CN214448900U

CN214448900U - Creasing machine for carton processing

Info

Publication number: CN214448900U
Application number: CN202022791477.XU
Authority: CN
Inventors: 陈树俊
Original assignee: Yancheng Leyuan Packaging Technology Co ltd
Current assignee: Yancheng Leyuan Packaging Technology Co ltd
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-10-22
Anticipated expiration: 2030-11-27

Abstract

The utility model discloses an indentator is used in carton processing, the on-line screen storage device comprises a base, the upper end of base is provided with the operation panel, the activity groove has been seted up at the lower extreme middle part of operation panel, the inside in activity groove is provided with buffering and lets out power mechanism, buffering lets out power mechanism and includes the piston, one side swing joint of piston has the linking arm, the upper end swing joint of linking arm has the slider, the one end fixedly connected with extension spring of slider, the outside swing joint of slider has fixed frame, the rear end central line department fixedly connected with stopper of operation panel, the rear end middle part fixedly connected with support frame of base, the spout has been seted up at the front end middle part of support frame. An indentator is used in carton processing, the pressure that can make the carton receive is comparatively suitable, avoids because of the press-cutting dynamics of indentator is too big, the carton department of buckling that leads to is easily broken by directly pressing, or the carton loads when heavier object the problem of tearing from the department of buckling easily.

Description

Creasing machine for carton processing

Technical Field

The utility model relates to an indentator technical field, in particular to indentator is used in carton processing.

Background

An indentor is a machine used to cut various sheet-type materials, such as cardboard, corrugated cardboard, plastic, and leather. The method is widely applied to printing, packaging, decoration and plastic industries. The method is divided into a manual marking press and an automatic marking press, and the marking press is required to be used for marking the bending position of the carton during carton processing, so that the bending forming of the carton is facilitated; the existing creasing machine for processing cartons is not convenient for controlling the pressing and cutting force of the creasing machine when in use, so that a bending part of a carton is easily and directly broken by overlarge pressure, or the carton is easily torn from the bending part when loaded with a heavy object.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a creasing machine is used in carton processing can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an indentator is used in carton processing, includes the base, the upper end of base is provided with the operation panel, the activity groove has been seted up at the lower extreme middle part of operation panel, the inside in activity groove is provided with buffering power mechanism of letting out, buffering power mechanism of letting out includes the piston, one side swing joint of piston has the linking arm, the upper end swing joint of linking arm has the slider, the one end fixedly connected with extension spring of slider, the outside swing joint of slider has fixed frame, the rear end central line department fixedly connected with stopper of operation panel, the rear end middle part fixedly connected with support frame of base, the spout has been seted up at the front end middle part of support frame, the upper end front side of support frame runs through and is provided with the hydraulic stem, the lower extreme fixedly connected with connecting plate of hydraulic stem, the lower extreme central line department fixedly connected with indentation strip of connecting plate.

Preferably, the lower extreme of piston and the upper end fixed connection of base, the upper end of piston and the inner wall upper end fixed connection in activity groove, the upper end of fixed frame and one side fixed connection of the inner wall upper end piston in activity groove.

Preferably, the both ends of linking arm all are provided with the pivot, the lower extreme of linking arm is connected through the pivot and the rotation of one side lower part of piston, the upper end of linking arm is connected through the pivot and the rotation of the one end of slider, logical groove has been seted up to the one end of fixed frame, the pivot of linking arm upper end and the logical inslot sliding connection in groove of fixed frame one end.

Preferably, the piston, the connecting arm and the sliding block are arranged in two groups, the piston, the connecting arm and the sliding block are symmetrically arranged at the center line of the fixed frame, the two ends of the tension spring are fixedly connected with the opposite ends of the two groups of sliding blocks, and the outer surface of the sliding block is connected with the inner surface of the fixed frame in a sliding mode.

Preferably, the buffering and force-releasing mechanisms are arranged in two groups, the two groups of buffering and force-releasing mechanisms are symmetrically arranged on the center line of the movable groove, and the inner size of the movable groove is larger than the size of the upper end of the base.

Preferably, the external size of the limiting block is matched with the internal size of the sliding groove, and the external part of the limiting block is connected with the internal part of the sliding groove in a sliding mode.

Preferably, the connecting plate and the indentation strip are arranged right above the operating platform.

