CN211085930U

CN211085930U - Adhesive tape counter-compression force device

Info

Publication number: CN211085930U
Application number: CN201921802253.5U
Authority: CN
Inventors: 李德胜; 刘威威; 李泰华
Original assignee: Anhui Civil Defense Engineering Quality Inspection Center
Current assignee: Anhui Civil Defense Engineering Quality Inspection Center
Priority date: 2019-10-24
Filing date: 2019-10-24
Publication date: 2020-07-24
Anticipated expiration: 2029-10-24

Abstract

The utility model discloses a rubber strip anti-compression force device, which comprises a base, an installation column fixed on the base, an installation block fixed on the installation column, a driving box arranged on the installation block and matched with the installation block in a sliding way, a driving component arranged on the installation block and used for driving the driving box to vertically move, a detection column arranged on the driving box and a detection component arranged in the driving box and used for detecting the pressure value on the detection column; an upper pressure plate is fixed at the lower end of the detection column, and a strip-shaped pressing strip is fixed at the bottom of the upper pressure plate; the base is fixed with a detection table, the detection table is provided with a detection seat, and the detection seat is provided with a detection elongated slot for placing an adhesive tape to be detected. The utility model discloses has following effect: the adhesive tape counter-compression force device completely compresses the adhesive tape to be detected when detecting the adhesive tape, so that the compression counter force of the adhesive tape to be detected, which is detected by the adhesive tape counter-compression force device, is more accurate.

Description

Adhesive tape counter-compression force device

Technical Field

The utility model relates to a security protection field, in particular to adhesive tape counter-compression power device.

Background

The rubber strip is a strip product made of rubber, is an important part on safety protection equipment, is mainly used for sealing on the safety protection equipment, and has good quality, so that the gas protection performance of the safety protection equipment is directly influenced. The detection of adhesive tape compression counter force is the important parameter of inspection adhesive tape sealing performance, and in actual detection, operating personnel commonly use compression testing machine compression adhesive tape in order to detect the compression counter force of adhesive tape, but conventional compression testing machine's pressure end and adhesive tape shape mismatch lead to compression testing machine to only can push down the adhesive tape part on adhesive tape length direction when detecting the adhesive tape, are difficult to compress tightly the adhesive tape completely, lead to the detected data not accurate enough.

At present, the chinese utility model patent with the publication number CN207751793U discloses a compression testing machine, which comprises a frame, a lower platen fixedly connected to the frame, and an upper platen movably connected to the frame, wherein the frame is provided with a protective cover, the bottom of the protective cover is provided with a lower notch for the lower platen to be attached and embedded, the frame is provided with an oil cylinder, a piston rod of the oil cylinder is fixedly connected with the upper platen, the upper platen is positioned in the protective cover, and the top of the protective cover is provided with an upper notch for the piston rod of the oil cylinder to be attached and slid; the cleaning device comprises a brush attached to the inner wall of the bottom of the protective cover and a servo motor driving the brush to reciprocate; the photoelectric protection device is arranged outside the protective cover on the rack and comprises a first button and a second button for starting the oil cylinder to work.

The above technical scheme can realize the cleaning of fragments, but has the following defects: this pressure testing machine adopts the closure of last pressure disk and lower pressure disk in order to realize compressing tightly the adhesive tape when detecting the adhesive tape, but the adhesive tape that awaits measuring is rectangular form usually, goes up the pressure disk and can only compress tightly the ascending local position of adhesive tape length direction with lower pressure disk, detects the compression counter-force of adhesive tape this moment and is still not accurate enough. Therefore, an adhesive tape counter-compression force device is needed urgently, and the adhesive tape to be detected is completely compressed by the adhesive tape counter-compression force device when the adhesive tape is detected, so that the compression counter force of the adhesive tape to be detected, which is detected by the adhesive tape counter-compression force device, is more accurate.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a sticky tape counter-compression power device, this sticky tape counter-compression power device compresses tightly the adhesive tape that awaits measuring completely when detecting the adhesive tape for the compression counter-force of the adhesive tape that awaits measuring that this sticky tape counter-compression power device detected is more accurate.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a rubber strip anti-compression force device comprises a base, a mounting column fixed on the base, a mounting block fixed on the mounting column, a driving box arranged on the mounting block and matched with the mounting block in a sliding manner, a driving assembly arranged on the mounting block and used for driving the driving box to vertically move, a detection column arranged on the driving box and a detection assembly arranged in the driving box and used for detecting a pressure value on the detection column; an upper pressure plate is fixed at the lower end of the detection column, and a strip-shaped pressing strip is fixed at the bottom of the upper pressure plate; the base is fixed with a detection table, the detection table is provided with a detection seat, and the detection seat is provided with a detection elongated slot for placing an adhesive tape to be detected.

