CN216511716U

CN216511716U - Gilding press reel class mounting structure

Info

Publication number: CN216511716U
Application number: CN202122512140.5U
Authority: CN
Inventors: 何崇云
Original assignee: Tongxiang Jiajun Textile Co ltd
Current assignee: Tongxiang Jiajun Textile Co ltd
Priority date: 2021-10-19
Filing date: 2021-10-19
Publication date: 2022-05-13
Anticipated expiration: 2031-10-19

Abstract

The utility model discloses a winding drum type mounting structure of a stamping machine, which comprises a rack, two clamping blocks matched with the end parts of a winding drum, two transfer blocks, two moving blocks and two hinge strips, wherein the positions of the left side and the right side of the rack are provided with through grooves, the two transfer blocks are respectively connected with the through grooves on the two sides of the rack in a left-right sliding mode, the two clamping blocks are respectively connected with the two transfer blocks in a rotating mode, strip-shaped through grooves are further formed in the positions of the left side and the right side of the rack and are positioned below the through grooves on the same side, the two moving blocks are respectively connected with the strip-shaped through grooves on the two sides of the rack in an up-down sliding mode, the upper ends of the two hinge strips are respectively hinged to the two transfer blocks, the lower ends of the two hinge strips are hinged to the moving blocks on the same side, a placing plate and a hydraulic cylinder for driving the two moving blocks to move up and down are further arranged between the two moving blocks.

Description

Gilding press reel class mounting structure

Technical Field

The utility model relates to a stamping machine, in particular to a winding drum mounting structure of a stamping machine.

Background

The hot stamping is a technological process of hot stamping an electrochemical aluminum foil on the surface of a printing stock, a hot stamping machine is equipment for finishing the hot stamping process, the general electrochemical aluminum foil and the printing stock are taken as raw materials and are wound on a winding drum, then the winding drum is installed on the hot stamping machine, the hot stamping machine drives the winding drum to rotate, when the electrochemical aluminum foil is used up and the printing stock is used up, the winding drum needs to be detached, a new winding drum needs to be replaced, the existing hot stamping machine generally sleeves the winding drum on a shaft, and therefore, in the process of replacing the winding drum, the shaft needs to be detached once, and operation is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a mounting structure for winding drums of a stamping machine, which has the advantage of convenience in replacing new rolling circles.

The technical purpose of the utility model is realized by the following technical scheme:

the utility model provides a gilding press reel class mounting structure, includes frame, two joint pieces that cooperate the reel tip, still includes two switching pieces, two movable blocks, two articulated strips, the position of the frame left and right sides is equipped with the groove of wearing out, two switching pieces respectively sliding connection in the groove of wearing out of frame both sides about, two the joint piece rotates respectively to be connected in two switching pieces, the position of the frame left and right sides still is equipped with the bar and leads to the groove, and the bar leads to the groove and be in the below position that the groove was worn out to the homonymy, two the movable block is sliding connection in the bar of frame both sides about respectively leads to the groove, two the upper end of articulated strip articulates respectively in two switching pieces, and the lower extreme articulates in the movable block of homonymy, still is equipped with between two movable blocks and places the board, drives the pneumatic cylinder that two movable blocks reciprocated.

Adopt above-mentioned technical scheme, after the material on the reel on two joint pieces used up, through two pneumatic cylinders, drive two movable blocks and place the board and shift up together, make two joint pieces keep away from each other, according to the length of reel, the position of bar lead-through groove has been set up, when the movable block moved the highest spacing, two joint pieces and reel complete separation, set up the height of placing the board simultaneously, two joint pieces and reel complete separation back promptly, the reel just supports on placing the board, then take the reel away, place the board with new reel on, accomplish the location, take new reel, the movable block resets.

Preferably, two all set firmly the bellying axle on the terminal surface that the joint piece was kept away from each other, the epaxial bearing that is equipped with of bellying, the hub connection has a bearing frame, two the tip that the switching piece is close to each other is equipped with the mounting groove, bearing frame fixed connection is in the mounting groove.

By adopting the technical scheme, the rotary connection of the clamping block and the transfer block is completed.

Preferably, the moving block includes an outer portion and an inner portion, the outer portion and the inner portion are detachably connected, the hinge bar is hinged to the outer portion, and the placing plate is disposed on the inner portion.

By adopting the technical scheme, the movable block and the rack are conveniently connected in a matching way.

Preferably, the inner side portion is provided with a plurality of vertical guide rods, the two side portions of the placing plate are provided with through holes for the guide rods to penetrate out upwards, the top end of each guide rod is fixedly provided with a limiting block, the guide rods are further sleeved with springs, and the springs are arranged between the placing plate and the inner side portion.

Adopt above-mentioned technical scheme, because new reel book has the material, so place the board on the back, its axis can exceed the axis of joint piece, because new reel quality also increases again, so place the board on the back, compression spring makes and places the board and move down.

