Paper box embossing machine

Abstract

A paper box embossing machine relates to the technical field of paper box production equipment and comprises a supporting plate which is horizontally arranged, and a fixing block is fixedly mounted on the upper portion of the supporting plate; the embossing mechanism comprises a driving part fixedly installed at the bottom of the supporting plate, a plurality of embossing parts installed on the upper portion of the supporting plate in a sliding mode and a transmission part rotationally installed in the supporting plate, the power output end of the driving part penetrates into the supporting plate to be connected with the transmission part, and the embossing parts are arranged in the circumferential direction of the fixing block in a circular track mode; each embossing part slides in the radial direction of the circular track and freely penetrates into the supporting plate to be movably connected with the power output end of the transmission part; the carton is sleeved on the fixing block, then the driving part is started to drive the transmission part to rotate, and the transmission part drives the plurality of embossing parts to synchronously slide towards the fixing block along the radial direction of the circular track in the rotating process, so that the plurality of embossing parts simultaneously carry out embossing operation on the side wall of the carton.

Description

Technical Field

[0001] The utility model relates to the technical field of paper box production equipment, in particular to a paper box embossing machine. Background Art

[0002] Paper boxes are often used for the outer packaging of various products in people's daily lives, and there are many types of paper boxes. For the sake of beauty, many of them will have a variety of uneven patterns punched out on the surface by embossing machines.

[0003] In the Chinese utility model patent with authorization announcement number CN214111693U, a paper box embossing machine is disclosed, which includes an oil supply system and an embossing machine body, the embossing machine body is symmetrically provided with embossing hydraulic cylinders, a paper box fixing block is provided between the two embossing hydraulic cylinders, the oil supply system is connected to the two embossing hydraulic cylinders, and a reversing valve and an overflow valve are provided on the oil supply system.

[0004] Although the above patent can achieve the purpose of punching both sides of the paper box at the same time through two symmetrical embossing hydraulic cylinders, it is necessary to set up a embossing hydraulic cylinder for punching each side of the paper box, and also to set up a matching oil supply system, which makes the overall structure of the embossing machine complicated, and in order to make multiple embossing hydraulic cylinders work synchronously, it is also necessary to operate through a control system, which increases the cost of the embossing machine. Utility Model Content

[0005] In view of the deficiencies existing in the prior art, the utility model provides a paper box embossing machine, which solves the problems of complex structure and high cost of the embossing machine in the prior art.

[0006] A paper box embossing machine, comprising:

[0007] A support plate is arranged horizontally, and a fixing block is fixedly mounted on the upper portion of the support plate; and

[0008] The convex mechanism comprises a driving part fixedly mounted on the bottom of the support plate, a plurality of convex parts slidably mounted on the upper part of the support plate, and a transmission part rotatably mounted in the support plate, wherein the power output end of the driving part penetrates into the support plate and is connected to the transmission part, and the plurality of convex parts are arranged in a circular track along the circumference of the fixed block, and each convex part slides radially along the circular track and freely penetrates into the support plate and is movably connected to the power output end of the transmission part;

[0009] The driving part drives a plurality of convex parts to move synchronously along the radial direction of a circular track through the transmission part.

[0010] Compared with the prior art, the utility model has the following beneficial effects: when in use, the paper box is put on the fixed block, and then the driving part is started to drive the transmission part to rotate, and during the rotation of the transmission part, a plurality of embossing parts are driven to slide synchronously along the radial direction of the circular trajectory toward the fixed block, so that the plurality of embossing parts can perform embossing operations on the side walls of the paper box at the same time; the operation is simple and convenient, and all side walls of the paper box can be embossed synchronously and quickly, thereby improving the embossing efficiency, and the structure and operation principle of the entire embossing machine are not complicated, thereby reducing the equipment cost.

[0011] Preferably, a cavity is provided in the support plate, a plurality of sliding holes connected to the cavity are provided on the upper portion of the support plate, the transmission part is rotatably arranged in the cavity, and a plurality of the protruding parts are slidably connected to the plurality of sliding holes in a one-to-one correspondence.

[0012] Preferably, the transmission part includes a rotating disk horizontally rotatably arranged in the cavity and a spiral bar coaxially fixedly installed on the upper part of the rotating disk. The power output end of the driving part freely penetrates into the cavity and is connected to the bottom of the rotating disk. A plurality of convex parts are slidably connected to the spiral bar.

[0013] Preferably, each of the protruding portions includes a limit block slidably connected to the corresponding sliding hole and a stamping die detachably mounted on one end of the limit block facing the fixed block, and the bottom of the limit block freely passes through the corresponding sliding hole and is slidably connected to the spiral strip.

[0014] Preferably, the driving part comprises a motor fixedly mounted on the bottom of the supporting plate, and a power output shaft of the motor freely penetrates into the cavity and is coaxially fixedly connected to the bottom of the rotating disk.

[0015] Preferably, a plurality of arc grooves are sequentially spaced apart at the bottom of each of the limit blocks along the sliding direction thereof, and the plurality of arc grooves are all slidably connected to the spiral strip.

