CN210665451U

CN210665451U - Self-testing instrument for carbon-free carbon paper color development

Info

Publication number: CN210665451U
Application number: CN201921617211.4U
Authority: CN
Inventors: 李志海
Original assignee: Shijiazhuang Yiguang Paper Co Ltd
Current assignee: Shijiazhuang Yiguang Paper Co Ltd
Priority date: 2019-09-26
Filing date: 2019-09-26
Publication date: 2020-06-02
Anticipated expiration: 2029-09-26

Abstract

The utility model discloses a carbon-free carbon paper color rendering self-testing instrument, which belongs to the field of carbon paper detection and comprises a base, a bracket, a fastening screw, a screw rod, a first thread sleeve, a second support rod, a pressure plate and a carbon-free carbon paper body, wherein the periphery below the base is provided with an antiskid block, the pin shaft is connected with the bracket, the middle of the upper part of the bracket is provided with a bracket, and a marking pen is inserted in a pen rack; a support table is installed on the right side above the base, support plates are installed on the left side and the right side above the support table, a second support rod is installed above the first support rod, and a buffer spring is installed between the second support rod and the first support rod; the workstation is installed to the top of second bracing piece, and L type link is installed to the left and right sides of workstation. The utility model discloses a cooperation between the commentaries on classics valve, threaded rod, second thread bush and the pressure strip that set up is used, can compress tightly the carbonless copy paper body, makes the effect of marking off the line better.

Description

Self-testing instrument for carbon-free carbon paper color development

Technical Field

The utility model belongs to carbon-free carbon paper color rendering self-testing appearance specifically belongs to carbon paper detection area.

Background

The carbonless copy paper is a novel copy paper which can be used for copying without a copying layer coated with ink, is a hidden copy paper, and has the functions of direct copying and direct color development. The color development of the ink is mainly as follows: under the action of external force, the force-sensitive pigment and oil solution in the microcapsule overflow and contact with the color-developing agent to produce dyeing reaction, so as to play the role of duplicating. The method is mainly used for multi-form tables, bills, continuous financial bills, general business financial bills and the like.

The color development performance of the produced carbonless copy paper needs to be detected in the production and processing process of the carbonless copy paper, most of the existing devices for detecting the color development performance of the carbonless copy paper have single structures, and the carbonless copy paper is often damaged due to overlarge force of a marking pen in the detection process, so that the smooth detection is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a carbonless copy paper color rendering self-test appearance to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the carbon-free carbon paper color rendering self-test instrument comprises a base, a support, fastening screws, a screw rod, a first thread sleeve, a second support rod, a compression plate and a carbon-free carbon paper body, wherein anti-slip blocks are arranged on the periphery below the base, a fixed seat is arranged on the left side above the base, a pin shaft is arranged on the fixed seat, the support is connected onto the pin shaft, a bracket is arranged in the middle above the support, a pen holder is arranged on the right side of the support, the fastening screws are arranged in the middle of the right side of the pen holder, a marking pen is inserted in the pen holder, and the marking pen and the pen holder are fixed through the; a support table is installed on the right side above the base, support plates are installed on the left side and the right side above the support table, a screw rod is installed between the support plates on the left side and the right side, a first threaded sleeve is installed on the screw rod, a connecting seat is installed above the first threaded sleeve, a support plate is installed above the connecting seat, sliding grooves are formed in the front side and the rear side of the support table, sliding blocks are installed on the sliding grooves in the front side and the rear side, first support rods are installed on the left side and the right side of the support plate, a second support rod is installed above the first support rod, and a buffer spring; the workstation is installed to the top of second bracing piece, and the top of workstation is provided with carbonless copy paper body, and L type link is installed to the left and right sides of workstation, and the second thread bush is installed to the one side that left and right sides L type link is close to each other, and the threaded rod is pegged graft on the second thread bush, and the top of threaded rod is installed and is changeed the valve, and the pressure strip is installed to the below of threaded rod.

As a further aspect of the present invention: and a limiter is arranged below the left side of the support, and the support can rotate around a pin shaft.

As a further aspect of the present invention: the bracket and the support are fixedly connected together in a welding mode, and a counterweight is arranged in the bracket.

As a further aspect of the present invention: and a guide rod is arranged on the sliding block, and the upper part of the guide rod is fixedly connected with the supporting plate.

