enter into the inside of cutter support 1, side baffle 11 begins to remove to both sides simultaneously, begin to drive first bracing piece 9 with first connecting piece 7 compression first spring 5 with first connecting piece 6, make second connecting piece 7 begin to slide at the outer wall of direction traveller 8, tray 12 begins to drive fixed block 16 and begins to compress inside second spring 15 simultaneously, two-way connecting piece 13 begins to drive one-way connecting piece 19 with second bracing piece 14 and rolls in the inside of cavity pipeline 18 through first gyro wheel 20, make third spring 21 begin the atress compression, make EVA cutter 10 can stable erection.

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

Claims

1. The utility model provides an prevent static EVA sword card, includes cutter support (1) and base (2), its characterized in that: a vertical standing column (3) is arranged inside the cutter support (1), a sliding groove (4) is formed in one side of the vertical standing column (3), a guide sliding column (8) is arranged inside the sliding groove (4), a second connecting piece (7) is connected to the outer wall of the guide sliding column (8) in a sliding manner, a first supporting rod (9) is movably connected inside the second connecting piece (7), a first spring (5) is fixedly connected to one end of the second connecting piece (7), a first connecting piece (6) is movably connected to one end of the first supporting rod (9), a side baffle (11) is fixedly connected to one side of the first connecting piece (6), a concave block (22) is arranged inside one side of the side baffle (11), a second roller (23) is arranged inside the concave block (22), and an EVA cutter (10) is arranged on one side of the second roller (23), the bottom fixedly connected with tray (12) of cutter support (1), the bottom fixedly connected with two-way connecting piece (13) of tray (12), the inside swing joint of two-way connecting piece (13) has second bracing piece (14), the one end swing joint of second bracing piece (14) has one-way connecting piece (19), the both ends of one-way connecting piece (19) all are equipped with first gyro wheel (20), the one end fixedly connected with third spring (21) of one-way connecting piece (19), the outside of one-way connecting piece (19) is equipped with well hollow pipeline (18), the vertical fore-set (17) of the inside both ends fixedly connected with in bottom of base (2), the top fixedly connected with second spring (15) of vertical fore-set (17), the one end fixedly connected with fixed block (16) of second spring (15).

2. The anti-static EVA knife card of claim 1, wherein: the vertical standing columns (3) are multiple and are arranged symmetrically and uniformly, the vertical standing columns (3) are fixedly connected with the cutter support (1), a plurality of grooves are formed in the cutter support (1), the vertical standing columns (3) are multiple, and the vertical standing columns (3) are arranged inside the grooves, wherein the two sides of one groove are formed in the vertical standing columns (3).

3. The anti-static EVA knife card of claim 2, wherein: the top of side shield (11) sets up for the slope, the top and the recess top inner wall sliding connection of side shield (11), side shield (11) are made by the PVC sheet material.

4. The anti-static EVA knife card of claim 1, wherein: the second idler wheel (23) is arranged at one end of the side baffle (11), and the second idler wheel (23) is in rolling connection with the EVA cutter (10).

5. The anti-static EVA knife card of claim 1, wherein: the height of the inner part of one side of the side baffle (11) is equal to that of the vertical standing column (3), and the inner wall of the top end of the side baffle (11) is connected with the top end of the vertical standing column (3) in a sliding mode.

6. The anti-static EVA knife card of claim 1, wherein: the inside of fixed block (16) is all located on the top of second spring (15) and vertical fore-set (17), the top and fixed block (16) sliding connection of vertical fore-set (17), one side of fixed block (16) and one side sliding connection of cavity pipeline (18).

7. The anti-static EVA knife card of claim 1, wherein: the inside of cavity pipeline (18) is located to the one end of one-way connecting piece (19), the one end of one-way connecting piece (19) is located in first gyro wheel (20), the inside of cavity pipeline (18) is located in first gyro wheel (20).