CN210243320U

CN210243320U - Cement mortar plain bumper

Info

Publication number: CN210243320U
Application number: CN201920901658.8U
Authority: CN
Inventors: Yebin Chen; 陈业斌; Jian Wang; 王剑; Meihong Hu; 胡美红; Juan Li; 李娟�
Original assignee: Yangzhou Lixin Engineering Testing Co ltd
Current assignee: Yangzhou Lixin Engineering Testing Co ltd
Priority date: 2019-06-14
Filing date: 2019-06-14
Publication date: 2020-04-03
Anticipated expiration: 2029-06-14

Abstract

The utility model discloses a cement mortar plain bumper belongs to engineering test equipment technical field, has solved the easy mortar of blocking of traditional plain bumper die sleeve supporting assembly, easy corrosion, the relatively poor problem of user's use comfort level. The device mainly comprises a support mechanism assembly, a die sleeve vibration mechanism assembly and a die sleeve bearing mechanism assembly, wherein a foldable slurry separation cover for separating the middle-lower part of the die sleeve bearing assembly from the outside is arranged outside a die sleeve supporting piece. The mortar of the utility model is easy to clean, the improvement cost is low, the structure is simply improved, but great convenience is brought to the test operator, after the test is finished, only the mortar on the table plate needs to be cleaned, the mortar in the gap does not need to be drawn, the unnecessary energy consumption of the operator is avoided, and the working efficiency of the operator is greatly improved; the utility model discloses die sleeve supporter long service life, difficult corrosion, altitude mixture control is nimble freely, and the device uses the continuity strong, and the practicality is strong, can wide application in engineering test equipment technical field.

Description

Cement mortar plain bumper

Technical Field

The utility model belongs to the technical field of engineering test equipment, specifically speaking especially relates to a die sleeve supporter altitude mixture control freely, do not have mortar sputtering puzzlement, cement mortar plain bumper that user's use comfort is high.

Background

The cement mortar plain bumper is a device suitable for cement strength test sample preparation, fixes empty examination mould and die sleeve on plain bumper during use, directly packs mortar into examination mould from the agitated kettle with a suitable ladle in two layers, when trying on the first layer, puts into the mortar after and dials the bed of material level, shakes 60 times after that, packs into the second layer mortar, dials the second layer mortar, vibrates 60 times again, takes off the examination mould after accomplishing, and the sample is accomplished.

The invention discloses a cement mortar jolt ramming table with an authorized bulletin number CN205317551U, an authorized bulletin date 2016, 06, 15 and an invention and creation name, and discloses a jolt ramming table with an adjustable overall height of a die sleeve, which has the specific structure that a compression spring is sleeved on an upright post and is arranged between the upright post and a post sleeve, and the upper end of the upright post penetrates through the post sleeve and is connected with a butterfly nut; threaded connection between stand and platform dish, the stand is close to the one end with platform dish threaded connection and is provided with the portion of holding, and the portion of holding is long waist type setting, can install the stand on the platform dish through the portion of holding. The compression spring is sleeved on the stand column and arranged between the stand column and the column sleeve, the stand column is further provided with a stop dog, one end of the stop dog is connected with the hand-held part, the stop dog is cylindrical and is directly the same as the diameter of the inner circle of the column sleeve, two ends of the compression spring are respectively abutted with the column sleeve and the stop dog, the lifting of the column sleeve is controlled, the upper end of the stand column is arranged to penetrate through the column sleeve and be connected with a butterfly nut, and the lifting of the column sleeve is controlled through the reset spring and the butterfly nut. The technical scheme has stronger universality, but certain defects are found in the practical application process, and the specific points are as follows: when the height needs to be adjusted, the butterfly nut is unscrewed, the column sleeve rises under the action of the compression spring, a certain gap is formed between the root of the column sleeve and the stop block, and the compression spring is exposed outside; the vibration amplitude of the jolt ramming table is larger, the vibration frequency is low, mortar is easy to splash out in the working process, and is also easy to splash to the gaps at the root parts of the column sleeves and on the compression springs, the gaps are relatively small, fingers are difficult to stretch into the gaps, and the gaps are difficult to clean and are not clean; the deformation stroke of the compression spring is seriously influenced, and in addition, the mortar at the root of the column sleeve seriously influences the accuracy of the height adjustment of the die sleeve.