As a further aspect of the present invention: the motor is installed in the left side of lead screw, and the right side of lead screw passes through the bearing frame with the backup pad and is connected.

Compared with the prior art, the carbon-free carbon paper copying machine has the advantages that the carbon-free carbon paper copying machine can compress the carbon-free carbon paper body through the matched use of the rotary valve, the threaded rod, the second threaded sleeve and the pressing plate, so that the marking effect of the marking pen is better; through the matched use of the damping spring, the second support rod and the workbench, the carbonless copy paper body can be buffered, and the situation that the scribing force of the scribing pen is too large, the carbonless copy paper body is damaged, and the smooth detection is influenced is prevented; through the cooperation use between motor, lead screw, first thread bush, connecting seat, layer board, first bracing piece, second bracing piece, the workstation that sets up, can make carbonless copy paper body remove about automatic, make the marking pen draw a line on carbonless copy paper body automatically, it is more convenient to use.

Drawings

Fig. 1 is a schematic structural view of a carbonless copy paper color development self-testing instrument.

Fig. 2 is a schematic side view of the guide bar and the chute in the color self-testing instrument for carbonless copy paper.

Fig. 3 is a schematic top view of a support table in the carbonless copy paper color rendering self-tester.

In the figure: 1. a base; 2. a fixed seat; 3. a support; 4. a pin shaft; 5. a stopper; 6. a bracket; 7. counterweight weights; 8. a pen rack; 9. fastening screws; 10. a marking pen; 11. a support table; 12. a support plate; 13. a screw rod; 14. a motor; 15. a bearing seat; 16. a first threaded sleeve; 17. a connecting seat; 18. a guide bar; 19. a slider; 20. a chute; 21. a support plate; 22. a first support bar; 23. a second support bar; 24. a buffer spring; 25. a work table; 26. an L-shaped connecting frame; 27. a second threaded sleeve; 28. a threaded rod; 29. rotating the valve; 30. a compression plate; 31. a carbonless copy paper body; 32. and (4) anti-skid blocks.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Referring to fig. 1-3, the color development self-testing instrument for carbonless copy paper comprises a base 1, a bracket 3, a fastening screw 9, a screw rod 13, a first thread bush 16, a second support rod 23, a pressure strip 30 and a carbonless copy paper body 31; antiskid block 32 is all installed all around to base 1 below, fixing base 2 is installed in the left side of base 1 top, install round pin axle 4 on the fixing base 2, be connected with support 3 on the round pin axle 4, stopper 5 is installed to support 3's left side below, support 3 can rotate around round pin axle 4, install bracket 6 in the middle of support 3's the top, be in the same place through welded mode fixed connection between bracket 6 and the support 3, be provided with counter weight 7 in the bracket 6, penholder 8 is installed on support 3's right side, be provided with fastening screw 9 in the middle of penholder 8's right side, it has marking pen 10 to peg graft in the penholder 8, it is fixed through fastening screw 9 between marking pen 10 and the penholder.

A supporting table 11 is installed on the right side above the base 1, supporting plates 12 are installed on the left side and the right side above the supporting table 11, screw rods 13 are installed between the supporting plates 12 on the left side and the right side, motors 14 are installed on the left side of the screw rods 13, the right side of the screw rods 13 is connected with the supporting plates 12 through bearing seats 15, first thread sleeves 16 are installed on the screw rods 13, connecting seats 17 are installed above the first thread sleeves 16, supporting plates 21 are installed above the connecting seats 17, sliding grooves 20 are formed in the front side and the rear side of the supporting table 11, sliding blocks 19 are installed on the sliding grooves 20 in the front side and the rear side, guide rods 18 are installed on the sliding blocks 19, the upper portions of the guide rods 18 are fixedly connected with the supporting plates 21, first supporting rods 22 are installed on the left side and the right side of the supporting plates 21, second supporting.

The workstation 25 is installed to the top of second bracing piece 23, the top of workstation 25 is provided with carbonless copy paper body 31, L type link 26 is installed to the left and right sides of workstation 25, second thread bush 27 is installed to the one side that left and right sides L type link 26 is close to each other, threaded rod 28 is pegged graft on the second thread bush 27, change valve 29 is installed to the top of threaded rod 28, pressure strip 30 is installed to the below of threaded rod 28, through the cooperation transmission that sets up second thread bush 27 and threaded rod 28, can make threaded rod 28 reciprocate, threaded rod 28 drives pressure strip 30 and reciprocates, pressure strip 30 can compress tightly carbonless copy paper body 31.

