Unsaturated polyester resin coating production device

Abstract

The utility model relates to an unsaturated polyester resin coating production device which comprises a device body, the device body comprises a shell, a feeding port and a discharging port are formed in the top and the bottom of the shell respectively, a containing shell is arranged on the upper half portion in the shell, a filter screen is arranged in the containing shell, a first telescopic rod is arranged on one side of the shell, and a second telescopic rod is arranged on the other side of the shell. The telescopic end of a first telescopic rod is fixed to the containing shell, two rotating rollers are symmetrically and rotationally arranged in the containing shell, the two rotating rollers are wrapped with the filter screen, a rotating assembly is arranged on the containing shell, and the rotating assembly drives the two rotating rollers to rotate synchronously. And a collecting plate is obliquely arranged on the shell in a sliding manner. The utility model relates to the technical field of production devices. The device has the advantages that particles screened out of the filter screen are poured into the collecting plate, the screening function of the filter screen is recovered, the work progress is accelerated, and then the work efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of production devices, in particular to an unsaturated polyester resin coating production device. Background Art

[0002] The Chinese patent publication number CN214447572U discloses a device for producing antibacterial and aging-resistant unsaturated polyester resin coatings for coatings, including a box body, a screening component and a stirring component. The top of the box body is provided with a solid material feed port, the upper part of the inside of the box body is provided with a screening component, and the stirring component is provided directly below the screening component. The screening component includes a telescopic cylinder, a screen box, a screen and a reset spring. A telescopic cylinder is provided on one side of the box body, and the output end of the telescopic cylinder is connected to the screen box. A screen is installed inside the screen box, and the screen is fixed at the middle position of the screen box through a slide groove.

[0003] Although the screen in this patent can screen out larger particles, as the screening process continues, the number of particles on the screen gradually increases, eventually filling the filter surface and affecting subsequent screening work. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide an unsaturated polyester resin coating production device, which has the effect of pouring the particles screened out from the filter screen into a collecting plate, restoring the screening function of the filter screen, improving work progress, and thus improving work efficiency.

[0005] The above technical objectives of the present invention are achieved through the following technical solutions:

[0006] A device for producing unsaturated polyester resin coatings, comprising a device body, the device body comprising a shell, the shell having a feed port and a discharge port respectively formed at the top and bottom thereof, a placement shell provided in the upper half of the shell, a filter screen provided in the placement shell, a first telescopic rod provided on one side of the shell, the telescopic end of the first telescopic rod being fixed to the placement shell, two rotating rollers symmetrically rotatably provided in the placement shell, the filter screen being wrapped around the two rotating rollers, a rotating assembly provided on the placement shell, the rotating assembly driving the two rotating rollers to rotate synchronously;

[0007] A collecting plate is provided on the shell body in an inclined and sliding manner, and the collecting plate is located below the placing shell.

[0008] In a preferred example, the present invention can be further configured as follows: the rotating assembly includes a first motor, a support block is provided on one side of the placement shell, the first motor is provided on the support block, an output end of the first motor is connected to one end of one of the rotating rollers, and a pulley is fixedly provided on the outer circumference of one end of the rotating roller connected to the first motor;

[0009] A pulley is also fixedly sleeved on the outer circumference of one end of the other rotating roller. Both of the pulleys are located outside the placement shell and are connected by a belt.

[0010] In a preferred example, the present invention can be further configured as follows: first sliding blocks are provided on both sides of the placement shell, first fixed blocks are provided on both sides of the inner wall of the shell, and first sliding grooves are provided on one side of the two first fixed blocks close to the placement shell, the first sliding blocks are located in the corresponding first sliding grooves, and the first sliding blocks are slidably connected to the corresponding first sliding grooves.

[0011] In a preferred example, the present invention can be further configured as follows: a first through hole is opened in the middle of one side of the shell, and embedded blocks are provided on both sides of the inner wall of the first through hole, and second sliding grooves are opened on both sides of the collecting plate, and the embedded blocks are located in the corresponding second sliding grooves, and the embedded blocks are slidably connected to the corresponding second sliding grooves.

