PP tray processing and spraying device

Abstract

The utility model relates to the technical field of PP tray production, in particular to a PP tray processing and spraying device which comprises a workbench and a supporting frame, and the upper side of the workbench is fixedly connected with the supporting frame. According to the device, the distance between the two first adjusting seats and the distance between the two second adjusting seats can be adjusted, so that the four bearing blocks move to adapt to PP trays of different sizes, the inverted PP trays are fixed through the first limiting plates, the right PP trays are fixed through the second limiting plates, and the PP trays are fixed through the first limiting plates. In addition, the distance between the second limiting plate and the first limiting plate can be adjusted through the adjusting plate to adapt to PP trays of different thicknesses, when the device is used for spraying the inner side faces and the outer side faces of the PP trays of the same model, repeated adjustment is not needed, time and labor are saved in the mode, and the working efficiency of tray spraying can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to PP tray production technical field, concretely is a kind of PP tray processing and spraying device. BACKGROUND

[0002] PP tray is the tray that PP thermoplastic plastic is added with proper additive, is processed by injection molding, blow molding etc. Process, with the enhancement of environmental protection consciousness, PP tray has gradually replaced wooden tray and is widely used in various trades and industries, PP tray needs to be sprayed on its surface by PP tray processing and spraying device in processing process.

[0003] The utility model patent with the authorized publication number "CN 216880056 U" discloses a kind of spraying device for PP tray processing, the spraying device for PP tray processing is fixed to different size trays by adjustable fixed block, and it is convenient to clamp and fix the front and back of tray, but in actual use, since fixed block needs to be located in the inside of tray when tray is upside down, tray is supported to be fixed, and fixed block needs to be located in the outside of tray when tray is placed, so that tray is clamped to be fixed, therefore, when the inside and outside of tray are sprayed, staff needs to repeatedly manually adjust the position of fixed block to position tray, this way is more time-consuming and laborious, reduce the work efficiency of tray spraying, therefore, aiming at the above problem, a kind of spraying device for PP tray processing is presented. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of spraying device for PP tray processing to solve the problem that the work efficiency of tray spraying is reduced when staff needs to repeatedly manually adjust the position of fixed block to position tray when the inside and outside of tray are sprayed by part of existing spraying device for PP tray processing.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] The utility model provides a kind of PP tray processing spraying device, including workbench and support frame, the upper side of the workbench is fixedly connected with support frame, the lower side of the support frame is equipped with position adjusting mechanism, the lower side of the position adjusting mechanism is fixedly connected with electric telescopic rod, the lower side of the electric telescopic rod is fixedly connected with spraying device body, the lower side of the workbench is fixedly connected with support frame, the lower side of the workbench is fixedly connected with a pair of front and rear symmetry distribution's first limit seat, the lower side of the workbench is fixedly connected with a pair of left and right symmetry distribution's second limit seat, the lower side of the workbench is fixedly connected with first double-shaft motor, the two main shafts of the first double-shaft motor are all fixedly connected with first adjusting rod, the back of two first adjusting rods is all rotationally connected with first limit seat, the outer side of the first adjusting rod is all spirally connected with first adjusting seat, and the first adjusting seat is all slidably connected with workbench, the lower side of the first double-shaft motor is fixedly connected with second double-shaft motor, and the second double-shaft motor is fixedly connected with support frame, the two main shafts of the second double-shaft motor are all fixedly connected with second adjusting rod, the back of two second adjusting rods is all rotationally connected with second limit seat, the outer side of the second adjusting rod is all spirally connected with second adjusting seat, and the second adjusting seat is all slidably connected with workbench, the upper side of the first adjusting seat and second adjusting seat is all fixedly connected with support block, the upper side of the support block is all fixedly connected with first limit plate, the side of the first limit plate away from the center of workbench is all fixedly connected with adjusting plate, and the piston plate of the adjusting plate is all fixedly connected with second limit plate.

