CN217145281U - Aluminum foil unreeling printing device for medicine packaging - Google Patents

Abstract

The utility model discloses an aluminum foil unreeling printing device for medicine packaging, which belongs to the technical field of aluminum foil processing and aims at the problems that the existing unreeling device is inconvenient to adjust and fix raw material paper rolls with different sizes, the friction resistance of the inner side surfaces of the raw material paper rolls and the surface of a rotating shaft is large, and the assembly is laborious; the utility model discloses a rotate the surface top that presss from both sides dress mechanism promotion clamp splice and move the laminating to aluminium foil reel centre bore side on, the clamp splice that presss from both sides dress section of thick bamboo both ends carries out the fastening of symmetrical formula to the aluminium foil reel, the mode that carries out the fastening to the aluminium foil reel through the clamp splice that stretches out can carry out the centre gripping fastening to the aluminium foil reel of equidimension not, effectively improve device's application scope, save the operation of changing a clamp dress section of thick bamboo, the suit of guiding mechanism aluminium foil reel leads and spacing, improve the convenience when aluminium foil reel suit is to pressing from both sides a dress section of thick bamboo.

Description

Aluminum foil unreeling printing device for medicine packaging

Technical Field

The utility model belongs to the technical field of the aluminium foil processing, concretely relates to aluminium foil for pharmaceutical packaging unreels printing device.

Background

Aluminum foil, a hot stamping material that is directly rolled into a sheet by using metallic aluminum, has a hot stamping effect similar to that of a pure silver foil, and is also called as a false silver foil. Because the aluminum has soft texture, good ductility and silvery white luster, if the rolled sheet is pasted on offset paper by sodium silicate and other substances to prepare an aluminum foil sheet, the aluminum foil sheet can be printed.

The aluminium foil printing need through printing, cut etc. multichannel process and just can make and form, wherein, the printing process sends into the printing machine with raw materials paper and prints, just need use unwinding unit in raw materials paper carries, unwinding unit has following problem in the use:

the existing unwinding device cannot be adjusted and fixed according to the raw paper rolls with different sizes, and is small in application range and inconvenient to use.

Secondly, when the existing unwinding device sleeves the raw paper roll onto the rotating shaft, the friction resistance between the inner side surface of the raw paper roll and the surface of the rotating shaft is large, and the sleeving is laborious.

Consequently, need aluminium foil unwinding printing device for pharmaceutical packaging, solve current unwinding device and adjust fixed inconvenience and raw materials paper reel medial surface and the surperficial frictional resistance of pivot great to the raw materials paper reel of not unidimensional size, the difficult problem of suit.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an aluminium foil for pharmaceutical packaging unreels printing device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: aluminium foil unreels printing device for pharmaceutical packaging, including a frame foundation, the top of frame foundation is fixed with the support roof, be fixed with connecting rod an on the side of support roof, the one end that the support roof was kept away from to connecting rod a is fixed with the bearing, connecting rod a's tip is rotated through the bearing and is connected with a clamping cylinder, be provided with guiding mechanism on clamping cylinder's the surface, two notches that are the symmetric distribution have all been seted up on clamping cylinder's the both ends lateral wall, sliding connection has the clamp splice in the notch, the medial extremity of clamp splice is fixed with wedge b, it is provided with in the clamping cylinder and presss from both sides the dress mechanism with wedge b sliding fit.

What need explain in the scheme, press from both sides dress mechanism include with press from both sides the one end central point that dress section of thick bamboo kept away from connecting rod a put threaded rod of threaded connection, the medial extremity of threaded rod rotates through the bearing and is connected with wedge a with wedge b sliding fit, the outside end of threaded rod is fixed with the turning handle, wedge a is provided with two, two be fixed with connecting rod b between the wedge a, be fixed with two guide bars that are symmetric distribution on the wedge a side, the spout has been seted up along its axial to the inside wall that presss from both sides the dress section of thick bamboo, spout and guide bar slip adaptation.

It is further worth explaining that the guide mechanism comprises a plurality of balls in rolling connection with the outer surface of the clamping cylinder, the balls are distributed at equal intervals, and a baffle is fixed on the outer surface of one end, close to the connecting rod a, of the clamping cylinder.

It should be further noted that a rubber pad is fixed on the side surface of the plurality of clamping blocks far away from the wedge-shaped block b, and a plurality of convex ribs which are distributed at equal intervals are arranged on the outer surface of the rubber pad.

