A support structure for a discharge die of a water cutting device

Abstract

A support structure for a discharge die of a water cutting device includes: a discharge die body and a support base, wherein the support base is connected to the bottom of the discharge die body. The support base includes: a U-shaped bracket, a first internal threaded screw, a second internal threaded screw, a third internal threaded screw, a fourth internal threaded screw, a screw hole, a support screw, a first nut, a second nut, a third nut, a fourth nut, a fifth nut, a sixth nut, a first nut group, a second nut group, a third nut group and a bottom plate. Compared with the conventional technology, the utility model adds a support base, utilizes the internal threaded hole of the discharge die, and locks it with the support base with bolts, and the lower bolts lock it with the base frame. When the height of the discharge die needs to be adjusted, it can be adjusted by adjusting the fixing screws.

Description

Technical Field

[0001] The utility model relates to a supporting structure, in particular to a supporting structure of a discharge die of a water cutting device. Background Art

[0002] Due to long-term use, the existing underwater pelletizers always have sticky particles during the production process. Through inspection, it was found that the discharge hole of the discharge die body is within the 360-degree range of a rotation of the rotary cutter. During the rotation of the knife, there will be a problem of sweeping the edge of the hole, and the pelletizing cannot be completely performed normally. After analyzing the cause, it was found that the level of the entire frame was offset, causing the raw materials extruded from the discharge die hole to deviate from the center of the rotary pelletizer during use, resulting in the problem of abnormal pelletizing. If the rotation trajectory of the rotary cutter can cut all the extrusion holes of the discharge die, there will be no adhesion problem during the pelletizing process, and then there will be no sticking of the blade.

[0003] We originally planned to adjust the entire level of the discharge die body and the rotary cutter with the help of the support feet of the discharge die body when aligning the die, but we found that there was no adjustable space between the support feet and the platform, because the adjustable space between the original support feet and the platform was fixed due to the height of the support feet and could not be adjusted. The original support feet were of a fixed height, so now we need to modify them to facilitate adjustment.

[0004] To solve the above problems, we made a series of improvements. Utility Model Content

[0005] The purpose of the utility model is to provide a support structure for a discharge die of a water cutting device to overcome the above-mentioned shortcomings and deficiencies in the prior art.

[0006] A support structure of a discharge die of a water cutting device, comprising: a discharge die body and a support base, wherein the support base is connected to the bottom of the discharge die body;

[0007] Wherein, the support base includes: a U-shaped bracket, a first internal threaded screw, a second internal threaded screw, a third internal threaded screw, a fourth internal threaded screw, a screw hole, a support screw, a first nut, a second nut, a third nut, a fourth nut, a fifth nut, a sixth nut, a first nut group, a second nut group, a third nut group and a bottom plate, the upper end of the first internal threaded screw is connected to the bottom of the discharge mold body through the first nut, the lower end of the first internal threaded screw is fixedly connected to the upper end of the U-shaped bracket through the first nut group, and the second internal threaded screw is fixed to the bottom plate through the second nut The upper end of the third internal threaded screw is connected to the bottom of the discharge mold body through the third nut, the lower end of the third internal threaded screw is fixedly connected to the upper end of the U-shaped bracket through the second nut group, the fourth internal threaded screw is fixedly connected to the base plate through the fourth nut, a screw hole is provided at the upper end of the U-shaped bracket, the support screw passes through the screw hole and is fixedly connected to the U-shaped bracket through the third nut group, the upper end of the support screw is connected to the bottom of the discharge mold body through the fifth nut, the bottom of the support screw is locked with the base plate through the sixth nut, and the U-shaped bracket has two groups, front and rear.

[0008] Furthermore, the support base has two groups opposite to each other on the left and right.

[0009] Beneficial effects of the utility model:

[0010] Compared with the traditional technology, the utility model adds a supporting base and utilizes the inner thread hole of the discharge die to lock it with the supporting base by bolts, and the lower bolts lock it with the base frame. When the height of the discharge die needs to be adjusted, it can be adjusted by adjusting the fixing screws. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural schematic diagram of the utility model.

