CN211329941U - Pencil processing pen-holder paint spraying apparatus - Google Patents
Pencil processing pen-holder paint spraying apparatus Download PDFInfo
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- CN211329941U CN211329941U CN201921538210.0U CN201921538210U CN211329941U CN 211329941 U CN211329941 U CN 211329941U CN 201921538210 U CN201921538210 U CN 201921538210U CN 211329941 U CN211329941 U CN 211329941U
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- paint
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- holder
- paint spraying
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Abstract
The utility model discloses a pencil processing pen holder paint spraying device, which comprises a frame, wherein a conveying device is assembled on the frame; the conveying device comprises driving rollers which are rotatably connected to the left end and the right end of the rack, and a conveying belt is connected between the driving rollers; the driving roller is connected with a driving assembly; the conveying belt is provided with a plurality of feeding assemblies, each feeding assembly comprises a connecting end piece, each connecting end piece is fixedly connected to the conveying belt, the top of each connecting end piece is fixedly connected with a plurality of groove rods, and the groove rods are provided with inserting grooves which are used for inserting and processing pen holders; the pencil processing pen holder paint spraying device also comprises a paint spraying device assembled on the rack; and spraying the pen holder through a paint spraying device. Through above-mentioned device effectively solved among the prior art at spraying pencil pen-holder in-process, because of the pen-holder contacts each other, cause the adhesion in spraying paint to and the incomplete defect of local spraying, above-mentioned device part is not only spraying efficient, and the pen-holder mutual independence is not glutinous pen, and can automatic discharge.
Description
Technical Field
The utility model relates to a pencil processing field especially relates to a pencil processing pen-holder paint spraying apparatus.
Background
The main structure of the pencil comprises a wooden penholder and a graphite refill positioned in the penholder. In the processing process of the pencil holder, paint such as green paint is often required to be sprayed on the pencil holder, and the attractive effect is achieved.
The paint spraying device of prior art at the above-mentioned pencil pen-holder in-process that sprays paint, the paint spraying apparatus who adopts is comparatively lagged behind, and the concrete appearance is at the inefficiency that sprays paint, and the in-process that sprays paint because of the easy mutual contact between the pen-holder, causes the face of spraying paint to adhere together easily, and the mutual contact leads to the unable effective spraying in part face of pen-holder easily between the pen-holder, and the production of above-mentioned defect causes the product of thoroughly spraying paint in a large number of failures, need carry out the secondary and spray paint, not only wastes time and energy.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a pencil processing pen-holder paint spraying apparatus is provided.
The utility model discloses a solve above-mentioned technical problem through following technical scheme:
a paint spraying device for a pencil processing pen holder comprises a rack, wherein a conveying device is assembled on the rack;
the conveying device comprises driving rollers which are rotatably connected to the left end and the right end of the rack, and a conveying belt is connected between the driving rollers;
the driving roller is connected with a driving assembly;
the feeding assembly comprises a connecting end piece, the connecting end piece is fixedly connected to the conveying belt, a plurality of groove rods are fixedly connected to the top of the connecting end piece, and slots are formed in the groove rods and used for inserting and processing pen holders;
the pencil processing pen holder paint spraying device also comprises a paint spraying device assembled on the rack;
the paint spraying device comprises a mouth-shaped paint plate, the mouth-shaped paint plate is provided with a middle gap, the transmission belt penetrates through the middle gap, a spray head assembly is assembled on the mouth-shaped paint plate and comprises a loop pipe positioned in the middle gap, a plurality of spray heads are assembled on the loop pipe, the spray heads face the feeding assembly, the loop pipe faces upwards and is communicated with a paint inlet pipe, and the top of the paint inlet pipe penetrates through the top of the mouth-shaped paint plate;
the paint inlet pipe is communicated with a paint spraying machine.
Preferably, the rack comprises two end frames arranged in front and back;
the two end frames respectively comprise a C-shaped part, the opening of the C-shaped part faces upwards, the top of the C-shaped part is connected with a horizontal part, and the left end and the right end of the horizontal part are provided with connecting ends;
the drive roller is rotatably connected at the connecting end.
Preferably, the drive assembly comprises a sprocket connected to the drive roller, the sprocket being connected to the drive motor by a chain drive.
Preferably, the connecting end piece is fixedly connected to the conveying belt by a rivet.
Preferably, the connecting end piece is made of flexible rubber.
Preferably, the spray head is obliquely communicated with the clip-shaped pipe;
the spray heads are communicated in an inclined downward mode.