[0016] Preferably, a T-shaped plate is provided at the bottom of each limit block, the vertical section of the T-shaped plate is fixedly connected to the bottom of the limit block, a plurality of arc grooves are opened on the side wall of the horizontal section of the T-shaped plate away from its vertical section, the width of the sliding hole is the same as the width of the vertical section of the T-shaped plate, the vertical section of the T-shaped plate freely passes through the sliding hole, and the horizontal section of the T-shaped plate is located in the cavity.

[0017] Preferably, a plurality of legs are fixedly mounted on the bottom of the support plate along its circumference.

[0018] Other advantages, objectives and features of the present invention will be embodied in part through the following description, and in part will be understood by those skilled in the art through research and practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a front view of an embodiment of the utility model.

[0020] Figure 2 for Figure 1 A partial cross-sectional view of .

[0021] Figure 3 for Figure 1 Top view of the .

[0022] Figure 4 for Figure 2 Front view of the rotating disk.

[0023] Figure 5 for Figure 1 Schematic diagram of the structure of the middle limit block and T-plate assembly.

[0024] Figure 6 for Figure 5 Bottom view of .

[0025] The numbers in the figure are: 1, support plate; 11, cavity; 12, sliding hole; 2, fixed block; 3, limit block; 31, T-plate; 32, arc groove; 4, stamping die; 5, motor; 6, rotating disk; 61, spiral strip; 7, support leg. DETAILED DESCRIPTION

[0026] In order to make the technical means, creative features, objectives and functions of the present invention clearer and easier to understand, the present invention is further described below in conjunction with the accompanying drawings and specific implementation methods:

[0027] like Figure 1-3 As shown, an embodiment of the utility model discloses a paper box embossing machine, comprising: a support plate 1, which is arranged horizontally, and a fixed block 2 is fixedly installed on the upper part of the support plate 1; and a embossing mechanism, which comprises a driving part fixedly installed on the bottom of the support plate 1, a plurality of embossing parts slidably installed on the upper part of the support plate 1, and a transmission part rotatably installed in the support plate 1, the power output end of the driving part penetrates into the support plate 1 and is connected with the transmission part, and the plurality of embossing parts are arranged in a circular trajectory along the circumference of the fixed block 2, and each embossing part slides radially along the circular trajectory and freely penetrates into the support plate 1 and is movably connected with the power output end of the transmission part; the driving part drives the plurality of embossing parts to move synchronously along the radial direction of the circular trajectory through the transmission part; wherein the number of the embossing parts is the same as the number of the side walls of the paper box, and they are arranged one by one in a positive correspondence.

[0028] Put the paper box on the fixed block 2, then start the driving part to drive the transmission part to rotate. During the rotation of the transmission part, the plurality of embossing parts are driven to slide synchronously along the radial direction of the circular trajectory toward the fixed block 2, so that the plurality of embossing parts can perform embossing operations on the side walls of the paper box at the same time; the operation is simple and convenient, and all side walls of the paper box can be embossed synchronously and quickly, thereby improving the embossing efficiency; the structure and operation principle of the entire embossing machine are not complicated, thereby reducing the equipment cost.

[0029] like Figure 2-4 As shown, according to another embodiment of the utility model, the paper box embossing machine is further optimized in terms of the transmission part, the embossing part and the driving part, a cavity 11 is provided in the support plate 1, a plurality of sliding holes 12 connected with the cavity 11 are provided on the upper part of the support plate 1, the transmission part is rotatably arranged in the cavity 11, and a plurality of the embossing parts are slidably connected with the plurality of sliding holes 12 in a one-to-one correspondence.

[0030] The transmission part includes a rotating disk 6 horizontally rotatably arranged in the cavity 11 and a spiral bar 61 coaxially fixedly installed on the upper part of the rotating disk 6. The power output end of the driving part freely penetrates into the cavity 11 and is connected to the bottom of the rotating disk 6. A plurality of convex parts are slidably connected to the spiral bar 61.

[0031] Each of the embossing parts includes a limit block 3 slidably connected to the corresponding sliding hole 12 and a stamping die 4 detachably mounted on the end of the limit block 3 facing the fixed block 2, and the bottom of the limit block 3 freely passes through the corresponding sliding hole 12 and is slidably connected to the spiral strip 61; preferably, each of the limit blocks 3 has a plurality of arc grooves 32 spaced in sequence along its sliding direction at the bottom, and the plurality of arc grooves 32 are slidably connected to the spiral strip 61; wherein the stamping die 4 is connected to the limit block 3 by bolts, so as to facilitate the disassembly and replacement of the stamping die 4 to meet the embossing production of different patterns of the paper box, and the specific structure and use principle of the stamping die 4 are all prior art and are not described in detail here.

[0032] The driving part includes a motor 5 fixedly mounted on the bottom of the support plate 1, and the power output shaft of the motor 5 freely penetrates into the cavity 11 and is coaxially fixedly connected to the bottom of the rotating disk 6; power is provided by the motor 5, wherein the motor 5 can rotate forward and reverse, and is powered by an external power supply.

