Die-cutting machine feeding mechanism and die-cutting machine thereof

Abstract

The die-cutting machine feeding mechanism comprises supporting plates, a feeding structure is arranged between the supporting plates, the feeding structure comprises a feeding rod, a limiting rod and a fixing assembly, the feeding rod acts on winding and feeding of coiled materials, the limiting rod is arranged at the end of the feeding rod, and the fixing assembly is arranged on the limiting rod. The limiting rod is used for limiting the position of the feeding rod in the supporting plate, the end of the limiting rod penetrates through the outer wall of the supporting plate, the fixing assembly is arranged on the limiting plate and located in the supporting plate, and the fixing assembly is used for fixing the position of the limiting rod on the supporting plate. By means of the arrangement mode that the feeding structure, the adjusting structure and the rotating structure are matched, a membrane material can be wound on the feeding rod to be fed, and under the arrangement that the feeding rod is matched with the limiting rod and the fixing assembly, the feeding device is simple in structure, convenient to disassemble and assemble, high in practicability, suitable for replacement and use of feeding rods with different diameters, wide in application range and low in cost.

Description

Technical Field

[0001] The utility model relates to the field of feeding mechanisms, in particular to a feeding mechanism for a die-cutting machine and a die-cutting machine. Background Art

[0002] The die-cutting machine is used for die-cutting of non-metallic materials. When using the film cutting machine, a feeding mechanism is needed to feed the materials to be cut.

[0003] With regard to the feeding of roll materials, the existing feeding mechanism is not easy to replace the new roll after the roll feeding is completed, the disassembly and assembly is not convenient enough, and it is not easy to adjust the tension of the roll feeding according to the change of the die-cutting processing speed. There are limitations in use and low practicality. Therefore, in order to solve the above problems, a die-cutting machine feeding mechanism and a die-cutting machine are proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a die-cutting machine feeding mechanism and a die-cutting machine thereof, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a feeding mechanism of a die-cutting machine, comprising support plates, a feeding structure is arranged between the support plates, and the feeding structure comprises:

[0006] A feeding rod, which is used for winding and feeding the coiled material;

[0007] A limit rod, which is arranged at the end of the feeding rod, and acts to limit the position of the feeding rod in the support plate, and the end of the limit rod passes through the outer wall of the support plate;

[0008] A fixing component is arranged on the limiting plate and is located inside the supporting plate, and the fixing component acts to fix the position of the limiting rod on the supporting plate.

[0009] Preferably, the fixing assembly comprises:

[0010] A fixing groove, the fixing groove is formed on the outer wall of the limiting rod, and the cross section of the fixing groove is L-shaped;

[0011] A fixing rod, the bottom end of which is inserted and connected with the inner cavity of the fixing groove, and the fixing rod is arranged inside the supporting plate, and the fixing rod acts to fix the position of the limiting rod and the loading rod.

[0012] Preferably, the support plate is provided with an adjustment structure for changing the vertical position of the loading rod, and the adjustment structure comprises:

[0013] A cylinder, wherein the cylinder is arranged at the top of the support plate and the output shaft of the cylinder extends into the inside of the support plate and is transmission-connected with the fixed rod, and a mounting plate for rotating the cylinder is fixedly arranged at the bottom of the cylinder;

[0014] An adjustment slot, which is provided on the support plate and acts on the vertical movement of the limit rod;

[0015] A stabilizing rod, the bottom end of which passes through the limiting rod and is fixedly arranged on the inner wall of the adjusting groove, and the stabilizing rod acts on balancing the vertical movement of the limiting rod.

[0016] Preferably, a movable structure is provided between the cylinder and the support plate, and the movable structure comprises:

[0017] A ball, the ball is rotatably arranged at the bottom end of the mounting plate, and the ball acts on the rotation support of the mounting plate;

[0018] A rotation groove is provided at the top of the support plate and is in the shape of a circular ring. The rotation groove acts to limit the rotation range of the ball.

[0019] Preferably, the activity structure further comprises:

[0020] A fixing rod, the fixing rod is L-shaped, the top end of the fixing rod is interlaced and connected with the mounting plate, and the fixing rod acts to fix the position of the mounting plate on the support plate;

[0021] The support rod is fixedly arranged on the outer wall of the support plate which is away from each other. The support rod is interlaced and connected with the fixing rod. The support rod acts to limit the moving range of the fixing rod.

