Hook rack applied to electrostatic spraying

Abstract

The hook rack comprises a connecting plate, a fixing mechanism is arranged on the outer side of the connecting plate and used for fixing a sectional material to facilitate follow-up spraying, and the fixing mechanism comprises an installation assembly arranged on the top face of the connecting plate and used for facilitating replacement of the connecting plate; the utility model relates to the technical field of electrostatic spraying. According to the hook rack applied to electrostatic spraying, the distance between the transverse rods is conveniently adjusted through the clamping grooves and the clamping blocks so as to adapt to profiles of different sizes, when adjustment needs to be conducted, a handle is pinched to get close to the opposite side, then the handle drives the clamping blocks to be pulled out of the clamping grooves, and then a movable block can slide up and down to adjust the position; and when the movable block is located at a proper position, the handle is loosened, the clamping block is driven to be inserted into the clamping groove through the elastic force of the spring to fix the position of the movable block, adjustment is convenient, the overall production efficiency is improved, and practicability is good.

Description

TECHNICAL FIELD

[0001] The utility model relates to electrostatic plastic spraying technical field, concretely is a kind of hook frame applied to electrostatic plastic spraying. BACKGROUND

[0002] Electrostatic plastic spraying, also known as electrostatic powder spraying, is a surface treatment technology that uniformly sprays plastic powder to the surface of a workpiece using electrostatic principles and solidifies it. During electrostatic plastic spraying, a hook frame is an important tool for fixing and hanging the coated object.

[0003] The existing hook frame applied to electrostatic plastic spraying still has the following problems. The existing device generally fixes the profile for spraying by using a hook. Referring to the hook frame applied to electrostatic plastic spraying disclosed in the patent application with the publication number CN220425703U, the hook frame applied to electrostatic plastic spraying is installed with a dismounting mechanism. The main rod limits the position of the fixed cylinder one, and the fixed cylinder one limits the position of the movable frame one, which facilitates the positioning and supporting of the movable frame one and the replacement of the movable frame one according to different sizes of the profile. The movable frame one limits the position of the hook one, which facilitates the fixing of the profile for spraying.

[0004] However, the device of the above technology limits the position of the fixed frame by using a fixed cylinder. When facing different sizes of the profile, the device needs to be dismounted and replaced. The adjustment mode of the existing device is inconvenient to use, the hook needs to be frequently removed and installed, the work convenience is reduced, the overall production efficiency is affected, and the practicality is general. UTILITY MODEL CONTENT

[0005] In view of the deficiencies of the prior art, the utility model provides a hook frame applied to electrostatic plastic spraying, which solves the problem of the inconvenient adjustment mode of the existing hook frame applied to electrostatic plastic spraying, affects the overall production efficiency, and has general practicality.

[0006] To achieve the above purpose, the utility model realizes the following technical scheme: a hook frame applied to electrostatic plastic spraying, comprising a connecting plate, a fixing mechanism is arranged on the outer side of the connecting plate for fixing the profile to facilitate subsequent spraying, and the fixing mechanism comprises:

[0007] An installation assembly is arranged on the top surface of the connecting plate to facilitate the replacement of the connecting plate;

[0008] A connecting assembly is arranged on the front side of the connecting plate to fix the position of the profile, the connecting assembly comprises a movable slot opened on the front side of the connecting plate, a plurality of movable blocks are slidably installed in the movable slot, a horizontal rod is fixedly installed on the front side of each movable block, a plurality of hook bodies are fixedly installed on the bottom surface of the horizontal rod, and an adjusting assembly is arranged in the movable slot to facilitate the adjustment of the distance between the horizontal rods.

[0009] Preferably, the adjusting assembly comprises a plurality of clamping grooves arranged on the left and right sides of the movable slot, the plurality of movable blocks are internally provided with grooves, the front sides of the plurality of movable blocks are provided with notches, the grooves are internally movably provided with two clamping blocks, the front sides of the two clamping blocks are fixedly provided with handles, and the opposite sides of the two clamping blocks are fixedly provided with two springs.

[0010] Preferably, the front sides of the plurality of movable blocks movably penetrate the inside of the movable slot and are fixedly installed on the rear side of the horizontal rod.

[0011] Preferably, the rear side of the notch penetrates the front side of the plurality of movable blocks and extends to the inside of the groove, the sides away from the two springs of the two clamping blocks movably penetrate the inside of the groove and extend to the inside of the plurality of clamping grooves, and the front side of the handle movably penetrates the inside of the notch and extends to the front side of the plurality of movable blocks.

