Testing device for water color pen production

Abstract

The utility model discloses a testing device for water color pen production, which comprises a case, a first telescopic rod, a second telescopic rod, mounting plates, a testing plate, a pen container, a moving plate and a polished rod, and the mounting plates are fixedly connected to the left side and the right side of the top of the case. According to the utility model, through the arrangement of the unwinding roller and the winding roller, when an operator needs to replace the test paper, the operator rotates the winding roller to wind the tested test paper, and after the winding is completed, new test paper can be attached to the surface of the test board again, so that the operator can carry out the next test conveniently; therefore, the convenience of replacing the test paper by an operator is improved, and the problems that the operator needs to manually replace the test paper when replacing the test paper due to the fact that the equipment is not provided with a test paper auxiliary replacement structure in actual use, the tedious replacement process needs to spend more time for preparation and execution by the operator, and the test paper is not replaced by the operator are solved. Therefore, the time of the whole test process is increased, and the test efficiency is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to watercolor pen production test technical field, concretely is a watercolor pen production test device. BACKGROUND

[0002] Watercolor pen is the drawing tool that children often use, the pen shell is empty cavity, the pen shell fills the sponge body, and the pen shell one end is the plastic pen head and the pen tongue made of nylon material, the pen tongue and pen head clamping cooperation, the pen tongue is strip shape, and the pen tongue top is arc top, and the pen shell tail end is provided with the plugging, and needs to test after watercolor production.

[0003] According to the announcement number: CN221649895U relates to a watercolor pen production test device, including the machine box, the machine box top fixedly connected with the mounting plate, the first electric push rod is installed in the mounting plate, the first electric push rod side fixedly connected with the push plate, the push plate side fixedly connected with the pen seat, the pen seat bottom is provided with the placing groove, the placing groove is inserted with the watercolor pen, the pen seat side is provided with the first screw hole, the first screw hole is internally screwed with the first hand screw bolt, the mounting plate side fixedly connected with the light shaft, the push plate is provided with the linear bearing, the machine box top is provided with the inner groove, the second electric push rod is installed in the inner groove, the second electric push rod top fixedly connected with the operation table, the operation table top is provided with the test paper, the test paper is fixed on the operation table top with a plurality of drawing pins, and the watercolor pen production head touches the test paper, which is convenient for watercolor pen clamping and saves time, the clamping mechanism moves the distance range to increase, and improves the watercolor pen production effect.

[0004] Based on the above patent search, and combined with the equipment in the prior art, the above-mentioned equipment can solve the problem that the clamping mechanism of the existing test device moves to the right and left with a small distance range, and the watercolor pen is difficult to be tested well.

[0005] But in actual use, the above-mentioned equipment does not set the structure of test paper auxiliary replacement, so as to cause the operator to manually replace the test paper when replacing the test paper, and the cumbersome replacement process needs the operator to spend more time to prepare and execute, which leads to the increase of the whole test process time and reduces the test efficiency. UTILITY MODEL CONTENTS

[0006] To solve the problems in the background art, the utility model aims at providing a watercolor pen production test device, which has the advantages of convenient test paper replacement, solves the problem that the above-mentioned equipment does not set the structure of test paper auxiliary replacement in actual use, so as to cause the operator to manually replace the test paper when replacing the test paper, and the cumbersome replacement process needs the operator to spend more time to prepare and execute, which leads to the increase of the whole test process time and reduces the test efficiency.

[0007] In order to achieve the above object, the utility model provides the following technical scheme: a testing device for watercolor pen production, including case, first telescopic link, second telescopic link, mounting plate, test board, pen container, moving plate and light pole, the mounting plate fixed connection is in the left side and right side of case top, the light pole fixed connection is in the front side and rear side of mounting plate inboard top, the moving plate sliding connection is in the surface of light pole, the first telescopic link fixed mounting is in the right side of the right side of mounting plate, the output with the right side of moving plate of first telescopic link is fixed connection, the pen container fixed mounting is in the left side of moving plate, the pen container is provided with several and is equidistant distribution, the second telescopic link fixed mounting is in the four corners of case internal bottom, the test board fixed connection is in the output of second telescopic link, the left side of left side mounting plate is provided with pay-off roll, the right side of right side mounting plate is provided with take-up roll, the front side of pay-off roll and take-up roll surface all swing joint has installation component, the rear side of pay-off roll and take-up roll surface all is set up paper tube fixed component.

