Double-station die-cutting machine

Abstract

The utility model discloses a double-station die-cutting machine, and particularly relates to the field of die-cutting machines, the double-station die-cutting machine comprises a mounting bracket, a mounting connecting pad is fixed at the bottom of the mounting bracket, an oil tank is fixed on the inner wall of the mounting bracket, a supporting connecting pad is arranged at the top of the mounting bracket, and the oil tank is fixed on the supporting connecting pad. A supporting guide frame is mounted at the top of the supporting connecting pad, and a movable connecting seat is arranged at the top of the supporting guide frame; when the device is used, linear driving is carried out by adopting a supporting roller driving mode, the driving precision is improved, stress balance can be carried out in various modes such as a synchronous belt wheel device, a lead screw transmission assembly and a chain wheel device, a flywheel is arranged in an oil tank, integrated design is carried out, the occupied space is reduced, and the device is fastened by adopting a nut. Shaft pin clamping is replaced, shearing force is avoided, the overall installation stability of the device is improved, and the overall stress of the device is stable.

Description

Technical Field

[0001] The utility model relates to the technical field of die-cutting machines, in particular to a double-station die-cutting machine. Background Technique

[0002] A die-cutting machine, also known as a beer machine, a cutting machine, and a numerical control stamping machine, is mainly used for die-cutting (full cutting, half cutting), indentation, hot stamping, laminating, and automatic waste discharging of some non-metallic materials, self-adhesive labels, EVA, double-sided tape, electronics, mobile phone gaskets, etc. The die-cutting machine uses steel knives, hardware molds, steel wires (or templates engraved from steel plates), and applies a certain pressure through an impression plate to cut the printed matter or cardboard into a certain shape. It is an important device for post-printing packaging processing and forming. The working principle of the die-cutting machine is to use die-cutting knives, steel knives, hardware molds, steel wires (or templates engraved from steel plates), and apply a certain pressure through an impression plate to cut the printed matter or cardboard into a certain shape. If the entire printed matter is cut into individual graphic products, it is called die-cutting. The double-station die-cutting machine is one of the types of die-cutting machines.

[0003] However, during the use of the existing double-station die-cutting machine, the driving structure is an external single-sided drive, and the force is unstable. Therefore, those skilled in the art have provided a double-station die-cutting machine to solve the problems raised in the above background technique. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a double-station die-cutting machine to solve the problems raised in the above background technique.

[0005] To solve the above technical problems, the utility model provides the following technical solution: A double-station die-cutting machine includes a mounting bracket. An installation connection pad is fixed to the bottom of the mounting bracket. An oil tank is fixed to the inner wall of the mounting bracket. A support connection pad is arranged on the top of the mounting bracket. A support guide frame is installed on the top of the support connection pad. A movable connection seat is arranged on the top of the support guide frame. A driving device is connected to the bottom of the movable connection seat.

[0006] As a further scheme of the utility model: The driving device is a synchronous pulley device. The synchronous pulley device includes a first servo motor. A driving pulley is fixed to the outer side of the output shaft of the first servo motor. A transmission shaft is installed on the outer side of the support guide frame in a matching manner. A first synchronous pulley is fixed to the outer side of the transmission shaft. A first synchronous belt is installed on the outer sides of the driving pulley and the first synchronous pulley in a matching manner. A second synchronous pulley is fixed to the outer side of the transmission shaft. A first tensioning synchronous pulley is installed on the inner wall of the mounting bracket in a matching manner. A second synchronous belt is installed on the outer sides of the first tensioning synchronous pulley and the second synchronous pulley in a matching manner. The second synchronous belt is fixedly connected to the movable connection seat.

[0007] As a further solution of the utility model: the driving device is a lead screw transmission assembly, the lead screw transmission assembly includes a second servo motor, a third synchronous pulley is fixed outside the output shaft of the second servo motor, a connecting mounting frame is fixed on the top of the mounting bracket, a third synchronous belt is cooperatively mounted outside the connecting mounting frame, a ball screw is fixed on one side of the third synchronous belt, a fourth synchronous pulley is cooperatively mounted outside the third synchronous pulley and the third synchronous belt, and a ball nut is cooperatively mounted outside the ball screw.