Preferably, the clamping block wraps a round limiting disc and a truncated cone-shaped inserting block, and the end with the smaller diameter of the inserting block is inserted into the winding drum.

Adopt above-mentioned technical scheme, can reduce the cooperation requirement of joint piece and reel when initial like this, new reel all can accomplish the cooperation with the joint piece in certain height range.

Preferably, a circle of rubber pad is fixedly arranged at the position, close to the limiting disc, of the insertion block.

By adopting the technical scheme, the end parts of the two clamping blocks and the winding drum are matched more tightly and more stably.

Preferably, the placing plate is arc-shaped, horizontal extending portions are arranged on two sides of the placing plate, and the through holes are formed in the extending portions.

By adopting the technical scheme, the reel is placed on the placing plate and is not easy to fall off, and the height of the placing plate is conveniently set by designing the position of the extension part.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment;

FIG. 2 is an enlarged view of a part of embodiment A;

FIG. 3 is an enlarged view of a part of embodiment B;

FIG. 4 is a front view of the embodiment;

FIG. 5 is a side cross-sectional view of an embodiment.

Reference numerals: 1. a frame; 11. penetrating out of the groove; 12. a strip-shaped through groove; 2. a clamping block; 21. a limiting plate; 22. inserting a block; 23. a bearing seat; 3. a transfer block; 31. mounting a sheet; 32. mounting grooves; 4. a moving block; 41. an outer portion; 42. an inner portion; 421. a guide bar; 422. a limiting block; 423. a spring; 5. a hinge strip; 6. placing a plate; 61. an extension portion; 7. a hydraulic cylinder; 8. and (7) a rubber pad.

Detailed Description

The following description is only a preferred embodiment of the present invention, and the protection scope is not limited to the embodiment, and any technical solution that falls under the idea of the present invention should fall within the protection scope of the present invention. It should also be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model.

As shown in fig. 1 to 5, a winding drum mounting structure of a gold stamping machine comprises a frame 1, two clamping blocks 2 matched with the end portions of the winding drum, two transfer blocks 3, two moving blocks 4 and two hinge strips 5. The position of the left and right sides of the frame 1 is provided with a square penetrating groove 11, the outer wall of the switching block 3 is attached to the inner wall penetrating through the groove 11, and the two switching blocks 3 are respectively connected to the penetrating grooves 11 on the two sides of the frame 1 in a left-right sliding mode. Protruding axle has all been set firmly on the terminal surface that two joint pieces 2 kept away from each other, and protruding epaxial bearing that is equipped with. The bearing is connected with bearing frame 23, and bearing frame 23 is square including upper portion, the lower part of dismantling the connection, after both connect. The end parts of the adapter blocks 3 close to each other are provided with mounting grooves 32, in order to conveniently mount the bearing seats 23 to the mounting grooves 32, the cross sections of the adapter blocks 3 are concave, the inner walls of the adapter blocks 3 are provided with concave mounting pieces 31 to form the mounting grooves 32, and the bearing seats 23 are mounted to the mounting grooves 32 through bolts. Therefore, the two transfer blocks 3 move left and right, and the distance between the two clamping blocks 2 can be adjusted.

The positions of the left side and the right side of the frame 1 are also provided with strip-shaped through grooves 12, and the strip-shaped through grooves 12 are positioned below the same-side through grooves 11. The two moving blocks 4 are respectively connected with the strip-shaped through grooves 12 on the two sides of the frame 1 in a vertical sliding manner. In order to conveniently connect the moving block 4 to the through bar groove 12, the moving block 4 includes an outer portion 41 and an inner portion 42, the outer portion 41 is provided with a threaded hole, and the inner portion 42 is provided with a stepped hole, which are detachably connected by a bolt. Wherein the outer part 41 is convex, the convex part is inserted into the strip-shaped through groove 12 from the outside, the front and back outer walls of the convex part are jointed with the front and back inner walls of the strip-shaped through groove 12, and then the inner part 42 is connected with the outer part 41 from the inside. The upper ends of the two hinge strips 5 are respectively hinged to the two transfer blocks 3, and the lower ends are hinged to the outer part 41 of the moving block 4 on the same side. Therefore, the transfer block 3 can be driven to move left and right by moving the moving block 4 up and down.

A placing plate 6 and a hydraulic cylinder 7 for driving the two moving blocks 4 to move up and down are also arranged between the two moving blocks 4. Because the interval between two movable blocks 4 is great, so pneumatic cylinder 7 sets up to two, sets up respectively in two bar logical grooves 12, and the telescopic link of pneumatic cylinder 7 upwards and movable block 4 fixed connection control two pneumatic cylinders 7 simultaneously and go up and down, and two movable blocks 4 of stable drive reciprocate. The inner portion 42 is L-shaped, and the horizontal portion thereof is provided with a plurality of vertical guide rods 421. The placing plate 6 is arc-shaped, two sides of the placing plate 6 are provided with horizontal extending parts 61, and the extending parts 61 are provided with through holes for the guide rods 421 to penetrate upwards. The top end of the guide rod 421 is further fixedly provided with a stop block 422, and the guide rod 421 is further sleeved with a spring 423, wherein the spring 423 is arranged between the placing plate 6 and the inner side portion 42.