As a preferred embodiment, the outer surface of the rotating handle is sleeved with a rubber sleeve, and the side surface of the rubber sleeve is fixedly attached to the surface of the rotating handle.

As a preferred embodiment, a fixing plate is fixed at the bottom end of the bracket holder, a screw hole is formed in the side surface of the fixing plate, and the fixing plates are symmetrically distributed.

Compared with the prior art, the utility model provides an aluminium foil unreels printing device for pharmaceutical packaging includes following beneficial effect at least:

(1) the utility model discloses a mode of fastening can carry out the centre gripping fastening to the aluminium foil reel of equidimension not to unreel through the clamp splice that stretches out, effectively improve the application scope of device, save the operation of changing the clamping section of thick bamboo, high durability and convenient use.

(2) The aluminum foil reel is characterized in that the aluminum foil reel is sleeved with a guide mechanism through a plurality of balls, the sliding resistance of the aluminum foil reel is effectively reduced, the operation is labor-saving, the convenience of the aluminum foil reel when the aluminum foil reel is sleeved on a clamping cylinder is improved, the set baffle plate limits one end of the aluminum foil reel, and the aluminum foil reel is prevented from sliding out of the clamping cylinder.

Drawings

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

fig. 2 is a schematic view of the cross-sectional structure of the clamping mechanism of the present invention;

FIG. 3 is a schematic view of a partial structure of the chute of the present invention;

fig. 4 is a schematic structural view of the clamping mechanism of the present invention;

fig. 5 is a schematic view of a local structure of the rubber pad of the present invention.

In the figure: 1. a clamping mechanism; 101. a wedge block a; 102. a threaded rod; 103. a handle is rotated; 2. a guide mechanism; 201. a ball bearing; 202. a baffle plate; 3. clamping the cylinder; 4. a bracket top plate; 5. a connecting rod a; 6. a support base; 7. a fixing plate; 8. screw holes; 9. a clamping block; 10. a rubber pad; 11. a wedge block b; 12. a connecting rod b; 13. a notch; 14. a bearing; 15. a chute; 16. a guide bar; 17. a rubber sleeve.

Detailed Description

The present invention will be further described with reference to the following examples.

In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the following will combine the drawings of the embodiments of the present invention to clearly and completely describe the technical solution of the embodiments of the present invention, and obviously, the described embodiments are a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative labor are within the scope of the protection of the present invention based on the described embodiments of the present invention.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Please refer to fig. 1-5, the utility model provides an aluminium foil unreeling printing device for pharmaceutical packaging, including support frame 6, the top of support frame 6 is fixed with support roof 4, be fixed with connecting rod a5 on the side of support roof 4, the one end that support roof 4 was kept away from to connecting rod a5 is fixed with bearing 14, the tip of connecting rod a5 rotates through bearing 14 and is connected with cartridge 3, be provided with guiding mechanism 2 on cartridge 3's the surface, all set up two notches 13 that are symmetric distribution on cartridge 3's the both ends lateral wall, sliding connection has clamp splice 9 in the notch 13, the medial extremity of clamp splice 9 is fixed with wedge b11, be provided with in the cartridge 3 and press from both sides dress mechanism 1 with wedge b11 sliding fit.

As further shown in fig. 1, fig. 2 and fig. 3, it should be specifically described that the clamping mechanism 1 includes a threaded rod 102 in threaded connection with a central position of one end of the clamping cylinder 3 away from the connecting rod a5, an inner end of the threaded rod 102 is rotatably connected with a wedge block a101 in sliding fit with the wedge block b11 through a bearing, an outer end of the threaded rod 102 is fixed with a rotating handle 103, two wedge blocks a101 are provided, a connecting rod b12 is fixed between the two wedge blocks a101, two guide rods 16 are fixed on side surfaces of the wedge blocks a101, a sliding groove 15 is formed in an inner side wall of the clamping cylinder 3 along an axial direction thereof, and the sliding groove 15 is in sliding fit with the guide rods 16; the aluminum foil winding drum is sleeved on the side surface of the clamping cylinder 3, the rotating handle 103 is rotated to drive the threaded rod 102 to rotate towards the inside of the clamping cylinder 3, the threaded rod 102 pushes the wedge-shaped block a101, the threaded rod 102 drives the wedge-shaped block a101 to move through the cooperation of the sliding groove 15 and the guide rod 16, the wedge-shaped block a101 pushes the two symmetrical wedge-shaped blocks b11 to move towards the outside of the clamping cylinder 3, the wedge-shaped block b11 drives the clamping block 9 to extend out of the notch 13, so that the outer surface of the clamping block 9 is pushed and attached to the side surface of the center hole of the aluminum foil winding drum, the aluminum foil winding drum is fastened on the clamping cylinder 3, the clamping blocks 9 at the two ends of the clamping cylinder 3 symmetrically fasten and loosen the aluminum foil winding drum, the aluminum foil winding drum is fixed conveniently and subsequently unreeled, the firmness of the aluminum foil winding drum is effectively improved, the winding drums with different sizes can be clamped and fastened through the extending clamping blocks 9, effectively improve the application scope of the device, save the operation of changing the clamping cylinder 3 and have convenient use.

