Folder gluer rear baffle with calibration mechanism

Abstract

The utility model relates to a folder gluer rear baffle plate with a calibration mechanism, which comprises a rear baffle plate group formed by a plurality of rear baffle plates, a connecting rod and a rear baffle plate position adjusting mechanism, a calibration plate is arranged at the rear end of the connecting rod, a plurality of calibration heads are rotatably arranged on the calibration plate side by side, the calibration heads are coaxially sleeved at the rear end of the connecting rod, and the rear baffle plate position adjusting mechanism is arranged at the rear end of the connecting rod. An inserting groove for the connecting rod to be inserted is formed in the calibration head, the rear end of the inserting groove is used for abutting against the rear end of the connecting rod, a first synchronous rotating mechanism is arranged between the calibration head and the connecting rod, a second synchronous rotating mechanism is arranged between the calibration heads, and a horizontal connecting mechanism is arranged between the calibration plate and the connecting rod; according to the structure, after the position of a single rear baffle is fixed, all the rear baffles can be located at the same height through the horizontal connecting mechanism, then the rear baffles swing to the same angle through the calibration head, the front position and the rear position are consistent, and the structure is beneficial for workers to directly calibrate all the rear baffles to be in a parallel state; and repeated debugging is not needed.

Description

Technical Field

[0001] The utility model relates to the technical field of folder-gluing machine accessories, in particular to a folder-gluing machine rear baffle with a calibration mechanism. Background Art

[0002] The rear baffle of the folder gluer is also called the paper pile rear baffle. Its main function is to support the stack of cardboards to be processed at the rear end of the paper pile and assist in the paper separation process to ensure that the cardboards can be separated smoothly and avoid multiple cardboards entering the machine at the same time causing blockage or malfunction. The rear baffle of the folder gluer needs to be set at a certain angle so that the paper pile is placed at an angle. Generally speaking, most folder gluers are equipped with two rear baffles.

[0003] Currently, the existing tailgate mechanism is usually adjusted manually. The staff needs to adjust the up and down front and back positions and the rotation angle of the tailgate in turn, and make the two tailgates parallel. It takes a long time to adjust the two tailgates manually. The staff needs to adjust repeatedly to make the two tailgates consistent. Therefore, it is necessary to provide a calibration mechanism to assist the staff to calibrate the two tailgates to a parallel position. Utility Model Content

[0004] The utility model provides a plastic particle cooling device, which solves the above problems existing in the use process of the prior art.

[0005] The technical solution of the utility model is implemented as follows: a rear baffle of a box gluing machine with a calibration mechanism, comprising a rear baffle group and a rear baffle position adjustment mechanism, the rear baffle group comprising a plurality of rear baffles, the rear ends of the rear baffles are each provided with a connecting rod, the rear baffle position adjustment mechanism is used to adjust the up and down front and back positions and the rotation angles of the connecting rods, and is characterized in that: a calibration plate is provided at the rear end of the connecting rod, a plurality of calibration heads are rotatably arranged side by side on the calibration plate, the calibration head is coaxially sleeved on the rear end of the connecting rod, a slot for inserting the connecting rod is provided inside the calibration head, the rear end of the slot is used to abut against the rear end of the connecting rod, a first synchronous rotation mechanism is provided between the calibration head and the connecting rod, a second synchronous rotation mechanism is provided between the calibration heads, a horizontal connection mechanism is provided between the calibration plate and the connecting rod, and the connection mechanism is used to keep the calibration plate horizontal.

[0006] The utility model is further configured as follows: the first synchronous rotation mechanism includes a transmission key, and a key slot is provided on the rear end surface of the connecting rod corresponding to the transmission key.

[0007] The utility model is further configured as follows: the second synchronous rotation mechanism includes a calibration rod with a fixed length, a plurality of plug blocks are arranged at intervals on the calibration rod, the calibration rod and the plug blocks are rotationally connected, the spacing between the plug blocks is the same as the spacing between the calibration heads, and the plug blocks are eccentrically arranged on the calibration head.

[0008] The utility model is further configured as follows: the insert block protrudes from the calibration head at the rear, and the calibration rod and the insert block are detachably arranged.

[0009] The utility model is further configured as follows: the horizontal connection mechanism includes a square plate rotatably arranged outside the connection rod, the square plate is provided with a square limit frame extending backwards, and a square alignment groove is provided on the front end surface of the calibration plate.