Disclosure of Invention

The utility model aims at providing a not enough to prior art exists, provide a die sleeve supporter altitude mixture control freely, do not have mortar sputtering puzzlement, cement mortar plain bumper that user's use comfort is high.

The utility model discloses a realize through following technical scheme:

a cement mortar jolt ramming table comprises a support mechanism assembly, a die sleeve vibrating mechanism assembly and a die sleeve bearing mechanism assembly; the support mechanism assembly is used for supporting the die sleeve vibration mechanism assembly and the die sleeve bearing mechanism assembly; the die sleeve bearing mechanism assembly is movably connected to the support mechanism assembly and generates vibration under the action of the die sleeve vibration mechanism assembly; the die sleeve vibration mechanism assembly comprises a swing arm, a table plate, a die sleeve supporting piece, a die sleeve fixture and a die sleeve provided with a clamping rod, wherein one end of the swing arm is movably connected with the support mechanism assembly, and the other end of the swing arm is a free end which can be supported by the support mechanism assembly; the table plate is fixedly connected to the free end, and the plate surface of the table plate is fixedly provided with the die sleeve supporting piece with adjustable height; the die sleeve is supported by the die sleeve supporting piece and moves relative to the die sleeve supporting piece, and a folding pulp separation cover for separating the middle lower part of the die sleeve supporting piece from the outside is arranged outside the die sleeve supporting piece; the top layer folded edge of the folding type pulp separation cover is fixedly attached to the bottom surface of the connecting ring, and the connecting ring is fixedly connected with the outer side wall of the die sleeve supporting piece into a whole; the bottom layer folding edge of the folding type pulp separation cover is fixedly attached to the surface of the table tray.

Preferably, the foldable slurry separation cover comprises a foldable cover body and a foldable edge framework, the foldable cover body is formed by pressing three-proofing cloth, and the foldable edge framework is embedded in the foldable cover body and plays a role in supporting a foldable edge.

Preferably, the die sleeve supporting part comprises an upright post, a compression spring and a post sleeve, the post sleeve is sleeved outside the upright post, the compression spring for changing the height of the post sleeve is arranged between the upright post and the post sleeve, and the upper end of the upright post is provided with a butterfly nut for limiting the height of the post sleeve; the connecting ring is fixedly connected to the column sleeve meter body.

Preferably, the connecting ring is a metal piece and is fixedly connected with the column sleeve into a whole by adopting a welding or die integrated forming process.

Preferably, the top layer folded edge of the folding type pulp separation cover is attached to the bottom surface of the connecting ring and is fixedly connected with the connecting ring by utilizing circumferentially distributed screws; the folding side of the bottom layer of the folding type pulp separation cover is attached to the surface of the table tray and is fixedly connected with the table tray by utilizing circumferentially distributed screws.

Preferably, the folding edge of the top layer of the folding type pulp separation cover and the folding edge of the bottom layer of the folding type pulp separation cover are provided with extension sections, and the mounting positions of the screws are arranged on the extension sections.

Preferably, the support mechanism assembly comprises a front support and a rear support, a swing arm shaft is supported on the front support through a bearing, one end of the swing arm is fixedly connected with the swing arm shaft, the other end of the swing arm shaft is the free end, and the free end can be supported on the rear support.

Preferably, the die sleeve vibration mechanism assembly comprises a motor, a cam, a follower wheel rotating along with the cam and a controller controlling the motor to act, the follower wheel is fixed at the bottom of the table plate through a follower wheel frame, the cam is fixedly connected to the rear support through a cam support, and the motor is in transmission connection with the cam.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model has simple and smart structure design, and the folding slurry separation cover has flexible structure design, thereby effectively preventing the influence of the sputtered mortar on the height adjusting function of the die sleeve supporting piece and not influencing the normal adjustment of the die sleeve supporting piece; the mortar is easy to clean, the improvement cost is low, the simple structure improvement brings great convenience to test operators, the mortar on the table plate only needs to be cleaned after the test is finished, the mortar in the gap does not need to be scraped, the unnecessary energy consumption of the operators is avoided, and the working efficiency of the operators is greatly improved; the utility model discloses die sleeve supporter long service life, difficult corrosion, altitude mixture control is nimble freely, and the device uses the continuity strong, and the practicality is strong, can wide application in engineering test equipment technical field.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 according to the present invention;

fig. 3 is a partially enlarged view of fig. 2 according to the present invention.