[0012] Preferably, the mounting assembly comprises a fixed plate movably installed on the top surface of the connecting plate, the bottom surface of the fixed plate is provided with a insertion slot, the front side of the fixed plate is screw-mounted with a fixed bolt, the top surface of the fixed plate is fixedly provided with a sliding block, the outer side of the sliding block is movably provided with a mounting plate, the inside of the mounting plate is movably provided with a screw rod, and the left side of the mounting plate is fixedly provided with a DC motor.

[0013] Preferably, the top surface of the sliding block is slidingly installed in the inside of the mounting plate, the top surface of the connecting plate movably penetrates the bottom surface of the insertion slot and extends to the inside of the insertion slot, the rear end of the fixed bolt screw-penetrates the front side of the fixed plate and extends to the inside of the connecting plate, the right end of the screw rod screw-penetrates the left side of the sliding block and is movably installed on the right side of the inside cavity of the mounting plate, and the output end of the DC motor movably penetrates the left side of the mounting plate and is fixedly installed on the left end of the screw rod.

[0014] Beneficial effects

[0015] The utility model provides a kind of hook frame applied to electrostatic plastic spraying.Compared with prior art, it has the following beneficial effects:

[0016] (1), the hook frame applied to electrostatic plastic spraying, by the clamping groove and clamping block of setting, the distance between horizontal rod is conveniently adjusted to adapt to different sizes of section bar, when needing to adjust, pinch handle and close to opposite side, then handle will drive clamping block to pull out the inside of clamping groove, then it can be up and down sliding movable block to adjust position, when movable block is located in proper position, handle is loosened, the elastic force of spring will drive clamping block to insert the inside of clamping groove to fix the position of movable block, it is convenient to adjust, improve the overall production efficiency, and good practicability.

[0017] (2), the hook frame applied to electrostatic plastic spraying, the connecting plate is convenient to replace through the setting of the slot and the fixing bolt, when needing to replace, the connecting plate can be taken out from the inside of the slot by rotating the fixing bolt out of the inside of the connecting plate, after replacement, the connecting plate is inserted into the inside of the slot and the fixing bolt is inserted into the inside of the connecting plate by reverse rotation, so that the connecting plate can be fixed, the stability is high, and the disassembly is convenient. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a three-dimensional appearance schematic view of the utility model;

[0019] Figure 2 It is a three-dimensional appearance schematic view of the utility model;

[0020] Figure 3 It is a three-dimensional appearance schematic view of the utility model;

[0021] Figure 4 It is a three-dimensional appearance schematic view of the utility model;

[0022] Figure 5 It is a three-dimensional appearance schematic view of the utility model; Figure 4 It is an enlarged appearance schematic view of A in the middle;

[0023] Figure 6 It is a three-dimensional appearance schematic view of the utility model;

[0024] In the drawing: 1-connecting plate, 2-fixing mechanism, 21-mounting assembly, 211-direct current motor, 212-mounting plate, 213-fixing plate, 214-fixing bolt, 215-screw rod, 216-sliding block, 217-slot, 22-connecting assembly, 221-cross rod, 222-hook body, 223-moving groove, 224-moving block, 225-clamping groove, 226-slot, 227-handle, 228-groove, 229-spring, 2210-clamping block. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0026] Referring to Figures 1-6 , the utility model provides two technical schemes:

[0027] The first embodiment is a hook frame applied to electrostatic plastic spraying, comprising a connecting plate 1, a fixing mechanism 2 is arranged on the outer side of the connecting plate 1 for fixing profiles to facilitate subsequent spraying, the fixing mechanism 2 comprises:

[0028] An installation assembly 21 is arranged on the top surface of the connecting plate 1 for facilitating replacement of the connecting plate 1;