Briefly describing the working principle of the utility model: after the materials on the reel on two joint pieces 2 used up, through two pneumatic cylinders 7, drive two movable blocks 4 and place board 6 and shift up together, make two joint pieces 2 keep away from each other. According to the length of the reel, the position of the strip-shaped through groove 12 is set, when the moving block 4 moves to the highest limit position, the two clamping blocks 2 are completely separated from the reel and have a distance of 1-2cm with the reel, the height of the placing plate 6 is set, and at the moment, the placing plate 6 and the reel have a distance of 1-2cm, namely after the two clamping blocks 2 are completely separated from the reel, the reel can fall by a smaller distance and stably fall on the placing plate 6. The reel is then removed, a new reel is placed on the resting plate 6 and finally the hydraulic cylinder 7 is reset, so that the installation of the new reel can be completed.

In addition, because new reel has rolled up the material, so place on the board 6 on, its axis can be higher than the axis of joint piece 2, because new reel quality also increases again, so place on the board 6 on, compression spring 423 makes and places board 6 and move down. Considering that the clamping block 2 and the new winding drum are balanced, the clamping block 2 is just difficult to align with the new winding drum, therefore, the clamping block 2 wraps a round limiting disc, the truncated cone-shaped inserting block 22 and the end of the inserting block 22 with the smaller diameter is inserted into the winding drum. Can reduce the cooperation requirement of joint piece 2 and reel when initial like this, new reel all can accomplish the cooperation with joint piece 2 in certain height range. In order to make the clamping block 2 and the winding drum fit more tightly, a circle of rubber pad 8 is fixedly arranged on the position of the insertion block 22 close to the limiting disc.

Claims

1. A gilding press reel installation structure comprises a rack (1) and two clamping blocks (2) matched with the end portions of reels, and is characterized by further comprising two transfer blocks (3), two moving blocks (4) and two hinge strips (5), wherein through grooves (11) are formed in the positions of the left side and the right side of the rack (1), the two transfer blocks (3) are respectively connected with the through grooves (11) in the two sides of the rack (1) in a left-right sliding mode, the two clamping blocks (2) are respectively connected with the two transfer blocks (3) in a rotating mode, strip-shaped through grooves (12) are further formed in the positions of the left side and the right side of the rack (1), the strip-shaped through grooves (12) are located at the lower position of the through grooves (11) on the same side, the two moving blocks (4) are respectively connected with the strip-shaped through grooves (12) in the two sides of the rack (1) in an up-down sliding mode, the upper ends of the two hinge strips (5) are respectively hinged to the two transfer blocks (3), the lower end is hinged with the moving blocks (4) at the same side, and a placing plate (6) and a hydraulic cylinder (7) for driving the two moving blocks (4) to move up and down are arranged between the two moving blocks (4).

2. The mounting structure of the winding drums of the stamping machine as claimed in claim 1, wherein protruding shafts are fixedly arranged on the end surfaces of the two clamping blocks (2) far away from each other, bearings are arranged on the protruding shafts, the shafts are connected with bearing seats (23), mounting grooves (32) are arranged on the end portions of the two transfer blocks (3) close to each other, and the bearing seats (23) are fixedly connected to the mounting grooves (32).

3. The bronzing machine reel installation structure according to claim 1, wherein the moving block (4) comprises an outer portion (41) and an inner portion (42), the outer portion (41) and the inner portion (42) are detachably connected, the hinge bar (5) is hinged to the outer portion (41), and the placing plate (6) is arranged on the inner portion (42).

4. The bronzing machine reel installation structure according to claim 3, wherein the inner portion (42) is provided with a plurality of vertical guide rods (421), two side portions of the placing plate (6) are provided with through holes for the guide rods (421) to penetrate upwards, the top ends of the guide rods (421) are further fixedly provided with limit blocks (422), the guide rods (421) are further sleeved with springs (423), and the springs (423) are arranged between the placing plate (6) and the inner portion (42).

5. The bronzing machine winding drum type mounting structure according to claim 4, wherein the clamping block (2) is wrapped by a circular limiting disc and a truncated cone-shaped inserting block (22), and one end of the inserting block (22) with smaller diameter is inserted into the winding drum.

6. The bronzing machine drum type mounting structure according to claim 5, wherein a ring of rubber pad (8) is fixedly arranged on the position of the inserting block (22) close to the limiting disc.

7. The bronzing machine reel type mounting structure according to claim 4, wherein the placing plate (6) is arc-shaped, horizontal extension parts (61) are arranged on two sides of the placing plate (6), and the through holes are arranged on the extension parts (61).