Screening equipment for preparation based on glazing powder

Abstract

The utility model belongs to the field of vibration screening, and discloses screening equipment for preparing glazing powder, which comprises a gear motor, wherein the output end of the gear motor is fixedly connected with a cam, the cam abuts against a rotating block, the rotating block is fixedly connected to one end of a connecting rod, the other end of the connecting rod is fixedly connected with a supporting rod, and the other end of the supporting rod is fixedly connected with a sliding block. The sliding block is slidably connected to the sliding rail, the sliding rail is arranged on the shell, the sliding block penetrates through the shell and is fixedly connected with a connecting block, the face, away from the sliding block, of the connecting block is rotationally connected with a gear, and the face, away from the sliding block, of the gear is fixedly connected with a rolling brush. And a sliding block located on a supporting rod reciprocates to drive a connecting block to slide, then a gear is driven to rotate on a rack, a rolling brush fixedly connected with the gear rotates, and the screen is cleaned.

Description

Technical Field

[0001] The present invention belongs to the field of vibration screening, and in particular relates to a screening device for preparing glazing powder. Background Art

[0002] In the process of preparing the overprint powder, a high-speed rotating ball mill or air flow mill is used to mix the additives and the base material and grind them into powder. However, since the ball mill grinds the block material during grinding, the obtained powder material particles are relatively large and need to be screened to achieve the best use state. Currently, when screening the overprint powder, the large particles can easily cause the screen to be blocked, causing the screening equipment to malfunction.

[0003] Therefore, it is hoped that the existing vibration screening device can be optimized and improved to adapt to the effect of avoiding clogging of the screen during the screening process of the glazing powder. Summary of the invention

[0004] In view of the deficiencies in the prior art, the purpose of the present disclosure is to provide a screening device for preparing overprint glazing powder, which solves the problem of preventing the screen from being blocked during the screening process of overprint glazing powder in the background art.

[0005] The purpose of this disclosure can be achieved through the following technical solutions:

[0006] A screening device for preparing glazing powder, characterized in that it includes: a cam is fixedly connected to the output end of a reduction motor, the cam abuts against a rotating block, the rotating block is fixedly connected to one end of a connecting rod, the other end of the connecting rod is fixedly connected to a supporting rod, the other end of the supporting rod is fixedly connected to a sliding block, the sliding block is slidably connected to a sliding rail, the sliding rail is arranged on an outer shell, the sliding block passes through the outer shell and is fixedly connected to a connecting block, the connecting block is rotatably connected to a gear away from the sliding block surface, and the gear is fixedly connected to a roller brush away from the sliding block surface.

[0007] In some disclosures, the gear is meshed with a rack, and the rack is fixedly connected to the inner surface of the housing.

[0008] In some disclosures, a screen is fixedly connected to the lower surface of the housing, and the screen abuts against the roller brush.

[0009] In some disclosures, the slider is T-shaped, with one end sliding in a slide rail and the other end fixedly connected to a support rod, and the slider is arranged on the support rod in a linear array.

[0010] In some disclosures, a feed bin is fixedly connected to the lower surface of the screen, and the feed bin sinks from one end to the other end in an inclined shape. A discharge port is fixedly connected to the sinking end of the feed bin, and the discharge port shrinks from the end close to the feed bin to the other end.

[0011] In some disclosures, a support column 1 is fixedly connected to the outer surface of the shell, a movable rod is fixedly connected to the support column 1, a movable rod is fixedly connected to the support column 2, and a motor is fixedly connected to the support column 2 near the end of the shell.

[0012] In some disclosures, a base is fixedly connected to the lower surface of the motor.

[0013] In some disclosures, a support plate 1 is fixedly connected to the outer surface of the base, the support plate 1 passes through a connecting column 1, the connecting column 1 passes through a movable plate and is hinged thereto, and a support plate 2 is fixedly connected to the outer surface of the shell, the support plate 2 passes through a connecting column 2, the connecting column 2 passes through the movable plate and is hinged thereto.

[0014] The nouns, conjunctions or adjectives involved in the above technical solution are explained as follows:

[0015] A fixed connection is one where the parts or components are fixed without any relative movement;

[0016] A rotational connection is a connection between parts that allows the parts to rotate relative to each other;

[0017] Threaded connection is a detachable fixed connection with the advantages of simple structure, reliable connection, and convenient assembly and disassembly. It is widely used in the fields of mechanical engineering and connection structures.

[0018] A sliding connection is a connection between parts that allows the parts to slide against each other.

[0019] Beneficial effects of the present disclosure:

[0020] When the cam abuts against the rotating block, the rotating block will move back and forth, thereby causing the support rod to move back and forth, causing the slider on the support rod to move back and forth to drive the connecting block to slide, thereby driving the gear to rotate on the rack, causing the roller brush fixedly connected to the gear to rotate to clean the screen. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 is a schematic diagram of the overall structure of an embodiment of the present disclosure;

[0023] Figure 2 is a side view of the overall structure of an embodiment of the present disclosure;

[0024] Figure 3 is a schematic diagram of a cleaning device according to an embodiment of the present disclosure;

[0025] Figure 4 It is an enlarged view of the reciprocating structure of an embodiment of the present disclosure.