[0008] As the utility model is preferred, the installation component includes bearing, the bearing swing joint is in the front side of pay-off roll and take-up roll surface, the surface of bearing swing joint has support plate, the inboard of support plate and the outside of mounting plate are fixedly connected.

[0009] As the utility model is preferred, the paper tube fixed component includes screw groove, the screw groove is set up in the rear side of pay-off roll and take-up roll surface, the surface of screw groove is screw connected with fixed block.

[0010] As the utility model is preferred, the front side and rear side of mounting plate inboard are fixedly connected with fixed cylinder, and the output end of the fixed cylinder is fixedly installed with a pressing plate.

[0011] As the utility model is preferred, the inside of the mounting plate is provided with a transmission groove, and the transmission groove is used in cooperation with the take-up roll and the pay-off roll.

[0012] As the utility model is preferred, the bottom of the pressing plate is attached with a protective pad, and the protective pad is made of natural rubber.

[0013] As the utility model is preferred, the front end of the take-up roll is fixedly connected with a handle, and the handle is used for taking up the roll.

[0014] Compared with the prior art, the utility model has the beneficial effects as follows:

[0015] 1. The utility model discloses a set up pay -off roll and winding roll, when the operator needs to replace test paper, through the operator rotation winding roll and collect the test paper after testing, when winding is completed, the new test paper will re -adhere to the surface of test board, and the operator is convenient to test next time, thereby improve the convenience of operator replacement test paper, solve when actual use, the above equipment does not set up the structure of test paper auxiliary replacement, and then lead to operator when replacing test paper, need manual replacement, and the cumbersome replacement process needs operator to spend more time to prepare and execute, this leads to the time increase of whole test process, reduces the problem of test efficiency, reaches the effect that is convenient for replacing test paper.

[0016] 2. The utility model discloses a set up mounting assembly, make pay -off roll and winding roll through bearing and support plate movable mounting, make support plate and mounting plate fixed mounting again, and then make pay -off roll and winding roll can rotate paper stably through bearing and support plate.

[0017] 3. The utility model discloses a set up paper tube fixing assembly, when the operator places paper tube on the surface of pay -off roll and winding roll, makes the operator through screw groove and rotates the fixed block on the surface of pay -off roll and winding roll, so that the fixed block fixes paper tube through screw groove, avoids the situation that paper tube falls off in the rotation process of pay -off roll and winding roll, guarantees the stability of test paper replacement. ACCURACY OF DRAWINGS

[0018] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0019] Figure 2 It is another perspective three-dimensional structure schematic diagram of the utility model;

[0020] Figure 3 It is the fixed cylinder explosion structure schematic diagram of the utility model.

[0021] In the drawing: 1, case;2, first telescopic link;3, second telescopic link;4, mounting plate;5, test board;6, pen barrel;7, moving plate;8, light pole;9, pay -off roll;10, winding roll;11, mounting assembly;111, bearing;112, support plate;12, paper tube fixing assembly;121, screw groove;122, fixed block;13, fixed cylinder;14, pressing plate;15, transmission groove;16, protection pad;17, handle. DETAILED DESCRIPTION

[0022] The technical solutions 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 of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0023] As Figures 1 to 3 shown, the utility model provides a testing device for watercolor pen production, including case 1, first telescopic link 2, second telescopic link 3, mounting plate 4, test plate 5, pen container 6, moving plate 7 and light pole 8, mounting plate 4 fixedly connected at the left side and right side of case 1 top, light pole 8 fixedly connected at the front side and rear side of mounting plate 4 inner side top, moving plate 7 slidingly connected at the surface of light pole 8, first telescopic link 2 fixedly installed at the right side of right side mounting plate 4, the output end of first telescopic link 2 is fixedly connected with the right side of moving plate 7, pen container 6 fixedly installed at the left side of moving plate 7, pen container 6 is provided with several and is equidistant distribution, second telescopic link 3 fixedly installed at the four corners of case 1 inside bottom, test plate 5 fixedly connected at the output end of second telescopic link 3, the left side of left side mounting plate 4 is provided with unwinding roller 9, the right side of right side mounting plate 4 is provided with winding roller 10, the front side of unwinding roller 9 and winding roller 10 surface all movably connected with installation assembly 11, the rear side of unwinding roller 9 and winding roller 10 surface all are provided with paper tube fixing assembly 12.

