Cutting device for mold machining

Abstract

The utility model belongs to the technical field of die machining equipment, and particularly relates to a cutting device for die machining, which comprises a box body, a hydraulic cylinder, a lifting plate, a supporting plate, a guide component, a transmission component, an adjusting component I, an adjusting component II, an adjusting component III, two sliding sleeves, two supporting rods, two clamping plates and a cutting part for die machining, rectangular openings are formed in the front side and the rear side of the box body, the hydraulic cylinder is fixedly installed on the inner wall of the top of the box body, the lifting plate is fixedly installed at the working end of the hydraulic cylinder, the two sliding sleeves are rotationally installed on the inner walls of the two sides of the box body respectively and located on the same axis, and the two supporting rods are axially installed in the corresponding sliding sleeves in a sliding mode respectively. The die cutting device is reasonable in design, has the advantages of simplicity and convenience in operation, high cutting precision, multiple functions, high automation degree, high flexibility, high adaptability and the like, and has important significance in improving the die processing efficiency and quality.

Description

Technical Field

[0001] The utility model relates to the technical field of mold processing equipment, in particular to a cutting device for mold processing. Background Art

[0002] Mould processing is an indispensable part of the manufacturing industry, and cutting is an important step in mould processing. Its efficiency and precision directly affect the quality and production cost of the mould.

[0003] Traditional mold processing and cutting devices need to be clamped and fixed before cutting operations are performed, and then the cutting operation is performed. After one cutting is completed, the clamping state is released, and then the angle is adjusted, and then clamped again after the angle adjustment. The operation is somewhat cumbersome and the degree of automation is low. At the same time, repeated clamping not only easily affects the processing accuracy, but also reduces the efficiency of mold processing, which is difficult to meet the needs of modern manufacturing.

[0004] Therefore, how to design a mold processing and cutting device that is easy to operate, has high cutting accuracy, multiple functions, and a high degree of automation is a problem that needs to be solved urgently in the current field of mold processing equipment technology.

[0005] The information disclosed in this background technology section is only intended to increase the understanding of the overall background of the present invention, and should not be regarded as acknowledging or suggesting in any form that the information constitutes the prior art already known to a person skilled in the art. Utility Model Content

[0006] The purpose of the utility model is to solve the shortcomings mentioned in the above background technology and to propose a cutting device for mold processing.

[0007] The above technical objectives of the utility model are achieved through the following technical solutions: A cutting device for mold processing, comprising a box, a hydraulic cylinder, a lifting plate, a support plate, a guide assembly, a transmission assembly, an adjustment assembly 1, an adjustment assembly 2, an adjustment assembly 3, two sliding sleeves, two support rods, two clamping plates and a cutting part for mold processing;

[0008] Rectangular openings are provided on the front and rear sides of the box body, the hydraulic cylinder is fixedly mounted on the top inner wall of the box body, the lifting plate is fixedly mounted on the working end of the hydraulic cylinder, the two sliding sleeves are respectively rotatably mounted on the inner walls of the two sides of the box body and are located on the same axis, the two support rods are respectively axially slidably mounted in the corresponding sliding sleeves, and the two clamping plates are respectively fixedly mounted on the ends of the two support rods close to each other, the guide assembly and the transmission assembly are both arranged in the box body, the support plate is arranged on the guide assembly, and the transmission assembly is connected to the lifting plate and the support plate, the cutting part is arranged on the bottom side of the lifting plate, the adjusting assembly 1 is arranged on the lifting plate and connected to the cutting part, the adjusting assembly 2 is arranged on the box body and connected to one of the sliding sleeves, and two strip plates are fixedly mounted on the bottom of the box body, and the adjusting assembly 3 is arranged on the two strip plates and connected to the ends of the two support rods away from each other.

[0009] Preferably, the guide assembly includes two fixed plates and four guide rods. Fixed plates are fixedly installed on the inner walls on both sides of the box, two guide rods are fixedly installed on the bottom sides of the two fixed plates, the bottom ends of the four guide rods are fixedly connected to the bottom inner wall of the box, and the support plate is slidably connected to the four guide rods.

