CN211615858U - Waterproof coiled material sheet punching machine - Google Patents
Waterproof coiled material sheet punching machine Download PDFInfo
- Publication number
- CN211615858U CN211615858U CN201922219129.2U CN201922219129U CN211615858U CN 211615858 U CN211615858 U CN 211615858U CN 201922219129 U CN201922219129 U CN 201922219129U CN 211615858 U CN211615858 U CN 211615858U
- Authority
- CN
- China
- Prior art keywords
- punching machine
- lead screw
- frame
- fixed plate
- screw rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model belongs to the technical field of the mascerating machine technique and specifically relates to a waterproofing membrane mascerating machine is related to, which comprises a frame, frame upper portion is equipped with the beam barrel, be equipped with first lead screw in the beam barrel, the frame middle part is equipped with the fixed plate, wear to be equipped with the clamp plate in the fixed plate, first lead screw lower extreme is just to clamp plate upper portion, the clamp plate both sides are equipped with branch, the fixed plate both sides are equipped with the slide opening, the reset spring that slide opening and beam barrel were equipped with is worn out to branch is connected, the fixed plate top surface is equipped with first pore, be equipped with the second lead screw in the first pore, be equipped with the nut seat on the second lead screw in the fixed plate, be equipped with the fork arm on the nut seat, the. The utility model discloses a fork arm that is equipped with on the second lead screw nut seat limits the down of clamp plate, does not harm the blanking effect, when effectual protection cut-off knife, has improved towards piece efficiency greatly.
Description
Technical Field
The utility model relates to a sheet punching machine technical field especially relates to a waterproofing membrane sheet punching machine.
Background
For polymer materials suitable for blanking, such as waterproof coiled materials and the like, when mechanical properties of the polymer materials are tested, samples need to be made into dumbbell shapes or dumbbell shapes according to national standards such as GB/T1040.3-2006 plastic tensile properties and the like, and at the moment, the tensile samples need to be made by adopting a dumbbell cutter under the cooperation of a punching machine. The punching machine comprises a manual punching machine, a pneumatic punching machine, a hydraulic punching machine or an electric punching machine, and the like, wherein the manual punching machine is the most preferred by most users because of the lowest cost and the convenience and durability.
The general operation method of the manual sheet punching machine is that a sample is placed on a knife pad, the sheet punching machine is placed on the sample and is opposite to the position below a pressing plate of the sheet punching machine, a handle is rotated to enable a screw rod to move downwards, and a cutter is contacted with the sample to obtain a tensile sample. The handle is rotated to the pressing sample direction, and the pressing plate moves downwards, so that the distance between the cut-off knife and the sample wafer is not easy to grasp, the cutting edge of the cut-off knife is easy to collide with the workbench, and the rolled edge of the cut-off knife is damaged. In the prior art, a groove matched with the shape of a cutting edge of a cutter is arranged on a workbench for protection, such as a knife edge rolling prevention device of a laboratory sheet punching machine, a CN201720718721.5 hydraulic automatic sheet punching machine and the like in patent CN 2016207546887. However, the method can affect the punching effect of the cutting knife, and the soft waterproof roll material is easy to be punched and cut incompletely and not crisp, so that the edge of the sample sheet is deformed and the sample sheet is broken, therefore, a novel punching machine for controlling and protecting the punching and cutting process of the cutting knife is needed to be developed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome above-mentioned not enough, provide a waterproofing membrane sheet punching machine.
In order to achieve the above object, the technical solution of the present invention is:
the utility model provides a waterproofing membrane sheet punching machine, which comprises a frame, frame upper portion is equipped with the beam barrel, be equipped with first lead screw in the beam barrel, the frame middle part is equipped with the fixed plate, wear to be equipped with the clamp plate in the fixed plate, first lead screw lower extreme is just to clamp plate upper portion, the clamp plate both sides are equipped with branch, the fixed plate both sides are equipped with the sliding hole, branch wears out the reset spring that the sliding hole was equipped with the beam barrel and is connected, the fixed plate top surface is equipped with first pore, be equipped with the second lead screw in the first pore, be equipped with the nut seat on the second lead screw in the fixed plate, be equipped with the fork arm on the nut seat, the fork arm is located the.
Preferably, the upper end of the second screw rod is provided with an adjusting knob.
Preferably, the side wall of the shaft cylinder is provided with an extension block, and the upper end of the second screw rod is connected with the extension block.
Preferably, the lower part of the frame is provided with a base.