[0007] Preferably, the workbench is provided with a pair of front and rear symmetrically distributed first sliding grooves, and the workbench is provided with a pair of left and right symmetrically distributed second sliding grooves.

[0008] Preferably, the two first adjusting rods are symmetrically distributed front and rear, the outer side of the first adjusting rod is provided with a spiral protrusion, and the inner side of the first adjusting seat is provided with a threaded groove hole.

[0009] Preferably, the two second adjusting rods are symmetrically distributed left and right, the outer side of the second adjusting rod is provided with a spiral protrusion, and the inner side of the second adjusting seat is provided with a threaded groove hole.

[0010] Preferably, the upper side of the first adjusting seat and the second adjusting seat is located at the same horizontal plane, the support block is slidably connected with the workbench, and the first limit plate and the second limit plate are vertically distributed.

[0011] Preferably, the first limit plate, the adjusting plate and the second limit plate are hydraulic plates, the upper end of the shell body of the first limit plate and the second limit plate is located at the same horizontal plane with the upper end of the workbench, and the lower side of the second limit plate is in contact with the support block.

[0012] Compared with the prior art, the utility model has the advantages of

[0013] In the utility model, through the first adjusting rod, the second adjusting rod, the supporting block, the first limiting plate, the adjusting plate and the second limiting plate, the distance of the two first adjusting seats can be adjusted through the rotatable first adjusting rod, the distance of the two second adjusting seats can be adjusted through the rotatable second adjusting rod, four supporting blocks are moved, different sizes of PP pallets are adapted, the first limiting plate is telescopic, the PP pallets are fixed, the second limiting plate is telescopic, the PP pallets are fixed, the distance of the second limiting plate and the first limiting plate can be adjusted through the adjusting plate, different thicknesses of PP pallets are adapted, the device can not only adapt to different models of PP pallets, but also need not repeatedly adjust when spraying the inner and outer sides of the same model of PP pallet, the mode is more time-saving and labor-saving, and the work efficiency of the pallet spraying can be improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is whole structure schematic diagram of the utility model;

[0015] Figure 2 It is spraying device body installation structure schematic diagram of the utility model;

[0016] Figure 3 It is first limiting seat installation structure section view of the utility model;

[0017] Figure 4 It is second limiting seat installation structure section view of the utility model;

[0018] Figure 5 It is supporting block installation structure schematic diagram of the utility model;

[0019] Figure 6 It is first adjusting seat installation structure schematic diagram of the utility model;

[0020] Figure 7 It is second adjusting seat installation structure schematic diagram of the utility model;

[0021] Figure 8 It is adjusting plate installation structure schematic diagram of the utility model.

[0022] In the drawing: 1, workbench;2, support frame;3, position adjusting mechanism;4, electric telescopic rod;5, spraying device body;6, supporting frame;7, first limiting seat;8, second limiting seat;9, first double-shaft motor;10, first adjusting rod;11, first adjusting seat;12, second double-shaft motor;13, second adjusting rod;14, second adjusting seat;15, supporting block;16, first limiting plate;17, adjusting plate;18, second limiting plate. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0024] In the description of the present application, it should be understood that the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, perpendicular, horizontal" and "top, bottom" and the like indicate the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Without making the opposite statement, these orientation words do not indicate and imply that the indicated device or element must have a specific orientation or be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the scope of protection of the present application; the orientation words "inner, outer" refer to the inner and outer of the contour of each component.

[0025] In addition, it should be noted that the use of "first", "second" and the like to limit parts only facilitates the differentiation of the corresponding parts, and the above words have no special meaning unless otherwise stated, and therefore cannot be understood as a limitation on the scope of protection of the present application.