[0010] Preferably, the transmission assembly includes two rotating shafts, four transmission gears and eight tooth plates. The four corners of the top side of the support plate and the four corners of the lifting plate are fixedly installed with tooth plates. Two rotating shafts are rotatably installed on the front and rear inner walls of the box body. Two transmission gears are fixedly sleeved on the two rotating shafts, and the eight tooth plates are respectively meshed with the corresponding transmission gears.

[0011] Preferably, the adjustment component 1 includes a screw rod 1, a mounting block, a motor 1, two blocks and two gears 1. The motor 1 is fixedly mounted on the top side of the lifting plate, and blocks are fixedly mounted on both sides of the lifting plate. The same screw rod 1 is rotatably mounted on the two blocks, and a mounting block is slidably mounted on the bottom side of the lifting plate. The mounting block is threadedly connected to the screw rod 1, and the cutting part is fixedly mounted on the bottom side of the mounting block. Gears 1 are fixedly sleeved on the output shafts of the screw rod 1 and the motor 1, and the two gears 1 are meshed with each other.

[0012] Preferably, the adjustment component 2 includes a motor 2 and two gears 2. The motor 2 is fixedly mounted on an inner wall of one side of the box body, and the output shaft of the motor 2 extends out of the box body. The output shaft of the motor 2 and the left sliding sleeve are both fixedly sleeved with gears 2, and the two gears 2 are meshed with each other.

[0013] Preferably, the adjustment component three includes two connecting plates, two screw rods 2 and a bidirectional internal thread sleeve. The same bidirectional internal thread sleeve is rotatably installed on the two strip plates. Two screw rods 2 are threadedly installed on the bidirectional internal thread sleeve. The two ends of the two screw rods 2 that are away from each other are fixedly installed with connecting plates, and the two connecting plates are rotatably connected to the corresponding support rods respectively.

[0014] Preferably, the adjustment component three also includes a motor three and two gear threes, wherein the motor three is fixedly mounted on one of the strip plates, and the output shaft of the motor three and the bidirectional inner thread sleeve are both fixedly sleeved with gear three, and the two gear threes are meshed with each other.

[0015] Preferably, a plurality of telescopic rods arranged parallel to each other are fixedly mounted on the top inner wall of the box body and the top side of the lifting plate.

[0016] The beneficial effects of the utility model are:

[0017] The utility model provides a cutting device for mold processing, which has the advantages of simple operation, high cutting accuracy, and diverse functions, greatly improving the efficiency and quality of mold processing. The lifting plate is driven by a hydraulic cylinder to lift and lower, which can drive the cutting part to cut the mold. At the same time, the transmission component can control the support plate and the lifting plate to keep moving in opposite directions, so as to provide support and lifting effect for the mold when the cutting part performs cutting operation, and thus the mold can remain stable during the cutting process. The adjustment component one can adjust the lateral position of the cutting part to facilitate the cutting operation of the mold. The adjustment component two can control the mold to flip and meet the needs of multi-angle cutting. The adjustment component three can control the distance between the two clamps to adapt to the clamping of molds of different sizes. In summary, the cutting device of the utility model not only improves the accuracy and efficiency of mold processing, but also reduces the difficulty of operation, and provides strong support for the development of the mold processing industry.

[0018] In addition, the utility model also has a high degree of automation. Through the coordinated work of motor one, motor two and motor three, it can realize automatic adjustment of the cutting part, splint and support rod, which greatly reduces the steps and difficulty of manual operation. This automated design not only improves production efficiency, but also reduces labor costs, saving a lot of resources for the enterprise. At the same time, due to the accuracy of automated operation, the accuracy and quality of mold processing are further improved.

