Spraying powder recycling vehicle

Abstract

The utility model provides a spraying powder recovery vehicle which comprises a rectangular vehicle hopper, a pair of vertical plates are perpendicularly connected to the two sides of the rectangular vehicle hopper, the vertical plates are hinged to the top of a handle, a rectangular clamping ring is rotationally connected to the handle, and limiting blocks are arranged on the two sides of each vertical plate at intervals; the rectangular cover is arranged at the top of the rectangular car hopper, a feeding hole is formed in the rectangular cover, and a pair of fixing hooks is vertically arranged on each of the two sides of the rectangular cover; the transverse sections of the U-shaped rods are hinged to the two sides of the rectangular car hopper, the two vertical sections of the U-shaped rods are connected with a push rod, the push rod is located above the transverse sections, the push rod is located between the rectangular car hopper and the handle, and when the handle rotates downwards till the bottom of the rectangular clamping ring abuts against the bottom of the limiting block, the inner side of the handle abuts against the push rod; the two pushing mechanisms are arranged on the two sides of the rectangular cover and used for pushing the push rods outwards. The recycling vehicle can automatically loosen the multiple buckles for connecting the rectangular cover and the rectangular vehicle hopper, and the disassembling efficiency is effectively improved.

Description

Technical Field

[0001] This utility model belongs to the field of powder recycling technology, and is particularly related to a powder recycling vehicle. Background Technology

[0002] Electrostatic powder coating relies on an electrostatic powder spray gun to spray paint, dispersing the powder and giving the powder particles a negative charge, which then adheres to the substrate and is heated to melt and solidify into a film. Because only a portion of the sprayed powder adheres to the substrate, the remaining powder is typically collected and recovered using a powder collection device. After separation, some of the recovered powder can be used directly for re-coating, while the rest is usually discharged into a collection cart. Since negative pressure is required within the spray booth to collect the powder, and to prevent the recovered powder from escaping into the air when discharged into the cart, the top of the collection cart is sealed to the discharge end of the powder collection device. This sealed connection is usually achieved using multiple screws or clips. Separating the collection cart from the powder collection device typically requires manual disassembly of multiple clips or screws, which is time-consuming and labor-intensive, necessitating improvement. Utility Model Content

[0003] To address the aforementioned deficiencies in the prior art, this application provides a powder coating recovery vehicle that can automatically release multiple clips connecting the rectangular cover and the rectangular cargo box, effectively improving disassembly efficiency.

[0004] To achieve the above objectives, the present invention employs the following technology:

[0005] A powder coating recovery vehicle, comprising:

[0006] The rectangular truck bed has a pair of vertical plates connected vertically to both sides. Each vertical plate is hinged to the top of a handle. A rectangular retaining ring is rotatably connected to the handle. The rotation axis of the handle and the rotation axis of the rectangular retaining ring are both perpendicular to the vertical plates. Limiting blocks are provided at intervals on both sides of the vertical plates.

[0007] A rectangular cover is located on the top of a rectangular hopper. The rectangular cover has a feed hole for connecting to the discharge end of the powder collection equipment. Both sides of the rectangular cover are vertically provided with a pair of fixing hooks that match the rectangular retaining ring. When the top of the rectangular retaining ring is inside the fixing hook and the handle is rotated downwards until the bottom of the rectangular retaining ring abuts against the bottom of the limiting block, the rectangular cover is fixed to the top of the rectangular hopper.

[0008] A pair of U-shaped rods, the horizontal section of which is hinged to both sides of the rectangular truck bed, and the two vertical sections of the U-shaped rods are connected to a push rod. The push rod is located above the horizontal section and between the rectangular truck bed and the handle. When the handle is rotated downwards until the bottom of the rectangular retaining ring abuts against the bottom of the limiting block, the inside of the handle abuts against the push rod.

[0009] Two push mechanisms are arranged on both sides of the rectangular cover and used for pushing the push rod outward.