As further shown in fig. 1 and 3, it should be specifically noted that the guiding mechanism 2 includes a plurality of balls 201 connected with the outer surface of the clamping cylinder 3 in a rolling manner, the plurality of balls 201 are distributed at equal intervals, and a baffle 202 is fixed on the outer surface of one end of the clamping cylinder 3 close to the connecting rod a 5; when the aluminium foil reel suit was to pressing from both sides dress section of thick bamboo 3 side on, the suit of a plurality of balls 201 to 2 aluminium foil reels of guiding mechanism rolled the direction, had effectively reduced the sliding resistance of aluminium foil reel suit, and labour saving operation improves the convenience when the aluminium foil reel suit was to pressing from both sides dress section of thick bamboo 3 on, and the baffle 202 of setting carries on spacingly to the one end of aluminium foil reel, avoids the aluminium foil reel from pressing from both sides dress section of thick bamboo 3 roll-off.

The scheme has the following working processes: firstly, an aluminum foil winding drum is sleeved on the side surface of a clamping cylinder 3, the rotating handle 103 is rotated to drive the threaded rod 102 to rotate towards the inside of the clamping cylinder 3, the threaded rod 102 pushes the wedge block a101, the threaded rod 102 drives the wedge block a101 to move by the matching of the sliding chute 15 and the guide rod 16, the wedge block a101 pushes two symmetrical wedge blocks b11 to move towards the outside of the clamping cylinder 3, the wedge block b11 drives the clamping block 9 to extend out of the notch 13, thereby make the surface top of clamp splice 9 move on laminating aluminium foil reel centre bore side to fasten the aluminium foil reel and press from both sides dress section of thick bamboo 3 on, the clamp splice 9 of pressing from both sides dress section of thick bamboo 3 both ends carries out the fastening of symmetrical formula and loosens the aluminium foil reel, fixes convenient subsequent the unreeling of aluminium foil reel, when the aluminium foil reel suit was to pressing from both sides dress section of thick bamboo 3 side, a plurality of balls 201 rolled the direction to the suit of guiding mechanism 2 aluminium foil reel.

According to the working process, the following steps are known: fasten the aluminium foil reel to pressing from both sides dress section of thick bamboo 3 through ejecting clamp splice 9, effectively improved the fixed fastness to aluminium foil reel ground, the mode of fastening the aluminium foil reel can carry out the centre gripping fastening to the aluminium foil reel of equidimension not through the clamp splice 9 that stretches out unreels, effectively improve the application scope of device, save the operation of changing a dress section of thick bamboo 3 of pressing from both sides, high durability and convenient use, a plurality of balls 201 roll the direction to the suit of 2 aluminium foil reels of guiding mechanism, the sliding resistance of aluminium foil reel suit has effectively been reduced, and is labor-saving in operation, improve the convenience when aluminium foil reel suit is to pressing from both sides dress section of thick bamboo 3, baffle 202 that sets up carries on spacingly to the one end of aluminium foil reel, avoid the aluminium foil reel from pressing from both sides dress section of thick bamboo 3 and roll off.

As further shown in fig. 2 and 5, it is worth specifically describing that a rubber pad 10 is fixed on a side surface of the plurality of clamping blocks 9 away from the wedge-shaped block b11, and a plurality of ribs are arranged on an outer surface of the rubber pad 10 at equal intervals; during specific work, the friction force generated when the aluminum foil winding drum is clamped and fixed is effectively increased by the arranged rubber pad 10, and the stability of clamping and fixing the aluminum foil winding drum is improved.

