CN215849899U - Safety protection device for carton die-cutting machine - Google Patents
Safety protection device for carton die-cutting machine Download PDFInfo
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- CN215849899U CN215849899U CN202121743832.4U CN202121743832U CN215849899U CN 215849899 U CN215849899 U CN 215849899U CN 202121743832 U CN202121743832 U CN 202121743832U CN 215849899 U CN215849899 U CN 215849899U
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Abstract
The utility model relates to the technical field of carton production, in particular to a safety protection device for a carton die-cutting machine, which comprises a workbench, wherein the top end of the workbench is fixedly connected with a fixed frame, a telescopic cylinder is installed on the fixed frame, an installation block is fixedly connected onto the telescopic cylinder, a trapezoidal sliding groove is formed in the bottom surface of the installation block, a trapezoidal sliding block is connected in the trapezoidal sliding groove in a sliding manner, a template is fixedly connected onto the bottom surface of the trapezoidal sliding block, the top end of the template is hinged with a clamping plate, the clamping plate is clamped on the installation block in a clamping manner, sliding grooves are symmetrically formed in the installation block, fixed rods are symmetrically and fixedly connected in the sliding grooves, a moving plate is sleeved between the outer surfaces of the fixed rods in a sliding manner, one side above the moving plate is symmetrically and fixedly connected with a clamping and connecting rod, the clamping and connecting rod penetrates through the clamping plate and extends into the installation block, the other side above the moving plate is fixedly connected with a first handle, and a second handle is symmetrically and fixedly connected onto the template. The utility model can avoid hurting the working personnel in the process of disassembly and replacement.
Description
Technical Field
The utility model relates to the technical field of carton production, in particular to a safety protection device for a carton die-cutting machine.
Background
A carton die-cutting machine is a machine for die-cutting paperboard in a carton forming process. Generally, the die cutting method is divided into two die cutting modes of flat pressing and round pressing. The cardboard is placed to current carton cross cutting machine needs the circulation of opening and shutting of manual cooperation machine equipment, when adapting to different goods, needs to change different templates, and because be connected through bolted fastener between cross cutting cutter and the installation piece, so at the in-process of changing, the staff is hindered very easily to cross cutting cutter, and when dismantling the change template, also needs two people cooperation dismantlements, and one is difficult to accomplish and dismantles the change.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problem that in the prior art, a template is connected with a mounting block through a bolt fastener, so that a worker is easily injured by a die cutting tool in the replacement process, and provides a safety protection device for a carton die cutting machine.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a safety protection device for a carton die-cutting machine is designed, and comprises a workbench, wherein a fixed frame is fixedly connected to the top end of the workbench, a telescopic cylinder is installed on the fixed frame, an installation block is fixedly connected to the piston end of the telescopic cylinder, a trapezoidal sliding groove is formed in the bottom surface of the installation block, a trapezoidal sliding block is connected in the trapezoidal sliding groove in a sliding mode, a template is fixedly connected to the bottom surface of the trapezoidal sliding block, a die-cutting tool is fixedly connected to the bottom end of the template, a clamping plate is hinged to the top end of the template and clamped on the installation block, sliding grooves are symmetrically formed in the installation block, fixing rods are symmetrically and fixedly connected in the sliding grooves, a moving plate is sleeved between the outer surfaces of the fixing rods in a sliding mode, clamping and connecting rods are symmetrically and fixedly connected to one side above the moving plate and penetrate through the clamping plate and extend into the installation block, the mounting block is provided with a clamping groove matched with the clamping rod, the other side of the upper portion of the movable plate is fixedly connected with a first handle, and the template is symmetrically and fixedly connected with a second handle.
Preferably, the outer surface of the fixed rod is sleeved with a spring, one end of the spring is fixedly connected to the movable plate, and the other end of the spring is fixedly connected to the inner wall of the sliding groove.
Preferably, the clamping plate is provided with a first through hole matched with the clamping rod.
Preferably, the moving plate is provided with a second through hole matched with the fixed rod.
Preferably, the two sides of the fixing frame are symmetrically provided with windows.