[0010] Further, the push mechanism comprises a sliding block, a connecting seat, the connecting seat is in U shape, the opening side of the connecting seat is connected with the side surface of the rectangular cover, the sliding block is arranged in the connecting seat and slides in the vertical direction, the sliding block is driven by a driving assembly, the bottom of the side of the sliding block away from the rectangular cover is provided with an inclined surface and used for pushing the push rod outward.

[0011] Further, the side of the sliding block close to the rectangular cover is vertically provided with a rack, the driving assembly comprises a motor and a gear, the output shaft of the motor is connected with the gear, and the gear is in meshing connection with the rack.

[0012] Further, the vertical section of the U-shaped rod and the side surface of the rectangular hopper are connected through a spring, when the spring is in the natural state, the U-shaped rod rotates to abut against the side surface of the rectangular hopper.

[0013] Further, a pair of vertical push blocks are arranged on both sides of the rectangular cover and between the rectangular clamping ring and the rectangular cover, the top of the vertical push block is connected with the telescopic end of the air cylinder, the air cylinder is fixed to the top of the rectangular cover and used for pushing the vertical push block towards the rectangular clamping ring and pushing the rectangular clamping ring out of the fixing hook.

[0014] Further, the feeding hole is connected with a feeding cylinder, and the top of the feeding cylinder is provided with a flange plate.

[0015] The utility model has the advantages that:

[0016] 1. When the rectangular hopper is disassembled, the push mechanism can automatically push the push rod outward, the push rod pushes the handle upward, the bottom of the rectangular clamping ring is separated from the limiting block, and the handle does not need to be manually rotated.

[0017] 2. When the pushing end of the push mechanism is reset, the U-shaped rod is rotated to abut against the side surface of the rectangular hopper under the tension of the spring, and the U-shaped rod and the push rod do not need to be manually reset.

[0018] 3. The air cylinder and the vertical push block are matched, the rectangular clamping ring can be automatically pushed out of the fixing hook, and the efficiency of disassembling the rectangular hopper is further improved. DRAWINGS

[0019] Figure 1 It is a whole structure perspective view of the recycling vehicle of the embodiment.

[0020] Figure 2 It is Figure 1 It is an enlarged view of A part.

[0021] Figure 3 It is a side view of the recycling vehicle of the embodiment.

[0022] Figure 4 It is Figure 3Enlarged view of middle C part.

[0023] Figure 5 For Figure 1 Enlarged view of middle B part.

[0024] Figure 6 Part structure perspective view of recycling vehicle of the present application embodiment.

[0025] Figures: rectangular hopper-1, handle-2, rectangular cover-3, U-shaped rod-4, push rod-5, pushing mechanism-6, spring-7, push block-8, feeding cylinder-9, vertical plate-101, limiting block-102, rectangular clasp-201, fixing hook-301, sliding block-601, connecting seat-602, rack-603, motor-604, gear-605, inclined surface-6011, air cylinder-801, flange-901. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the embodiments of the present application will be described in detail below with reference to the drawings, but the embodiments described in the present application are part of the embodiments of the present application, not all the embodiments.

[0027] The present application embodiment provides a kind of spraying powder recycling vehicle, as Figures 1-6 As shown, including rectangular hopper 1, rectangular cover 3, U-shaped rod 4, pushing mechanism 6 etc.

[0028] Specifically, a pair of vertical plates 101 are vertically connected to both sides of rectangular hopper 1, vertical plate 101 is hinged to the top of one handle 2, a rectangular clasp 201 is rotatably connected to handle 2, the rotation axis direction of handle 2 and the rotation axis direction of rectangular clasp 201 are both perpendicular to vertical plate 101, limiting block 102 is spaced apart on both sides of vertical plate 101;Rectangular cover 3 is arranged on the top of rectangular hopper 1, a feeding hole is formed in rectangular cover 3, for connecting with the discharge end of powder collecting equipment, a pair of fixing hooks 301 matched with rectangular clasp 201 are vertically arranged on both sides of rectangular cover 3, when the top of rectangular clasp 201 is in fixing hook 301, and handle 2 is downwardly rotated to the bottom of rectangular clasp 201 abuts against the bottom of limiting block 102, rectangular cover 3 is fixed on the top of rectangular hopper 1;A pair of U-shaped rods 4, the horizontal section of a pair of U-shaped rods 4 is hinged to both sides of rectangular hopper 1, the two vertical sections of U-shaped rod 4 are connected with a push rod 5, push rod 5 is above the horizontal section, push rod 5 is between rectangular hopper 1 and handle 2, when handle 2 is downwardly rotated to the bottom of rectangular clasp 201 abuts against the bottom of limiting block 102, the inner side of handle 2 abuts against push rod 5;Two pushing mechanisms 6 are arranged on both sides of rectangular cover 3, for pushing push rod 5 outward.