[0008] As a further solution of the utility model: the driving device is a sprocket device, the sprocket device includes a third servo motor, a fifth synchronous pulley is fixed outside the output shaft of the third servo motor, a support metal frame is fixed outside the support and guide frame, a sixth synchronous pulley is cooperatively mounted outside the support metal frame through a rotating shaft, a fourth synchronous belt is cooperatively mounted outside the fifth synchronous pulley and the sixth synchronous pulley, the sixth synchronous pulley is fixedly connected with a second tensioning synchronous pulley through a rotating shaft, a tensioning sprocket is cooperatively mounted inside the mounting bracket, and a fifth synchronous belt is cooperatively mounted outside the tensioning sprocket and the second tensioning synchronous pulley.

[0009] As a further solution of the utility model: a fixed connection is provided between the movable connection seat and the fifth synchronous belt, and a fixed connection is provided between the third servo motor and the mounting bracket.

[0010] As a further solution of the utility model: a fixed connection is provided between the second servo motor and the mounting bracket, and a fixed connection is provided between the ball nut and the movable connection seat.

[0011] Compared with the prior art, the beneficial effects achieved by the utility model are as follows:

[0012] When the device is in use, linear driving is carried out by adopting the driving mode of support rollers to improve the driving accuracy. When in use, force balance can be achieved through various methods such as synchronous pulley devices, lead screw transmission assemblies, and sprocket devices. The flywheel is placed in the fuel tank for an integrated design to reduce the occupied space. The nut fastening method is adopted to replace the shaft pin clamping to avoid shear force and improve the overall installation stability of the device, making the overall force of the device stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The drawings are used to provide a further understanding of the utility model and constitute a part of the specification. They are used together with the embodiments of the utility model to explain the utility model and do not constitute a limitation to the utility model. In the drawings:

[0014] Figure 1 is a schematic structural diagram of Embodiment 1 of the utility model;

[0015] Figure 2 It is a schematic structural diagram of Embodiment 2 of the present utility model;

[0016] Figure 3 It is a schematic structural diagram of Embodiment 3 of the present utility model;

[0017] Figure 4 It is a schematic structural diagram of the fuel tank of the present utility model;

[0018] In the figure: 1. Installation bracket; 2. Installation connection pad; 3. Fuel tank; 4. Support connection pad; 5. Support guide frame; 6. Synchronous pulley device; 61. First servo motor; 62. Driving pulley; 63. First synchronous belt; 64. First synchronous pulley; 65. Transmission shaft; 66. Second synchronous pulley; 67. First tensioning synchronous pulley; 68. Second synchronous belt; 7. Movable connection seat; 8. Lead screw drive assembly; 81. Second servo motor; 82. Third synchronous pulley; 83. Third synchronous belt; 84. Fourth synchronous pulley; 85. Ball screw; 86. Ball nut; 87. Connection mounting frame; 9. Sprocket device; 91. Third servo motor; 92. Fifth synchronous pulley; 93. Fourth synchronous belt; 94. Sixth synchronous pulley; 95. Second tensioning synchronous pulley; 96. Fifth synchronous belt; 97. Tensioning sprocket; 98. Support metal frame. Specific embodiments

[0019] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0020] Embodiment 1

[0021] Please refer to Figure 1 and Figure 4 , the present utility model provides a technical solution: a double-station die-cutting machine, including an installation bracket 1, an installation connection pad 2 is fixed at the bottom of the installation bracket 1, a fuel tank 3 is fixed on the inner wall of the installation bracket 1, a support connection pad 4 is arranged at the top of the installation bracket 1, a support guide frame 5 is installed on the top of the support connection pad 4, a movable connection seat 7 is arranged at the top of the support guide frame 5, and a driving device is connected to the bottom of the movable connection seat 7;

[0022] The driving device is a synchronous pulley device 6. The synchronous pulley device 6 includes a first servo motor 61. A driving pulley 62 is fixed to the outside of the output shaft of the first servo motor 61. A transmission shaft 65 is fitted and installed on the outside of the support and guide frame 5. A first synchronous pulley 64 is fixed to the outside of the transmission shaft 65. A first synchronous belt 63 is fitted and installed on the outside of the driving pulley 62 and the first synchronous pulley 64. A second synchronous pulley 66 is fixed to the outside of the transmission shaft 65. A first tensioning synchronous pulley 67 is fitted and installed on the inner wall of the mounting bracket 1. A second synchronous belt 68 is fitted and installed on the outside of the first tensioning synchronous pulley 67 and the second synchronous pulley 66. The second synchronous belt 68 is fixedly connected to the movable connection seat 7.