[0019] In addition, the utility model also has high flexibility and adaptability. Through the coordinated use of adjustment component one, adjustment component two and adjustment component three, cutting processing of molds of different sizes and shapes can be achieved. This diversified function enables the utility model to meet the needs of different customers and improves the market competitiveness of the product. At the same time, due to the reasonable design of the device structure, maintenance and maintenance become easier and the service life of the equipment is extended. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0021] Figure 1 This is a schematic diagram of the three-dimensional structure of a cutting device for mold processing proposed by the utility model;

[0022] Figure 2 This is a schematic cross-sectional view of a cutting device for mold processing proposed by the utility model;

[0023] Figure 3 This is a partial three-dimensional structural schematic diagram of a cutting device for mold processing proposed by the utility model;

[0024] Figure 4 This is a structural schematic diagram of part A of a cutting device for mold processing proposed by the utility model.

[0025] In the figure: 1, box body; 101, strip plate; 11, hydraulic cylinder; 12, lifting plate; 121, telescopic rod; 13, stopper; 131, screw rod 1; 132, mounting block; 133, motor 1; 134, gear 1; 14, support plate; 141, fixing plate; 142, guide rod; 2, tooth plate; 21, transmission gear; 211, rotating shaft; 3, sliding sleeve; 301, motor 2; 302, gear 2; 31, support rod; 32, splint; 33, connecting plate; 34, screw rod 2; 35, two-way inner thread sleeve; 351, motor 3; 352, gear 3. DETAILED DESCRIPTION

[0026] The technical solution of the utility model will be described clearly and completely below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of 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.

[0027] Reference Figure 1-4A cutting device for mold processing includes a box body 1, a hydraulic cylinder 11, a lifting plate 12, a support plate 14, two sliding sleeves 3, two support rods 31, two clamping plates 32 and a cutting part for mold processing. Rectangular openings are opened on the front and rear sides of the box body 1. The hydraulic cylinder 11 is fixedly installed on the top inner wall of the box body 1. The lifting plate 12 is fixedly installed on the working end of the hydraulic cylinder 11. The two sliding sleeves 3 are respectively rotatably installed on the inner walls of both sides of the box body 1 and are located on the same axis. The two support rods 31 are respectively axially slidably installed in the corresponding sliding sleeves 3. The two clamping plates 32 are respectively fixedly installed on the ends of the two support rods 31 that are close to each other. The inner walls of both sides of the box body 1 are fixedly installed with fixing plates 141. The two fixed Two guide rods 142 are fixedly installed on the bottom side of the fixed plate 141, and the bottom ends of the four guide rods 142 are fixedly connected to the bottom inner wall of the box body 1. The support plate 14 is slidably connected to the four guide rods 142, which can provide guidance for the support plate 14, so that the support plate 14 can maintain stable movement along the axial direction of the guide rods 142. The four corners of the top side of the support plate 14 and the four corners of the lifting plate 12 are fixedly installed with toothed plates 2. Two rotating shafts 211 are rotatably installed on the inner walls of the front and rear sides of the box body 1. Two transmission gears 21 are fixedly sleeved on the two rotating shafts 211. The eight toothed plates 2 are respectively meshed with the corresponding transmission gears 21, and can control the support plate 14 to move in the opposite direction when the lifting plate 12 is lifted;

[0028] Blocks 13 are fixedly installed on both sides of the lifting plate 12, a motor 133 is fixedly installed on the top side of the lifting plate 12, a same screw rod 131 is rotatably installed on the two block blocks 13, a mounting block 132 is slidably installed on the bottom side of the lifting plate 12, the mounting block 132 is threadedly connected with the screw rod 131, the cutting part is fixedly installed on the bottom side of the mounting block 132, the screw rod 131 and the output shaft of the motor 133 are fixedly sleeved with a gear 134, the two gears 134 are meshed, and the cutting part can be controlled to move forward and backward. The horizontal position is adjusted to facilitate the cutting operation of the mold clamped by the clamping plate 32. A second motor 301 is fixedly installed on the inner wall of one side of the box body 1. The output shaft of the second motor 301 extends outside the box body 1. The output shaft of the second motor 301 and the left sliding sleeve 3 are both fixedly sleeved with a second gear 302. The two second gears 302 are meshed with each other, which can control the left sliding sleeve 3 to rotate, thereby controlling the left support rod 31 to rotate, and further controlling the mold clamped by the two clamping plates 32 to perform a flipping operation;