In the figure: 1. a swing arm; 2. a table plate; 3. a die case support; 4. a die sleeve clamp; 5. a clamping bar; 6. die sleeve; 7. a free end; 8. a folding type pulp separation cover; 9. a connecting ring; 10. a folded sleeve body; 11. folding the side frame; 12. a column; 13. a compression spring; 14. a column sleeve; 15. a butterfly nut; 16. an extension section; 17. a front support; 18. a rear support; 19. a swing arm shaft; 20. a cam; 21. a follower wheel; 22. a cam bracket; 23. a follow-up wheel carrier.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

a cement mortar jolt ramming table comprises a support mechanism assembly, a die sleeve vibrating mechanism assembly and a die sleeve bearing mechanism assembly; the support mechanism assembly is used for supporting the die sleeve vibration mechanism assembly and the die sleeve bearing mechanism assembly; the die sleeve bearing mechanism assembly is movably connected to the support mechanism assembly and generates vibration under the action of the die sleeve vibration mechanism assembly; the die sleeve vibration mechanism assembly comprises a swing arm 1, a table plate 2, a die sleeve supporting piece 3, a die sleeve fixture 4 and a die sleeve 6 provided with a clamping rod 5, wherein one end of the swing arm 1 is movably connected with the support mechanism assembly, and the other end of the swing arm is a free end 7 which can be supported by the support mechanism assembly; the table plate 2 is fixedly connected to the free end 7, and the plate surface is fixedly provided with the die sleeve supporting piece 3 with adjustable height; the die sleeve 6 is supported by the die sleeve supporting piece 3 and moves relative to the die sleeve supporting piece 3, and a folding type pulp separation cover 8 for separating the middle lower part of the die sleeve supporting piece 3 from the outside is arranged outside the die sleeve supporting piece 3; the top layer folded edge of the folding type pulp separation cover 8 is fixedly attached to the bottom surface of the connecting ring 9, and the connecting ring 9 is fixedly connected with the outer side wall of the die sleeve supporting piece 3 into a whole; the bottom layer folding edge of the folding type pulp separation cover 8 is fixedly attached to the disc surface of the table disc 2.

Preferably, the foldable size-isolating cover 8 comprises a foldable sleeve body 10 and a foldable edge framework 11, the foldable sleeve body 10 is formed by pressing three-proof cloth, and the foldable edge framework 11 is embedded in the foldable sleeve body 10 and plays a role in supporting a foldable edge.

Preferably, the die sleeve supporting member 3 comprises an upright 12, a compression spring 13 and a column sleeve 14, the column sleeve 14 is sleeved outside the upright 12, the compression spring 13 for changing the height of the column sleeve 14 is arranged between the upright 12 and the column sleeve 14, and the upper end of the upright 12 is provided with a butterfly nut 15 for limiting the height of the column sleeve 14; the connecting ring 9 is fixedly connected to the surface body of the column sleeve 14.

Preferably, the connecting ring 9 is a metal piece and is fixedly connected with the column sleeve 14 into a whole by welding or a die integral forming process.

Preferably, the folded edge of the top layer of the foldable pulp separation cover 8 is attached to the bottom surface of the connecting ring 9 and is fixedly connected with the connecting ring 9 by using circumferentially distributed screws; the folding edge of the bottom layer of the folding type pulp separation cover 8 is attached to the surface of the table plate 2 and is fixedly connected with the table plate 2 through screws distributed circumferentially.

Preferably, the top layer folded edge of the foldable pulp separation cover 8 and the bottom layer folded edge of the foldable pulp separation cover 8 are provided with extension sections 16, and the screw mounting positions are arranged on the extension sections 16.

Preferably, the support mechanism assembly includes a front support 17 and a rear support 18, a swing arm shaft 19 is supported on the front support 17 through a bearing, one end of the swing arm 1 is fixedly connected with the swing arm shaft 19, the other end of the swing arm shaft 19 is the free end 7, and the free end 7 can be supported on the rear support 18.

Preferably, the die sleeve vibration mechanism assembly comprises a motor, a cam 20, a follower wheel 21 rotating along with the cam 20 and a controller for controlling the action of the motor, wherein the follower wheel 21 is fixed at the bottom of the table 2 through a follower wheel frame 23, the cam 20 is fixedly connected to the rear support 18 through a cam bracket 22, and the motor is in transmission connection with the cam 20.

