A paper cup cylinder bonding device

Abstract

The utility model relates to paper cup production device technical field, and specifically is a kind of paper cup cylinder bonding device, including bonding top seat, the lower portion of bonding top seat is provided with shaping core, the lower portion of shaping core is provided with hoop cover base, the bottom surface center of hoop cover base is vertically fixedly connected with guide rod, one end of guide rod is fixedly connected with limit round plate, the outside of guide rod is provided with control assembly, the both sides of hoop cover base are symmetrically provided with hoop cover body, the outer wall center of hoop cover body is fixedly connected with connecting bracket, the lower portion of hoop cover body is provided with mounting bracket, and mounting assembly is provided to two the setting mounting bracket;The operation efficiency of the way that both sides hoop cover body synchronously and hoop cover base disengage is higher than the way that hoop cover body is disengaged from hoop cover base one by one, and then the replacement efficiency of hoop cover body can be improved to a certain extent, improve the production efficiency of device whole to cup cylinder bonding.

Description

TECHNICAL FIELD

[0001] The utility model relates to paper cup production device technical field, and specifically is a kind of paper cup cylinder bonding device. BACKGROUND

[0002] Paper cup is a kind of paper container convenient to carry and use, is widely used in public places and family, mainly for containing cold and hot beverages.Paper cup is made of chemical wood pulp raw paper, and paper cup production is a multi-step process, mainly including PE film coating, slitting, printing, die cutting, forming and packaging six links.First, raw paper is coated with PE film, then slitting into rectangular paper sheet and reel paper, then printing pattern on paper sheet, then cutting paper sheet into sector, then forming machine is used to automatically form sector paper sheet and cup bottom reel paper into paper cup, finally packaging, wherein the bonding device is needed for the adhesion process of paper cup cylinder to carry out adhesion treatment to cup cylinder in forming process.

[0003] At present, the bonding device of cup cylinder in prior art mainly includes bonding seat, shaping core and hoop cover structure, after the paper sheet to be bonded is placed between shaping core and hoop cover body, it is adhered and shaped by hoop cover upper turning to shaping core, and the bonding production of paper cup cylinder is realized under the lower pressing and heating of bonding seat, when the specification of cup cylinder changes, shaping core and hoop cover need to be replaced accordingly, and the connection mode of hoop cover and its base two side clamping makes it need to be replaced one by one, resulting in more troublesome replacement process, and further affecting the bonding efficiency of cup cover.

[0004] Therefore, a kind of paper cup cylinder bonding device is proposed to solve the above problems. UTILITY MODEL CONTENT

[0005] In order to make up for the shortcomings of prior art, solve the problem that when the specification of cup cylinder changes, shaping core and hoop cover need to be replaced accordingly, and the connection mode of hoop cover and its base two side clamping makes it need to be replaced one by one, resulting in more troublesome replacement process, and further affecting the bonding efficiency of cup cover, a kind of paper cup cylinder bonding device is proposed.

[0006] The utility model discloses a technical scheme that solves its technical problem is adopted: a kind of paper cup cylinder bonding device, including bonding top seat, the lower portion of bonding top seat is provided with shaping core, the lower portion of shaping core is provided with hoop cover base, the bottom surface center of hoop cover base is vertically fixed with guide rod, one end of guide rod is fixedly connected with limit round plate, the outside of guide rod is provided with control assembly, the both sides of hoop cover base are symmetrically provided with hoop cover body, the outer wall center of hoop cover body is fixedly connected with connecting bracket, the lower portion of hoop cover body is provided with mounting bracket, two The installation assembly is provided in the mounting bracket, and the installation assembly includes mounting cover, the side wall of mounting cover is fixedly connected to the side wall of hoop cover base, through-hole is formed in the both end center of mounting cover, and straight slot opening is formed in the lower portion of mounting cover.

[0007] Preferably, two round plate bases are slidably installed between the inner walls of the mounting cover, and first springs are fixedly connected between the adjacent side walls of the two round plate bases.

[0008] Preferably, clamping rods are fixedly connected to the other side center of the two round plate bases, and one end of each clamping rod extends to the outside of the mounting cover through the through-hole and is clamped with one end through-hole of the two mounting brackets.

[0009] Preferably, linkage rods are fixedly connected to the lower portion of the two round plate bases, and the two linkage rods extend to the outside of the mounting cover through the straight slot opening.