[0026] Illustration: 1. reduction motor; 101. cam; 102. rotating block; 103. connecting rod; 104. support rod; 105. slider; 106. slide rail; 107. housing; 108. connecting block; 109. gear; 110. roller brush; 2. rack; 3. screen; 5. feed bin; 501. discharge port; 6. support column one; 601. movable rod; 602. support column two; 603. motor; 7. base; 8. support plate one; 801. connecting column one; 802. movable plate; 803. support plate two; 804. connecting column two. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present disclosure to clearly and completely describe the technical solutions in the embodiments of the present disclosure. Obviously, the described embodiments are only part of the embodiments of the present disclosure, not all of the embodiments. Based on the embodiments in the present disclosure, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present disclosure.

[0028] A screening device for preparing glazing powder comprises: a cam 101 is fixedly connected to the output end of a reduction motor 1, the cam 101 abuts against a rotating block 102, the rotating block 102 is fixedly connected to one end of a connecting rod 103, the other end of the connecting rod 103 is fixedly connected to a supporting rod 104, the other end of the supporting rod 104 is fixedly connected to a slider 105, the slider 105 is slidably connected to a slide rail 106, the slide rail 106 is arranged on a shell 107, the slider 105 passes through the shell 107 and is fixedly connected to a connecting block 108, the connecting block 108 is rotatably connected to a gear 109 away from the slider 105 surface, and the gear 109 is fixedly connected to a roller brush 110 away from the slider 105 surface.

[0029] The cam 101 is fixedly connected to the output end of the reduction motor 1, and rotates and abuts against the rotating block 102 to make the connecting rod 103 move back and forth, thereby driving the roller brush 110 to clean the screen 3 back and forth during the vibration process.

[0030] The support rod 104 is fixedly connected to the connecting rod 103. The reciprocating movement of the connecting rod 103 drives the support rod 104 to move back and forth, so that the multiple sliders 105 on the support rod 104 move, and then drives the roller brush 110 within the moving range of the slider 105 to clean within a limited range.

[0031] When the screen 3 is vibrating and screening, the reduction motor 1 on the housing 107 rotates to drive the cam 101 to rotate. During the rotation, the rotating block 102 abutting therewith drives the connecting rod 103 and the support rod 104 to move. Since the cam 101 is elliptical, the rotating block 102 will be reciprocated and horizontally moved during the abutment with the rotating block 102, thereby causing the support rod 104 to reciprocate, and the slider 105 located on the support rod 104 to reciprocate. In addition, the slider 105 is fixedly connected to the connecting block 108, and the connecting block 106 is rotationally connected to the gear 109, and the gear 109 is meshed with the rack 2. Therefore, when the slider 105 slides, it will drive the connecting block 108 to slide, thereby driving the gear 109 to rotate on the rack 2, so that the roller brush 110 fixedly connected to the gear 109 rotates to clean the screen 3.

[0032] The gear 109 is meshed with a rack 2 , and the rack 2 is fixedly connected to the inner surface of the housing 107 .

[0033] The rack 2 meshing with the gear 109 may be offset during the rotation of the guide gear 109 . During the cleaning process, the gear 109 may reciprocate on the rack 2 due to the sliding of the slider 105 .

[0034] A screen 3 is fixedly connected to the lower surface of the housing 107 , and the screen 3 abuts against the roller brush 110 .

[0035] The screen 3 fixedly connected to the lower surface of the shell 107 is used to screen the glazing powder. The screening is achieved by vibrating the screen 3 through the vibration mechanism. At the same time, the screen 3 abuts against the roller brush 110 to facilitate the roller brush 110 to be fully cleaned.

[0036] The slider 105 is T-shaped, with one end sliding in the slide rail 106 and the other end fixedly connected to the support rod 104 . The slider 105 is arranged on the support rod 104 in a linear array.

[0037] The slider 105 is set to be T-shaped to facilitate connection with the support rod 104. Since the slider 105 needs to slide in the inner groove of the slide rail 106, and the support rod 104 is set on the outer surface of the shell 107, the T-shaped slider 105 can extend outward to achieve reciprocating horizontal movement of the support rod 104.

[0038] A feed bin 5 is fixedly connected to the lower surface of the screen 3. The feed bin 5 sinks from one end to the other end in an inclined shape. A discharge port 501 is fixedly connected to the sinking end of the feed bin 5. The discharge port 501 shrinks from the end close to the feed bin 5 to the other end.