[0012] Figure 2 It is a structural schematic diagram of the support base of the utility model.

[0013] Reference numerals:

[0014] The discharging die body 100, the supporting base 200, the U-shaped bracket 210, the first internal screw 220, the second internal screw 230, the third internal screw 240, the fourth internal screw 250, the screw hole 260, the supporting screw 270, the first nut 280, the second nut 290, the third nut 2100, the fourth nut 2200, the fifth nut 2300, the sixth nut 2400, the first nut group 2500, the second nut group 2600, the third nut group 2700 and the base plate 2800. DETAILED DESCRIPTION

[0015] The following is a further description of the present invention in conjunction with specific embodiments. It should be understood that the following embodiments are only used to illustrate the present invention and are not used to limit the scope of the present invention.

[0016] Example 1

[0017] Figure 1 It is a structural schematic diagram of the utility model. Figure 2 It is a structural schematic diagram of the support base of the utility model.

[0018] like Figure 1 and 2 As shown, a support structure of a discharge die of a water cutting device comprises: a discharge die body 100 and a support base 200, wherein the support base 200 is connected to the bottom of the discharge die body 100;

[0019] Among them, the support base 200 includes: a U-shaped bracket 210, a first internal threaded screw 220, a second internal threaded screw 230, a third internal threaded screw 240, a fourth internal threaded screw 250, a screw hole 260, a support screw 270, a first nut 280, a second nut 290, a third nut 2100, a fourth nut 2200, a fifth nut 2300, a sixth nut 2400, a first nut group 2500, a second nut group 2600, a third nut group 2700 and a base plate 2800, the upper end of the first internal threaded screw 220 is connected to the bottom of the discharge mold body 100 through the first nut 280, the lower end of the first internal threaded screw 220 is fixedly connected to the upper end of the U-shaped bracket 210 through the first nut group 2500, and the second internal threaded screw 230 is fixedly connected to the upper end of the U-shaped bracket 210 through the second nut 290 is fixedly connected to the base plate 2800, the upper end of the third internal screw rod 240 is connected to the bottom of the discharge die body 100 through the third nut 2100, the lower end of the third internal screw rod 240 is fixedly connected to the upper end of the U-shaped bracket 210 through the second nut group 2600, the fourth internal screw rod 250 is fixedly connected to the base plate 2800 through the fourth nut 2200, a screw hole 260 is provided at the upper end of the U-shaped bracket 210, the support screw rod 270 passes through the screw hole 260 and is fixedly connected to the U-shaped bracket 210 through the third nut group 2700, the upper end of the support screw rod 270 is connected to the bottom of the discharge die body 100 through the fifth nut 2300, the bottom of the support screw rod 270 is locked with the base plate 2800 through the sixth nut 2400, and the U-shaped bracket 210 has two groups, front and rear.

[0020] The supporting base 200 has two groups facing each other on the left and right.

[0021] The installation and use method of the utility model is that there is a U-shaped bracket 210 at the front and back, and four M16 internal screws are used at the base of the discharge die body 100 to fasten and lock the first internal screw 220 and the third internal screw 240 with the U-shaped bracket 210. The first nut 280 and the third nut 2100 are used to lock and tighten the bottom of the discharge die body 100, and the screw passes through the U-shaped bracket 210, and the first nut group 2500 and the second nut group 2600 are used to lock and fix the U-shaped bracket 210 respectively. The second internal screw 230 and the fourth internal screw 250 are used at the lower end to lock the U-shaped bracket 210 with the bottom plate 2800 using the second nut 290 and the fourth nut 2200. A screw hole 260 and a support screw 270 are provided on the upper half of each U-shaped bracket 210, which are mainly used to provide support to prevent the U-shaped bracket 210 from deforming. A sixth nut 2400 is provided at the bottom of the support screw 270 to tighten it to the bottom. The two surfaces of the U-shaped bracket 210 in the middle are fastened by the third nut group 2700, and the upper end is locked by the fifth nut 2300 to the bottom of the discharge mold body 100, thereby tightening the top.