Through adopting foretell technical scheme, the beneficial effects of the utility model are that: the utility model discloses a fork arm that is equipped with on the second lead screw nut seat limits the down of clamp plate, and the regulative mode of knob is accurate simple and convenient, when not haring the blanking effect, can prevent to see through backing plate touching workstation towards the too hard cut-off knife of exerting oneself during the piece, can effectual protection cut-off knife, compare in the past because waterproofing membrane texture is thin soft, the handle rotation is towards the piece resistance undersize and whether be difficult for discovering towards the piece completion, lead to towards the slower condition of piece speed, have the protection mechanism that stops the utility model discloses, can improve towards piece efficiency undoubtedly greatly.
Drawings
Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention;
fig. 2 is an exploded view of embodiment 1 of the present invention;
FIG. 3 is a cross bar structure view according to embodiment 1 of the present invention;
fig. 4 is a schematic structural diagram of embodiment 2 of the present invention.
Description of the main reference numerals: (1 frame, 2 bases, 3 shaft cylinders, 4 first screw rods, 5 handles, 6 fixing plates, 7 pressing plates, 8 support rods, 9 sliding holes, 10 reset springs, 11 first hole channels, 12 second screw rods, 13 extending blocks, 14 adjusting knobs, 15 nut seats, 16 fork rods and 17 second hole channels).
Detailed Description
The invention is further described with reference to the following figures and specific examples.
Example 1
As shown in figures 1-3, the waterproof coiled material sheet punching machine of the utility model comprises a frame 1, a base 2 is arranged at the lower part of the frame 1, a shaft barrel 3 is arranged at the upper part of the frame 1, a first screw rod 4 is arranged in the shaft barrel 3, a handle 5 is arranged at the upper end of the first screw rod 4, a fixing plate 6 is arranged at the middle part of the frame 1, a pressing plate 7 is arranged in the fixing plate 6 in a penetrating way, the lower end of the first screw rod 4 is just opposite to the upper part of the pressing plate 7, supporting rods 8 are arranged at both sides of the pressing plate 7, sliding holes 9 are arranged at both sides of the fixing plate 6, the supporting rods 8 penetrate through the sliding holes 9 and are connected with a reset spring 10 arranged on the shaft barrel 3, a first pore 11 is arranged at the top surface of the fixing plate 6, a second screw rod 12 is arranged in the first pore 11, the upper end of the second screw rod 12 is connected with an extending block 13 arranged, the fork rod 16 is positioned below the supporting rod 8 and used for preventing the supporting rod 8 from moving downwards, and a second hole 17 for the nut seat 15 and the fork rod 16 to move upwards and downwards is formed in the fixing plate 6.
The working principle is as follows: when the device is used, the position of the fork rod 16 is firstly adjusted, namely when the first cutting piece pressing plate 7 just presses the cutter, the cutter just cuts the sample piece but does not penetrate through the backing plate, the adjusting knob 14 is rotated, the fork rod 16 is moved through the second screw rod 12, and the fork rod is accurately stopped and propped against the lower part of the support rod 8; during the second cut-parts, the rotating handle 5 moves the pressing plate 7 downwards, when the supporting rod 8 touches the fork rod 16, the rotating handle 5 can feel obvious resistance, the rotating handle 5 can be stopped to rotate in time, and the second cut-parts are finished.
Example 2
As shown in fig. 4, the utility model discloses a waterproofing membrane sheet punching machine, which comprises a frame 1, frame 1 lower part is equipped with base 2, frame 1 upper portion is equipped with beam barrel 3, be equipped with first lead screw 4 in the beam barrel 3, first lead screw 4 upper end is equipped with handle 5, frame 1 middle part is equipped with fixed plate 6, wear to be equipped with clamp plate 7 in the fixed plate 6, first lead screw 4 lower extreme is just to clamp plate 7 upper portion, clamp plate 7 both sides are equipped with branch 8, fixed plate 6 both sides are equipped with slide opening 9, branch 8 wears out slide opening 9 and is connected with reset spring 10 that beam barrel 3 was equipped with, fixed plate 6 top surface is equipped with first pore 11, be equipped with second lead screw 12 in the first pore 11, second lead screw 12 upper end is equipped with adjust knob 14, be equipped with nut seat 15 on the second lead screw 12 in the fixed plate 6, be equipped with fork 16 on the nut seat 15, fork 16 is located branch 8 below and is used for hindering branch 8 to move down, be equipped with the second pore. Part of the structure is not shown in FIG. 4, but can be seen in FIG. 2.
The working principle is as follows: when the device is used, the position of the fork rod 16 is firstly adjusted, namely when the first cutting piece pressing plate 7 just presses the cutter, the cutter just cuts the sample piece but does not penetrate through the backing plate, the adjusting knob 14 is rotated, the fork rod 16 is moved through the second screw rod 12, and the fork rod is accurately stopped and propped against the lower part of the support rod 8; during the second cut-parts, the rotating handle 5 moves the pressing plate 7 downwards, when the supporting rod 8 touches the fork rod 16, the rotating handle 5 can feel obvious resistance, the rotating handle 5 can be stopped to rotate in time, and the second cut-parts are finished.
