Glue making frame

Abstract

The utility model discloses a glue making frame which comprises a base and a plurality of glue making plates, and the base comprises a bottom plate and a top plate detachably connected to the bottom plate; a plurality of limiting pieces arranged at intervals are arranged at the top of the top plate; a mounting groove for mounting a glue making plate is formed in the inner side of the limiting piece; the pressing piece comprises a connecting part and an arm part; the connecting part is pressed on the outer side of the glue making plate; the arm part is clamped with the side wall of the limiting piece so as to press the glue making plate; the two ends of the connecting part extend downwards to form the two arm parts; and one end of the glue making plate is accommodated between the two arm parts which are arranged at an interval. Compared with the prior art, a plurality of rubber plates can be prepared at one time, and the experiment space is saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of rubber plate processing, and specifically relates to a rubber making frame. BACKGROUND

[0002] Paving glue is an indispensable link in the WB (Western blo) experiment process, the rubber making frame is a detachable mold used when manufacturing the gel plate, and the quality of the gel plate is directly affected by the compression part of the rubber making frame. The current prefabricated rubber making frame has the following shortcomings when in use: (1) there is adhesive tape on the bottom, which may leak glue, and the adhesive tape needs to be torn off when in use, and it is unknown whether the components in the adhesive tape affect the gel; (2) the production efficiency is low, and it is difficult to produce multiple rubber plates at a time; (3) a large space is occupied, and multiple racks are required when a large number of rubber plates are prepared using the traditional double rubber making frame.

[0003] For example, the Chinese utility model patent with the application number 201920534255.4 (the authorized announcement number is CN210037701U) discloses a protein electrophoresis rubber making device, the device comprises an upper cover body and a lower cover body, two positioning sleeve pipes are vertically arranged on the upper cover body and the lower cover body, a tension spring is telescopically arranged in the positioning sleeve pipe, two fastening sleeve pipes are vertically arranged on the upper cover body and the lower cover body, a fastening bolt is arranged in the fastening sleeve pipe, and a screw handle and a limiting flange are arranged at the outer ends of the fastening bolt on the upper cover body and the lower cover body. The utility model has the advantages of simple structure, convenient use, balanced stress of the device, prevention of overflow of the glue poured into the device from the edge, and reduction of the probability of experimental failure caused by glue leakage; however, the device is difficult to produce multiple rubber plates at a time, the production efficiency is limited, and the device does not have a pressing plate, so it is difficult to quickly inject glue into the rubber plate forming mechanism, the glue injection efficiency is limited, the internal gap is difficult to be extruded, and the production quality of the finished rubber plate is limited. UTILITY MODEL CONTENTS

[0004] The first technical problem to be solved by the utility model is to provide a rubber making frame capable of producing multiple rubber plates at a time and saving experimental space.

[0005] The second technical problem to be solved by the utility model is to provide a rubber making frame which is firmly clamped and convenient to disassemble and reassemble.

[0006] The technical scheme adopted by the utility model to solve the first and second technical problems is as follows: a rubber making frame comprises a base and multiple rubber making plates, and is characterized by:

[0007] The base comprises a bottom plate and a top plate which can be detachably connected to the bottom plate; the top of the top plate is provided with multiple limiting parts arranged at intervals; the inner side of the limiting part forms a mounting groove for mounting the rubber making plate;

[0008] The glue making frame further comprises a pressing member, which comprises a connecting part pressed outside the glue making plate and an arm part for pressing the glue making plate by clamping the side wall of the limiting member; the arm part is formed by extending downward from both ends of the connecting part; one end of the glue making plate is accommodated between two spaced arm parts.

[0009] In order to press the glue making plate, preferably, the glue making plate comprises a first glass plate and a second glass plate closely adhered to each other, the first glass plate extends to form a protruding glass strip on both sides of the side close to the second glass plate, so that the upper end of the glue making plate forms a glue making opening; the connecting part extends inwardly to form a base part for pressing the upper end of the end part of the second glass plate.