[0010] Preferably, linkage rings are fixedly connected to one end of the two linkage rods.

[0011] Preferably, the control assembly includes an annular sleeve, the annular sleeve is slidably sleeved on the outside of the guide rod, the outer wall of the annular sleeve is symmetrically fixedly connected with L-shaped connecting rods, and the two L-shaped connecting rods extend to the lower portion of the two linkage rings, respectively.

[0012] Preferably, two lifting connecting rods are hingedly connected to the two ends of the L-shaped connecting rod through brackets, and one end of each lifting connecting rod is sleeved between the inner walls of the two linkage rings.

[0013] Preferably, a second spring is sleeved on the outer wall of the guide rod, and the second spring is located between the opposite surfaces of the annular sleeve and the limit round plate.

[0014] The utility model discloses the beneficial effects:

[0015] The utility model discloses a linkage of the two side hoop cover bodies and the mounting assembly is realized through the cooperation between the guide rod, the limiting round plate and the control assembly below the hoop cover base and the cooperation of the mounting assembly, when needing to replace the hoop cover body, the annular sleeve whole overcomes the elastic force of the second spring, under the linkage of the L type connecting rod and the lifting connecting rod, the elastic force of the first spring is overcome, and the two round plate bases and the clamping rod are close to each other, the clamping rod is separated from the mounting support, the two side hoop cover bodies can be removed from the two sides of the shaping core simultaneously, and the overturning drive device connected with the mounting support and the hoop cover body is separated, the replacement of the hoop cover body is realized, and the replacement efficiency of the hoop cover body is improved to some extent, and the production efficiency of the device whole to the cup cylinder adhesion is improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] The accompanying drawings, which are included to provide a further understanding of the present application and are incorporated in and constitute a part of this application, illustrate embodiments of the present application and serve to explain the present application. In the drawings:

[0017] Figure 1 It is the perspective view of the utility model;

[0018] Figure 2 It is the perspective view of the hoop cover base and the hoop cover body cooperation in the utility model;

[0019] Figure 3 It is the perspective view of the hoop cover base in the utility model;

[0020] Figure 4 It is the perspective view of the hoop cover body and the mounting assembly split in the utility model;

[0021] Figure 5 It is the perspective view of the annular sleeve in the utility model;

[0022] Legend:

[0023] 1, adhesion top base, 2, shaping core, 3, hoop cover base, 31, guide rod, 32, limiting round plate, 4, control assembly, 5, hoop cover body, 51, connecting support, 52, mounting support, 6, mounting assembly, 61, mounting cover, 62, through hole, 63, straight slot opening, 64, round plate base, 65, first spring, 66, clamping rod, 67, linkage rod, 68, linkage ring, 41, annular sleeve, 42, L type connecting rod, 43, lifting connecting rod, 44, second spring. DETAILED DESCRIPTION

[0024] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0025] The specific embodiments are given below.

[0026] Please refer to Figure 1 - Figure 5 The paper cup cylinder bonding device comprises a bonding top seat 1, a shaping core 2 arranged below the bonding top seat 1, a hoop cover base 3 arranged below the shaping core 2, a guide rod 31 vertically and fixedly connected at the center of the bottom surface of the hoop cover base 3, a limiting circular plate 32 fixedly connected to one end of the guide rod 31, a control assembly 4 arranged outside the guide rod 31, hoop cover bodies 5 symmetrically arranged at the two sides of the hoop cover base 3, a connecting bracket 51 fixedly connected to the center of the outer wall of the hoop cover body 5, mounting brackets 52 arranged below the hoop cover body 5, mounting assemblies 6 arranged on the two mounting brackets 52, the mounting assembly 6 comprising a mounting cover 61, the side wall of the mounting cover 61 being fixedly connected to the side wall of the hoop cover base 3, through holes 62 being formed at the centers of the two ends of the mounting cover 61, a straight slot opening 63 being formed below the mounting cover 61, the paper sheet of the cup cylinder to be bonded being placed between the hoop cover base 3 and the shaping core 2 after the bonding top seat 1, the shaping core 2 and the hoop cover base 3 are cooperatively installed, then a turning force is provided for the hoop cover bodies 5 at the two sides of the hoop cover base 3, the hoop-shaped ends of the cup cylinder sheet are moved above the shaping core 2, then the bonding top seat 1 is lowered, and the cup cylinder joint is bonded under the heating action of the bonding top seat 1, wherein the hoop cover base 3 is installed with the control assembly 4 in cooperation with the guide rod 31 and the limiting circular plate 32, and the hoop cover body 5 is installed in cooperation with the mounting assemblies 6 at the two sides of the hoop cover base 3 and the mounting brackets 52, and the hoop cover body 5 is connected with the turning driving structure thereof through the connecting bracket 51.