[0033] The motor 5 drives the rotating disk 6 to rotate, so that the spiral strip 61 and the plurality of arc grooves 32 on each limit block 3 slide relative to each other, thereby driving the plurality of limit blocks 3 to synchronously move radially along their circular tracks.

[0034] like Figure 5-6 As shown, according to another embodiment of the utility model, in the paper box embossing machine, preferably, each of the limit blocks 3 is provided with a T-shaped plate 31 at the bottom, the vertical section of the T-shaped plate 31 is fixedly connected to the bottom of the limit block 3, and a plurality of arc grooves 32 are provided on the side wall of the horizontal section of the T-shaped plate 31 away from its vertical section, and the width of the sliding hole 12 is the same as the width of the vertical section of the T-shaped plate 31; through the auxiliary limitation of the T-shaped plate 31, the limit block 3 can slide more stably.

[0035] like Figure 1-2As shown, according to another embodiment of the utility model, in the paper box embossing machine, preferably, a plurality of legs 7 are fixedly installed along the circumference of the bottom of the support plate 1 so as to support the support plate 1.

[0036] The use principle of the utility model is as follows: when the utility model is used, the paper box is put on the fixed block 2, and then the motor 5 is started to drive the rotating disk 6 to rotate, so that the spiral strip 61 and the plurality of arc grooves 32 on each limit block 3 slide relative to each other, thereby driving the plurality of limit blocks 3 to synchronously move along the radial direction of their circular trajectory toward the fixed block 2, so that the stamping dies 4 fixedly connected to the plurality of limit blocks 3 perform synchronous embossing operations on the side walls of the paper box; after the embossing is completed, the motor 5 is started again to drive the rotating disk 6 to rotate in the opposite direction, driving the plurality of limit blocks 3 and the stamping dies 4 away from the fixed block 2, and then the paper box is replaced, and the embossing operation can be performed again in the above manner.

[0037] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A carton embossing machine, characterized in that: include: A support plate (1) is arranged horizontally, and a fixing block (2) is fixedly mounted on the upper part of the support plate (1); as well as The embossing mechanism comprises a driving part fixedly mounted on the bottom of the support plate (1), a plurality of embossing parts slidably mounted on the upper part of the support plate (1), and a transmission part rotatably mounted in the support plate (1); the power output end of the driving part penetrates into the support plate (1) and is connected to the transmission part; the plurality of embossing parts are arranged in a circular track along the circumference of the fixed block (2); each embossing part slides radially along the circular track and freely penetrates into the support plate (1) and is movably connected to the power output end of the transmission part; The driving part drives a plurality of convex parts to move synchronously along the radial direction of a circular track through the transmission part.

2. A carton embossing machine according to claim 1, characterized in that: A cavity (11) is provided in the support plate (1), a plurality of sliding holes (12) communicating with the cavity (11) are provided on the upper portion of the support plate (1), the transmission part is rotatably arranged in the cavity (11), and the plurality of the protruding parts are slidably connected to the plurality of sliding holes (12) in a one-to-one correspondence.

3. A carton embossing machine according to claim 2, characterized in that: The transmission part comprises a rotating disk (6) which is horizontally rotatably arranged in a cavity (11) and a spiral strip (61) which is coaxially fixedly installed on the upper part of the rotating disk (6); the power output end of the driving part freely penetrates into the cavity (11) and is connected to the bottom of the rotating disk (6); and a plurality of convex parts are slidably connected to the spiral strip (61).

4. A carton embossing machine according to claim 3, characterized in that: Each of the protruding portions comprises a limit block (3) slidably connected to a corresponding sliding hole (12) and a stamping die (4) detachably mounted on one end of the limit block (3) facing the fixed block (2); the bottom of the limit block (3) freely passes through the corresponding sliding hole (12) and is slidably connected to the spiral strip (61).

5. A carton embossing machine according to claim 3, characterized in that: The driving part comprises a motor (5) fixedly mounted on the bottom of the support plate (1), and a power output shaft of the motor (5) freely penetrates into the cavity (11) and is coaxially fixedly connected to the bottom of the rotating disk (6).

6. A carton embossing machine according to claim 4, characterized in that: The bottom of each of the limit blocks (3) is provided with a plurality of arc-shaped grooves (32) spaced in sequence along the sliding direction thereof, and the plurality of arc-shaped grooves (32) are all slidably connected to the spiral strip (61).

7. A paper box embossing machine according to claim 6, characterized in that: A T-shaped plate (31) is provided at the bottom of each of the limit blocks (3); the vertical section of the T-shaped plate (31) is fixedly connected to the bottom of the limit block (3); a plurality of arc grooves (32) are provided on the side wall of the horizontal section of the T-shaped plate (31) away from the vertical section thereof; the width of the sliding hole (12) is the same as the width of the vertical section of the T-shaped plate (31); the vertical section of the T-shaped plate (31) freely passes through the sliding hole (12); and the horizontal section of the T-shaped plate (31) is located in the cavity (11).

8. A carton embossing machine according to claim 1, characterized in that: A plurality of supporting legs (7) are fixedly mounted on the bottom of the support plate (1) along its circumference.

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