[0023] The working principle of the present utility model is as follows: When in use, the output shaft of the first servo motor 61 rotates to drive the driving pulley 62 to rotate, so that the first synchronous belt 63 drives the first synchronous pulley 64 to rotate simultaneously. The first synchronous pulley 64 drives the second synchronous pulley 66 to rotate through the transmission shaft 65. By the combined use of the second synchronous pulley 66 and the first tensioning synchronous pulley 67, the second synchronous belt 68 can reciprocate on the outside of the second synchronous pulley 66 and the first tensioning synchronous pulley 67. The second synchronous belt 68 drives the movable connection seat 7 to move on the top of the corresponding support and guide frame 5 to achieve force balance.

[0024] Embodiment 2

[0025] Please refer to Figure 2 and Figure 4 As shown in [relevant figures], the present utility model provides a technical solution: a double-station die-cutting machine, which includes a mounting bracket 1. A mounting connection pad 2 is fixed to the bottom of the mounting bracket 1. An oil tank 3 is fixed to the inner wall of the mounting bracket 1. A support connection pad 4 is arranged on the top of the mounting bracket 1. A support and guide frame 5 is installed on the top of the support connection pad 4. A movable connection seat 7 is arranged on the top of the support and guide frame 5. The bottom of the movable connection seat 7 is connected to a driving device;

[0026] The driving device is a lead screw transmission assembly 8. The lead screw transmission assembly 8 includes a second servo motor 81. A third synchronous pulley 82 is fixed to the outside of the output shaft of the second servo motor 81. A connection and mounting frame 87 is fixed to the top of the mounting bracket 1. A third synchronous belt 83 is fitted and installed on the outside of the connection and mounting frame 87. A ball screw 85 is fixed to one side of the third synchronous belt 83. A fourth synchronous pulley 84 is fitted and installed on the outside of the third synchronous pulley 82 and the third synchronous belt 83. A ball nut 86 is fitted and installed on the outside of the ball screw 85. The second servo motor 81 is fixedly connected to the mounting bracket 1. The ball nut 86 is fixedly connected to the movable connection seat 7.

[0027] The working principle of the present utility model is as follows: By adopting the driving mode of support rollers for linear driving to improve the driving accuracy. During use, the output shaft of the second servo motor 81 can drive the third synchronous pulley 82 to rotate, enabling the third synchronous pulley 82 to drive the third synchronous belt 83 to rotate through the fourth synchronous pulley 84. The connecting mounting bracket 87 on the outer side of the third synchronous belt 83 plays a role in supporting the third synchronous belt 83. After the third synchronous belt 83 rotates, it can drive the ball screw 85 to rotate simultaneously, causing the ball nut 86 on the outer side of the ball screw 85 to move horizontally. At this time, the movable connecting seat 7 can move horizontally simultaneously, making it convenient to adjust the position of the movable connecting seat 7, and the overall structure is stable with balanced force.

[0028] Embodiment 3

[0029] Please refer to Figure 3 and Figure 4 As shown in [figures not specified] and [figures not specified], the present utility model provides a technical solution: a double-station die-cutting machine, including a mounting bracket 1. A mounting connection pad 2 is fixed at the bottom of the mounting bracket 1. An oil tank 3 is fixed on the inner wall of the mounting bracket 1. A support connection pad 4 is arranged at the top of the mounting bracket 1. A support guide frame 5 is installed on the top of the support connection pad 4. A movable connecting seat 7 is arranged at the top of the support guide frame 5. The bottom of the movable connecting seat 7 is connected with a driving device.

[0030] The driving device is a sprocket device 9. The sprocket device 9 includes a third servo motor 91. A fifth synchronous pulley 92 is fixed on the outer side of the output shaft of the third servo motor 91. A support metal frame 98 is fixed on the outer side of the support guide frame 5. A sixth synchronous pulley 94 is installed on the outer side of the support metal frame 98 through a rotating shaft. A fourth synchronous belt 93 is installed on the outer sides of the fifth synchronous pulley 92 and the sixth synchronous pulley 94. The sixth synchronous pulley 94 is fixedly connected with a second tensioning synchronous pulley 95 through a rotating shaft. A tensioning sprocket 97 is installed inside the mounting bracket 1 in a matching manner. A fifth synchronous belt 96 is installed on the outer sides of the tensioning sprocket 97 and the second tensioning synchronous pulley 95. A fixed connection is made between the movable connecting seat 7 and the fifth synchronous belt 96. A fixed connection is made between the third servo motor 91 and the mounting bracket 1.