Compared with the prior art, the utility model discloses following beneficial effect has: the creasing machine for processing the cartons can fix a hydraulic rod right above an operating platform through a support frame, start the hydraulic rod to press and cut a connecting plate and creasing strips downwards, when the creasing strips contact the cartons on the surface of the operating platform, the paper box and the operating platform can move downwards under the pressure of the creasing strips through the sliding connection of a limiting block and a sliding groove, the internal dimension of the movable groove is larger than the upper end dimension of a base, the excessive pressure generated by the hydraulic rod can be absorbed and converted through a piston in the movable groove, meanwhile, a fixed frame moves downwards along with the operating platform under the pressure, the sliding block can slide towards the center of the fixed frame under the pushing of a connecting arm through the rotating connection of two ends of the connecting arm with the piston and the sliding block respectively, under the elastic action of a tension spring, the sliding block can be subjected to the outward pushing force, so that the fixed frame generates an upward force on the operating platform under the action of the connecting arm, thereby can make the pressure that the carton received comparatively suitable, avoid because of the creasing machine's the cutting-pressing dynamics is too big, the carton buckling parts that lead to are easily by direct pressure-break, or the carton is easy to be torn the problem from buckling parts when loading heavier object.

Drawings

Fig. 1 is a schematic view of the overall structure of an indenting machine for processing cartons according to the present invention;

fig. 2 is an overall sectional schematic view of the creasing machine for carton processing of the present invention;

fig. 3 is an enlarged view of a marking press for processing cartons according to the present invention;

fig. 4 is the utility model relates to a half cut-open schematic diagram of buffering power release mechanism of indentator for carton processing.

In the figure: 1. a base; 2. an operation table; 3. a movable groove; 4. a buffering force-releasing mechanism; 41. a piston; 42. a connecting arm; 43. a slider; 44. a tension spring; 45. a fixing frame; 5. a limiting block; 6. a support frame; 7. a chute; 8. a hydraulic lever; 9. a connecting plate; 10. and (6) pressing the strips.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-4, an indenting machine for carton processing comprises a base 1, an operation table 2 is arranged at the upper end of the base 1, a movable groove 3 is formed in the middle of the lower end of the operation table 2, a buffering force releasing mechanism 4 is arranged inside the movable groove 3, the buffering force releasing mechanism 4 comprises a piston 41, a connecting arm 42 is movably connected to one side of the piston 41, a slider 43 is movably connected to the upper end of the connecting arm 42, a tension spring 44 is fixedly connected to one end of the slider 43, a fixing frame 45 is movably connected to the outer side of the slider 43, a limiting block 5 is fixedly connected to the center line of the rear end of the operation table 2, a supporting frame 6 is fixedly connected to the middle of the rear end of the base 1, a sliding groove 7 is formed in the middle of the front end of the supporting frame 6, a hydraulic rod 8 is arranged on the front side of the upper end of the supporting frame 6 in a penetrating manner, a connecting plate 9 is fixedly connected to the lower end of the hydraulic rod 8, and an indenting strip 10 is fixedly connected to the center line of the lower end of the connecting plate 9.

The connecting plate 9 and the indentation strip 10 are arranged right above the operating platform 2.

In this embodiment, as shown in fig. 2 to 4: the lower end of the piston 41 is fixedly connected with the upper end of the base 1, the upper end of the piston 41 is fixedly connected with the upper end of the inner wall of the movable groove 3, and the upper end of the fixed frame 45 is fixedly connected with one side of the piston 41 on the upper end of the inner wall of the movable groove 3.

Both ends of linking arm 42 all are provided with the pivot, and the lower extreme of linking arm 42 rotates with one side lower part of piston 41 through the pivot to be connected, and the upper end of linking arm 42 rotates through the pivot to be connected with the one end of slider 43, and logical groove has been seted up to the one end of fixed frame 45, and the pivot of the upper end of linking arm 42 and the logical inslot sliding connection of fixed frame 45 one end.

Two groups of pistons 41, two groups of connecting arms 42 and two groups of sliding blocks 43 are arranged, the two groups of pistons 41, the two groups of connecting arms 42 and the two groups of sliding blocks 43 are symmetrically arranged around the center line of the fixed frame 45 respectively, two ends of the tension spring 44 are fixedly connected with opposite ends of the two groups of sliding blocks 43 respectively, and the outer surfaces of the sliding blocks 43 are in sliding connection with the inner surface of the fixed frame 45.

The buffering and releasing mechanisms 4 are arranged in two groups, the two groups of buffering and releasing mechanisms 4 are symmetrically arranged on the center line of the movable groove 3, and the inner size of the movable groove 3 is larger than the size of the upper end of the base 1.

The outside size of stopper 5 and the inside size looks adaptation of spout 7, the outside of stopper 5 and the inside sliding connection of spout 7.