The safety protection device for the carton die-cutting machine provided by the utility model has the beneficial effects that: in whole dismantlement or change process, the staff only need not touch cross cutting cutter with contacting first handle, cardboard, second handle completely to just can protect the staff, avoid the condition that the staff can be hindered, and such installation protector, only need just can accomplish alone and dismantle or change.
Drawings
Fig. 1 is a front cross-sectional structural schematic view of a safety protection device for a carton die cutting machine according to the present invention;
FIG. 2 is a schematic left side cross-sectional view of a safety guard for a carton die cutting machine according to the present invention;
FIG. 3 is a schematic top cross-sectional view of a safety guard for a carton die cutting machine according to the present invention;
fig. 4 is a schematic structural view of a moving plate of a safety protection device for a carton die cutting machine according to the present invention.
In the figure: the die cutting machine comprises a workbench 1, a fixed frame 2, a telescopic cylinder 3, an installation block 4, a trapezoidal sliding groove 5, a trapezoidal sliding block 6, a template 7, a die cutting tool 8, a clamping plate 9, a sliding groove 10, a fixed rod 11, a movable plate 12, a clamping rod 13, a first through hole 14, a clamping groove 15, a spring 16, a first handle 17, a second handle 18, a window 19 and a second through hole 121.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example 1
Referring to fig. 1-4, a safety protection device for a carton die-cutting machine comprises a workbench 1, wherein a fixed frame 2 is fixedly connected to the top end of the workbench 1, windows 19 are symmetrically arranged on two sides of the fixed frame 2, the arrangement of the windows 19 is convenient for workers to observe, a telescopic cylinder 3 is arranged on the fixed frame 2, the height of a die-cutting tool can be conveniently adjusted, a mounting block 4 is fixedly connected to a piston end of the telescopic cylinder 3, the mounting block is of an inverted U-shaped structure, a trapezoidal sliding groove 5 is arranged on the bottom surface of the mounting block 4, a trapezoidal sliding block 6 is slidably connected in the trapezoidal sliding groove 5, a template 7 is fixedly connected to the bottom surface of the trapezoidal sliding block 6, the trapezoidal sliding groove and the trapezoidal sliding block 6 are arranged in a matched manner, the fixed template 7 can be conveniently limited, and the situation that the template 7 suddenly drops due to carelessness of the workers in the process of disassembly or replacement is avoided, the bottom end of the template 7 is fixedly connected with a die cutting tool 8.
The top end of the template 7 is hinged with a clamping plate 9, the clamping plate 9 is clamped on the mounting block 4, the clamping plate 9 is of an L-shaped structure and matched with the end part of the mounting block 4, the clamping plate 9 can be conveniently and preliminarily fixed on the template 7, sliding grooves 10 are symmetrically formed in the mounting block 4, fixed rods 11 are symmetrically and fixedly connected in the sliding grooves 10, a moving plate 12 is sleeved between the outer surfaces of the fixed rods 11 in a sliding mode and is of a T-shaped structure, the lower portion of the vertical portion of the moving plate 12 is matched with the sliding grooves 10, the bottom end of the horizontal portion of the moving plate 12 is contacted with the top end of the mounting block 4, the fixed rods 11 are arranged to prevent the moving plate 12 from being separated from the sliding grooves 10, second through holes 121 matched with the fixed rods 11 are formed in the moving plate 12, clamping connecting rods 13 are symmetrically and fixedly connected to one side above the moving plate 12, the clamping rods 13 penetrate through the clamping plate 9 and extend into the mounting block 4, first through holes 14 matched with the clamping rods 13 are formed in the clamping plate 9, the installation block 4 is provided with a clamping groove 15 matched with the clamping rod 13, the first through hole 14 and the clamping groove 15 are matched, further fixed templates 7 can be facilitated, the first handle 17 of the other side fixedly connected with above the movable plate 12 is arranged, the movable block 12 can be conveniently moved due to the arrangement of the first handle 17, the second handle 18 is symmetrically and fixedly connected to the template 7, and the movable template 7 can be conveniently moved due to the arrangement of the second handle 18.