[0031] The working principle of the present utility model is as follows: During use, the output shaft of the third servo motor 91 drives the fifth synchronous pulley 92 to rotate, enabling the fifth synchronous pulley 92 to drive the sixth synchronous pulley 94 to rotate through the fourth synchronous belt 93. At this time, the sixth synchronous pulley 94 can drive the second tensioning synchronous pulley 95 to rotate through a transmission connecting shaft. The tensioning sprocket 97 on the outer sides of the second tensioning synchronous pulley 95 and the tensioning sprocket 97 can reciprocate, and drive the movable connecting seat 7 fixedly connected thereto to reciprocate on the top of the support guide frame 5 through the fifth synchronous belt 96, making it convenient to adjust the position of the movable connecting seat 7, and the overall structure is stable with balanced force.

[0032] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or perform equivalent replacements on some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A double-station die-cutting machine, comprising a mounting bracket (1), characterized in that: A mounting connection pad (2) is fixed to the bottom of the mounting bracket (1), an oil tank (3) is fixed to the inner wall of the mounting bracket (1), a support connection pad (4) is arranged on the top of the mounting bracket (1), a support guide frame (5) is installed on the top of the support connection pad (4), a movable connection seat (7) is arranged on the top of the support guide frame (5), and a driving device is connected to the bottom of the movable connection seat (7).

2. The double-station die-cutting machine according to claim 1, characterized in that: The driving device is a synchronous pulley device (6), which comprises a first servo motor (61), a driving pulley (62) is fixed on the outer side of the output shaft of the first servo motor (61), a transmission shaft (65) is mounted on the outer side of the support guide frame (5), a first synchronous wheel (64) is fixed on the outer side of the transmission shaft (65), a first synchronous belt (63) is mounted on the outer sides of the driving pulley (62) and the first synchronous wheel (64), a second synchronous wheel (66) is fixed on the outer side of the transmission shaft (65), a first tensioning synchronous pulley (67) is mounted on the inner wall of the mounting bracket (1), a second synchronous belt (68) is mounted on the outer sides of the first tensioning synchronous pulley (67) and the second synchronous wheel (66), and the second synchronous belt (68) is fixedly connected to the movable connecting seat (7).

3. The double-station die-cutting machine according to claim 1, characterized in that: The driving device is a screw transmission assembly (8), the screw transmission assembly (8) comprising a second servo motor (81), a third synchronous wheel (82) being fixed on the outer side of the output shaft of the second servo motor (81), a connecting mounting frame (87) being fixed on the top of the mounting bracket (1), a third synchronous belt (83) being mounted on the outer side of the connecting mounting frame (87), a ball screw (85) being fixed on one side of the third synchronous belt (83), a fourth synchronous wheel (84) being mounted on the outer side of the third synchronous wheel (82) and the third synchronous belt (83), and a ball nut (86) being mounted on the outer side of the ball screw (85).

4. The double-station die-cutting machine according to claim 1, characterized in that: The driving device is a sprocket device (9), and the sprocket device (9) comprises a third servo motor (91), a fifth synchronous wheel (92) is fixed on the outer side of the output shaft of the third servo motor (91), a supporting metal frame (98) is fixed on the outer side of the supporting guide frame (5), a sixth synchronous wheel (94) is mounted on the outer side of the supporting metal frame (98) via a rotating shaft, a fourth synchronous belt (93) is mounted on the outer sides of the fifth synchronous wheel (92) and the sixth synchronous wheel (94), and the sixth synchronous wheel (94) is fixedly connected to a second tensioning synchronous belt pulley (95) via a rotating shaft, a tensioning sprocket (97) is mounted on the inside of the mounting bracket (1), and a fifth synchronous belt (96) is mounted on the outer sides of the tensioning sprocket (97) and the second tensioning synchronous belt pulley (95).

5. The double-station die-cutting machine according to claim 4, characterized in that: The movable connection seat (7) and the fifth synchronous belt (96) are fixedly connected, and the third servo motor (91) and the mounting bracket (1) are fixedly connected.

6. The double-station die-cutting machine according to claim 3, characterized in that: The second servo motor (81) and the mounting bracket (1) are fixedly connected, and the ball nut (86) and the movable connection seat (7) are fixedly connected.

Images