[0012] In a preferred embodiment, the present invention can be further configured as follows: two second fixing plates are provided on the top of the placement shell, and a baffle is provided on the bottom of each second fixing plate, and the length of the baffle is adapted to the width of the inner hole of the placement shell;

[0013] A lifting assembly is provided on the top of the placement shell, and the lifting assembly drives the second fixing plate close to the first through hole to move;

[0014] Another second fixing plate is fixed to the placement shell;

[0015] The two second fixing plates are both located between the two rotating rollers.

[0016] In a preferred example, the present invention can be further configured as follows: the lifting assembly includes a third fixed plate, the third fixed plate is horizontally arranged on the top of the placement shell, a second telescopic rod is arranged on the top of the third fixed plate, and the telescopic end of the second telescopic rod is fixed to one side corresponding to the second fixed plate.

[0017] In a preferred example, the present invention can be further configured as follows: the collecting plate includes an upper half plate and a lower half plate, and the inner hole of the upper half plate is connected to the inner hole of the lower half plate;

[0018] The upper half plate and the lower half plate are fixed together by bolts.

[0019] In summary, the present invention has at least one of the following beneficial technical effects:

[0020] 1. Two rotating rollers are arranged in the placement shell, and the filter screen is set on the two rotating rollers. The rotation of the rotating rollers drives the filter screen to move, and the particles screened out from the filter screen are poured into the collection plate, thereby restoring the screening function of the filter screen, improving work progress, and thus improving work efficiency.

[0021] 2. Two second fixed plates are provided on the placement shell, a baffle is provided at the bottom of the second fixed plates, and the two baffles are located between the two rotating rollers to prevent particles from falling on the rotating rollers and making it impossible to perform screening operations.

[0022] 3. By setting the collecting plate into an upper half plate and a lower half plate, it is convenient for operators to replace or repair the collecting plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the main internal half-section structure of this embodiment;

[0024] Figure 2 yes Figure 1 The middle part shows the schematic diagram of the shell's right half-section structure;

[0025] Figure 3 yes Figure 1 Schematic diagram of the structure of the collecting plate;

[0026] Figure 4 yes Figure 1 Enlarged structural diagram at point A in the middle.

[0027] In the figure, 1. device body; 11. shell; 2. placement shell; 211. filter screen; 21. rotating roller; 3. rotating assembly; 4. collecting plate; 31. first motor; 32. support block; 33. pulley; 22. first sliding block; 23. first fixed block; 7. first through hole; 71. embedded block; 72. second slide groove; 5. second fixed plate; 51. baffle; 6. lifting assembly; 61. third fixed plate; 62. second telescopic rod; 41. upper half plate; 42. lower half plate. DETAILED DESCRIPTION

[0028] The present invention will be described in further detail below with reference to the accompanying drawings.

[0029] Example:

[0030] Reference Figures 1-4As shown, the present invention discloses an unsaturated polyester resin coating production device, comprising a device body 1. Device body 1 includes a housing 11. Housing 11 has a feed inlet and a discharge outlet at the top and bottom, respectively. The feed inlet is bucket-shaped, and the discharge outlet is opened or closed by a cover. A placement housing 2 is disposed within the upper portion of housing 11, with openings at the top and bottom. The top opening of placement housing 2 faces the feed inlet.

[0031] A first sliding block 22 is provided on both sides of the placement shell 2. A first fixed block 23 is provided on both sides of the inner wall of the shell 11. The two first fixed blocks 23 are provided with a first chute on the side close to the placement shell 2, and the first sliding block 22 is located in the corresponding first chute, and the first sliding block 22 is slidably connected to the corresponding first chute. A first telescopic rod is provided on one side of the shell 11, and the telescopic end of the first telescopic rod is fixed to the placement shell 2. As the first telescopic rod is started, the placement shell 2 moves back and forth horizontally along the direction of the first chute, and during the movement of the placement shell 2, the particles entering from the feed port can still fall into the placement shell 2.

[0032] Two rotating rollers 21 are symmetrically rotated in the placement shell 2. A filter screen 211 is also provided in the placement shell 2. The filter screen 211 is wrapped around the two rotating rollers 21. The cross-sectional width of the filter screen 211 is adapted to the cross-sectional width of the inner hole of the placement shell 2.