Preferably, the return pipe comprises a left pipe part and a right pipe part, and two ends of the left pipe part and the right pipe part are respectively communicated through bent pipe parts;
the shower nozzle symmetry intercommunication is on left pipe portion and right pipe portion.
Preferably, the right end part of the frame is fixedly connected with a sliding table, and the right side wall of the sliding table is inclined.
Preferably, the feeding assemblies are distributed on the conveying belt in a rectangular array.
Compared with the prior art, the utility model has the following advantages:
firstly, through connecting end piece, groove pole, slot design realization with the pencil insert perpendicularly on the groove pole carry out the material loading, with the connecting end piece assembly on the transmission band, realize carrying the pencil, through designing paint spraying apparatus specifically to realize through the design of mouth shape paint vehicle board that the pencil enters into mouth shape paint vehicle board and sprays paint, reduced paint vehicle towards giving off in the air (the opening on the left and right both sides lateral wall of mouth shape paint vehicle board has and blocks the curtain), effectively kept the cleanliness factor of operation workshop. Simultaneously, along with the transmission band transportation, the pencil moves the drive roller on right side, and the pencil breaks away from the groove pole is automatic to slope from the slip table and slide down, operating personnel collects the material on the slip table, realizes automatic discharge.
The spraying effect of the pen holder is improved through the design of the return pipe and the inclined spray head.
Through above-mentioned device effectively solved among the prior art at spraying pencil pen-holder in-process, because of the pen-holder contacts each other, cause the adhesion in spraying paint to and the incomplete defect of local spraying, above-mentioned device part is not only spraying efficient, and the pen-holder mutual independence is not glutinous pen, and can automatic discharge.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a rack in an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a feeding assembly in an embodiment of the present invention;
FIG. 4 is a schematic structural view of a paint spraying apparatus according to an embodiment of the present invention;
FIG. 5 is a schematic structural view of a showerhead assembly according to an embodiment of the present invention;
fig. 6 is a schematic view of a connection relationship between the nozzle and the return pipe according to an embodiment of the present invention.
Detailed Description
The embodiments of the present invention will be described in detail below, and the present embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.
As shown in fig. 1-6, the paint spraying device for the pencil processing pen holder comprises a frame 1, wherein a conveying device is assembled on the frame 1; the penholder of the pencil is conveyed by the conveying device.
The specific structure of the frame 1 is as follows:
the frame 1 comprises two end frames which are arranged in front and back; the two end frames arranged in front and back are mutually flush.
Each end frame comprises a C-shaped part 12, the opening of the C-shaped part 12 faces upwards (i.e. the C-shaped part 12 faces upwards), a horizontal part 11 is connected to the top of the C-shaped part 12, and connecting ends 111 are arranged at the left end and the right end of the horizontal part 11 (the connecting ends 111 protrude towards the front and the back).
The concrete structure of the conveying device is as follows:
conveyor is including rotating the drive roller (not drawn in the figure) of connection at frame 1 left and right both ends (the preceding of drive roller, back lateral wall center all rotate with link 111 through the pivot and be connected, simultaneously, according to current mode on link 111 assembly with the bearing of pivot adaptation, the pivot rotates with the bearing to be connected), is connected with transmission band 2 between the drive roller, the drive roller relies on the transmission of transmission band 2, the transmission is simultaneously, carries the material. The drive roller is connected with drive assembly, specifically is:
the drive assembly includes a sprocket 22 (a rotating shaft connected to a central portion of a rear side of the drive roller at the position is connected with the sprocket 22 after penetrating through the connecting end 111) connected to the drive roller (the drive roller at the right side of the frame 1), and the sprocket 22 is connected with a drive motor (not shown in the figure) through chain transmission according to the existing method (the output shaft of the drive motor is connected with a drive sprocket 22, and the drive sprocket 22 and the sprocket 22 are connected through chain transmission according to the existing method).
The transmission band 2 is equipped with a plurality of material loading subassembly 21, and material loading subassembly 21 distributes on transmission band 2 according to the mode of rectangle array, and specifically material loading subassembly 21 transversely distributes has 12, and longitudinal distribution has 4.
The specific structure of the feeding assembly 21 is as follows:
feeding subassembly 21 includes connecting terminal piece 211 (the material of connecting terminal piece 211 is flexible rubber material), connecting terminal piece 211 fixed connection is on transmission band 2 (specifically, connecting terminal piece 211 passes through rivet fixed connection on transmission band 2), 3 groove poles 212 of top fixedly connected with of every connecting terminal piece 211 (groove pole 212 is up, groove pole 212 distributes according to controlling the distribution mode), slot a (the shape of slot a corresponds with the pen-holder of pencil) has all been seted up on the groove pole 212, be the cylindricality if the pencil, slot a's shape is the cylindricality, slot a is used for the grafting pen-holder.