[0022] Preferably, a spring is sleeved on the outer wall of the support rod, and the end of the spring is fixed to the fixing rod away from the outer wall of the support plate.

[0023] The utility model also provides a die-cutting machine, comprising the above-mentioned die-cutting machine feeding mechanism.

[0024] Technical effects and advantages of the utility model:

[0025] The utility model utilizes the setting mode of matching the feeding structure, the adjusting structure and the rotating structure so that the film material can be wound on the feeding rod for feeding. The feeding rod is matched with the limit rod and the fixing assembly, has a simple structure, is convenient to disassemble and assemble, has strong practicality, is suitable for replacing feeding rods with different diameters, has a wide range of uses and is low in cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0027] Figure 2It is a schematic diagram of the cross-sectional structure of the utility model.

[0028] Figure 3 For this utility model Figure 2 The structural schematic diagram is placed at A.

[0029] In the figure: 1. support plate; 2. feeding structure; 201. feeding rod; 202. limiting rod; 203. fixing rod; 204. fixing groove; 3. adjusting structure; 301. cylinder; 302. adjusting groove; 303. stabilizing rod; 304. mounting plate; 4. movable structure; 401. ball; 402. rotating groove; 403. positioning rod; 404. supporting rod; 405. spring. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to 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 the embodiments. Based on the embodiments in 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.

[0031] The utility model provides Figure 1-3 A feeding mechanism for a die-cutting machine shown in the figure includes a support plate 1, which is installed on the front side of the die-cutting machine when in use. A feeding structure 2 is arranged between the support plates 1, and the feeding structure 2 includes a feeding rod 201, a limiting rod 202 and a fixing assembly. The feeding rod 201 acts on the winding and feeding of the coiled material, and the limiting rod 202 is arranged at the end of the feeding rod 201. The limiting rod 202 acts on limiting the position of the feeding rod 201 in the support plate 1. The end of the limiting rod 202 passes through the outer wall of the support plate 1, and the fixing assembly is arranged on the limiting rod 202 and is located inside the support plate 1. The fixing assembly acts on fixing the position of the limiting rod 202 on the support plate 1. The number of support plates 1 and the limiting rod 202 are both two, and the number of feeding rod 201 is one. The limiting rod 202 is respectively rotatably interspersed and arranged at both ends of the feeding rod 201. , and the two limiting rods 202 are respectively connected with the opposite end surfaces of the two support plates 1 through insertion, and the feeding rod 201 is used to feed the rolled coiled material. Two rubber blocks are sleeved on the feeding rod 201 to limit the width of the coiled material, so that when the coiled material is fed and rotated, the accuracy of the feeding position can be ensured to avoid position deviation. The feeding rod 201 and the limiting rod 202 are rotated and inserted, and the limiting rod 202 clamps and squeezes the feeding rod 201, so that the feeding rod 201 can maintain a stable position, and under the setting of the limiting rod 202, the feeding rod 201 can be flexibly disassembled and assembled, so that the two ends of the feeding rod 201 are provided with grooves, and can be used with the assistance of the limiting rod 202, so that the feeding rods 201 with different diameters can be replaced and used, and the application range is wide and the practicality is strong;

[0032] Preferably, the fixing assembly includes a fixing groove 204 and a fixing rod 203. The fixing groove 204 is opened on the outer wall of the limiting rod 202. The cross-section of the fixing groove 204 is L-shaped. The bottom end of the fixing rod 203 is connected with the inner cavity of the fixing groove 204 through insertion. The fixing rod 203 is arranged inside the support plate 1. The fixing rod 203 acts to fix the position of the limiting rod 202 and the loading rod 201. The fixing rod 203 is L-shaped, corresponding to the shape of the fixing groove 204. The shape of the opening of the fixing groove 204 is also L-shaped, so that the fixing rod 203 can smoothly enter the inner cavity of the fixing groove 204, and then the fixing rod 203 is rotated to make the bottom end of the fixing rod 203 rotate along the inner cavity of the fixing groove 204, so that after rotating to ninety degrees, the fixing rod 203 can be as Figure 2 As shown, the position of the fixing rod 203 is limited by the shape difference with the inner cavity of the fixing groove 204, so that the vertical movement of the fixing rod 203 is limited, and the position of the fixing rod 203 in the fixing groove 204 is kept fixed. The fixing groove 204 is provided on the outer wall of one of the limiting rods 202. When the fixing rod 203 moves vertically, it will drive one of the limiting rods 202 to move at the same time with the assistance of the fixing groove 204. Since the limiting rod 202 is connected to the feeding rod 201, the feeding rod 201 will be indirectly moved vertically, thereby adjusting the feeding height of the coil;