[0033] A rotating assembly 3 is provided on the placement shell 2 , and the rotating assembly 3 drives the two rotating rollers 21 to rotate synchronously.

[0034] The rotating assembly 3 includes a first motor 31 and a support block 32 mounted on one side of the housing 2. The first motor 31 is mounted on the support block 32, with its output connected to one end of one of the rotating rollers 21. A pulley 33 is fixedly mounted on the outer circumference of one end of the rotating roller 21 connected to the first motor 31. A pulley 33 is also fixedly mounted on the outer circumference of the other rotating roller 21. Both pulleys 33 are located outside the housing 2 and are connected by a belt.

[0035] The filter screen 211 rotates as the two rotating rollers 21 rotate.

[0036] Two second fixing plates 5 are provided on the top of the housing 2, and are located between the two rotating rollers 21. A baffle 51 is provided at the bottom of each second fixing plate 5, and is positioned in close proximity to the filter screen 211. Particles entering from the feed port always fall between the two second fixing plates 5.

[0037] The length of the baffle 51 is adapted to the width of the inner hole of the placement shell 2 .

[0038] The upper inclined slide is provided with a collecting plate 4 , which is located below the placement shell 2 .

[0039] A first through hole 7 is formed in the middle of one side of the housing 11, and inserts 71 are provided on both sides of the inner wall of the first through hole 7. Second chutes 72 are formed on both sides of the collecting plate 4, and the inserts 71 are located in the corresponding second chutes 72, and the inserts 71 are slidably connected to the corresponding second chutes 72.

[0040] The collecting plate 4 includes an upper half plate 41 and a lower half plate 42 . The inner hole of the upper half plate 41 is connected to the inner hole of the lower half plate 42 . The upper half plate 41 and the lower half plate 42 are fixed by bolts.

[0041] A lifting assembly 6 is provided on the top of the placement shell 2, and the lifting assembly 6 drives the second fixing plate 5 close to the first through hole 7 to move. Another second fixing plate 5 is fixed to the placement shell 2.

[0042] The lifting assembly 6 includes a third fixing plate 61, which is horizontally arranged on the top of the placement shell 2. A second telescopic rod 62 is arranged on the top of the third fixing plate 61, and the telescopic end of the second telescopic rod 62 is fixed to one side of the corresponding second fixing plate 5.

[0043] A channel is left between the rotating roller 21 near the first through hole 7 and the corresponding inner wall of the placement shell 2 .

[0044] The implementation principle of the above embodiment is:

[0045] The operator connects the power supply and starts the first telescopic rod, which drives the placement shell 2 to move back and forth horizontally along the direction of the first sliding groove.

[0046] The particles entering from the feed port fall onto the filter screen 211 and are located between the two second fixed plates 5 .

[0047] The filter screen 211 intercepts particles that do not meet the size requirements, while particles that meet the size requirements pass through the filter screen 211 and pass through the placement shell 2 .

[0048] After working for a period of time, the operator stops adding particles and stops the first telescopic rod from working. After stopping adding particles for a period of time, the operator turns off the first telescopic rod.

[0049] The operator pushes the collecting plate 4 so that most of the collecting plate 4 is located below the placement shell 2.

[0050] Next, the operator connects the power supply and starts the first motor 31 and the second telescopic rod 62 .

[0051] The second telescopic rod 62 is started first, and the second telescopic rod 62 drives the corresponding second fixed plate 5 to move upward, and the second fixed plate 5 drives the corresponding baffle 51 to move upward, so that a gap appears between the baffle 51 and the filter 211, and then the second telescopic rod 62 stops working.

[0052] Then, the first motor 31 is started, and the first motor 31 drives the corresponding pulley 33 to rotate. The pulley 33 drives the other pulley 33 to rotate through the belt, thereby causing the two rotating rollers 21 to rotate synchronously. The rotation of the two rotating rollers 21 drives the filter screen 211 to rotate.

[0053] The rotation direction of the filter screen 211 is perpendicular to the movement direction of the placement shell 2 , and the filter screen 211 moves toward the first through hole 7 .

[0054] As the filter screen 211 moves, larger particles on the filter screen 211 fall onto the collecting plate 4 through the channel between one of the rotating rollers 21 and the inner wall of the placement shell 2, and flow into the collecting bag along the collecting plate 4.