Further as shown in fig. 4, it is worth specifically explaining that a rubber sleeve 17 is sleeved on the outer surface of the rotating handle 103, and the side surface of the rubber sleeve 17 is fixedly attached to the surface of the rotating handle 103; during specific work, the arranged rubber sleeve 17 improves the friction resistance when the rotating handle 103 is held, and the operation is labor-saving.

Further as shown in fig. 1, it is worth specifically explaining that a fixing plate 7 is fixed at the bottom end of the support base 6, a screw hole 8 is formed in the side surface of the fixing plate 7, and the fixing plates 7 are arranged in plurality and are symmetrically distributed; in operation, the fixing plate 7 is fixed by installing screws into the screw holes 8, thereby fixing the device to the ground.

To sum up: the rubber pad 10 that sets up has effectively increased the frictional force when fixed to the aluminium foil reel centre gripping, has improved the steadiness fixed to the aluminium foil reel centre gripping, and the rubber sleeve 17 that sets up improves the frictional resistance when gripping the rotation turning handle 103, and the operation is laborsaving, through installation screw in screw hole 8, fixes fixed plate 7 to fix the device subaerially.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art, and the use of the term "including" or "comprising" in the present application shall mean that the element or item preceding the term covers the element or item listed after the term and its equivalents, but does not exclude other elements or items, and the term "connected" or "connected" is not limited to physical or mechanical connections, and may include electrical connections, whether direct or indirect, "upper", "lower", "left", "right", etc. merely indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may be changed accordingly.

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 (6)

1. The aluminum foil unreeling printing device for medicine packaging comprises a bracket base (6) and is characterized in that, a support top plate (4) is fixed at the top end of the support base (6), a connecting rod a (5) is fixed on the side surface of the support top plate (4), a bearing (14) is fixed at one end of the connecting rod a (5) far away from the top plate (4) of the bracket, the end part of the connecting rod a (5) is rotationally connected with a clamping cylinder (3) through a bearing (14), the outer surface of the clamping cylinder (3) is provided with a guide mechanism (2), the side walls of the two ends of the clamping cylinder (3) are respectively provided with two notches (13) which are symmetrically distributed, a clamping block (9) is connected in the notch (13) in a sliding way, a wedge-shaped block b (11) is fixed at the inner side end of the clamping block (9), and a clamping mechanism (1) which is in sliding fit with the wedge block b (11) is arranged in the clamping cylinder (3).

2. The aluminum foil unreeling printing device for medicine packaging as claimed in claim 1, wherein the clamping mechanism (1) includes a threaded rod (102) in threaded connection with a center of one end of the clamping cylinder (3) away from the connecting rod a (5), a wedge block a (101) in sliding fit with the wedge block b (11) is rotatably connected to an inner side end of the threaded rod (102) through a bearing, a rotating handle (103) is fixed to an outer side end of the threaded rod (102), two wedge blocks a (101) are provided, a connecting rod b (12) is fixed between the two wedge blocks a (101), two guide rods (16) are symmetrically distributed and fixed to a side face of the wedge block a (101), a sliding groove (15) is formed in an inner side wall of the clamping cylinder (3) along an axial direction of the inner side wall, and the sliding groove (15) is in sliding fit with the guide rods (16).

3. The aluminum foil unwinding printing device for medicine packaging as claimed in claim 2, wherein the guiding mechanism (2) comprises a plurality of balls (201) in rolling connection with the outer surface of the clamping cylinder (3), the plurality of balls (201) are arranged and distributed at equal intervals, and a baffle (202) is fixed on the outer surface of one end of the clamping cylinder (3) close to the connecting rod a (5).

4. The aluminum foil unreeling printing device for medicine packaging as claimed in claim 1, wherein a rubber pad (10) is fixed on a side surface of the plurality of clamping blocks (9) away from the wedge block b (11), and a plurality of ribs are arranged on an outer surface of the rubber pad (10) at equal intervals.

5. The aluminum foil unwinding printing device for medicine packaging as claimed in claim 2, wherein a rubber sleeve (17) is sleeved on the outer surface of the rotating handle (103), and the side surface of the rubber sleeve (17) is fixedly attached to the surface of the rotating handle (103).

6. The aluminum foil unreeling printing device for pharmaceutical packaging as defined in claim 1, wherein a fixing plate (7) is fixed to a bottom end of the support base (6), a screw hole (8) is formed in a side surface of the fixing plate (7), and the fixing plates (7) are symmetrically distributed.

Images