The utility model discloses a theory of operation is: firstly, a carbonless copy paper body 31 to be detected is placed on a workbench 25, a rotary valve 29 is rotated to drive a threaded rod 28 to rotate, the threaded rod 28 and a second threaded sleeve 27 are in matched transmission, the second threaded sleeve 27 moves downwards, the second threaded sleeve 27 drives a pressing plate 30 to move downwards, the pressing plate 30 presses the carbonless copy paper body 31 tightly, then a marking pen 10 is inserted into a pen rack 8 and is fixed through a fastening screw 9, a proper amount of counterweight 7 is placed on a bracket 6, the lower end of the marking pen 10 is in contact with the carbonless copy paper body 31, a screw rod 13 is driven to rotate through forward rotation and reverse rotation of a motor 14, the screw rod 13 drives a first threaded sleeve 16 to reciprocate left and right, the first threaded sleeve 16 drives a connecting seat 17 to move, the connecting seat 17 drives a supporting plate 21 to move, the supporting plate 21 drives a first supporting rod 22 to move, the first supporting rod 22 drives a second supporting rod 23 to move, the second support rod 23 drives the workbench 25 to move, and the workbench 25 drives the object carbon paper body 31 to move left and right, so that the marking pen 10 marks on the carbonless carbon paper body 31.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The carbon-free carbon paper color rendering self-test instrument comprises a base (1), a support (3), a fastening screw (9), a screw rod (13), a first threaded sleeve (16), a second support rod (23), a pressing plate (30) and a carbon-free carbon paper body (31), and is characterized in that anti-slip blocks (32) are mounted on the periphery of the lower portion of the base (1), a fixed seat (2) is mounted on the left side of the upper portion of the base (1), a pin shaft (4) is mounted on the fixed seat (2), the support (3) is connected onto the pin shaft (4), a bracket (6) is mounted in the middle of the upper portion of the support (3), a pen holder (8) is mounted on the right side of the support (3), the fastening screw (9) is arranged in the middle of the right side of the pen holder (8), a marking pen (10) is inserted into the pen holder (8), and the marking pen (10) and;

a support table (11) is installed on the right side above the base (1), support plates (12) are installed on the left side and the right side above the support table (11), a screw rod (13) is installed between the support plates (12) on the left side and the right side, a first threaded sleeve (16) is installed on the screw rod (13), a connecting seat (17) is installed above the first threaded sleeve (16), a supporting plate (21) is installed above the connecting seat (17), sliding grooves (20) are formed in the front side and the rear side of the support table (11), sliding blocks (19) are installed on the sliding grooves (20) on the front side and the rear side, first supporting rods (22) are installed on the left side and the right side of the supporting plate (21), second supporting rods (23) are installed above the first supporting rods (22), and buffer springs (24) are installed between the second supporting;

workstation (25) are installed to the top of second bracing piece (23), the top of workstation (25) is provided with carbonless copy paper body (31), L type link (26) are installed to the left and right sides of workstation (25), second thread bush (27) are installed to the one side that left and right sides L type link (26) are close to each other, peg graft threaded rod (28) on second thread bush (27), change valve (29) are installed to the top of threaded rod (28), pressure strip (30) are installed to the below of threaded rod (28).

2. The carbon-free copy paper color rendering self-testing instrument according to claim 1, wherein a stopper (5) is installed below the left side of the support (3), and the support (3) can rotate around a pin (4).

3. The carbon-free copy paper color rendering self-test instrument according to claim 1, wherein the bracket (6) and the support (3) are fixedly connected together in a welding manner, and a counterweight (7) is arranged in the bracket (6).

4. The carbon-free copy paper color rendering self-test instrument according to claim 1, wherein a guide rod (18) is mounted on the slide block (19), and the upper part of the guide rod (18) is fixedly connected with the supporting plate (21).

5. The carbon-free copy paper color rendering self-testing instrument according to claim 1, wherein a motor (14) is installed on the left side of the screw rod (13), and the right side of the screw rod (13) is connected with the support plate (12) through a bearing seat (15).