[0026] Please refer to Figures 1-8 The present application provides a technical solution:

[0027] The utility model provides a kind of PP tray processing spraying device, including workbench 1 and support frame 2, the upper side of workbench 1 is fixedly connected with support frame 2, the lower side of support frame 2 is equipped with position adjusting mechanism 3, the lower side of position adjusting mechanism 3 is fixedly connected with electric telescopic rod 4, the lower side of electric telescopic rod 4 is fixedly connected with spraying device body 5, the lower side of workbench 1 intermediate position is fixedly connected with support frame 6, the lower side of workbench 1 is fixedly connected with a pair of front and back symmetry distribution's first limit seat 7, the lower side of workbench 1 is fixedly connected with a pair of left and right symmetry distribution's second limit seat 8, the lower side of workbench 1 is fixedly connected with first double-shaft motor 9, the two main shafts of first double-shaft motor 9 are all fixedly connected with first adjusting rod 10, the back of two first adjusting rods 10 is all rotationally connected with first limit seat 7, the outside of first adjusting rod 10 is all screw-connected with first adjusting seat 11, and first adjusting seat 11 is all slidably connected with workbench 1, the lower side of first double-shaft motor 9 is fixedly connected with second double-shaft motor 12, and second double-shaft motor 12 is fixedly connected with support frame 6, the two main shafts of second double-shaft motor 12 are all fixedly connected with second adjusting rod 13, the back of two second adjusting rods 13 is all rotationally connected with second limit seat 8, the outside of second adjusting rod 13 is all screw-connected with second adjusting seat 14, and second adjusting seat 14 is all slidably connected with workbench 1, the upper side of first adjusting seat 11 and second adjusting seat 14 is all fixedly connected with support block 15, the upper side of support block 15 is all fixedly connected with first limit plate 16, the side of first limit plate 16 away from the center of workbench 1 is all fixedly connected with adjusting plate 17, and the piston plate of adjusting plate 17 is all fixedly connected with second limit plate 18.

[0028] The workbench 1 is provided with a pair of front and rear symmetrical first sliding grooves, the workbench 1 is provided with a pair of left and right symmetrical second sliding grooves, the inner side of the first limiting seat 7 and the second limiting seat 8 is provided with a rotating connection groove, the first limiting seat 7 and the second limiting seat 8 can make the first adjusting rod 10 and the second adjusting rod 13 rotate stably; two first adjusting rods 10 are front and rear symmetrical distribution, the outer side of the first adjusting rod 10 is provided with a spiral protrusion, the inner side of the first adjusting seat 11 is provided with a threaded slot hole, the distance between the two first adjusting seats 11 is adjusted through the rotatable first adjusting rod 10; two second adjusting rods 13 are left and right symmetrical distribution, the outer side of the second adjusting rod 13 is provided with a spiral protrusion, the inner side of the second adjusting seat 14 is provided with a threaded slot hole, the distance between the two second adjusting seats 14 is adjusted through the rotatable second adjusting rod 13; the upper side of the first adjusting seat 11 and the second adjusting seat 14 is located in the same horizontal plane, the supporting block 15 is slidably connected with the workbench 1, the first limiting plate 16 and the second limiting plate 18 are vertically distributed, the adjusting plate 17 is horizontally distributed, the distance between the second limiting plate 18 and the first limiting plate 16 can be adjusted through the adjusting plate 17, which is suitable for PP pallets with different thicknesses; the first limiting plate 16, the adjusting plate 17 and the second limiting plate 18 are hydraulic plates, the upper end of the shell of the first limiting plate 16 and the second limiting plate 18 is located in the same horizontal plane with the upper end of the workbench 1, the lower side of the second limiting plate 18 is in contact with the supporting block 15, the first limiting plate 16 is telescopic and can be used to fix the PP pallets, the second limiting plate 18 is telescopic and can be used to fix the PP pallets.