By adopting the technical scheme, when the adhesive tape is detected, an operator sets the adhesive tape to be detected in the detection long groove on the detection seat, so that the adhesive tape to be detected is abutted against the inner side wall of the detection long groove, then the driving assembly is started, the driving box is driven to move downwards, the detection column drives the upper pressing plate and the pressing strip to move downwards until the pressing strip enters the detection long groove and is pressed against the upper surface of the adhesive tape to be detected, the pressure value measured by the detection assembly on the detection column is the compression counterforce value of the adhesive tape to be detected, and the bottom surface of the pressing strip is completely acted on the upper surface of the adhesive tape to be detected due to the matching of the detection long groove and the pressing strip, so that the adhesive tape to be detected is fully pressed during detection, and the compression.

The utility model discloses further set up to, drive assembly is including being fixed in mounting panel on the installation piece and being fixed in electronic jar on the mounting panel, the vertical down of tailpiece of the piston rod portion of electronic jar and with drive case upper surface fixed.

Through adopting above-mentioned technical scheme, after the adhesive tape that awaits measuring is placed and is accomplished, operating personnel starts electronic jar for electronic jar piston rod moves down, drives the drive box and moves down, thereby makes the detection post move down.

The utility model is further arranged in such a way that the upper end of the detection column vertically passes through the bottom surface of the driving box and is positioned in the driving box, the detection component comprises a display screen which is fixed outside the driving box and is used for displaying a pressure value, a pressure sensor which is fixed on the top surface in the driving box and a controller which is fixed in the driving box, and the detection end of the pressure sensor is abutted against the upper end of the detection column; the pressure sensor is electrically connected with the controller, and the controller is electrically connected with the display screen.

Through adopting above-mentioned technical scheme, when the layering compresses tightly the adhesive tape that awaits measuring, detect the pressure sensor of post upper end and drive incasement and offset for pressure sensor detects the reaction force on the detection post, is the compression reaction value on the adhesive tape promptly, then pressure sensor transmits this numerical value to the controller, and the controller transmits the compression reaction value of adhesive tape to the display screen on and demonstrate on the display screen, has made things convenient for operating personnel to read data.

The utility model is further arranged that the detection column is matched with the driving box in a sliding way, and a limit ring block is sleeved and fixed on the detection column; the limiting ring block is arranged in the driving box, and the bottom surface of the limiting ring block is abutted to the bottom surface in the driving box.

Through adopting above-mentioned technical scheme, the setting of spacing ring piece has restricted moving down of detecting the post, prevents to detect the post and breaks away from with the drive case.

The utility model is further arranged in that the detection seat comprises a fixed plate and a detection groove frame fixed on the upper surface of the fixed plate, and a detection elongated slot is formed on the detection groove frame and the upper surface of the fixed plate; and a fastening bolt is arranged on the fixed plate, the end part of the fastening bolt vertically penetrates through the fixed plate and penetrates into the upper surface of the detection table, and the fastening bolt is in threaded connection with the detection table.

