Digitized intelligent aluminum label coating production line

Abstract

The utility model relates to a digital intelligent aluminum label coating production line which comprises a spraying chamber, a conveying belt is arranged in the spraying chamber, the two ends of the conveying belt extend to the outer side of the spraying chamber respectively, and a spraying device capable of conducting powder spraying on workpieces is arranged in the spraying chamber. The tool positioning frame is detachably connected with a tool clamp capable of positioning and containing workpieces, a plurality of positioning modules capable of fixedly clamping the aluminum label workpieces are evenly arranged on the tool clamp in the conveying direction of the conveying belt in an array mode, and a dust removal device is arranged on the outer side of the spraying chamber. Wherein; the dust removal device comprises a rack, a partition plate arranged on the rack in an up-down moving mode, an air cylinder arranged on the rack and used for driving the partition plate to move up and down and an air blowing mechanism arranged on one side of the partition plate, and the partition plate can move up and down to block the adjacent positioning modules.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of digital intelligent aluminum mark coating production lines. BACKGROUND

[0002] Coating is an important link in the process of workpiece manufacturing, not only can improve the rust-proof, corrosion-resistant performance of workpiece, but also can play a decorative role, improve the appearance of workpiece. Coating is a system engineering, it includes the treatment to the surface of the coated object before coating, coating process and drying three basic procedures, after the pretreatment of workpiece, particulate impurities in air can be attached to the surface of workpiece before spraying, resulting in many small protrusions on the surface of workpiece after spraying, thereby affecting product appearance, reducing product quality. Therefore, workpiece needs to be dusted before coating.

[0003] But the existing dust removal mode is mostly by worker hand-held air gun to blow and sweep workpiece surface or through automatic dust removal device to remove dust, manual dust removal consumes a lot of manpower, there are low efficiency, poor quality shortcomings;Existing automatic dust removal device is easy to cause particulate impurities to fly randomly when blowing and removing dust, pollute the workpiece that has been removed dust. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims at at least in a certain extent solve one of the problems existing in prior art, for this purpose, the utility model provides a kind of digital intelligent aluminum mark coating production line.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A kind of digital intelligent aluminum mark coating production line, including spraying booth, conveying belt is equipped in the spraying booth, and conveying belt two ends extend to spraying booth outside respectively, the spraying device that can be powder sprayed to workpiece is provided in the spraying booth, work fixture positioning frame is equipped on the conveying belt, the work fixture positioning frame is detachably connected with the work fixture that can be positioned and placed workpiece, the work fixture is arranged on the work fixture positioning frame along the conveying direction of conveying belt and is arrayed with a plurality of positioning module that can be fixed and clamped aluminum mark workpiece, dust removal device is equipped on the outside of spraying booth;

[0007] Among them;The dust removal device includes rack, the baffle that is movably arranged on the rack, the air cylinder that is arranged on the rack and is used to drive the baffle to move up and down and the blowing mechanism that is arranged on the side of baffle, the baffle can be movably separated between adjacent positioning module.

[0008] In an embodiment, the blowing mechanism includes air pipe that is rotatably arranged on the side of baffle, and driving member that can drive air pipe reciprocating swing movement, the air pipe is respectively communicated with air inlet pipe and air outlet pipe, the air outlet pipe is towards positioning module and its shape is long strip flat, the air inlet pipe is connected with external fan by pipeline.

[0009] In one embodiment, the driving member comprises a motor arranged on the partition plate, a rotating disc is arranged on the driving shaft of the motor, a first connecting rod is fixedly arranged at one end of the air pipe, and a second connecting rod is hingedly arranged between the rotating disc and the first connecting rod.

[0010] In one embodiment, the positioning module comprises a plurality of clamping pieces arranged along the same axis; wherein the clamping piece has two elastic sheets, and the two elastic sheets are kept in an expanded state away from each other in an initial state without external force, and two or more convex portions capable of abutting against the inner cavity side wall of the workpiece are arranged on each elastic sheet.

[0011] In one embodiment, the partition plate is provided with a baffle on both sides of the tool clamp.

[0012] In one embodiment, guide shafts are arranged on the partition plate at intervals, and the guide shafts are inserted and matched with the rack through linear bearings.

[0013] In one embodiment, a plurality of positioning columns are arranged on the tool positioning frame at intervals, a plurality of positioning holes are arranged on the tool clamp at intervals, and the positioning columns are inserted and matched one by one in the positioning holes.