[0029] A connecting assembly 22 is arranged on the front side of the connecting plate 1 for fixing the position of the profile, the connecting assembly 22 comprises a movable groove 223 opened on the front side of the connecting plate 1, a plurality of movable blocks 224 are slidingly installed inside the movable groove 223, a horizontal rod 221 is fixedly installed on the front side of each movable block 224, a plurality of hook bodies 222 are fixedly installed on the bottom surface of the horizontal rod 221, and the plurality of hook bodies 222 are linearly and uniformly distributed on the bottom surface of the horizontal rod 221, an adjusting assembly is arranged inside the movable groove 223 for conveniently adjusting the distance between the horizontal rods 221, the adjusting assembly comprises a plurality of clamping grooves 225 opened on the left and right sides of the movable groove 223, and the plurality of clamping grooves 225 are linearly and uniformly distributed on the left and right sides of the movable groove 223, a recess 228 is opened in the inside of each movable block 224, a slot 226 is opened on the front side of each movable block 224, two clamping blocks 2210 are movably installed inside the recess 228, a handle 227 is fixedly installed on the front side of each clamping block 2210, two springs 229 are fixedly installed on the opposite sides of the clamping blocks 2210, each movable block 224 is movably penetrated through the inside of the movable groove 223 and fixedly installed on the rear side of the horizontal rod 221, the rear side of the slot 226 penetrates through the front side of the movable block 224 and extends into the inside of the recess 228, the side of each clamping block 2210 away from the two springs 229 is movably penetrated through the inside of the recess 228 and extends into the inside of the clamping groove 225, and the elastic force of the two springs 229 can drive the two clamping blocks 2210 to insert into the inside of the clamping groove 225 to fix the position of the movable block 224, the front side of the handle 227 is movably penetrated through the inside of the slot 226 and extends into the front side of the movable block 224, and pulling the handle 227 can drive the two clamping blocks 2210 to pull out of the inside of the clamping groove 225, and then the position of the movable block 224 can be adjusted.

[0030] The clamping grooves 225 and the clamping blocks 2210 are arranged to conveniently adjust the distance between the horizontal rods 221 to adapt to profiles of different sizes, when adjustment is needed, the handle 227 is pinched towards the opposite side, then the handle 227 drives the clamping blocks 2210 to pull out of the inside of the clamping groove 225, and then the movable block 224 can be adjusted in position, when the movable block 224 is in the appropriate position, the handle 227 is released, the elastic force of the spring 229 drives the clamping blocks 2210 to insert into the inside of the clamping groove 225 to fix the position of the movable block 224, which is convenient to adjust and improves the overall production efficiency and has good practicability.

[0031] The second embodiment, the main difference from the first embodiment is that the mounting assembly 21 comprises a fixed plate 213 movably mounted on the top surface of the connecting plate 1, the bottom surface of the fixed plate 213 is provided with a slot 217, the front side of the fixed plate 213 is screw mounted with a fixed bolt 214, the top surface of the fixed plate 213 is fixedly mounted with a sliding block 216, the outer side of the sliding block 216 is movably mounted with a mounting plate 212, the inside of the mounting plate 212 is movably mounted with a screw rod 215, the left side of the mounting plate 212 is fixedly mounted with a DC motor 211, the top surface of the sliding block 216 is slidingly mounted in the inside of the mounting plate 212, the top surface of the connecting plate 1 movably penetrates the bottom surface of the slot 217 and extends into the inside of the slot 217, the rear end of the fixed bolt 214 screw penetrates the front side of the fixed plate 213 and extends into the inside of the connecting plate 1, and rotating the fixed bolt 214 out of the inside of the connecting plate 1 can take down the connecting plate 1 for replacement, the right end of the screw rod 215 screw penetrates the left side of the sliding block 216 and is movably mounted on the right side of the inside of the mounting plate 212, the output end of the DC motor 211 movably penetrates the left side of the mounting plate 212 and is fixedly mounted on the left end of the screw rod 215, and starting the DC motor 211 can drive the screw rod 215 to rotate through the sliding block 216 to make the fixed plate 213 move horizontally, then the fixed plate 213 will drive the connecting plate 1 to move the profile.

[0032] The slot 217 and the fixed bolt 214 are provided to facilitate the replacement of the connecting plate 1. When replacement is needed, simply rotate the fixed bolt 214 out of the inside of the connecting plate 1 to pull the connecting plate 1 out of the inside of the slot 217 and remove it. After replacement, insert the connecting plate 1 into the inside of the slot 217 and reverse rotate the fixed bolt 214 to insert it into the inside of the connecting plate 1 to fix the connecting plate 1. The stability is high and the disassembly is convenient.

[0033] Meanwhile, the contents not described in detail in the specification all belong to the existing technology known to those skilled in the art, and the model parameters of each electric appliance are not specifically limited and conventional equipment can be used.