Through adopting above-mentioned technical scheme, the fixed plate passes through fastening bolt with examine test table and is connected fixedly for examine test table and can dismantle and be connected, made things convenient for the change that examines test table, thereby make the detection elongated slot that examines on examining test table be applicable to the adhesive tape that awaits measuring of different sizes.

The utility model is further arranged in that a raising piece is arranged in the detection groove frame, the raising piece is horizontally arranged, and the bottom surface of the raising piece is attached to and abutted against the upper surface of the fixed plate; the edge of the lifting piece is fixedly provided with a horizontally extending column in the length direction, and the outer side wall of the detection groove frame is provided with a communication groove; one end of the extending column is fixed with the edge of the warping sheet, and the other end of the extending column penetrates through the communicating groove and is arranged outside the detection groove frame.

Through adopting above-mentioned technical scheme, when detecting the completion, the adhesive tape supports tightly with detecting the elongated slot inside wall, and at this moment, operating personnel detains the one end that stretches out the post and be located outside the detection chase to make rise perk piece one side, thereby make the adhesive tape in the detection chase extrude the detection chase, make things convenient for operating personnel to take out the adhesive tape after the detection.

The utility model discloses further set up to, it is located to stretch out the post one of detection tank frame is served and is fixed with the knot and moves the piece, it connects to detain the piece stretch out the post the lateral wall with detect the laminating of tank frame lateral wall, just it keeps away from to detain the piece stretch out and seted up anti-skidding line on the lateral wall of post.

Through adopting above-mentioned technical scheme, detain the setting of piece, made things convenient for operating personnel to detain and stretched out the post, and detain and be equipped with anti-skidding line on the piece, prevent that operating personnel from detaining and skidding when detaining the piece.

The utility model discloses further set up to, the fin that rises adopts the stainless steel to make, just the thickness of the fin that rises is greater than 2 mm.

Through adopting above-mentioned technical scheme, the piece that rises to warp adopts the stainless steel to make, and the thickness of the piece that rises to warp is greater than 2mm to guaranteed the intensity of the piece that rises to warp, prevented that the piece that rises to warp the time deformation damage.

To sum up, the utility model discloses a beneficial technological effect does:

when the adhesive tape is detected, an operator sets the adhesive tape to be detected in a detection elongated slot on a detection seat to enable the adhesive tape to be detected to be abutted against the inner side wall of the detection elongated slot, then a driving assembly is started to drive a driving box to move downwards, so that a detection column drives an upper pressing plate and a pressing strip to move downwards until the pressing strip enters the detection elongated slot and is pressed against the upper surface of the adhesive tape to be detected, the pressure value measured by the detection assembly on the detection column is the compression counterforce value of the adhesive tape to be detected, and the bottom surface of the pressing strip is completely acted on the upper surface of the adhesive tape to be detected due to the matching of the detection elongated slot and the pressing strip, so that the adhesive tape to be detected is sufficiently pressed during detection, and the;

when the pressing strip presses the adhesive tape to be tested tightly, the upper end of the detection column is abutted against the pressure sensor in the driving box, so that the reaction force on the detection column is detected by the pressure sensor, namely the compression reaction force value on the adhesive tape, then the pressure sensor transmits the value to the controller, and the controller transmits the compression reaction force value of the adhesive tape to the display screen and displays the compression reaction force value on the display screen, so that an operator can read data conveniently;

the fixed plate is fixedly connected with the detection table through the fastening bolt, so that the detection seat is detachably connected with the detection table, the detection seat is convenient to replace, and the detection elongated slot on the detection seat is suitable for adhesive tapes to be detected with different sizes.

Drawings

FIG. 1 is a schematic view of the overall structure of the embodiment;

fig. 2 is a schematic structural view of a seesaw.