[0010] The utility model is further configured as follows: the square plate is slidably arranged on the connecting rod forward and backward.

[0011] The utility model is further configured as follows: a circular rotating hole is opened in the middle of the square plate, and the connecting rod is sleeved in the rotating hole.

[0012] In summary, the beneficial effects of the present invention are:

[0013] 1. After a single tailgate is fixed in position, the structure can make all the tailgates at the same height through the horizontal connection mechanism, and then use the calibration head to make the tailgates swing to the same rotation angle and keep the front and rear positions consistent. This structure is conducive to the staff to directly calibrate all the tailgates in a parallel state without repeated debugging.

[0014] 2. The square limit frame and alignment groove allow the connecting rod to be connected to the calibration plate at the same height.

[0015] 3. The square plate is slidably arranged on the connecting rod, so that the connection between the square limit frame and the alignment groove and the connection between the calibration head and the connecting rod can be carried out separately. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the explosion of the structure of the utility model;

[0019] Figure 3 It is a schematic diagram of the three-dimensional structure of the calibration plate in the utility model.

[0020] Numbers in the figure: 11 connecting rod, 111 keyway, 12 rear baffle, 13 rear baffle position adjustment mechanism, 21 calibration plate, 211 alignment slot, 22 calibration head, 221 slot, 222 transmission key, 223 insert block, 23 calibration rod, 241 square plate, 242 square limit slot, 243 rotating hole. DETAILED DESCRIPTION

[0021] The following will be combined with the attached embodiment of the utility model Figure 1-3 , clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Example:

[0023] like Figures 1 to 3 As shown, the utility model discloses a rear baffle of a folder gluer with a calibration mechanism, including a rear baffle group and a rear baffle position adjustment mechanism 13, wherein the rear baffle group includes a plurality of rear baffles 12, and the rear ends of the rear baffles 12 are each provided with a connecting rod 11, and the rear baffle position adjustment mechanism 13 is used to adjust the up and down front and back positions and the rotation angle of the connecting rod 11. In this structure, the structure between the rear baffle 12 and the connecting rod 11 and the rear baffle position adjustment mechanism 13 are the same as those in the prior art, and the utility model does not make any changes, so no further description is given.

[0024] The main problem solved by the utility model is how to enable the staff to quickly determine the fixed position of the connecting rod 11. Specifically, a calibration plate 21 is provided at the rear end of the connecting rod 11, and a plurality of calibration heads 22 are rotatably provided on the calibration plate 21 in parallel. The number of the calibration heads 22 is the same as the number of the rear baffle 12. Each calibration head 22 is coaxially sleeved on the rear end of the connecting rod 11, and a slot 221 for inserting the connecting rod 11 is provided inside the calibration head 22. The rear end of the slot 221 is used to abut against the rear end of the connecting rod 11. When the connecting rod 11 is When the calibration plate 21 is inserted into the slot 221 and abuts against the rear end of the slot 221, the front and rear positions of each connecting rod 11 are consistent; a first synchronous rotation mechanism is provided between the calibration head 22 and the connecting rod 11, and a second synchronous rotation mechanism is provided between the calibration heads 22. This structure is mainly used to make the rotation amplitudes of the connecting rods 11 the same; a horizontal connection mechanism is provided between the calibration plate 21 and the connecting rods 11. The horizontal connection mechanism is used to keep the calibration plate 21 horizontal, so that the connecting rods 11 connected to the calibration plate 21 are at the same height.

[0025] The first synchronous rotation mechanism specifically includes a transmission key 222 , and a key slot 111 is formed on the rear end surface of the connecting rod 11 corresponding to the transmission key 222 .

[0026] The second synchronous rotation mechanism specifically includes a calibration rod 23 of fixed length, on which a plurality of insert blocks 223 are arranged at intervals, and the calibration rod 23 and the insert blocks 223 are rotationally connected. In this structure, the spacing between the insert blocks 223 is the same as the spacing between the calibration heads 22, and the insert blocks 223 are eccentrically arranged on the calibration heads 22. Figure 2 As shown, in order to facilitate the staff to rotate the calibration head 22, the insert block 223 is detachably arranged between the calibration head 22 and the calibration rod 23.

[0027] The working principle of this structure is: each connecting rod 11 can be inserted into the corresponding calibration head 22 first, and the transmission key 222 can be inserted into the keyway 111, and then force is applied to the plug block 223 to rotate the calibration head 22 until the plug block 223 can be installed on the calibration rod 23. At this time, the swing angles of each rear baffle 12 connected to the connecting rod 11 are consistent.