[0024] Reference Figure 1 , installation assembly 11 includes bearing 111, bearing 111 movably connected at the front side of unwinding roller 9 and winding roller 10 surface, the surface of bearing 111 movably connected with support plate 112, the inner side of support plate 112 is fixedly connected with the outer side of mounting plate 4.

[0025] As a technical optimization scheme of the utility model, by setting installation assembly 11, unwinding roller 9 and winding roller 10 are movably installed through bearing 111 and support plate 112, then support plate 112 is fixedly installed with mounting plate 4, further making unwinding roller 9 and winding roller 10 can stably rotate through bearing 111 and support plate 112.

[0026] Reference Figure 1 , paper tube fixing assembly 12 includes screw groove 121, screw groove 121 is set up at the rear side of unwinding roller 9 and winding roller 10 surface, the surface of screw groove 121 is screw connected with fixed block 122.

[0027] As a technical optimization scheme of the utility model, through setting paper tube fixing assembly 12, when the operator places the paper tube on the surface of unwinding roller 9 and winding roller 10, the operator rotates and screws fixing block 122 on the surface of unwinding roller 9 and winding roller 10 through screw groove 121, so that fixing block 122 fixes the paper tube through screw groove 121, avoids the situation that the paper tube falls off in the rotating process of unwinding roller 9 and winding roller 10, and guarantees the stability of test paper replacement.

[0028] Reference Figure 3 The front side and the rear side of the inner side of mounting plate 4 are fixedly connected with fixed air cylinder 13, and the output end of fixed air cylinder 13 is fixedly installed with pressing plate 14.

[0029] As a technical optimization scheme of the utility model, through setting fixed air cylinder 13 and pressing plate 14, when the test paper is replaced through unwinding roller 9 and winding roller 10, the operator starts fixed air cylinder 13, the output end of fixed air cylinder 13 drives pressing plate 14 to fix the replaced test paper, and the situation that the test paper shakes is avoided.

[0030] Reference Figure 1 The inside of mounting plate 4 is provided with transmission groove 15, and transmission groove 15 is used in cooperation with winding roller 10 and unwinding roller 9.

[0031] As a technical optimization scheme of the utility model, through setting transmission groove 15, the test paper on unwinding roller 9 can be guided to the surface of winding roller 10 for use through transmission groove 15, so that the necessary condition for winding roller 10 and unwinding roller 9 to replace the test paper is guaranteed.

[0032] Reference Figure 3 The bottom of pressing plate 14 is attached with protective pad 16, and the material of protective pad 16 is natural rubber.

[0033] As a technical optimization scheme of the utility model, through setting protective pad 16, protective pad 16 is attached to the bottom of pressing plate 14, so that protective pad 16 replaces pressing plate 14 to contact the test paper, and the situation that the test paper is scratched is avoided.

[0034] Reference Figure 1 And Figure 2 The front end of winding roller 10 is fixedly connected with handle 17, and handle 17 is used for using winding roller 10.

[0035] As a technical optimization scheme of the utility model, through setting handle 17, handle 17 is fixedly installed with winding roller 10, so that the operator can easily hold and operate winding roller 10, the design makes the winding process more smooth, reduces the operation difficulty, and improves the work efficiency.

[0036] The working principle and use process of the utility model: in use, first make the operator insert the paper cylinder with test paper and the paper cylinder without test paper into the surface of the unwinding roller 9 and the winding roller 10 respectively, then make the operator screw the fixing block 122 into the surface of the unwinding roller 9 and the winding roller 10 to fix the paper cylinder, then make the operator wind the test paper on the unwinding roller 9 on the surface of the paper cylinder of the winding roller 10 through the transmission groove 15, thereby completing the installation of the test paper, when it is needed to test the watercolor pen, make the operator place the watercolor pen needing to be tested in the pen cylinder 6, then make the operator start the second telescopic rod 3, make the output end of the second telescopic rod 3 drive the test plate 5 to move upwards, make the test plate 5 adhere to the test paper, after the adhesion is completed, make the operator start the first telescopic rod 2, make the output end of the first telescopic rod 2 drive the moving plate 7 to move on the surface of the light rod 8, thereby making the moving plate 7 drive the pen cylinder 6 and the watercolor pen in the pen cylinder 6 to move on the test paper, thereby enabling the operator to conveniently watch the writing test condition of the watercolor pen, when the test of the current batch of watercolor pens is completed, make the operator rotate the winding roller 10 to drive the surface paper cylinder to rotate, make the paper cylinder wind the test paper after the test, when the winding is completed, the new test paper will adhere to the surface of the test plate 5 again, which facilitates the operator to test next time, thereby improving the convenience of the operator to replace the test paper.