[0010] Preferably, an avoiding groove is formed between the connecting part and the base part for avoiding the first glass plate.

[0011] In order to seal the bottom of the glue making plate and reduce glue leakage, preferably, a sealing strip is arranged in the limiting member and located at the bottom of the glue making plate, and the distance between the end of the sealing strip and both ends of the limiting member is half of the width of the glass strip.

[0012] In order to realize detachable connection, preferably, a plurality of mounting holes are arranged on the bottom plate in a circumferential direction; the top plate is arranged on the top of the bottom plate, and the top plate extends downward to form a plurality of mounting columns arranged in a circumferential direction, which are matched with the mounting holes to fix the top plate.

[0013] In order to buffer, preferably, the base further comprises a pad arranged between the bottom plate and the top plate.

[0014] In order to fix the top plate and the bottom plate, preferably, the bottom plate is provided with a first clamping part extending upwardly, and correspondingly, the top of the top plate is provided with a first clamping block clamped with the first clamping part.

[0015] In order to increase the elasticity of the arm part, preferably, the arm part comprises a connecting arm and an extension arm arranged at the bottom of the connecting arm, and the extension arm is in a bent shape and has elasticity.

[0016] In order to realize clamping of the side wall of the limiting member and the pressing member, preferably, the side wall of the limiting member is provided with a plurality of second clamping blocks protruding outwardly, and correspondingly, the end of the extension arm extends inwardly to form a second clamping part clamped with the second clamping block.

[0017] In order to facilitate glue injection, preferably, the glue making plate comprises a first glass plate and a second glass plate closely adhered to each other, the first glass plate extends to form a protruding glass strip on both sides of the side close to the second glass plate, so that the upper end of the glue making plate forms a glue making opening.

[0018] In order to accommodate the rubber making plate, preferably, the limiting piece comprises a first limiting part and a second limiting part arranged at intervals, the first limiting part and the second limiting part are symmetrical to each other and are both straight angle "U" type, thereby forming a mounting groove.

[0019] Compared with the prior art, the rubber making frame is light and small in size, a plurality of rubber making plates are installed in the limiting piece in the rubber making frame, and a plurality of rubber plates can be simultaneously manufactured; in addition, the plurality of rubber making plates are installed in the rubber making frame, the interval distance between the rubber making plates is closer, the physical distance between two times of using glue solution is shortened, operation is facilitated, and waste of glue solution is reduced; the base is provided with the detachably connected top plate and bottom plate, which facilitates disassembly, and after completing rubber making once, the top plate can be disassembled and replaced on site for rubber making again, thereby saving the use and storage area of the experimental table top; in addition, the pressing piece is clamped with the limiting piece through the arm, thereby driving the connecting part to fix the rubber making plate. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a structural schematic view of an embodiment;

[0021] Figure 2 It is an exploded schematic view of the base of an embodiment;

[0022] Figure 3 It is a structural schematic view of the pressing piece of an embodiment;

[0023] Figure 4 It is a structural schematic view of the rubber making plate of an embodiment;

[0024] Figure 5 It is a cooperation schematic view of the sealing strip and the limiting piece of an embodiment. DETAILED DESCRIPTION

[0025] The utility model will be further described in detail below in combination with the embodiment of the drawings.

[0026] As shown in the preferred embodiment of the utility model. The rubber making frame comprises a base 1, five rubber making plates 2 and a pressing piece 3. Figures 1-5 As shown in the preferred embodiment of the utility model. The rubber making frame comprises a base 1, five rubber making plates 2 and a pressing piece 3.