[0033] Furthermore, an adjustment structure 3 for changing the vertical position of the loading rod 201 is provided on the support plate 1, and the adjustment structure 3 includes a cylinder 301, an adjustment slot 302 and a stabilizing rod 303. The cylinder 301 is arranged at the top of the support plate 1 and the output shaft of the cylinder 301 extends to the inside of the support plate 1 and is transmission-connected with the fixed rod 203. A mounting plate 304 for acting on the rotation of the cylinder 301 is fixedly provided at the bottom end of the cylinder 301. The adjustment slot 302 is opened on the support plate 1, and the adjustment slot 302 acts on the vertical movement of the limit rod 202. The bottom end of the stabilizing rod 303 passes through the limit rod 202 and is fixed to the inner wall of the adjustment slot 302. The stabilizing rod 303 acts on the balance of the vertical movement of the limit rod 202. The cylinder 301 is arranged between one of the limit rods 202 and one of the support The cylinder 301 is electrically connected to the external power supply through an external control switch. The cylinder 301 can provide a driving force for the vertical movement of the fixed rod 203 by transmission with the fixed rod 203. There are two adjusting slots 302, which are respectively opened on the opposite end faces of the two support plates 1. However, the adjusting slot 302 on one of the support plates 1 is connected to the two sides of one of the support plates 1. The stabilizing rod 303 is fixedly arranged in the inner cavity of the adjusting slot 302 opened on the other support plate 1, providing stability for the vertical movement of the other limiting rod 202, thereby facilitating the improvement of the balance of the vertical movement of the feeding rod 201. The mounting plate 304 is arranged on the top of one of the support plates 1 and is fixedly arranged with the bottom end of the cylinder 301 to provide position support for the cylinder 301.

[0034] Furthermore, a movable structure 4 is provided between the cylinder 301 and the support plate 1. The movable structure 4 includes a ball 401 and a rotation groove 402. The ball 401 is rotatably provided at the bottom end of the mounting plate 304. The ball 401 acts on the rotation support of the mounting plate 304. The rotation groove 402 is provided at the top end of the support plate 1. The rotation groove 402 is annular. The rotation groove 402 acts on limiting the rotation range of the ball 401. The ball 401 rotates along the inner cavity of the rotation groove 402 as the mounting plate 304 rotates, thereby providing a rotation space for the rotation of the cylinder 301 and the fixed rod 203, thereby ensuring the convenience and effectiveness of the disassembly and assembly of the fixed rod 203 and the fixed groove 204.

[0035] Furthermore, the movable structure 4 also includes a positioning rod 403 and a support rod 404. The positioning rod 403 is L-shaped. The top of the positioning rod 403 is interlaced with the mounting plate 304. The positioning rod 403 acts to fix the mounting plate 304 on the support plate 1. The support rod 404 is fixedly arranged on the outer wall of the support plate 1 that is opposite to each other. The support rod 404 is interlaced with the positioning rod 403. The support rod 404 acts to limit the movement range of the positioning rod 403. A spring 405 is sleeved on the outer wall of the support rod 404. The end of the spring 405 is fixedly arranged with the positioning rod 403 away from the outer wall of the support plate 1. The positioning rod 403 is interlaced with the groove provided on the mounting plate 304. Through the interlaced connection between the positioning rod 403 and the mounting plate 304, The position of the mounting plate 304 will be fixed, thereby ensuring the firmness of the connection between the fixing rod 203 and the fixing groove 204. The positioning rod 403 and the support rod 404 are movably connected and inserted, and the support rod 404 is fixed to the outer wall of one of the support plates 1 to provide position support for the positioning rod 403, and with the cooperation of the spring 405, the positioning rod 403 and the mounting plate 304 can be inserted or separated, and then when the loading rod 201 needs to be replaced, the positioning rod 403 is separated from the mounting plate 304, so that the fixing rod 203 is rotated to separate it from the fixing groove 204, and then the limit rod 202 and the loading rod 201 can be disassembled. Conversely, when installing the loading rod 201, the reverse operation can be performed.