[0029] Two strip plates 101 are fixedly installed on the bottom of the box body 1, and the same two-way internal thread sleeve 35 is rotatably installed on the two strip plates 101. Two screw rods 2 34 are threadedly installed on the two-way internal thread sleeve 35, and a connecting plate 33 is fixedly installed on the ends of the two screw rods 2 34 away from each other. The two connecting plates 33 are respectively rotatably connected with the corresponding support rods 31, and can control the two screw rods 2 34 to move in opposite directions when the two-way internal thread sleeve 35 rotates, so that the two connecting plates 33 can be controlled to drive the corresponding support rods 31 to move away from each other or towards each other. A motor 351 is fixedly installed on one of the strip plates 101, and a gear 352 is fixedly sleeved on the output shaft of the motor 351 and the two-way internal thread sleeve 35. The two gears 352 are meshed with each other, and can control the rotation of the two-way internal thread sleeve 35.

[0030] In this embodiment, in order to enable the lifting plate 12 to maintain stable lifting, a plurality of telescopic rods 121 arranged parallel to each other are fixedly mounted on the top inner wall of the box body 1 and the top side of the lifting plate 12 .

[0031] Among them, motor one 133, motor two 301 and motor three 351 are all servo motors.

[0032] The circuits, electronic components and module structures involved all adopt existing technologies, which can be fully implemented by those skilled in the art. Needless to say, the content protected by this application does not involve improvements to software, circuits and methods.

[0033] Working principle: When in use, first turn on the power, place the mold to be processed on the support plate 14 and make it between the two clamping plates 32, and control the screw rod 131 to adjust the position of the mounting block 132 through the motor 133 and the gear 134, so that the cutting part can be adjusted to the required cutting position, and then control the lifting plate 12 to move downward through the hydraulic cylinder 11, and at the same time, control the support plate 14 to move upward along the guide rod 142 under the cooperation of the tooth plate 2, the transmission gear 21 and the rotating shaft 211, so that the mold can be lifted to the position between the two clamping plates 32, and start the motor 351. The output shaft of the motor 351 controls the two through the two-way inner thread sleeve 35 and the two screw rods 2 34. The connecting plate 33 drives the corresponding support rod 31 to move toward the side close to each other, so that the two clamping plates 32 can be controlled to limit the mold from both sides. With the operation of the cutting part and the cooperation of the motor 133, the gear 134 and the screw 131, the cutting operation of the mold can be realized. When the mold needs to be flipped, the lifting plate 12 is first controlled by the hydraulic cylinder 11 to move upward, so that the support plate 14 moves downward and breaks away from contact with the mold, and then the support rod 31 is controlled to drive the clamping plate 32 to rotate under the cooperation of the motor 2 301, the gear 2 302 and the sleeve 3, so that the mold can be quickly adjusted to the required cutting angle, and then the cutting part is controlled again to perform the cutting operation.

[0034] The above is a detailed introduction to a cutting device for mold processing provided by the utility model. This article uses specific embodiments to explain the principle and implementation method of the utility model. The description of the above embodiments is only used to help understand the method and core idea of ​​the utility model. It should be pointed out that for ordinary technicians in this technical field, without departing from the principle of the utility model, the utility model can also be improved and modified, and these improvements and modifications also fall within the scope of protection of the claims of the utility model.

Claims

1. A cutting device for mold processing, characterized in that: It comprises a box body (1), a hydraulic cylinder (11), a lifting plate (12), a supporting plate (14), a guide assembly, a transmission assembly, an adjustment assembly 1, an adjustment assembly 2, an adjustment assembly 3, two sliding sleeves (3), two supporting rods (31), two clamping plates (32) and a cutting part for mold processing; The box (1) is provided with rectangular openings on both the front and rear sides. The hydraulic cylinder (11) is fixedly mounted on the top inner wall of the box (1). The lifting plate (12) is fixedly mounted on the working end of the hydraulic cylinder (11). The two sliding sleeves (3) are respectively rotatably mounted on the inner walls of both sides of the box (1) and are located on the same axis. The two support rods (31) are respectively axially slidably mounted in the corresponding sliding sleeves (3). The two clamping plates (32) are respectively fixedly mounted on the ends of the two support rods (31) close to each other. The guide assembly and the transmission assembly are both arranged in the box (1). The support plate (14) is arranged on the guide assembly, and the transmission assembly is connected to the lifting plate (12) and the support plate (14); the cutting portion is arranged on the bottom side of the lifting plate (12); the adjusting assembly 1 is arranged on the lifting plate (12) and connected to the cutting portion; the adjusting assembly 2 is arranged on the box body (1) and connected to one of the sliding sleeves (3); two strip plates (101) are fixedly installed on the bottom of the box body (1); and the adjusting assembly 3 is arranged on the two strip plates (101) and connected to ends of the two support rods (31) that are away from each other.