[0029] In actual use, the feed hole of the rectangular cover 3 is connected with the discharge end of the powder collecting device, then the rectangular hopper 1 is pushed directly below the rectangular cover 3, the rectangular clasp 201 is rotated to make the top of the rectangular clasp 201 rotate into the fixing hook 301, then the handle 2 is rotated downwardly, so that the top of the rectangular clasp 201 reaches the bottom of the limiting block 102 and abuts against the bottom of the limiting block 102, that is, the rectangular hopper 1 is fixed below the rectangular cover 3 to receive the powder discharged from the discharge end of the powder collecting device. When the powder in the rectangular hopper 1 is full and it is needed to remove the rectangular hopper 1 to pour out the powder, the pushing mechanism 6 is controlled to push the push rod 5 outwardly, so that the push rod 5 simultaneously pushes the handle 2 upwardly, so that the bottom of the rectangular clasp 201 is separated from the limiting block 102. Without manually rotating the handle 2, only the rectangular clasp 201 is rotated downwardly to separate the rectangular clasp 201 from the fixing hook 301, then the rectangular hopper 1 is pushed out.

[0030] Specifically, the feed hole is connected with a feed cylinder 9, and the top of the feed cylinder 9 is provided with a flange plate 901, so that the rectangular cover 3 is connected with the discharge end of the powder collecting device through the flange plate 901.

[0031] Specifically, referring to Figure 1 , Figure 6 The pushing mechanism 6 comprises a sliding block 601 and a connecting seat 602. The connecting seat 602 is in a U shape, and one side of the opening of the connecting seat 602 is connected with the side surface of the rectangular cover 3. The sliding block 601 is vertically arranged in the connecting seat 602 and is driven by a driving assembly. The bottom of the side of the sliding block 601 away from the rectangular cover 3 is provided with an inclined surface 6011 for pushing the push rod 5 outwardly. More specifically, referring to Figure 5 The side of the sliding block 601 close to the rectangular cover 3 is vertically provided with a rack 603. The driving assembly comprises a motor 604 and a gear 605. The output shaft of the motor 604 is connected with the gear 605, and the gear 605 is in meshing connection with the rack 603. When it is needed to remove the rectangular hopper 1, the motor 604 is controlled to drive the gear 605 to rotate, so that the rack 603 and the sliding block 601 move downwardly, the inclined surface 6011 abuts against the inner side of the push rod 5, then the push rod 5 is gradually pushed outwardly, and the two handles 2 are simultaneously pushed upwardly by the two ends of the push rod 5, so that the rectangular clasp 201 is separated from the limiting block 102.

[0032] Preferably, referring to Figure 2 The vertical section of the U-shaped rod 4 and the side surface of the rectangular hopper 1 are connected through a spring 7. When the spring 7 is in a natural state, the U-shaped rod 4 is rotated to abut against the side surface of the rectangular hopper 1. Through the arrangement, when the pushing end of the pushing mechanism 6 is reset, the U-shaped rod 4 is pulled by the spring 7 and is rotated to abut against the side surface of the rectangular hopper 1, so that the U-shaped rod 4 and the push rod 5 do not need to be manually reset.