[0027] As Figure 2 and Figure 4As shown, the inner wall of the mounting cover 61 is slidingly mounted with two round plate bases 64, the adjacent side walls of the two round plate bases 64 are fixedly connected with first springs 65, the other side centers of the two round plate bases 64 are both fixedly connected with clamping rods 66 which are extended to the outside of the mounting cover 61 through the through holes 62 and clamped with the through holes of one end of the two mounting supports 52, the lower sides of the two round plate bases 64 are both fixedly connected with linkage rods 67 which are both extended to the outside of the mounting cover 61 through the straight slot openings 63, and one end of the two linkage rods 67 is fixedly connected with a linkage ring 68. The mounting cover 61 fixedly connected with the side wall of the hoop cover base 3 is used for mounting the round plate bases 64, and the round plate bases 64 slidingly mounted in the mounting cover 61 have an elastic tendency of moving away from each other under the elastic force of the first springs 65. At this time, the clamping rods 66 are extended to the outside of the mounting cover 61 through the through holes 62 and clamped with the mounting supports 52, linkage of the mounting assembly 6 and the hoop cover body 5 is realized, and the linkage rods 67 mounted on the side walls of the round plate bases 64 are extended to the outside of the mounting cover 61 through the straight slot openings 63 and linked with the control assembly 4 through the linkage ring 68.

[0028] As shown in Figure 2 , Figure 3 , Figure 4 and Figure 5 , the control assembly 4 includes an annular sleeve 41 slidingly sleeved on the outside of the guide rod 31, the outer wall of the annular sleeve 41 is fixedly connected with L-shaped connecting rods 42 in a symmetrical manner, the two L-shaped connecting rods 42 are respectively extended to the lower sides of the two linkage rings 68, the two ends of the L-shaped connecting rods 42 are both hingedly connected with two lifting connecting rods 43 through supports, one end of the two lifting connecting rods 43 is sleeved between the inner walls of the two linkage rings 68, the outer wall of the guide rod 31 is sleeved with a second spring 44 which is located between the opposite surfaces of the annular sleeve 41 and the limiting round plate 32, the annular sleeve 41 sleeved between the outer walls of the guide rod 31 has an elastic force of moving upward as a whole under the cooperation of the second spring 44 and the lifting connecting rods 43, the annular sleeve 41 is mounted on the lifting connecting rods 43 through the L-shaped connecting rods 42, and the lifting connecting rods 43 are cooperated with the linkage rings 68, which makes the non-intersecting ends of the lifting connecting rods 43 close to each other when the annular sleeve 41 is moved downward to overcome the elastic force of the second spring 44, and then the clamping rods 66 are separated from the mounting supports 52 to overcome the elastic force of the first springs 65, so that the hoop cover body 5 is separated from the hoop cover base 3, and synchronous disassembly and replacement of the hoop cover body 5 by the hoop cover base 3 is realized.