[0027] As shown in the preferred embodiment of the utility model. The rubber making frame comprises a base 1, five rubber making plates 2 and a pressing piece 3. Figures 1-2 The base 1 is sequentially provided with a bottom plate 12, a cushion plate 14 and a top plate 13 from bottom to top; the bottom plate 12 is rectangular, and one mounting hole 121 is arranged at each of the four corners; the top plate 13 is rectangular, the four corners of the top plate 13 extend downward to form a plurality of mounting columns 131 passing through the mounting holes 121, and the mounting columns 131 are matched with the mounting holes 121 to fix the top plate 13; the cushion plate 14 is arranged between the bottom plate 12 and the top plate 13, and a gap is avoided for the mounting column 131 to pass through; the mounting column 131 is a hollow column with a centrifugal tube groove 133 arranged inside, and is used for placing a centrifugal tube during an experiment.

[0028] The bottom plate 12 is provided with a first clamping part 122 extending upward, and the top of the top plate 13 is provided with a first clamping block 132 clamped with the first clamping part 122. The top of the top plate 13 is provided with a plurality of groups of limiting members 11 arranged at intervals; the inner side of the limiting member 11 forms a mounting groove 17 for mounting the glue making plate 2; each group of limiting members 11 respectively includes a first limiting part 15 and a second limiting part 16 arranged at intervals, and the first limiting part 15 and the second limiting part 16 are symmetrical to each other and are both straight "U" shaped, thereby forming a plurality of groups of mounting grooves 17 located at the top of the top plate 13. One glue making plate 2 is arranged on each group of limiting members 11, thereby arranging a plurality of glue making plates 2 on the glue making frame, increasing the glue making efficiency, and saving experimental space.

[0029] As shown in Figure 4 , the glue making plate 2 includes a first glass plate 21 and a second glass plate 22 closely attached to each other, and the first glass plate 21 extends to form a protruding glass strip 211 on both sides of the side close to the second glass plate 22, thereby forming a glue making opening 23 at the upper end of the glue making plate 2. The first glass plate 21 and the second glass plate 22 are both standard glass plates for WB experiments, the height of the first glass plate 21 is higher than that of the second glass plate 22, in this embodiment, the height of the first glass plate 21 is 8.3 cm, and the height of the second glass plate 22 is 7.3 cm; the lateral width of the first glass plate 21 and the second glass plate 22 is 10 cm.

[0030] The pressing member 3 is arranged outside the glue making plate 2 and is clamped with the side wall of the limiting member 11 to press the corresponding glue making plate 2. As shown in Figure 3 , the pressing member 3 includes a connecting part 34 pressed outside the glue making plate 2 and an arm part 32 clamped with the side wall of the limiting member 11 to press the glue making plate 2; the connecting part 34 and the base part 31 form an avoiding groove 35 avoiding the first glass plate 21; the connecting part 34 extends downward to form two arm parts 32 arranged at intervals and clamped with the side wall of the limiting member 11, one end of the glue making plate 2 is accommodated between the two arm parts 32 arranged at intervals; the arm part 32 includes a connecting arm 321 and an extension arm 322 located at the bottom of the connecting arm 321, the extension arm 322 is bent and has elasticity, thereby avoiding space for placing the first limiting part 15 and the second limiting part 16. The side wall of the limiting member 11 is provided with a plurality of second clamping blocks 111 protruding outward, and the end of the extension arm 322 extends inward to form a second clamping part 33 clamped with the second clamping block 111. The connecting part 34 extends inwardly to form a base part 31, which is pressed to the upper end of the end of the second glass plate 22. As shown in Figure 1 , both ends of each glue making plate 2 are respectively provided with a pressing member 3, thereby fixing the glue making plate 2 and increasing the sealing degree to reduce glue leakage.

[0031] As shown in Figure 5As shown, the limiting member 11 is provided with a sealing strip 4 at the bottom of the glue making plate 2, and the distance between the end of the sealing strip 4 and the two ends of the limiting member 11 is half the width of the glass strip 211.