[0034] In use, the user adjusts the distance between the mounting plates 212 according to the size of the profile. When adjusting, pinch the handle 227 to move closer to the opposite side. Then the handle 227 will drive the clamping block 2210 out of the inside of the clamping groove 225. Then you can slide the movable block 224 up and down to adjust the position. When the movable block 224 is in the right position, release the handle 227. The elastic force of the spring 229 will drive the clamping block 2210 to insert into the inside of the clamping groove 225 to fix the position of the movable block 224. Then hang the profile on the hook body 222. Then start the DC motor 211 to drive the screw rod 215 to rotate through the sliding block 216 to make the fixed plate 213 move horizontally. Then the fixed plate 213 will drive the connecting plate 1 to move the profile to the spraying position for spraying.

[0035] It has to be noted that the terms like first and second etc. are only used to distinguish one entity or action from another entity or action, while not necessarily requiring or implying any such actual relationship or order between these entities or actions. Also, the term "comprises / comprising" or any other variation thereof is intended to cover a non-exclusive inclusion, such that a process, method, article or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article or apparatus.

[0036] While the embodiments of the present application have been shown and described, it is to be understood that the embodiments can be modified, altered, replaced and varied in many ways without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A hanger frame for use in electrostatic painting, comprising a connecting plate (1), characterized in that: The outer side of the connecting plate (1) is provided with a fixing mechanism (2) for fixing profiles for subsequent spraying, the fixing mechanism (2) comprises: The mounting assembly (21) is arranged on the top surface of the connecting plate (1) for facilitating replacement of the connecting plate (1); The connecting assembly (22) is arranged on the front side of the connecting plate (1) for fixing the position of the profile, the connecting assembly (22) comprises a movable slot (223) opened on the front side of the connecting plate (1), a plurality of movable blocks (224) are slidably installed in the movable slot (223), a horizontal rod (221) is fixedly installed on the front side of each movable block (224), a plurality of hook bodies (222) are fixedly installed on the bottom surface of the horizontal rod (221), and an adjusting assembly is arranged in the movable slot (223) for conveniently adjusting the distance between the horizontal rods (221).

2. A hanger rack for use in electrostatic painting according to claim 1, wherein: The adjusting assembly comprises a plurality of clamping grooves (225) opened on the left and right sides of the movable slot (223), a recess (228) is formed in the interior of each movable block (224), a slot (226) is formed on the front side of each movable block (224), two clamping blocks (2210) are movably installed in the interior of the recess (228), a handle (227) is fixedly installed on the front side of each clamping block (2210), and two springs (229) are fixedly installed on the opposite sides of the clamping blocks (2210).

3. A hanger rack for use in electrostatic painting according to claim 1, wherein: The front side of each movable block (224) movably penetrates the interior of the movable slot (223) and is fixedly installed on the rear side of the horizontal rod (221).

4. A hanger rack for use in electrostatic painting according to claim 2, wherein: The rear side of the slot (226) penetrates the front side of each movable block (224) and extends into the interior of the recess (228), the side of each clamping block (2210) away from the two springs (229) movably penetrates the interior of the recess (228) and extends into the interior of the clamping groove (225), and the front side of the handle (227) movably penetrates the interior of the slot (226) and extends into the front side of each movable block (224).

5. A hanger rack for use in electrostatic painting according to claim 1, wherein: The mounting assembly (21) comprises a fixing plate (213) movably installed on the top surface of the connecting plate (1), an insertion groove (217) is formed in the bottom surface of the fixing plate (213), a fixing bolt (214) is threadedly installed on the front side of the fixing plate (213), a sliding block (216) is fixedly installed on the top surface of the fixing plate (213), an installation plate (212) is movably installed on the outer side of the sliding block (216), a screw rod (215) is movably installed in the interior of the installation plate (212), and a DC motor (211) is fixedly installed on the left side of the installation plate (212).

6. A hanger rack for use in electrostatic painting according to claim 5, wherein: The top surface of the sliding block (216) is slidingly installed in the interior of the mounting plate (212), the top surface of the connecting plate (1) is movably penetrated through the bottom surface of the slot (217) and extends to the interior of the slot (217), the rear end of the fixing bolt (214) is threadedly penetrated through the front side of the fixing plate (213) and extends to the interior of the connecting plate (1), the right end of the screw rod (215) is threadedly penetrated through the left side of the sliding block (216) and movably installed on the right side of the inner cavity of the mounting plate (212), and the output end of the DC motor (211) is movably penetrated through the left side of the mounting plate (212) and fixedly installed on the left end of the screw rod (215).

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