[0029] Workflow: Before use, fix the workbench 1 in the designated position and turn on the power. The device is equipped with an external controller, which is electrically connected to the position adjusting mechanism 3, the electric telescopic rod 4, the spraying device body 5, the first double-shaft motor 9, the second double-shaft motor 12, the first limiting plate 16, the adjusting plate 17, and the second limiting plate 18, respectively. Manual operation of the external controller can adjust the operating state of the position adjusting mechanism 3, the electric telescopic rod 4, the spraying device body 5, the first double-shaft motor 9, the second double-shaft motor 12, the first limiting plate 16, the adjusting plate 17, and the second limiting plate 18, respectively. The position adjusting mechanism 3, the electric telescopic rod 4, and the spraying device body 5 of the device are all existing devices, and the above are all prior art. When using the device, the operator manually adjusts the external controller, adjusts the first double-shaft motor 9 and the second double-shaft motor 12 through the external controller, drives the first adjusting rod 10 limited by the first limiting seat 7 to rotate through the first double-shaft motor 9 above the support frame 6, and then makes the two first adjusting seats 11 slidingly connected with the workbench 1 close to each other, that is, drives the two front and rear symmetrically distributed first limiting plates 16 to close to each other through the supporting block 15, so that the piston plate of the two first limiting plates 16 has a back-to-side distance equal to the inner side distance of the PP tray in the front and rear directions. The second adjusting rod 13 limited by the second limiting seat 8 is driven to rotate through the second double-shaft motor 12 above the support frame 6, and then the two second adjusting seats 14 slidingly connected with the workbench 1 are made to close to each other, that is, the two left and right symmetrically distributed first limiting plates 16 are driven to close to each other through the supporting block 15, so that the piston plate of the two first limiting plates 16 has a back-to-side distance equal to the inner side distance of the PP tray in the left and right directions. Then, the first limiting plate 16, the adjusting plate 17, and the second limiting plate 18 are adjusted through the external controller, the piston plate of the adjusting plate 17 is made to protrude outward, the second limiting plate 18 is made to gradually move away from the first limiting plate 16, the piston plate of the second limiting plate 18 and the first limiting plate 16 has a facing side distance equal to the thickness of the PP tray, then the piston plate of the first limiting plate 16 is completely protruded and the piston plate of the second limiting plate 18 is completely retracted, the PP tray is inverted and placed on the workbench 1, the piston plate of the first limiting plate 16 is located on the inner side of the workbench 1, the PP tray is supported and fixed by the piston plate of the first limiting plate 16, then the electric telescopic rod 4 and the spraying device body 5 are moved by the position adjusting mechanism 3 below the support frame 2, the height of the spraying device body 5 is adjusted by the electric telescopic rod 4, the outer side of the PP tray is sprayed by the spraying device body 5, after the paint on the outer side of the PP tray is dried, the operator can adjust the external controller, the piston plate of the first limiting plate 16 is completely retracted, the piston plate of the second limiting plate 18 is completely protruded, the PP tray is placed vertically on the workbench 1, the piston plate of the second limiting plate 18 is located on the outer side of the workbench 1, the PP tray is clamped and fixed by the piston plate of the second limiting plate 18, and the inner side of the PP tray is sprayed by the spraying device body 5.The device can adjust the distance of the two first adjusting seats 11 through the rotatable first adjusting rod 10, adjust the distance of the two second adjusting seats 14 through the rotatable second adjusting rod 13, move the four supporting blocks 15, adapt to PP pallets of different sizes, fix the upside-down PP pallets through the telescopic first limiting plate 16, fix the right-side PP pallets through the telescopic second limiting plate 18, the device can also adjust the distance between the second limiting plate 18 and the first limiting plate 16 through the adjusting plate 17, adapt to PP pallets of different thicknesses, the device can not only adapt to PP pallets of different models, but also does not need to be repeatedly adjusted when spraying the inner and outer sides of the same model of PP pallet, this way is more time-saving and labor-saving, and the work efficiency of the pallet spraying can be improved.