[0032] In the installation and use of the glue making frame of the embodiment, first, the sealing strip 4 is placed in the limiting member 11, then the glue making plate 2 is placed, and one pressing member 3 is used at each end of each glue making plate 2 to press the glue making plate 2: the base 31 of the pressing member 3 presses the upper end of the end of the second glass plate 22, the connecting arms 321 of the two arm portions are respectively in close contact with the first glass plate 21 and the second glass plate 22, so that the first glass plate 21 and the second glass plate 22 are in close contact, and the second clamping portion 33 of the end of the extending arm 322 is clamped with the second clamping block 111, so that the glue making plate 2 is fixed by the pressing member 3; then, the user pours glue liquid into the glue making plate 2 from the glue making opening 23, and after completing one time of glue making, the new top plate 13 and the glue making plate 2 can be disassembled and replaced on the spot, and the glue making can be performed again in the limited experimental space.

Claims

1. A glue making rack, comprising a base (1) and a plurality of glue making plates (2), characterized in that: The base (1) comprises a bottom plate (12) and a top plate (13) detachably connected to the bottom plate (12); a plurality of spaced-apart limiting members (11) are provided on the top of the top plate (13); a mounting groove (17) for mounting the rubber plate (2) is formed on the inner side of the limiting member (11); The glue making frame also includes a pressing member (3), which includes a connecting portion pressed against the outside of the glue making plate (2) and an arm portion (32) engaged with the side wall of the limiting member (11) to press the glue making plate (2); the arm portion (32) is two and is formed by extending downward from both ends of the connecting portion (34); one end of the glue making plate (2) is accommodated between the two arms (32) arranged at intervals.

2. The glue making rack according to claim 1, characterized in that: The glue making plate (2) comprises a first glass plate (21) and a second glass plate (22) which are closely attached to each other, and the first glass plate (21) extends on both sides close to one side of the second glass plate (22) to form a raised glass strip (211), so that a glue making opening (23) is formed at the upper end of the glue making plate (2); the connecting portion (34) extends inward to form a base (31), and the base (31) is pressed against the upper end of the end of the second glass plate (22).

3. The glue making rack according to claim 2, characterized in that: A relief groove (35) for evading the first glass plate (21) is formed between the connecting portion (34) and the base portion (31).

4. The glue making rack according to claim 2, characterized in that: A sealing strip (4) located at the bottom of the plastic plate (2) is provided in the installation groove (17), and the distance between the end of the sealing strip (4) and the two ends of the limiting member (11) is half the width of the glass strip (211).

5. The glue making rack according to claim 1, characterized in that: The bottom plate (12) is provided with a plurality of circumferentially distributed mounting holes (121); the top plate (13) is provided on the top of the bottom plate (12), and the top plate (13) extends downward to form a plurality of circumferentially distributed mounting columns (131), and the mounting columns (131) cooperate with the mounting holes (121) to fix the top plate (13).

6. The glue making rack according to claim 1 or 5, characterized in that: The base (1) further includes a pad (14) arranged between the bottom plate (12) and the top plate (13).

7. The glue making rack according to claim 1, characterized in that: The bottom plate (12) is circumferentially provided with a first clamping portion (122) extending upward, and correspondingly, the top of the top plate (13) is provided with a first clamping block (132) clamped with the first clamping portion (122).

8. The glue making rack according to claim 1, characterized in that: The arm portion (32) comprises a connecting arm (321) and an extension arm (322) located at the bottom of the connecting arm (321); the extension arm (322) is bent and elastic.

9. The glue making rack according to claim 8, characterized in that: The side wall of the position-limiting member (11) is provided with a plurality of second clamping blocks (111) protruding outwards, and correspondingly, the end of the extension arm (322) extends inwards to form a second clamping portion (33) clamped with the second clamping block (111).

10. The glue making rack according to claim 1, characterized in that: The limiting member (11) comprises a first limiting portion (15) and a second limiting portion (16) which are spaced apart from each other. The first limiting portion (15) and the second limiting portion (16) are symmetrical to each other and are both right-angled "U"-shaped, thereby forming a mounting groove (17).

Images