[0039] The feed bin 5 fixedly connected to the lower surface of the screen 3 is used to transport the screened finishing powder. Setting it in an inclined shape can prevent blockage caused by accumulation of finishing powder. The discharge port 501 fixedly connected to the feed bin 5 is used to collect the finishing powder. In addition, setting it in a contracted shape can facilitate collection. In some cases, a cloth bag can be connected to it for collection.

[0040] The outer surface of the housing 107 is fixedly connected with a support column 1 6, the support column 1 6 is fixedly connected with a movable rod 601, the movable rod 601 is fixedly connected with a support column 2 602, and the support column 2 602 is fixedly connected with a motor 603 near the end of the housing 107. The lower surface of the motor 603 is fixedly connected with a base 7.

[0041] The support column 16 fixedly connected to the outer surface of the shell 107 is used to connect the shell 107 and the movable rod 601, and the movable rod 601 is used to connect the support column 16 and the support column 2 602. When the motor 603 is turned on, the motor 603 drives the support column 2 602 to rotate during the rotation, thereby making the movable rod 601, the support column 16 and the shell 107 perform circular motion to achieve vibration.

[0042] The outer surface of the base 7 is fixedly connected with a support plate 8, which passes through a connecting column 801, which passes through a movable plate 802 and is hinged thereto. The outer surface of the housing 107 is fixedly connected with a support plate 803, which passes through a connecting column 804, which passes through the movable plate 802 and is hinged thereto.

[0043] The support plate 8 fixedly connected to the outer surface of the base 7 is used to connect the outer shell 107 and the connecting column 108. The movable plate 802 hinged to the connecting column 108 is used to support the outer shell 107 on the one hand, and can also make circular motion with the outer shell 107 to achieve vibration. Similarly, the support plate 803 and the connecting column 804 connected to the outer shell 107 play a connecting role.

[0044] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present disclosure. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0045] The above shows and describes the basic principles, main features and advantages of the present disclosure. Those skilled in the art should understand that the present disclosure is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principles of the present disclosure. Without departing from the spirit and scope of the present disclosure, the present disclosure may have various changes and improvements, and these changes and improvements fall within the scope of the present disclosure to be protected.

Claims

1. A screening device for preparing glazing powder, characterized in that: include: A reduction motor (1), wherein the output end of the reduction motor (1) is fixedly connected with a cam (101), the cam (101) is abutted with a rotating block (102), the rotating block (102) is fixedly connected to one end of a connecting rod (103), the other end of the connecting rod (103) is fixedly connected to a supporting rod (104), the other end of the supporting rod (104) is fixedly connected to a sliding block (105), the sliding block (105) is slidably connected to a sliding rail (106), the sliding rail (106) is arranged on a housing (107), the sliding block (105) passes through the housing (107) and is fixedly connected with a connecting block (108), the connecting block (108) is rotatably connected with a gear (109) away from the surface of the sliding block (105), and the gear (109) is fixedly connected with a roller brush (110) away from the surface of the sliding block (105).

2. A screening device for preparing overprint glazing powder according to claim 1, characterized in that: The gear (109) is meshed with a rack (2), and the rack (2) is fixedly connected to the inner surface of the housing (107).

3. A screening device for preparing overprint glazing powder according to claim 1, characterized in that: A screen (3) is fixedly connected to the lower surface of the housing (107), and the screen (3) abuts against the roller brush (110).

4. A screening device for preparing overprint glazing powder according to claim 1, characterized in that: The slider (105) is T-shaped, with one end sliding in the slide rail (106) and the other end fixedly connected to the support rod (104). The slider (105) is arranged on the support rod (104) in a linear array.

5. A screening device for preparing overprint glazing powder according to claim 3, characterized in that: The lower surface of the screen (3) is fixedly connected to a feed bin (5), and the feed bin (5) sinks from one end to the other end in an inclined shape. The sinking end of the feed bin (5) is fixedly connected to a discharge port (501), and the discharge port (501) shrinks from the end close to the feed bin (5) to the other end.

6. A screening device for preparing overprint glazing powder according to claim 1, characterized in that: The outer surface of the shell (107) is fixedly connected to a support column 1 (6), the support column 1 (6) is fixedly connected to a movable rod (601), the movable rod (601) is fixedly connected to a support column 2 (602), and the support column 2 (602) is fixedly connected to a motor (603) via the end of the shell (107).

7. A screening device for preparing overprint glazing powder according to claim 6, characterized in that: The lower surface of the motor (603) is fixedly connected to a base (7).

8. A screening device for preparing overprint glazing powder according to claim 7, characterized in that: The outer surface of the base (7) is fixedly connected to a support plate 1 (8), the support plate 1 (8) passes through a connecting column 1 (801), the connecting column 1 (801) passes through a movable plate (802) and is hinged thereto, and the outer surface of the housing (107) is fixedly connected to a support plate 2 (803), the support plate 2 (803) passes through a connecting column 2 (804), the connecting column 2 (804) passes through the movable plate (802) and is hinged thereto.

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