[0030] The contents not described in detail in the specification belong to the prior art known by the person skilled in the art. The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be ordered according to the description and the drawings, the specific connection mode of each part adopts the conventional means such as bolt, rivet and welding in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, the circuit connection adopts the conventional connection mode in the prior art, and the details are not described here.

[0031] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A PP pallet processing spraying device comprising a workbench (1) and a support frame (2), characterized in that: The upper side of the workbench (1) is fixedly connected with a support frame (2), the lower side of the support frame (2) is provided with a position adjusting mechanism (3), the lower side of the position adjusting mechanism (3) is fixedly connected with an electric telescopic rod (4), the lower side of the electric telescopic rod (4) is fixedly connected with a spraying device body (5), the lower side of the workbench (1) is fixedly connected with a supporting frame (6) at the middle position, the lower side of the workbench (1) is fixedly connected with a pair of front and rear symmetrically distributed first limiting seats (7), the lower side of the workbench (1) is fixedly connected with a pair of left and right symmetrically distributed second limiting seats (8), the lower side of the workbench (1) is fixedly connected with a first double-shaft motor (9), both main shafts of the first double-shaft motor (9) are fixedly connected with first adjusting rods (10), the back sides of the two first adjusting rods (10) are rotatably connected with the first limiting seats (7), the outer sides of the first adjusting rods (10) are spirally connected with first adjusting seats (11), the first adjusting seats (11) are slidably connected with the workbench (1), the lower side of the first double-shaft motor (9) is fixedly connected with a second double-shaft motor (12), the second double-shaft motor (12) is fixedly connected with the supporting frame (6), both main shafts of the second double-shaft motor (12) are fixedly connected with second adjusting rods (13), the back sides of the two second adjusting rods (13) are rotatably connected with the second limiting seats (8), the outer sides of the second adjusting rods (13) are spirally connected with second adjusting seats (14), the second adjusting seats (14) are slidably connected with the workbench (1), the upper sides of the first adjusting seats (11) and the second adjusting seats (14) are fixedly connected with supporting blocks (15), the upper sides of the supporting blocks (15) are fixedly connected with first limiting plates (16), the sides away from the center of the workbench (1) of the first limiting plates (16) are fixedly connected with adjusting plates (17), the piston plates of the adjusting plates (17) are fixedly connected with second limiting plates (18).

2. The PP pallet processing and spraying device according to claim 1, characterized in that: The workbench (1) is provided with a pair of front and rear symmetrically distributed first sliding grooves, the workbench (1) is provided with a pair of left and right symmetrically distributed second sliding grooves, and the inner sides of the first limiting seats (7) and the second limiting seats (8) are provided with rotating connection grooves.

3. The PP pallet processing and spraying device according to claim 1, characterized in that: The two first adjusting rods (10) are front and rear symmetrically distributed, the outer sides of the first adjusting rods (10) are provided with spiral protrusions, and the inner sides of the first adjusting seats (11) are provided with threaded grooves.

4. The PP pallet processing and spraying device according to claim 1, characterized in that: The two second adjusting rods (13) are left and right symmetrically distributed, the outer sides of the second adjusting rods (13) are provided with spiral protrusions, and the inner sides of the second adjusting seats (14) are provided with threaded grooves.

5. The PP pallet processing and spraying device according to claim 1, characterized in that: The upper sides of the first adjusting seats (11) and the second adjusting seats (14) are located on the same horizontal plane, the supporting blocks (15) are slidably connected with the workbench (1), the first limiting plates (16) and the second limiting plates (18) are vertically distributed, and the adjusting plates (17) are horizontally distributed.

6. The PP pallet processing and spraying device according to claim 1, characterized in that: The first limiting plate (16), the adjusting plate (17) and the second limiting plate (18) are hydraulic plates, the upper ends of the outer shells of the first limiting plate (16) and the second limiting plate (18) are located on the same horizontal plane as the upper end of the workbench (1), and the lower side of the second limiting plate (18) is in contact with the supporting block (15).

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