Specifically, through the sliding connection between the limiting block 5 and the sliding groove 7, and the internal dimension of the movable groove 3 is larger than the upper end dimension of the base 1, the carton and the operation platform 2 can move downward under the pressure of the indentation strip 10, the excessive pressure generated by the hydraulic rod 8 can be absorbed and converted by the piston 41 inside the movable groove 3, meanwhile, the fixed frame 45 is pressed to move downward along with the operation platform 2, the two ends of the connecting arm 42 are respectively rotatably connected with the piston 41 and the slider 43, the slider 43 can slide toward the center of the fixed frame 45 under the pushing of the connecting arm 42, under the elastic action of the tension spring 44, the slider 43 can be pressed outward, so that the fixed frame 45 generates upward force on the operation platform 2 under the action of the connecting arm 42, the pressure on the carton can be proper, and the excessive pressure cutting force of the creasing machine can be avoided, the bending part of the carton is easy to be directly broken or the carton is easy to be torn from the bending part when being loaded with heavier objects.

It should be noted that, the utility model relates to an indentator is used in carton processing, the user starts hydraulic stem 8 and cuts connecting plate 9 and indentation strip 10 to the push down, when indentation strip 10 contacts the carton on operation panel 2 surface, can make carton and operation panel 2 downstream under the pressure of indentation strip 10, through the piston 41 of activity inslot 3 inside, can absorb and change the excessive pressure that hydraulic stem 8 produced, fixed frame 45 receives pressure and follows operation panel 2 downstream simultaneously, can make slider 43 slide to the center department of fixed frame 45 under the promotion of linking arm 42, under the elastic action of extension spring 44, promote two sets of sliders 43 to the outside, thereby make fixed frame 45 produce ascending power to operation panel 2 under the effect of linking arm 42, thereby can make the pressure that the carton received comparatively suitable.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an indentator is used in carton processing, includes base (1), its characterized in that: the upper end of the base (1) is provided with an operating platform (2), the middle part of the lower end of the operating platform (2) is provided with a movable groove (3), the inside of the movable groove (3) is provided with a buffering and force releasing mechanism (4), the buffering and force releasing mechanism (4) comprises a piston (41), one side of the piston (41) is movably connected with a connecting arm (42), the upper end of the connecting arm (42) is movably connected with a sliding block (43), one end of the sliding block (43) is fixedly connected with a tension spring (44), the outer side of the sliding block (43) is movably connected with a fixed frame (45), the middle line of the rear end of the operating platform (2) is fixedly connected with a limiting block (5), the middle part of the rear end of the base (1) is fixedly connected with a supporting frame (6), the middle part of the front end of the supporting frame (6) is provided with a sliding groove (7), and the front side of the upper end of the supporting frame (6) is provided with a hydraulic rod (8) in a penetrating way, the lower end of the hydraulic rod (8) is fixedly connected with a connecting plate (9), and the center line of the lower end of the connecting plate (9) is fixedly connected with an indentation strip (10).

2. The creasing machine for carton processing of claim 1, wherein: the lower extreme of piston (41) and the upper end fixed connection of base (1), the upper end of piston (41) and the inner wall upper end fixed connection of activity groove (3), the upper end of fixed frame (45) and one side fixed connection of the inner wall upper end piston (41) of activity groove (3).

3. The creasing machine for carton processing of claim 1, wherein: the both ends of linking arm (42) all are provided with the pivot, the lower extreme of linking arm (42) is connected through the rotation of pivot and one side lower part of piston (41), the upper end of linking arm (42) is rotated through the pivot and is connected with the one end of slider (43), logical groove has been seted up to the one end of fixed frame (45), the pivot of linking arm (42) upper end and the logical inside sliding connection in groove of fixed frame (45) one end.

4. The creasing machine for carton processing of claim 1, wherein: piston (41), linking arm (42), slider (43) all are provided with two sets ofly, two sets of piston (41), linking arm (42), slider (43) are respectively about the central line department symmetry setting of fixed frame (45), the both ends of extension spring (44) respectively with the opposite end fixed connection of two sets of sliders (43), the surface of slider (43) and the internal surface sliding connection of fixed frame (45).

5. The creasing machine for carton processing of claim 1, wherein: the buffering and releasing mechanism (4) is provided with two groups, the two groups of buffering and releasing mechanisms (4) are symmetrically arranged on the center line of the movable groove (3), and the inner size of the movable groove (3) is larger than the size of the upper end of the base (1).

6. The creasing machine for carton processing of claim 1, wherein: the external dimension of the limiting block (5) is matched with the internal dimension of the sliding groove (7), and the external of the limiting block (5) is connected with the internal sliding of the sliding groove (7) in a sliding mode.

7. The creasing machine for carton processing of claim 1, wherein: the connecting plate (9) and the indentation strip (10) are arranged right above the operating platform (2).