The pencil processing pen holder paint spraying device further comprises a paint spraying device 4 assembled on the rack 1, and the pencil holder is sprayed with paint through the paint spraying device 4.
The nozzle 412 faces the feeding unit 21 (the nozzle 412 is inclined downward and communicates with the return pipe 411), and the nozzle 412 communicates symmetrically with the left and right pipe portions (the center of symmetry is the center line of the return pipe 411). Each spray head 412 has an inclination of 30 degrees with respect to the corresponding left and right pipe portions.
The purpose of setting the spray head 412 in an inclined manner is to: the contact between the paint mist sprayed by the spray head 412 and the pen holder loaded by the loading assembly 21 is increased.
The returning pipe 411 is upward communicated with a paint inlet pipe 413, and the top of the paint inlet pipe 413 penetrates through the top of the mouth-shaped paint plate 42 (the paint inlet pipe 413 and the mouth-shaped paint plate 42 are fixed in a welding mode). Meanwhile, the paint inlet pipe 413 is connected to a paint spraying machine (not shown) in a conventional manner. Wherein the paint spraying machine is a conventional high-pressure paint spraying machine disclosed in the prior art, and the paint inlet pipe 413 is communicated with a spray liquid outlet of the paint spraying machine through a pipeline.
In actual work, in order to increase the spraying effect, the two paint spraying devices 4 are arranged, and the two paint spraying devices 4 are distributed in a left and right interval distribution mode, namely, the feeding assembly 21 enters the paint spraying device 4 on the right side after being sprayed by the left paint spraying device 4.
In actual work, in order to reduce the paint mist entering the air, a blocking curtain is installed at the opening part of the mouth-shaped paint plate 42 (the central parts of the side walls at the left side and the right side of the mouth-shaped paint plate 42 are provided with openings matched with the transmission belt 2), and the blocking curtain can be made of a plurality of cloth strips.
The right-hand member position fixedly connected with slip table 3 of frame 1, the right side wall of slip table 3 has the slope, and the effect of slip table 3 makes things convenient for the pencil ejection of compact.
The working principle and the process are as follows:
firstly, insert the pencil on the slot a in the groove pole 212 of every material loading subassembly 21, at this moment, open driving motor, under the transport of conveyer belt, material loading subassembly 21 is constantly followed the conveyer belt and is transported in mouth shape coating flitch 42 (mouth shape coating flitch 42 is left and right intercommunication structure, has the middle part space), material loading subassembly 21 enters into in the middle part space, this opens the paint spraying machine, coating lacquer liquid is from shower nozzle 412 position slope simultaneously and is spout the coating cloud downwards, at this moment, the pencil bears the coating cloud of left and right directions, because of the pencil is spacing in groove pole 212, therefore the pencil can be firm bears the spraying paint.
After the pencil is painted for the first time, the pencil enters the adjacent mouth-shaped paint plates 42 again to be painted again, and the paint spraying device 4 on the right side (communicated with the paint spraying machine in the same mode) is painted again.
Through the mode, the pencil holder is sprayed with paint.
Because the pencil is vertical state and moves on transmission band 2, mutual independence contactless between the pen-holder of pencil, consequently, can not take place the adhesion situation that sprays paint and cause, simultaneously, the vertical transportation of pencil, the pen-holder of pencil can be other abundant spray paint vehicle.
With the transportation of the conveyor belt 2, the pencil moves to the driving roller on the right side, and at this time, the connecting end piece 211 bends along with the driving roller (the connecting end piece 211 is made of elastic rubber and has strong bending capability and recovery capability). In the bending process of the connecting end piece 211, the pencil which is vertically upward gradually inclines downward, under the action of gravity, the pencil is separated from the groove rod 212 and slides downward from the sliding table 3 in an inclined manner, and an operator collects materials on the sliding table 3.
The device has the advantages of component design:
firstly, the pencil is vertically inserted into the groove rod 212 for feeding through the design of the connecting end piece 211, the groove rod 212 and the slot a, the connecting end piece 211 is assembled on the transmission band 2 to realize pencil conveying, the pencil is specifically designed to enter the mouth-shaped paint plate 42 for paint spraying through the design of the paint spraying device 4 through the mouth-shaped paint plate 42, the emission of paint in the air is reduced (the openings on the side walls of the left side and the right side of the mouth-shaped paint plate 42 are provided with blocking curtains), and the cleanliness of an operation workshop is effectively maintained. Simultaneously, along with the transportation of transmission band 2, the pencil moves the drive roller on right side, and the pencil breaks away from groove pole 212 automatically to from the slope of slip table 3 and slide down, operating personnel collects the material on slip table 3, realizes automatic discharge.