[0014] In one embodiment, handles are arranged on the tool clamp at intervals.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The aluminum mark workpiece is positioned and clamped on the plurality of positioning modules, and is matched with the tool clamp through the tool positioning frame, so that the plurality of aluminum mark workpieces on the plurality of positioning modules are positioned and oriented and conveyed to the spraying chamber along the conveying belt, and before the aluminum mark workpiece is conveyed into the spraying chamber, the partition plate is driven by the cylinder in the dust removal device to move up and down, so that the partition plate is matched with the blowing mechanism, so that the two rows of positioning modules adjacent to each other can be separated, thereby effectively avoiding the pollution of the previous workpiece when the blowing mechanism blows and removes dust on the aluminum mark workpiece in the next row of positioning modules, and improving the dust removal efficiency and dust removal effect. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a perspective view of a digital intelligent aluminum mark coating production line in the utility model;

[0018] Figure 2 It is a partial view of a digital intelligent aluminum mark coating production line in the utility model;

[0019] Figure 3 It is an enlarged view of A in the utility model Figure 2 ;

[0020] Figure 4The utility model discloses a kind of partial sectional view of digital intelligent aluminum mark coating production line

[0021] Figure 5 It is the structure schematic diagram of tooling fixture in the utility model. DETAILED DESCRIPTION

[0022] The following detailed implementation provides a plurality of different embodiments or examples for implementing the utility model. Of course, these are only examples and are not intended to be limiting. In addition, repeated reference numbers may be used in different embodiments, such as repeated numbers and / or letters. These repetitions are for the purpose of simply and clearly describing the utility model, and do not represent a specific relationship between the different embodiments and / or structures being discussed.

[0023] As Figures 1-5 shown in a kind of digital intelligent aluminum mark coating production line, including spraying booth 1, conveying belt 2 is equipped in the spraying booth 1, and conveying belt 2 two ends extend to the outside of spraying booth 1 respectively, the spraying device that can be positioned to workpiece is provided in the spraying booth 1, workpiece positioning frame 4 is equipped on conveying belt 2, the tooling fixture 51 that can be positioned to place workpiece is detachably connected on workpiece positioning frame 4, the positioning module 5 that can be fixedly clamped aluminum mark workpiece is arrayed and is evenly arranged on tooling fixture 51 along the conveying direction of conveying belt 2, dust removal device is equipped on the outside of spraying booth 1;Wherein;The dust removal device includes rack 21, baffle 22 is movably arranged on rack 21, cylinder 23 is arranged on rack 21 to drive baffle 22 to move up and down, and blowing mechanism 24 is arranged on one side of baffle 22, baffle 22 can be movably separated between adjacent positioning module 5.

[0024] Specifically, the spraying device is a relatively mature prior art, and its structure and principle will not be described in detail here. It is identical to the aluminum part paint spraying device structure disclosed in patent publication No. CN212702655U.

[0025] The aluminum mark workpiece is positioned and clamped on the plurality of positioning modules, and is cooperated with the workpiece positioning frame and the tooling fixture to position and direct the plurality of aluminum mark workpieces on the plurality of positioning modules to be conveyed to the spraying booth along the conveying belt. Before the aluminum mark workpiece is conveyed into the spraying booth, the cylinder in the dust removal device drives the baffle to move up and down, so that the baffle cooperates with the blowing mechanism to separate the two adjacent rows of positioning modules, thereby effectively preventing the blowing mechanism from causing pollution to the previous workpiece when blowing and dust removing the aluminum mark workpiece in the next row of positioning modules, and improving the dust removal efficiency and effect.

[0026] Further, the air blowing mechanism 24 comprises an air pipe 25 rotatably arranged on one side of the partition plate 22, and a driving member 28 capable of driving the air pipe 25 to reciprocating swing, the air pipe 25 is respectively communicated with an air inlet pipe 26 and an air outlet pipe 27, the air outlet pipe 27 is towards the positioning module 5 and its shape is long strip flat, the air inlet pipe 26 is connected with an external fan through a pipeline. Specifically, the air pipe is driven to reciprocating swing relative to the partition plate by the driving member, so as to effectively increase the air blowing and dust removing range, and the air outlet pipe is long strip flat, which can effectively increase the air outlet speed.

[0027] Further, the driving member 28 comprises a motor 29 arranged on the partition plate 22, a rotating disc 30 is arranged on the driving shaft of the motor 29, one end of the air pipe 25 is fixedly provided with a first connecting rod 31, and a second connecting rod 32 is hingedly connected between the rotating disc 30 and the first connecting rod 31. Specifically, the rotating disc is driven to rotate by the motor, and then the first connecting rod and the second connecting rod are driven to transmit, so as to drive the air pipe to reciprocating swing relative to the partition plate.

[0028] Further, the positioning module 5 comprises a plurality of clamping pieces 6, and the clamping pieces 6 are arranged along the same axis and are spaced apart; wherein the clamping piece 6 has two elastic sheets 7, and the two elastic sheets 7 are kept in an expanded state of relatively far away in an initial state without external force, and more than two convex portions 9 capable of abutting the inner cavity side wall of the workpiece are extended on each elastic sheet 7. Further, the aluminum mark workpiece is clamped by the elastic force of the two elastic sheets, so as to facilitate the positioning, placement and disassembly of the aluminum mark workpiece.