In the figure: 1. a base; 2. mounting a column; 3. mounting blocks; 31. a chute; 4. a drive box; 41. a slider; 5. a drive assembly; 51. mounting a plate; 52. an electric cylinder; 6. a detection column; 61. an upper pressure plate; 62. layering; 63. a limit ring block; 7. a detection component; 71. a display screen; 72. a pressure sensor; 73. a controller; 8. a detection table; 9. a detection seat; 91. a fixing plate; 92. detecting the slot frame; 93. fastening a bolt; 94. a fin; 95. extending the column; 96. a communicating groove; 97. a buckling block; 98. and (4) anti-skid lines.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in FIG. 1, the device for preventing the adhesive tape from compressing comprises a base 1, a mounting column 2, a mounting block 3, a driving box 4, a driving assembly 5, a detection column 6 and a detection assembly 7. The base 1 is a cuboid structure, the upper surface of the base is horizontal, and the base 1 is provided with a detection platform 8 and a detection seat 9. The detection table 8 is a rectangular table-shaped structure, and the bottom surface of the detection table is fixed with the upper surface of the base 1. The detection seat 9 includes a fixing plate 91 and a detection groove frame 92, the fixing plate 91 is rectangular and long plate-shaped, and is horizontally disposed, the fixing plate 91 is horizontal in the length direction, and the bottom surface of the fixing plate 91 is attached to the upper surface of the detection table 8. The detection slot frame 92 is a rectangular frame-shaped structure, the length direction of the detection slot frame is consistent with the length direction of the fixing plate 91, and the bottom surface of the detection slot frame 92 is fixed to the upper surface of the fixing plate 91, so that the inner side walls around the detection slot frame 92 and the upper surface of the fixing plate 91 form detection long slots. Be equipped with fastening bolt 93 on the fixed plate 91, the tip of fastening bolt 93 is vertical to be passed the fixed plate 91 upper surface and penetrates and examine test table 8 upper surface, and fastening bolt 93 with examine test table 8 threaded connection, when fastening bolt 93 screwed, examine test table 9 and examine test table 8 fixedly.

As shown in fig. 1, the mounting post 2 is a column structure with a rectangular cross section, the length direction of the mounting post is vertical, and the lower end of the mounting post is fixed with the upper surface of the base 1. The mounting block 3 is rectangular block-shaped and is fixed on the side wall of the mounting column 2 close to the vertical central line of the base 1, and the mounting block 3 is arranged at the upper end of the mounting column 2. The driving box 4 is a rectangular box-shaped structure, and is arranged on one side of the mounting block 3 far away from the mounting column 2, and a sliding block 41 is fixed on the outer side wall of the driving box 4 close to the mounting block 3. The slider 41 is a dovetail block structure, the mounting block 3 is provided with a sliding groove 31 on the side wall close to the driving box 4, the length direction of the sliding groove 31 is vertical, the cross section of the sliding groove 31 is dovetail, and the slider 41 is arranged in the sliding groove 31 and is in sliding fit with the inner wall of the sliding groove 31. The upper end of the sliding chute 31 is communicated with the upper surface of the mounting block 3, and the lower end of the sliding chute 31 is higher than the bottom surface of the mounting block 3. The driving assembly 5 includes a mounting plate 51 and an electric cylinder 52, the mounting plate 51 is a rectangular plate-shaped structure and horizontally disposed on the top of the mounting block 3, and a side wall of the mounting plate 51 is fixed to a side wall of the mounting block 3 close to the driving box 4. The electric cylinder 52 is fixed to the upper surface of the mounting plate 51, and the piston rod of the electric cylinder 52 vertically penetrates the mounting plate 51 and is fixed to the upper surface of the drive case 4.