The design of the return pipe 411 and the inclined spray head 412 is used for realizing the effect of increasing the spraying effect of the pen holder.
Through above-mentioned device effectively solved among the prior art at spraying pencil pen-holder in-process, because of the pen-holder contacts each other, cause the adhesion in spraying paint to and the incomplete defect of local spraying, above-mentioned device part is not only spraying efficient, and the pen-holder mutual independence is not glutinous pen, and can automatic discharge.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. The paint spraying device for the pencil processing pen holder is characterized by comprising a rack, wherein a conveying device is assembled on the rack;
the conveying device comprises driving rollers which are rotatably connected to the left end and the right end of the rack, and a conveying belt is connected between the driving rollers;
the driving roller is connected with a driving assembly;
the feeding assembly comprises a connecting end piece, the connecting end piece is fixedly connected to the conveying belt, a plurality of groove rods are fixedly connected to the top of the connecting end piece, and slots are formed in the groove rods and used for inserting and processing pen holders;
the pencil processing pen holder paint spraying device also comprises a paint spraying device assembled on the rack;
the paint spraying device comprises a mouth-shaped paint plate, the mouth-shaped paint plate is provided with a middle gap, the transmission belt penetrates through the middle gap, a spray head assembly is assembled on the mouth-shaped paint plate and comprises a loop pipe positioned in the middle gap, a plurality of spray heads are assembled on the loop pipe, the spray heads face the feeding assembly, the loop pipe faces upwards and is communicated with a paint inlet pipe, and the top of the paint inlet pipe penetrates through the top of the mouth-shaped paint plate;
the paint inlet pipe is communicated with a paint spraying machine.
2. The pencil processing barrel painting apparatus according to claim 1, wherein the frame includes two end frames disposed front and rear;
the two end frames respectively comprise a C-shaped part, the opening of the C-shaped part faces upwards, the top of the C-shaped part is connected with a horizontal part, and the left end and the right end of the horizontal part are provided with connecting ends;
the drive roller is rotatably connected at the connecting end.
3. The pencil processing barrel painting apparatus of claim 2, wherein the drive assembly includes a sprocket connected to the drive roller, the sprocket being connected to the drive motor by a chain drive.
4. The pencil processing barrel painting apparatus of claim 2, wherein the connection terminal piece is fixedly connected to the transport belt by a rivet.
5. The pencil processing barrel painting apparatus of claim 4, wherein the connecting end piece is made of a flexible rubber material.
6. The pencil processing barrel painting apparatus according to claim 1, wherein the spray head is in inclined communication with the hollow paper clip;
the spray heads are communicated in an inclined downward mode.
7. The pencil processing barrel painting device according to claim 6, wherein the return pipe comprises a left pipe portion and a right pipe portion, and both ends of the left pipe portion and the right pipe portion are respectively communicated through bent pipe portions;
the shower nozzle symmetry intercommunication is on left pipe portion and right pipe portion.
8. The pencil processing pen holder painting device according to claim 1, wherein a sliding table is fixedly connected to a right end portion of the rack, and a right side wall of the sliding table is inclined.
9. The pencil processing barrel painting apparatus of claim 1, wherein the feeding assemblies are distributed in a rectangular array on the conveyor belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921538210.0U CN211329941U (en) | 2019-09-17 | 2019-09-17 | Pencil processing pen-holder paint spraying apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921538210.0U CN211329941U (en) | 2019-09-17 | 2019-09-17 | Pencil processing pen-holder paint spraying apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211329941U true CN211329941U (en) | 2020-08-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921538210.0U Active CN211329941U (en) | 2019-09-17 | 2019-09-17 | Pencil processing pen-holder paint spraying apparatus |
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| CN (1) | CN211329941U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112238695A (en) * | 2020-10-16 | 2021-01-19 | 靖州县金心笔业有限责任公司 | Automatic change environment-friendly pencil production facility |
-
2019
- 2019-09-17 CN CN201921538210.0U patent/CN211329941U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112238695A (en) * | 2020-10-16 | 2021-01-19 | 靖州县金心笔业有限责任公司 | Automatic change environment-friendly pencil production facility |
| CN112238695B (en) * | 2020-10-16 | 2021-07-23 | 靖州县金心笔业有限责任公司 | Automatic change environment-friendly pencil production facility |
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