[0029] Further, the partition plate 22 is provided with a baffle 33 on both sides of the tool clamp 51. Further, the adjacent two rows of positioning modules can be more completely separated by the cooperation and blocking of the partition plate and the baffle.

[0030] Further, the partition plate 22 is provided with guide shafts 34 which are inserted and matched with the rack 21 through linear bearings. Further, the partition plate is guided and moved up and down relative to the rack through the guide shafts.

[0031] Further, the tool positioning frame 4 is provided with a plurality of positioning columns which are spaced apart, the tool clamp 51 is provided with a plurality of positioning holes which are spaced apart, and the positioning columns are one-to-one correspondingly matched and inserted into the positioning holes. Further, the positioning holes and the positioning columns are matched, so as to facilitate the positioning, installation and placement of the tool clamp on the tool positioning frame, and when the tool clamp needs to be disassembled and transported after the aluminum mark workpiece is sprayed, the tool clamp can be lifted up by the operator.

[0032] Further, the tool clamp 51 is provided with a handle 19 which is spaced apart. The handle is convenient for the operator to lift and hold the tool clamp.

[0033] The person skilled in the art should understand that the present application is not limited to the above-mentioned embodiments, and the above-mentioned embodiments and the description in the specification are only to illustrate the principle of the present application, and various changes and improvements can be made without departing from the spirit and scope of the present application, and all the changes and improvements fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A digitalized intelligent aluminum sign painting production line, comprising a spraying chamber (1), a conveying belt (2) is arranged in the spraying chamber (1), and the conveying belt (2) extends to the outside of the spraying chamber (1) at both ends, and a spraying device capable of powder spraying on a workpiece is arranged in the spraying chamber (1), characterized in that: The conveying belt (2) is provided with a tool positioning frame (4), the tool positioning frame (4) is detachably connected with a tool clamp (51) capable of positioning and placing a workpiece, a plurality of positioning modules (5) capable of fixing and clamping aluminum mark workpieces are arranged in an array and uniformly distributed on the tool clamp (51) along the conveying direction of the conveying belt (2), and a dust removal device is arranged outside the spraying chamber (1). Wherein; The dust removal device comprises a rack (21), a partition plate (22) movably arranged on the rack (21), a cylinder (23) arranged on the rack (21) for driving the partition plate (22) to move up and down, and a blowing mechanism (24) arranged on one side of the partition plate (22), and the partition plate (22) can be movably arranged between adjacent positioning modules (5).

2. The digitized intelligent aluminum marking coating production line according to claim 1, characterized in that: The blowing mechanism (24) comprises a wind pipe (25) rotatably arranged on one side of the partition plate (22), and a driving member (28) capable of driving the wind pipe (25) to move reciprocatingly and swing, the wind pipe (25) is respectively communicated with an air inlet pipe (26) and an air outlet pipe (27), the air outlet pipe (27) faces the positioning module (5) and has a long strip flat shape, and the air inlet pipe (26) is connected with an external fan through a pipeline.

3. The digitized intelligent aluminum marking coating production line according to claim 2, characterized in that: The driving member (28) comprises a motor (29) arranged on the partition plate (22), a rotating disc (30) is arranged on the driving shaft of the motor (29), one end of the wind pipe (25) is fixedly provided with a first connecting rod (31), and a second connecting rod (32) is hingedly connected between the rotating disc (30) and the first connecting rod (31).

4. The digitized intelligent aluminum marking coating production line according to claim 1, characterized in that: The positioning module (5) comprises a plurality of clamping pieces (6), and the clamping pieces (6) are arranged in an array along the same axis; wherein the clamping piece (6) has two elastic sheets (7), and the two elastic sheets (7) are kept in an expanded state of relatively far away in an initial state without external force, and more than two convex portions (9) capable of abutting against the inner cavity side wall of the workpiece are arranged on each elastic sheet (7).

5. The digitized intelligent aluminum marking coating production line according to claim 1, characterized in that: The partition plate (22) is provided with a baffle (33) on both sides of the tool clamp (51).

6. The digitized intelligent aluminum marking coating production line according to claim 1, characterized in that: The partition plate (22) is provided with a guide shaft (34) arranged at intervals, and the guide shaft (34) is inserted and matched with the rack (21) through a linear bearing.

7. The digitized intelligent aluminum marking coating production line according to claim 1, characterized in that: The tool positioning frame (4) is provided with a plurality of positioning columns arranged at intervals, the tool clamp (51) is provided with a plurality of positioning holes arranged at intervals, and the positioning columns are inserted and matched with the positioning holes one by one.

8. The digitized intelligent aluminum marking coating production line according to claim 1, characterized in that: The tool clamp (51) is provided with a handle (19) arranged at intervals.

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