Example 1:

the embodiment comprises a support mechanism assembly, a die sleeve vibration mechanism assembly and a die sleeve bearing mechanism assembly; the support mechanism assembly is used for supporting the die sleeve vibration mechanism assembly and the die sleeve bearing mechanism assembly; the die sleeve bearing mechanism assembly is movably connected to the support mechanism assembly and generates vibration under the action of the die sleeve vibration mechanism assembly; the support mechanism assembly comprises a front support 17 and a rear support 18, a swing arm shaft 19 is supported on the front support 17 through a bearing, one end of a swing arm 1 is fixedly connected with the swing arm shaft 19, the other end of the swing arm shaft 19 is a free end 7, and the free end 7 can be supported on the rear support 18; the die sleeve vibration mechanism assembly comprises a motor, a cam 20, a follower wheel 21 rotating along with the cam 20 and a controller for controlling the motor to act, wherein the follower wheel 21 is fixed at the bottom of the table disc 2 through a follower wheel frame 23, the cam 20 is fixedly connected on the rear support 18 through a cam bracket 22, and the motor is in transmission connection with the cam 20. The die sleeve vibration mechanism assembly comprises a swing arm 1, a table plate 2, a die sleeve supporting piece 3, a die sleeve fixture 4 and a die sleeve 6 provided with a clamping rod 5, one end of the swing arm 1 is movably connected with the support mechanism assembly, and the other end of the swing arm is a free end 7 which can be supported by the support mechanism assembly; the table plate 2 is fixedly connected to the free end 7, and the plate surface is fixedly provided with a die sleeve supporting piece 3 with adjustable height; the die sleeve 6 is supported by the die sleeve supporting part 3 and moves relative to the die sleeve supporting part 3, and a folding pulp separation cover 8 for separating the middle lower part of the die sleeve supporting part 3 from the outside is arranged outside the die sleeve supporting part 3; the top folded edge of the folding type pulp separation cover 8 is fixedly attached to the bottom surface of the connecting ring 9, and the connecting ring 9 is fixedly connected with the outer side wall of the die sleeve supporting piece 3 into a whole; the bottom layer folding edge of the folding type pulp separation cover 8 is fixedly attached to the disc surface of the table disc 2. The connecting ring 9 is a metal piece and is fixedly connected with the column sleeve 14 into a whole by adopting a welding or die integrated forming process. The top folded edge of the folding type pulp separation cover 8 is attached to the bottom surface of the connecting ring 9 and is fixedly connected with the connecting ring 9 by utilizing circumferentially distributed screws; the folding edge of the bottom layer of the folding type pulp separation cover 8 is attached to the surface of the table plate 2 and is fixedly connected with the table plate 2 by utilizing circumferentially distributed screws. The laminating design not only plays the sand control thick liquid effect, still plays dustproof effect, does benefit to the life of die sleeve supporting piece. The structure design of the embodiment is simple and ingenious, and the folding type slurry separation cover has a flexible structure design, so that the influence of the sputtered mortar on the height adjusting function of the die sleeve supporting piece is effectively prevented, and the normal adjustment of the die sleeve supporting piece is not influenced; the mortar is easy to clean, the improvement cost is low, the simple structure improvement brings great convenience to test operators, the mortar on the table plate only needs to be cleaned after the test is finished, the mortar in the gap does not need to be scraped, the unnecessary energy consumption of the operators is avoided, and the working efficiency of the operators is greatly improved; the die sleeve supporting piece has the advantages of long service life, difficulty in rusting, flexibility and freedom in height adjustment, strong continuity in use and strong practicability, and can be widely applied to the technical field of engineering test equipment.

Example 2:

the embodiment comprises a support mechanism assembly, a die sleeve vibration mechanism assembly and a die sleeve bearing mechanism assembly; the support mechanism assembly is used for supporting the die sleeve vibration mechanism assembly and the die sleeve bearing mechanism assembly; the die sleeve bearing mechanism assembly is movably connected to the support mechanism assembly and generates vibration under the action of the die sleeve vibration mechanism assembly; the support mechanism assembly comprises a front support 17 and a rear support 18, a swing arm shaft 19 is supported on the front support 17 through a bearing, one end of a swing arm 1 is fixedly connected with the swing arm shaft 19, the other end of the swing arm shaft 19 is a free end 7, and the free end 7 can be supported on the rear support 18; the die sleeve vibration mechanism assembly comprises a motor, a cam 20, a follower wheel 21 rotating along with the cam 20 and a controller for controlling the motor to act, wherein the follower wheel 21 is fixed at the bottom of the table disc 2 through a follower wheel frame 23, the cam 20 is fixedly connected on the rear support 18 through a cam bracket 22, and the motor is in transmission connection with the cam 20. The die sleeve vibration mechanism assembly comprises a swing arm 1, a table plate 2, a die sleeve supporting piece 3, a die sleeve fixture 4 and a die sleeve 6 provided with a clamping rod 5, one end of the swing arm 1 is movably connected with the support mechanism assembly, and the other end of the swing arm is a free end 7 which can be supported by the support mechanism assembly; the table plate 2 is fixedly connected to the free end 7, and the plate surface is fixedly provided with a die sleeve supporting piece 3 with adjustable height; the die sleeve 6 is supported by the die sleeve supporting part 3 and moves relative to the die sleeve supporting part 3, and a folding pulp separation cover 8 for separating the middle lower part of the die sleeve supporting part 3 from the outside is arranged outside the die sleeve supporting part 3; the top folded edge of the folding type pulp separation cover 8 is fixedly attached to the bottom surface of the connecting ring 9, and the connecting ring 9 is fixedly connected with the outer side wall of the die sleeve supporting piece 3 into a whole; the bottom layer folding edge of the folding type pulp separation cover 8 is fixedly attached to the disc surface of the table disc 2. The connecting ring 9 is a metal piece and is fixedly connected with the column sleeve 14 into a whole by adopting a welding or die integrated forming process. The top folded edge of the folding type pulp separation cover 8 is attached to the bottom surface of the connecting ring 9 and is fixedly connected with the connecting ring 9 by utilizing circumferentially distributed screws; the folding edge of the bottom layer of the folding type pulp separation cover 8 is attached to the surface of the table plate 2 and is fixedly connected with the table plate 2 by utilizing circumferentially distributed screws. The laminating design not only plays the sand control thick liquid effect, still plays dustproof effect, does benefit to the life of die sleeve supporting piece. The structure design of the embodiment is simple and ingenious, and the folding type slurry separation cover has a flexible structure design, so that the influence of the sputtered mortar on the height adjusting function of the die sleeve supporting piece is effectively prevented, and the normal adjustment of the die sleeve supporting piece is not influenced; the mortar is easy to clean, the improvement cost is low, the simple structure improvement brings great convenience to test operators, the mortar on the table plate only needs to be cleaned after the test is finished, the mortar in the gap does not need to be scraped, the unnecessary energy consumption of the operators is avoided, and the working efficiency of the operators is greatly improved; the die sleeve supporting piece has the advantages of long service life, difficulty in rusting, flexibility and freedom in height adjustment, strong continuity in use and strong practicability, and can be widely applied to the technical field of engineering test equipment. The die sleeve supporting part 3 comprises an upright post 12, a compression spring 13 and a post sleeve 14, the post sleeve 14 is sleeved outside the upright post 12, the compression spring 13 for changing the height of the post sleeve 14 is arranged between the upright post 12 and the post sleeve 14, and the upper end of the upright post 12 is provided with a butterfly nut 15 for limiting the height of the post sleeve 14; the connecting ring 9 is fixedly connected to the surface body of the column sleeve 14.

The folding type pulp separating cover 8 comprises a folding type cover body 10 and a folding side framework 11, the folding type cover body 10 is formed by pressing three-proofing cloth, and the folding side framework 11 is embedded in the folding type cover body 10 and plays a role in supporting a folding side. Three proofings cloth durability is very strong, and its flexibility is very high, and folding limit skeleton cover is internal as supporting in the cover, and this embodiment folding limit skeleton is the metal sheet body.

Folding type separates that 8 top layers of thick liquid cover are folded edge, folding type separates that 8 bottom layers of thick liquid cover are folded edge and all are equipped with extension section 16, and the screw mounted position sets up on extension section 16, and the design of screw hole must influence the structural strength on top layer folded edge and bottom layer folded edge, and this problem is solved in extension section 16's design, effectively strengthens the structural strength on top layer folded edge and bottom layer folded edge, prolongs folding type life who separates thick liquid cover.