2. A cutting device for mold processing according to claim 1, characterized in that: The guide assembly comprises two fixed plates (141) and four guide rods (142); the fixed plates (141) are fixedly mounted on the inner walls of both sides of the box body (1); two guide rods (142) are fixedly mounted on the bottom sides of the two fixed plates (141); the bottom ends of the four guide rods (142) are fixedly connected to the bottom inner wall of the box body (1); and the support plate (14) is slidably connected to the four guide rods (142).

3. A cutting device for mold processing according to claim 1, characterized in that: The transmission assembly comprises two rotating shafts (211), four transmission gears (21) and eight tooth plates (2); the tooth plates (2) are fixedly mounted on the four corners of the top side of the support plate (14) and the four corners of the lifting plate (12); two rotating shafts (211) are rotatably mounted on the inner walls of the front and rear sides of the box body (1); two transmission gears (21) are fixedly sleeved on the two rotating shafts (211); and the eight tooth plates (2) are respectively meshed with the corresponding transmission gears (21).

4. A cutting device for mold processing according to claim 1, characterized in that: The adjusting component 1 comprises a screw rod 1 (131), a mounting block (132), a motor 1 (133), two blocks (13) and two gears 1 (134); the motor 1 (133) is fixedly mounted on the top side of the lifting plate (12); blocks (13) are fixedly mounted on both sides of the lifting plate (12); the same screw rod 1 (131) is rotatably mounted on the two blocks (13); the mounting block (132) is slidably mounted on the bottom side of the lifting plate (12); the mounting block (132) is threadedly connected to the screw rod 1 (131); the cutting part is fixedly mounted on the bottom side of the mounting block (132); the output shafts of the screw rod 1 (131) and the motor 1 (133) are fixedly sleeved with gears 1 (134); the two gears 1 (134) are meshed with each other.

5. A cutting device for mold processing according to claim 1, characterized in that: The second adjustment component comprises a second motor (301) and two second gears (302). The second motor (301) is fixedly mounted on an inner wall of one side of the box body (1). The output shaft of the second motor (301) extends outside the box body (1). The output shaft of the second motor (301) and the left sliding sleeve (3) are both fixedly sleeved with second gears (302). The two second gears (302) are meshed with each other.

6. A cutting device for mold processing according to claim 1, characterized in that: The adjustment component three comprises two connecting plates (33), two screw rods (34) and a bidirectional inner thread sleeve (35); the same bidirectional inner thread sleeve (35) is rotatably mounted on the two strip plates (101); two screw rods (34) are threadedly mounted on the bidirectional inner thread sleeve (35); a connecting plate (33) is fixedly mounted on one end of the two screw rods (34) away from each other; the two connecting plates (33) are rotatably connected to the corresponding support rods (31) respectively.

7. A cutting device for mold processing according to claim 1, characterized in that: The adjustment component three also includes a motor three (351) and two gear threes (352), wherein the motor three (351) is fixedly mounted on one of the strip plates (101), and the output shaft of the motor three (351) and the bidirectional inner thread sleeve (35) are both fixedly sleeved with gear three (352), and the two gear threes (352) are meshed with each other.

8. A cutting device for mold processing according to claim 1, characterized in that: A plurality of telescopic rods (121) arranged parallel to each other are fixedly mounted on the top inner wall of the box body (1) and the top side of the lifting plate (12).

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