The above description is only a preferred embodiment of the present invention, and the scope of the present invention should not be limited to the above description, and all the equivalent changes and decorations made according to the claims of the present invention should still fall within the scope covered by the present invention.
Claims (4)
1. The utility model provides a waterproofing membrane sheet punching machine which characterized in that: the automatic screw feeding machine comprises a frame, a shaft barrel is arranged on the upper portion of the frame, a first screw rod is arranged in the shaft barrel, a fixing plate is arranged in the middle of the frame, a pressing plate is arranged in the fixing plate in a penetrating mode, the lower end of the first screw rod is right opposite to the upper portion of the pressing plate, supporting rods are arranged on two sides of the pressing plate and are connected with a reset spring arranged on the shaft barrel in a penetrating mode, a first hole is formed in the top surface of the fixing plate, a second screw rod is arranged in the first hole, a nut seat is arranged on the second screw rod in the fixing plate, a fork rod is arranged on the nut seat and is located below the supporting rods and used for.
2. The waterproofing membrane sheet punching machine according to claim 1, characterized in that: and an adjusting knob is arranged at the upper end of the second screw rod.
3. The waterproofing membrane sheet punching machine according to claim 1, characterized in that: the lateral wall of the shaft barrel is provided with an extension block, and the upper end of the second screw rod is connected with the extension block.
4. The waterproofing membrane sheet punching machine according to claim 1, characterized in that: the lower part of the frame is provided with a base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922219129.2U CN211615858U (en) | 2019-12-12 | 2019-12-12 | Waterproof coiled material sheet punching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922219129.2U CN211615858U (en) | 2019-12-12 | 2019-12-12 | Waterproof coiled material sheet punching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211615858U true CN211615858U (en) | 2020-10-02 |
Family
ID=72628931
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922219129.2U Active CN211615858U (en) | 2019-12-12 | 2019-12-12 | Waterproof coiled material sheet punching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211615858U (en) |
-
2019
- 2019-12-12 CN CN201922219129.2U patent/CN211615858U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211615858U (en) | Waterproof coiled material sheet punching machine | |
| CN106525529A (en) | Leather sample making device | |
| CN215093805U (en) | Paraffin slicer capable of preventing waste wax scraps | |
| CN110682349B (en) | Slotting processor for leather for manufacturing synthetic leather products | |
| CN205394639U (en) | High performance production line width control appearance | |
| JP4190977B2 (en) | Vegetable cutting machine | |
| CN211682265U (en) | PP material strip cutting equipment | |
| CA2619494A1 (en) | Gage plate adjustment mechanism for a food slicer | |
| KR20080002708U (en) | Textiles cutting device | |
| CN110842276B (en) | Metal sheet cutter | |
| CN2441132Y (en) | Sample positioner for pathological microtome | |
| CN220785066U (en) | Punching mechanism capable of preventing non-woven fabric bag from shifting for non-woven fabric bag production | |
| CN210910325U (en) | Sheet punching machine | |
| CN216237843U (en) | Melt-blown fabric production equipment with adjustable cutting mode | |
| CN215812210U (en) | Cutter sharpness retention test machine | |
| CN213351927U (en) | Batch pressure grinding device for whistle pieces | |
| CN213729101U (en) | Indentation strip scale cutting device | |
| CN219972770U (en) | Tailoring machine for clothing processing | |
| CN218756697U (en) | Garment materials flattening cutting device | |
| CN211920341U (en) | Manual device of cutting of non-woven fabrics | |
| CN221089546U (en) | Brick cutter for building construction | |
| CN220699903U (en) | Wood punching equipment with positioning function | |
| CN217668211U (en) | Template cutting machine | |
| CN220178306U (en) | Processing cutting equipment | |
| CN220380845U (en) | Section device for refractory material detection sample preparation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 362000 1st and 2nd floor, industrial building, Quanzhou Fengze Huashan Plastic Machinery Co., Ltd., Xunmei Industrial Zone, Chengdong street, Fengze District, Quanzhou City, Fujian Province Patentee after: Fujian Huacheng Engineering Research Institute Co., Ltd Address before: 362000 1st and 2nd floor, industrial building, Quanzhou Fengze Huashan Plastic Machinery Co., Ltd., Xunmei Industrial Zone, Chengdong street, Fengze District, Quanzhou City, Fujian Province Patentee before: Fujian Huacheng Engineering Quality Inspection Co.,Ltd. |