As shown in FIG. 1, the detection column 6 is a cylinder structure with vertical axis, the upper end of the detection column 6 penetrates through the bottom surface of the driving box 4 and penetrates into the driving box 4, and the detection column 6 is in sliding fit with the driving box 4. The detection assembly 7 comprises a display screen 71, a pressure sensor 72 and a controller 73, wherein the display screen 71 is a conventional instrument display, and is arranged on the outer side wall of the driving box 4 far away from the mounting block 3 and fixedly mounted with the same. The pressure sensor 72 is a weighing sensor, which is fixed on the inner top surface of the driving box 4, and the detection end of the pressure sensor faces downwards and abuts against the end surface of the upper end of the detection column 6. Controller 73 sets up in drive box 4, and controller 73 is fixed near the inside wall of display screen 71 with drive box 4, and controller 73 is connected with pressure sensor 72 and display screen 71 electricity respectively, and when pressure sensor 72 detected the reaction force on detecting post 6, pressure sensor 72 turned into the electrical signal with pressure signal and sent to controller 73, and controller 73 turned into digital signal with the electrical signal and showed on display screen 71 to the operating personnel has made things convenient for and has read pressure numerical value. Be equipped with stop ring piece 63 on detecting post 6, stop ring piece 63 is ring shape massive structure, and it is fixed on detecting post 6 and with detecting post 6 lateral wall that its cover is located, and stop ring piece 63 bottom surface and the interior bottom surface laminating of drive case 4 and offset, has restricted the vertical decurrent displacement of detecting post 6.

As shown in fig. 1, an upper pressing plate 61 is provided at the lower end of the detection column 6, the upper pressing plate 61 has a rectangular long plate shape, the length direction of the upper pressing plate 61 is identical to the length direction of the fixing plate 91, and the center of the upper surface of the upper pressing plate 61 is fixed to the lower end of the detection column 6. The bottom surface of the upper press plate 61 is fixed with a pressing strip 62, the pressing strip 62 is a long strip with a rectangular cross section, and the length direction of the pressing strip 62 is consistent with the length direction of the upper press plate 61. Referring to fig. 2, a raising piece 94 is arranged in the detection long groove, the raising piece 94 is of a rectangular sheet structure, is made of 304 stainless steel, and has a thickness of 3 mm. The lifting piece 94 is horizontally arranged in the detection long groove, the bottom surface of the lifting piece 94 is attached to and abutted against the upper surface of the fixing plate 91, and an extending column 95 is arranged at the edge of one side of the lifting piece 94, which is far away from the mounting column 2. The inner side wall, far away from the mounting column 2, of the detection groove frame 92 is provided with a communicating groove 96, the opening of the communicating groove 96 is rectangular, the bottom surface in the communicating groove 96 is flush with the upper surface of the fixing plate 91, and the length direction of the communicating groove 96 is vertical. The extending column 95 is a rectangular column structure, the length direction of which is horizontal, and one end of which is welded and fixed with the edge surface of the raised piece 94, and the other end of which passes through the detection slot frame 92 through the communicating slot 96. The extending column 95 is provided with a buckling block 97, the buckling block 97 is rectangular and is fixed on one end of the extending column 95 penetrating through the communication groove 96, the buckling block 97 is connected with the side wall of the extending column 95 and attached to the outer side wall of the detection groove frame 92, the communication groove 96 is formed in the side wall, away from the extending column 95, of the buckling block 97, and anti-skid grains 98 are formed in the side wall.

When the embodiment is used, when the adhesive tape is detected, an operator sets the adhesive tape to be detected in the detection long groove on the detection seat 9, so that the adhesive tape to be tested is abutted against the inner side wall of the long detection groove, at the moment, the bottom surface of the adhesive tape to be tested is abutted and abutted against the upper surface of the lifting sheet 94, then the operator starts the electric cylinder 52 to drive the driving box 4 to move downwards, so that the detection column 6 drives the upper pressing plate 61 and the pressing strip 62 to move downwards until the pressing strip 62 enters the detection long groove and is pressed with the upper surface of the adhesive tape to be detected, at the moment, the pressure detected by the pressure sensor 72 is the compression reaction force of the adhesive tape, and the compression reaction force value of the adhesive tape is displayed on the display screen 71, because the detection elongated slot is matched with the pressing strip 62, the bottom surface of the pressing strip 62 completely acts on the upper surface of the adhesive tape to be detected, thereby make the adhesive tape that awaits measuring compressed tightly by fully when detecting for the adhesive tape counter-compression force device detects the adhesive tape's that awaits measuring compression counter-force is more accurate.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a sticky tape counter-compression power device, includes base (1), be fixed in erection column (2) on base (1), be fixed in installation piece (3) on erection column (2), set up on installation piece (3) and with installation piece (3) matched drive case (4) that slides, set up and be used for the drive on installation piece (3) drive assembly (5) of the vertical removal of drive case (4), install detection post (6) on drive case (4) and set up in detection assembly (7) that are used for detecting pressure value on detection post (6) in drive case (4), characterized by: an upper pressure plate (61) is fixed at the lower end of the detection column (6), and a strip-shaped pressing strip (62) is fixed at the bottom of the upper pressure plate (61); the detection device is characterized in that a detection table (8) is fixed on the base (1), a detection seat (9) is arranged on the detection table (8), and a detection long groove for placing an adhesive tape to be detected is formed in the detection seat (9).