The working principle is as follows: when the die-cutting tool is disassembled, the moving plate 12 is moved towards the telescopic cylinder 3 by the first handle 17, the clamping rod 13 is sequentially separated from the clamping groove 15 and the first through hole 14 along with the movement of the moving plate 12, after the clamping rod 13 is completely separated from the first through hole 14, the clamping plate 9 is rotated to separate the clamping plate 9 from the end part of the mounting block 4, then the template 7 is moved by the second handle 18, so that the die-cutting tool 8 is driven by the template 7 to move, the trapezoidal sliding block 6 is moved along with the movement of the template 7, when the template 7 is completely separated from the mounting block 4, the trapezoidal sliding block 6 is also completely separated from the trapezoidal sliding groove 5, so that the die-cutting tool 8 is disassembled, the replacing process is opposite to the disassembling process, therefore, in the whole disassembling or replacing process, a worker only contacts with the first handle 17, the clamping plate 9 and the second handle 18 and does not contact with the die-cutting tool 8, and can be protected, the condition that the staff can be injured is avoided, and the installation protection device can be detached or replaced only by one person.
Example 2
Referring to fig. 1-3, as another preferred embodiment of the present invention, the difference from embodiment 1 is that a spring 16 is sleeved on an outer surface of a fixed rod 11, one end of the spring 16 is fixedly connected to a moving plate 12, and the other end is fixedly connected to an inner wall of a chute 10, and the arrangement of the spring 16 can further fix the moving plate 12 and thus further fix a clamping rod 13 by using its elasticity.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (5)
1. A safety protection device for a carton die-cutting machine comprises a workbench (1) and is characterized in that a fixing frame (2) is fixedly connected to the top end of the workbench (1), a telescopic cylinder (3) is installed on the fixing frame (2), a mounting block (4) is fixedly connected to the piston end of the telescopic cylinder (3), a trapezoidal sliding groove (5) is formed in the bottom surface of the mounting block (4), a trapezoidal sliding block (6) is connected in the trapezoidal sliding groove (5) in a sliding mode, a template (7) is fixedly connected to the bottom surface of the trapezoidal sliding block (6), a die-cutting cutter (8) is fixedly connected to the bottom end of the template (7), a clamping plate (9) is hinged to the top end of the template (7), the clamping plate (9) is clamped on the mounting block (4), sliding grooves (10) are symmetrically formed in the mounting block (4), and fixing rods (11) are fixedly connected in the sliding grooves (10) in a symmetrical mode, the movable plate (12) is sleeved between the outer surfaces of the fixed rods (11) in a sliding mode, clamping rods (13) are symmetrically and fixedly connected to one side of the upper portion of the movable plate (12), the clamping rods (13) penetrate through the clamping plates (9) and extend into the installation block (4), clamping grooves (15) matched with the clamping rods (13) are formed in the installation block (4), a first lifting handle (17) is fixedly connected to the other side of the upper portion of the movable plate (12), and a second lifting handle (18) is fixedly connected to the template (7) in a symmetrical mode.
2. The safety protection device for the carton die cutting machine according to claim 1, characterized in that a spring (16) is sleeved on the outer surface of the fixed rod (11), one end of the spring (16) is fixedly connected to the moving plate (12), and the other end of the spring is fixedly connected to the inner wall of the chute (10).
3. The safety protection device for the carton die cutting machine according to claim 1, characterized in that the clamping plate (9) is provided with a first through hole (14) matched with the clamping rod (13).
4. The safety protection device for the carton die cutting machine according to claim 1, wherein the moving plate (12) is provided with a second through hole (121) matched with the fixing rod (11).
5. The safety protection device for the carton die cutting machine according to claim 1, characterized in that windows (19) are symmetrically formed in two sides of the fixing frame (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121743832.4U CN215849899U (en) | 2021-07-29 | 2021-07-29 | Safety protection device for carton die-cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121743832.4U CN215849899U (en) | 2021-07-29 | 2021-07-29 | Safety protection device for carton die-cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215849899U true CN215849899U (en) | 2022-02-18 |
Family
ID=80328514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121743832.4U Active CN215849899U (en) | 2021-07-29 | 2021-07-29 | Safety protection device for carton die-cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215849899U (en) |
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2021
- 2021-07-29 CN CN202121743832.4U patent/CN215849899U/en active Active
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