[0022] In the subsequent discussion, we will assume that the 12 o'clock direction is the front end of the platform and the 6 o'clock direction is the rear end of the platform. After installing the U-shaped bracket 210 at the front and rear ends, when measuring the entire output surface, there is a forward tilt at 12 o'clock and a retraction at 6 o'clock (that is, when the plane at 12 o'clock is convex, and the plane at 6 o'clock is retracted), the first inner threaded screw 220 can be raised to move its bottom upward, so that the 6 o'clock direction of the bottom will tilt forward, and the upper 12 o'clock direction will also move upward more. This process requires a certain amount of patience and is carried out slowly. While rising, test the jump until the height adjustment is completed. Similarly, if there is a retraction at 12 o'clock and a forward tilt at 6 o'clock, similarly loosen the first nut 280 of the first inner threaded screw 220 and pull the discharge die downward, so that the 6 o'clock direction moves backward and the 12 o'clock direction tilts forward. After the adjustment is completed, lock the first nut 280 to complete the final fixation. According to different situations, the first internal screw rod 220, the second internal screw rod 230, the third internal screw rod 240, and the fourth internal screw rod 250 can be adjusted in the same way to achieve the overall front-to-back height and the stability of the overall equipment.

[0023] The utility model adds a support base and utilizes the inner thread hole of the discharging die to lock it with the support base by bolts, and the lower bolts lock it with the bottom frame. When the height of the discharging die needs to be adjusted, it can be adjusted by adjusting the fixing screws.

[0024] The specific implementation modes of the present invention are described above, but the present invention is not limited thereto. The present invention can also have various changes without departing from the purpose of the present invention.

Claims

1. A supporting structure for a discharge die of a water jet cutting device, characterized in that: include: A discharge die body (100) and a support base (200), wherein the support base (200) is connected to the bottom of the discharge die body (100); The support base (200) comprises: a U-shaped bracket (210), a first internal threaded screw (220), a second internal threaded screw (230), a third internal threaded screw (240), a fourth internal threaded screw (250), a screw hole (260), a support screw (270), a first nut (280), a second nut (290), a third nut (2100), a fourth nut (2200), a fifth nut (2300), a sixth nut (2400), ), a first nut group (2500), a second nut group (2600), a third nut group (2700) and a bottom plate (2800), the upper end of the first inner threaded rod (220) is connected to the bottom of the discharge die body (100) through a first nut (280), the lower end of the first inner threaded rod (220) is fixedly connected to the upper end of the U-shaped bracket (210) through the first nut group (2500), the second inner threaded rod (230) is fixedly connected to the upper end of the U-shaped bracket (210) through the second nut (29 0) is fixedly connected to the bottom plate (2800), the upper end of the third internal threaded rod (240) is connected to the bottom of the discharge die body (100) through a third nut (2100), the lower end of the third internal threaded rod (240) is fixedly connected to the upper end of the U-shaped bracket (210) through a second nut group (2600), the fourth internal threaded rod (250) is fixedly connected to the bottom plate (2800) through a fourth nut (2200), and the upper end of the U-shaped bracket (210) is fixedly connected to the bottom plate (2800) through a fourth nut (2200). A screw hole (260) is provided, and the support screw rod (270) passes through the screw hole (260) and is fixedly connected to the U-shaped bracket (210) through a third nut group (2700); the upper end of the support screw rod (270) is connected to the bottom of the discharge mold body (100) through a fifth nut (2300); the bottom of the support screw rod (270) is locked with the bottom plate (2800) through a sixth nut (2400); and the U-shaped bracket (210) has two groups, front and rear.

2. The supporting structure of the discharge die of the water jet cutting equipment according to claim 1, characterized in that: The support base (200) has two groups that are opposite to each other on the left and right.

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