The structure design of the embodiment is simple and ingenious, and the folding type slurry separation cover has a flexible structure design, so that the influence of the sputtered mortar on the height adjusting function of the die sleeve supporting piece is effectively prevented, and the normal adjustment of the die sleeve supporting piece is not influenced; the mortar is easy to clean, the improvement cost is low, the simple structure improvement brings great convenience to test operators, the mortar on the table plate only needs to be cleaned after the test is finished, the mortar in the gap does not need to be scraped, the unnecessary energy consumption of the operators is avoided, and the working efficiency of the operators is greatly improved; the die sleeve supporting piece has the advantages of long service life, difficulty in rusting, flexibility and freedom in height adjustment, strong continuity in use and strong practicability, and can be widely applied to the technical field of engineering test equipment.

In summary, the present invention is only a preferred embodiment, and is not intended to limit the scope of the present invention, and all equivalent changes and modifications in the shape, structure, characteristics and spirit of the claims of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A cement mortar jolt ramming table comprises a support mechanism assembly, a die sleeve vibrating mechanism assembly and a die sleeve bearing mechanism assembly; the support mechanism assembly is used for supporting the die sleeve vibration mechanism assembly and the die sleeve bearing mechanism assembly; the die sleeve bearing mechanism assembly is movably connected to the support mechanism assembly and generates vibration under the action of the die sleeve vibration mechanism assembly; the die sleeve vibration mechanism assembly comprises a swing arm, a table plate, a die sleeve supporting piece, a die sleeve fixture and a die sleeve provided with a clamping rod, wherein one end of the swing arm is movably connected with the support mechanism assembly, and the other end of the swing arm is a free end which can be supported by the support mechanism assembly; the table plate is fixedly connected to the free end, and the plate surface of the table plate is fixedly provided with the die sleeve supporting piece with adjustable height; the die sleeve is supported by the die sleeve supporting part and moves relative to the die sleeve supporting part, and the die sleeve is characterized in that: a foldable pulp separation cover for separating the middle lower part of the die sleeve supporting piece from the outside is arranged outside the die sleeve supporting piece; the top layer folded edge of the folding type pulp separation cover is fixedly attached to the bottom surface of the connecting ring, and the connecting ring is fixedly connected with the outer side wall of the die sleeve supporting piece into a whole; the bottom layer folding edge of the folding type pulp separation cover is fixedly attached to the surface of the table tray.

2. The cement mortar tap platform of claim 1, wherein: the foldable slurry separation cover comprises a foldable cover body and a foldable edge framework, wherein the foldable cover body is formed by pressing three-proofing cloth, and the foldable edge framework is embedded in the foldable cover body and plays a role in supporting a foldable edge.

3. A cement mortar tapping table as claimed in claim 1 or 2, characterized in that: the die sleeve supporting part comprises an upright post, a compression spring and a post sleeve, the post sleeve is sleeved outside the upright post, the compression spring for changing the height of the post sleeve is arranged between the upright post and the post sleeve, and the upper end of the upright post is provided with a butterfly nut for limiting the height of the post sleeve; the connecting ring is fixedly connected to the column sleeve meter body.

4. The cement mortar tap platform of claim 3, wherein: the connecting ring is a metal piece and is fixedly connected with the column sleeve into a whole by adopting a welding or die integrated forming process.

5. The cement mortar tap platform of claim 3, wherein: the top layer folded edge of the foldable pulp separation cover is attached to the bottom surface of the connecting ring and is fixedly connected with the connecting ring by utilizing circumferentially distributed screws; the folding side of the bottom layer of the folding type pulp separation cover is attached to the surface of the table tray and is fixedly connected with the table tray by utilizing circumferentially distributed screws.

6. The cement mortar tap platform of claim 5, wherein: the foldable pulp separation cover top layer folding edge and the foldable pulp separation cover bottom layer folding edge are provided with extension sections, and the screw mounting positions are arranged on the extension sections.

7. The cement mortar tap platform of claim 1, wherein: the support mechanism assembly comprises a front support and a rear support, a swing arm shaft is supported on the front support through a bearing, one end of the swing arm is fixedly connected with the swing arm shaft, the other end of the swing arm shaft is a free end, and the free end can be supported on the rear support.

8. The cement mortar tap platform of claim 7, wherein: the die sleeve vibration mechanism assembly comprises a motor, a cam, a follow-up wheel and a controller, the follow-up wheel rotates along with the cam, the controller controls the motor to act, the follow-up wheel is fixed at the bottom of the table plate through a follow-up wheel frame, the cam is fixedly connected to the rear support through a cam support, and the motor is in transmission connection with the cam.