[0029] Working principle: after the cooperation and installation of the adhesive top base 1, the shaping core 2 and the hoop cover base 3, the cup cylinder paper sheet to be bonded is placed between the hoop cover base 3 and the shaping core 2, then the hoop cover body 5 on both sides of the hoop cover base 3 is provided with a turnover driving force, the hoop type at both ends of the cup cylinder sheet is moved to the upper side of the shaping core 2, then the adhesive top base 1 is lowered, and the cup cylinder joint is bonded under the heating action of the adhesive top base 1, wherein the hoop cover base 3 is installed through the guide rod 31 and the limiting circular plate 32 cooperation control assembly 4, and the hoop cover body 5 is installed through the cooperation of the installation assembly 6 on both sides thereof and the installation support 52, the hoop cover body 5 is connected with the turnover driving structure thereof through the connecting support 51, the mounting cover 61 fixed to the side wall of the hoop cover base 3 is installed on the circular plate base 64, and the circular plate base 64 slidingly installed in the mounting cover 61 has an elastic tendency of moving away from each other under the elastic force of the first spring 65, at this time the clamping rod 66 extends to the outside of the mounting cover 61 through the through hole 62 and is clamped with the installation support 52, the installation assembly 6 and the hoop cover body 5 are linked, the linkage rod 67 installed on the side wall of the circular plate base 64 extends to the outside of the mounting cover 61 through the straight slot opening 63, and is linked with the control assembly 4 through the linkage ring 68, the annular sleeve 41 sleeved between the outer walls of the guide rod 31 has an elastic force of moving upward as a whole under the cooperation of the second spring 44 and the lifting connecting rod 43, and the annular sleeve 41 is installed on the lifting connecting rod 43 through the L-shaped connecting rod 42, and the lifting connecting rod 43 cooperates with the linkage ring 68, so that when the annular sleeve 41 overcomes the elastic force of the second spring 44, the non-intersecting end of the lifting connecting rod 43 approaches, thereby overcoming the elastic force of the first spring 65, and the clamping rod 66 is separated from the installation support 52, at this time the hoop cover body 5 is separated from the hoop cover base 3, and the synchronous dismounting and replacement of the hoop cover body 5 on the hoop cover base 3 is realized.

[0030] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application.

Claims

1. A paper cup cylinder bonding device, comprising a bonding top seat (1), the lower side of the bonding top seat (1) is provided with a shaping core (2), the lower side of the shaping core (2) is provided with a hoop cover base (3), characterized in that: The bottom surface center of the hoop cover base (3) is vertically fixed with a guide rod (31), one end of the guide rod (31) is fixed with a limiting circular plate (32), the outside of the guide rod (31) is provided with a control assembly (4), both sides of the hoop cover base (3) are symmetrically provided with a hoop cover body (5), the outer wall center of the hoop cover body (5) is fixed with a connecting bracket (51), the lower portion of the hoop cover body (5) is provided with a mounting bracket (52), the two mounting brackets (52) are provided with a mounting assembly (6), the mounting assembly (6) comprises a mounting cover (61), the side wall of the mounting cover (61) is fixed to the side wall of the hoop cover base (3), the both ends of the mounting cover (61) are provided with through holes (62), and the lower portion of the mounting cover (61) is provided with a straight slot opening (63).

2. A paper cup cylinder bonding apparatus according to claim 1, characterized by: The inner walls of the mounting cover (61) are slidably provided with two circular plate bases (64), and the adjacent side walls of the two circular plate bases (64) are fixedly provided with first springs (65).

3. A paper cup cylinder bonding apparatus according to claim 2, wherein: The other side centers of the two circular plate bases (64) are vertically fixed with clamping rods (66), and one end of the two clamping rods (66) extends to the outside of the mounting cover (61) through the through hole (62) and is clamped with one end of the two mounting brackets (52).

4. A paper cup cylinder bonding apparatus according to claim 3, wherein: The lower portions of the two circular plate bases (64) are fixedly provided with linkage rods (67), and the two linkage rods (67) extend to the outside of the mounting cover (61) through the straight slot opening (63).

5. A paper cup cylinder bonding apparatus according to claim 4, wherein: One end of the two linkage rods (67) is fixedly provided with a linkage ring (68).

6. A paper cup cylinder bonding apparatus according to claim 1, wherein: The control assembly (4) comprises an annular sleeve (41), the annular sleeve (41) is slidably sleeved on the outside of the guide rod (31), the outer wall of the annular sleeve (41) is symmetrically fixedly provided with L-shaped connecting rods (42), and the two L-shaped connecting rods (42) extend to the lower portions of the two linkage rings (68), respectively.

7. A paper cup cylinder gluing apparatus according to claim 6, characterized in that: Both ends of the L-shaped connecting rod (42) are hingedly provided with two lifting connecting rods (43) through brackets, and one end of the two lifting connecting rods (43) is sleeved between the inner walls of the two linkage rings (68).

8. A paper cup cylinder bonding apparatus according to claim 7, wherein: The outer wall of the guide rod (31) is sleeved with a second spring (44), and the second spring (44) is located between the opposite surfaces of the annular sleeve (41) and the limiting circular plate (32).

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