[0033] Preferably, referring to Figure 2The two sides of the rectangular cover 3 are provided with a pair of vertical push blocks 8, which are between the rectangular clasp 201 and the rectangular cover 3, and the top of the vertical push block 8 is connected with the telescopic end of the air cylinder 801, and the air cylinder 801 is fixed on the top of the rectangular cover 3, for pushing the vertical push block 8 towards the rectangular clasp 201, and pushing the rectangular clasp 201 out of the fixed hook 301. Through the setting, the rectangular clasp 201 can be automatically pushed out of the fixed hook 301, and the efficiency of disassembling the rectangular car body 1 is further improved.

[0034] The above is only part of the embodiments of the present application and is not used to limit the present application.

Claims

1. A spray powder recovery vehicle characterized by, The utility model relates to a rectangular car hopper (1) is provided with a pair of vertical plates (101) on both sides, and the vertical plate (101) is hinged with the top of a handle (2), a rectangular clasp ring (201) is rotatably connected on the handle (2), the rotating axis of the handle (2) and the rotating axis of the rectangular clasp ring (201) are both perpendicular to the vertical plate (101), and the both sides of the vertical plate (101) are provided with limiting blocks (102) at intervals. A rectangular cover (3) is arranged on the top of the rectangular car hopper (1), and a feeding hole is formed in the rectangular cover (3) for connecting with the discharge end of a powder collecting device, a pair of fixing hooks (301) matched with the rectangular clasp ring (201) are vertically arranged on both sides of the rectangular cover (3), when the top of the rectangular clasp ring (201) is in the fixing hook (301) and the handle (2) is rotated downward to the bottom of the rectangular clasp ring (201) and abuts against the bottom of the limiting block (102), the rectangular cover (3) is fixed on the top of the rectangular car hopper (1). A pair of U-shaped rods (4) are hingedly connected with the both sides of the rectangular car hopper (1) through the horizontal sections, the vertical sections of the U-shaped rods (4) are connected with a push rod (5), the push rod (5) is above the horizontal section, and the push rod (5) is between the rectangular car hopper (1) and the handle (2), when the handle (2) is rotated downward to the bottom of the rectangular clasp ring (201) and abuts against the bottom of the limiting block (102), the inner side of the handle (2) abuts against the push rod (5). Two push mechanisms (6) are arranged on both sides of the rectangular cover (3) for pushing the push rod (5) outward. The push mechanism (6) comprises a sliding block (601) and a connecting seat (602), the connecting seat (602) is in a U shape, one side of the opening of the connecting seat (602) is connected with the side surface of the rectangular cover (3), the sliding block (601) is slidably arranged in the connecting seat (602) in the vertical direction, the sliding block (601) is driven by a driving assembly, and the bottom of the side, away from the rectangular cover (3), of the sliding block (601) is provided with an inclined surface (6011) for pushing the push rod (5) outward.

2. A spray powder recovery vehicle according to claim 1, wherein, The side, close to the rectangular cover (3), of the sliding block (601) is vertically provided with a rack (603), the driving assembly comprises a motor (604) and a gear (605), the output shaft of the motor (604) is connected with the gear (605), and the gear (605) is in meshing connection with the rack (603).

3. A spray powder recovery vehicle according to claim 2, wherein, The vertical sections of the U-shaped rods (4) and the side surface of the rectangular car hopper (1) are connected through springs (7), when the springs (7) are in a natural state, the U-shaped rods (4) are rotated to abut against the side surface of the rectangular car hopper (1).

4. A spray powder recovery vehicle according to claim 1, wherein, A pair of vertical push blocks (8) are arranged on both sides of the rectangular cover (3), the vertical push blocks (8) are between the rectangular clasp ring (201) and the rectangular cover (3), the top of the vertical push blocks (8) is connected with the telescopic end of a pneumatic cylinder (801), the pneumatic cylinder (801) is fixed on the top of the rectangular cover (3), and the pneumatic cylinder (801) is used for pushing the vertical push blocks (8) towards the rectangular clasp ring (201) and pushing the rectangular clasp ring (201) out of the fixing hooks (301).

5. A spray powder recovery vehicle according to claim 1, wherein, The feeding hole is connected with a feeding cylinder (9), and the top of the feeding cylinder (9) is provided with a flange plate (901).

6. A spray powder recovery vehicle according to claim 1, wherein, ​

Images