[0036] Finally, the utility model also provides a die-cutting machine, including the above-mentioned die-cutting machine feeding mechanism.

[0037] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. 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 die-cutting machine feeding mechanism, comprising a support plate (1), characterized in that: A feeding structure (2) is provided between the support plates (1), and the feeding structure (2) comprises: A loading rod (201), the loading rod (201) acts on the coiling and loading of the coiled material; A limiting rod (202), the limiting rod (202) being arranged at the end of the loading rod (201), the limiting rod (202) acting on limiting the position of the loading rod (201) in the support plate (1), and the end of the limiting rod (202) penetrating the outer wall of the support plate (1); A fixing component is arranged on the limiting plate (202) and is located inside the supporting plate (1), and the fixing component acts to fix the position of the limiting rod (202) on the supporting plate (1).

2. A die-cutting machine feeding mechanism according to claim 1, characterized in that: The fixing assembly comprises: A fixing groove (204), wherein the fixing groove (204) is formed on the outer wall of the limiting rod (202), and the cross section of the fixing groove (204) is L-shaped; A fixing rod (203), the bottom end of which is interlaced and connected with the inner cavity of the fixing groove (204), the fixing rod (203) being arranged inside the support plate (1), and the fixing rod (203) acting to fix the positions of the limiting rod (202) and the loading rod (201).

3. A die-cutting machine feeding mechanism according to claim 1, characterized in that: The support plate (1) is provided with an adjustment structure (3) for changing the vertical position of the loading rod (201), and the adjustment structure (3) comprises: A cylinder (301), wherein the cylinder (301) is arranged at the top end of the support plate (1) and the output shaft of the cylinder (301) extends into the interior of the support plate (1) and is transmission-connected to the fixing rod (203), and a mounting plate (304) for driving the cylinder (301) is fixedly arranged at the bottom end; An adjustment groove (302), the adjustment groove (302) being provided on the support plate (1), and the adjustment groove (302) acting on the vertical movement of the limiting rod (202); A stabilizing rod (303), wherein the bottom end of the stabilizing rod (303) passes through the limiting rod (202) and is fixedly arranged on the inner wall of the adjusting groove (302), and the stabilizing rod (303) acts on the balance of the vertical movement of the limiting rod (202).

4. A die-cutting machine feeding mechanism according to claim 3, characterized in that: A movable structure (4) is provided between the cylinder (301) and the support plate (1), and the movable structure (4) comprises: A ball (401), the ball (401) is rotatably disposed at the bottom end of the mounting plate (304), and the ball (401) acts on the rotation support of the mounting plate (304); The rotating groove (402) is provided at the top of the supporting plate (1), the rotating groove (402) is in the shape of a circular ring, and the rotating groove (402) acts to limit the rotation range of the ball (401).

5. A die-cutting machine feeding mechanism according to claim 4, characterized in that: The activity structure (4) further includes: A positioning rod (403), wherein the positioning rod (403) is L-shaped, and the top end of the positioning rod (403) is interlaced and connected with the mounting plate (304), and the positioning rod (403) acts to fix the position of the mounting plate (304) on the support plate (1); A support rod (404), wherein the support rod (404) is fixedly arranged on an outer wall of the support plate (1) which is away from the support plate, and the support rod (404) is interlacedly connected with the positioning rod (403), and the support rod (404) acts to limit the movement range of the positioning rod (403).

6. A die-cutting machine feeding mechanism according to claim 5, characterized in that: The outer wall of the support rod (404) is sleeved with a spring (405), and the end of the spring (405) is fixedly arranged with the positioning rod (403) away from the outer wall of the support plate (1).

7. A die-cutting machine, characterized in that: It comprises the die-cutting machine feeding mechanism as described in any one of claims 1-6.

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