[0028] The horizontal connecting mechanism specifically includes a square plate 241 rotatably arranged on the outside of the connecting rod 11, and a square limit frame 242 is extended backward from the rear end surface of the square plate 241. Correspondingly, a square alignment groove 211 is provided on the front end surface of the calibration plate 21. The number of the alignment grooves 211 is consistent with the number of the square limit frames 242 and they are flush with each other. In this structure, a circular rotating hole 243 is provided in the middle of the square plate 241, and the connecting rod 11 is sleeved in the rotating hole 243. The square plate 241 is slidably set on the connecting rod 11 back and forth.

[0029] The working principle of this structure is: since the alignment grooves 211 on the calibration plate 21 are flush with each other and fixed in position, the connecting rods 11 must be adjusted to the same height to align the alignment grooves 211 and the square limit frame 242. Therefore, this structure can adjust the horizontal height of the rear baffle 12 to a consistent state, and since the square plate 241 and the connecting rod 11 can rotate relative to each other, the square plate 241 will not interfere with the rotation of the connecting rod 11.

[0030] It should also be pointed out that the terms used in the present invention, such as "front", "rear", "vertical", "horizontal", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings and are only used to facilitate the description of the present invention and simplify the description. They do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limiting the scope of protection of the present invention.

[0031] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A rear baffle of a folder gluer with a calibration mechanism, comprising a rear baffle group and a rear baffle position adjustment mechanism (13), wherein the rear baffle group comprises a plurality of rear baffles (12), and the rear ends of the rear baffles (12) are each provided with a connecting rod (11), and the rear baffle position adjustment mechanism (13) is used to adjust the up-down, front-back, and rear-back positions and the rotation angle of the connecting rod (11), characterized in that: A calibration plate (21) is arranged at the rear end of the connecting rod (11), a plurality of calibration heads (22) are arranged on the calibration plate (21) to rotate side by side, the calibration heads (22) are coaxially sleeved at the rear end of the connecting rod (11), a slot (221) for inserting the connecting rod (11) is provided inside the calibration head (22), the rear end of the slot (221) is used to abut against the rear end of the connecting rod (11), a first synchronous rotation mechanism is arranged between the calibration head (22) and the connecting rod (11), a second synchronous rotation mechanism is arranged between the calibration heads (22), and a horizontal connection mechanism is arranged between the calibration plate (21) and the connecting rod (11), the horizontal connection mechanism is used to keep the calibration plate (21) horizontal.

2. The rear baffle of a folder-gluing machine with a calibration mechanism according to claim 1, characterized in that: The first synchronous rotation mechanism comprises a transmission key (222), and a key slot (111) is formed on the rear end surface of the connecting rod (11) corresponding to the transmission key (222).

3. The rear baffle of a folder-gluing machine with a calibration mechanism according to claim 2, characterized in that: The second synchronous rotation mechanism comprises a calibration rod (23) of fixed length, a plurality of insert blocks (223) are arranged at intervals on the calibration rod (23), the calibration rod (23) and the insert blocks (223) are rotationally connected, the spacing between the insert blocks (223) is the same as the spacing between the calibration heads (22), and the insert blocks (223) are eccentrically arranged on the calibration heads (22).

4. The rear baffle of a folder-gluing machine with a calibration mechanism according to claim 3, characterized in that: The insert block (223) protrudes rearwardly from the calibration head (22), and the calibration rod (23) and the insert block (223) are detachably arranged.

5. The rear baffle of a folder-gluing machine with a calibration mechanism according to claim 1, characterized in that: The horizontal connection mechanism comprises a square plate (241) rotatably arranged outside the connection rod (11), the square plate (241) having a square limit frame (242) extending backwards, and a square alignment groove (211) is provided on the front end surface of the calibration plate (21), the number of the alignment grooves (211) being the same as the number of the square limit frames (242) and being flush with each other.

6. The rear baffle of a folder-gluing machine with a calibration mechanism according to claim 5, characterized in that: The square plate (241) is slidably arranged on the connecting rod (11) forward and backward.

7. The rear baffle of a folder-gluing machine with a calibration mechanism according to claim 6, characterized in that: A circular rotating hole (243) is provided in the middle of the square plate (241), and the connecting rod (11) is sleeved in the rotating hole (243).

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