2. The adhesive tape counter-compression force device of claim 1, wherein: the driving assembly (5) comprises a mounting plate (51) fixed on the mounting block (3) and an electric cylinder (52) fixed on the mounting plate (51), and the end part of a piston rod of the electric cylinder (52) faces downwards vertically and is fixed with the upper surface of the driving box (4).

3. A strip of adhesive tape counter-compression force apparatus as claimed in claim 2, wherein: the upper end of the detection column (6) vertically penetrates through the bottom surface of the driving box (4) and is positioned in the driving box (4), the detection assembly (7) comprises a display screen (71) which is fixed outside the driving box (4) and used for displaying a pressure value, a pressure sensor (72) which is fixed on the inner top surface of the driving box (4) and a controller (73) which is fixed in the driving box (4), and the detection end of the pressure sensor (72) is abutted against the upper end of the detection column (6); the pressure sensor (72) is electrically connected with the controller (73), and the controller (73) is electrically connected with the display screen (71).

4. A strip of adhesive tape counter-compression force device as claimed in claim 3, wherein: the detection column (6) is matched with the driving box (4) in a sliding manner, and a limit ring block (63) is sleeved and fixed on the detection column (6); the limiting ring block (63) is arranged in the driving box (4), and the bottom surface of the limiting ring block (63) is abutted to the bottom surface in the driving box (4).

5. The adhesive tape counter-compression force device of claim 1, wherein: the detection seat (9) comprises a fixing plate (91) and a detection groove frame (92) fixed on the upper surface of the fixing plate (91), and detection long grooves are formed on the upper surfaces of the detection groove frame (92) and the fixing plate (91); be equipped with fastening bolt (93) on fixed plate (91), fastening bolt (93) tip is vertical to be passed fixed plate (91) and penetrate examine test table (8) upper surface, just fastening bolt (93) with examine test table (8) threaded connection.

6. The adhesive tape counter-compression force device of claim 5, wherein: a lifting piece (94) is arranged in the detection groove frame (92), the lifting piece (94) is horizontally arranged, and the bottom surface of the lifting piece (94) is attached to and abutted against the upper surface of the fixing plate (91); a length-direction horizontal extending column (95) is fixed at the edge of the lifting sheet (94), and a communication groove (96) is formed in the outer side wall of the detection groove frame (92); one end of the extending column (95) is fixed with the edge of the lifting sheet (94), and the other end of the extending column penetrates through the communication groove (96) and is arranged outside the detection groove frame (92).

7. The adhesive tape counter-compression force device of claim 6, wherein: stretch out post (95) and be located one of outer one of detection cell-frame (92) is served and is fixed with knot and move piece (97), it connects to detain to move piece (97 stretch out the lateral wall of post (95) with detect cell-frame (92) lateral wall laminating, just it keeps away from to detain move piece (97) stretch out and seted up on the lateral wall of post (95) anti-skidding line (98).

8. The adhesive tape counter-compression force device of claim 6, wherein: the lifting piece (94) is made of stainless steel, and the thickness of the lifting piece (94) is larger than 2 mm.