[0055] After all particles on the filter screen 211 are collected, the operator turns off the first motor 31 and restarts the second telescopic rod 62, causing the second telescopic rod 62 to drive the corresponding second fixing plate 5 to move to the initial position.

[0056] Next, the operator connects the power supply and starts the first telescopic device to make the placement shell 2 continue to move back and forth horizontally at a uniform speed, and then puts the particles in.

[0057] The embodiments of this specific implementation method are all preferred embodiments of the present utility model, and are not intended to limit the scope of protection of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the scope of protection of the present utility model.

Claims

1. An unsaturated polyester resin coating production device, comprising a device body (1), the device body (1) comprising a shell (11), the shell (11) having a feed port and a discharge port respectively provided at the top and bottom, a placement shell (2) provided in the upper half of the shell (11), a filter screen (211) provided in the placement shell (2), a first telescopic rod provided on one side of the shell (11), a telescopic end of the first telescopic rod being fixed to the placement shell (2), and characterized in that: Two rotating rollers (21) are symmetrically arranged in the placement shell (2), the filter screen (211) is wrapped around the two rotating rollers (21), and a rotating assembly (3) is arranged on the placement shell (2), and the rotating assembly (3) drives the two rotating rollers (21) to rotate synchronously; A collecting plate (4) is provided on the shell (11) in an inclined and sliding manner, and the collecting plate (4) is located below the placement shell (2).

2. The unsaturated polyester resin coating production device according to claim 1, characterized in that: The rotating assembly (3) includes a first motor (31), a support block (32) is provided on one side of the placement shell (2), the first motor (31) is arranged on the support block (32), the output end of the first motor (31) is connected to one end of one of the rotating rollers (21), and a pulley (33) is fixedly provided on the outer peripheral surface of one end of the rotating roller (21) connected to the first motor (31); A pulley (33) is also fixedly provided on the outer peripheral surface of one end of the other rotating roller (21), and both pulleys (33) are located outside the placement shell (2), and the two pulleys (33) are connected by a belt.

3. The unsaturated polyester resin coating production device according to claim 2, characterized in that: First sliding blocks (22) are provided on both sides of the placement shell (2), first fixed blocks (23) are provided on both sides of the inner wall of the shell (11), and first sliding grooves are provided on the sides of the two first fixed blocks (23) close to the placement shell (2). The first sliding blocks (22) are located in the corresponding first sliding grooves, and the first sliding blocks (22) are slidably connected to the corresponding first sliding grooves.

4. The unsaturated polyester resin coating production device according to claim 3, characterized in that: A first through hole (7) is provided in the middle of one side of the shell (11), and inserts (71) are provided on both sides of the inner wall of the first through hole (7). Second sliding grooves (72) are provided on both sides of the collecting plate (4), and the inserts (71) are located in the corresponding second sliding grooves (72). The inserts (71) are slidably connected to the corresponding second sliding grooves (72).

5. The unsaturated polyester resin coating production device according to claim 4, characterized in that: Two second fixing plates (5) are provided on the top of the placement shell (2), and a baffle (51) is provided on the bottom of each second fixing plate (5), wherein the length of the baffle (51) is adapted to the width of the inner hole of the placement shell (2); A lifting assembly (6) is provided on the top of the placement shell (2), and the lifting assembly (6) drives the second fixing plate (5) near the first through hole (7) to move; Another second fixing plate (5) is fixed to the placement shell (2); The two second fixing plates (5) are both located between the two rotating rollers (21).

6. The unsaturated polyester resin coating production device according to claim 5, characterized in that: The lifting assembly (6) comprises a third fixing plate (61), the third fixing plate (61) being horizontally arranged on the top of the placement shell (2), a second telescopic rod (62) being arranged on the top of the third fixing plate (61), and a telescopic end of the second telescopic rod (62) being fixed to a side corresponding to the second fixing plate (5).

7. The unsaturated polyester resin coating production device according to claim 6, characterized in that: The collecting plate (4) comprises an upper half plate (41) and a lower half plate (42), and the inner hole of the upper half plate (41) is connected to the inner hole of the lower half plate (42); The upper half plate (41) and the lower half plate (42) are fixed by bolts.

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