[0037] In conclusion: the test device for watercolor pen production, through the setting of the unwinding roller 9 and the winding roller 10, when the operator needs to replace the test paper, the operator rotates the winding roller 10 to wind the test paper after the test, when the winding is completed, the new test paper will adhere to the surface of the test plate 5 again, which facilitates the operator to test next time, thereby improving the convenience of the operator to replace the test paper, solves the problem that the above-mentioned device does not set the structure of auxiliary replacement of the test paper, thereby causing the operator to manually replace the test paper when replacing the test paper, the tedious replacement process needs the operator to spend more time to prepare and execute, which causes the time of the whole test process to increase and reduces the test efficiency.

[0038] It should be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are 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.

[0039] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments 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 testing device for producing watercolor pens, comprising a chassis (1), a first telescopic rod (2), a second telescopic rod (3), a mounting plate (4), a testing plate (5), a pen holder (6), a movable plate (7) and a polished rod (8), characterized in that: The mounting plate (4) is fixedly connected to the left and right sides of the top of the chassis (1); the light rod (8) is fixedly connected to the front and rear sides of the inner top of the mounting plate (4); the movable plate (7) is slidably connected to the surface of the light rod (8); the first telescopic rod (2) is fixedly mounted on the right side of the mounting plate (4) on the right side; the output end of the first telescopic rod (2) is fixedly connected to the right side of the movable plate (7); the pen holder (6) is fixedly mounted on the left side of the movable plate (7); the pen holder (6) is provided with a plurality of equidistant pen holders. The second telescopic rod (3) is fixedly mounted at the four corners of the bottom of the chassis (1), the test plate (5) is fixedly connected to the output end of the second telescopic rod (3), a reeling roller (9) is provided on the left side of the left mounting plate (4), and a reeling roller (10) is provided on the right side of the right mounting plate (4), the front sides of the surfaces of the reeling roller (9) and the reeling roller (10) are movably connected with a mounting assembly (11), and the rear sides of the surfaces of the reeling roller (9) and the reeling roller (10) are provided with a paper roll fixing assembly (12).

2. A testing device for watercolor pen production according to claim 1, characterized in that: The mounting assembly (11) includes a bearing (111), the bearing (111) being movably connected to the front side of the surface of the unwinding roller (9) and the rewinding roller (10), the surface of the bearing (111) being movably connected to a support plate (112), and the inner side of the support plate (112) being fixedly connected to the outer side of the mounting plate (4).

3. The testing device for watercolor pen production according to claim 1, characterized in that: The paper roll fixing assembly (12) comprises a thread groove (121), the thread groove (121) being formed on the rear side of the surfaces of the unwinding roller (9) and the winding roller (10), and a fixing block (122) being threadedly connected to the surface of the thread groove (121).

4. The testing device for watercolor pen production according to claim 1, characterized in that: The front side and the rear side of the inner side of the mounting plate (4) are both fixedly connected to a fixed cylinder (13), and a pressure plate (14) is fixedly mounted on the output end of the fixed cylinder (13).

5. The testing device for watercolor pen production according to claim 1, characterized in that: A transmission groove (15) is provided inside the mounting plate (4), and the transmission groove (15) is used in conjunction with the winding roller (10) and the unwinding roller (9).

6. The testing device for watercolor pen production according to claim 4, characterized in that: A protective pad (16) is adhered to the bottom of the pressing plate (14), and the material of the protective pad (16) is natural rubber.

7. The testing device for watercolor pen production according to claim 1, characterized in that: A handle (17) is fixedly connected to the front end of the winding roller (10), and the handle (17) is used to use the winding roller (10).

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