Glass wool clamping tool
By using the clamping plates and pusher components of the glass wool clamping fixture, the problem of low glass wool filling efficiency was solved, achieving efficient compression of glass wool and accurate insertion into the gaps of the insulation modules, thus improving construction efficiency.
Patent Information
- Application Number
- CN202511409176.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-29
- Publication Date
- 2025-11-21
AI Technical Summary
In existing technologies, glass wool is inefficient when filling gaps in insulation modules, especially large areas of glass wool are difficult to compress and fill at once, which cannot meet the needs of efficient construction.
A glass wool clamping fixture including a first clamping plate and a second clamping plate is used. The clamping plate spacing is adjusted by the spacing adjustment component to compress the glass wool, and the pushing component is used to push it into the gap of the insulation module. Combined with the anti-jamming insert plate and the drive component, the glass wool is accurately inserted into the gap to prevent jamming.
It improves the filling efficiency of glass wool, ensures a smooth filling process, prevents glass wool from getting stuck at the entrance of the gap, and achieves efficient glass wool filling.
Smart Images
Figure CN120991231A_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The application relates to the technical field of glass wool compression filling, in particular to a glass wool clamping tool. BACKGROUND
[0002] Liquefied natural gas (LNG) is mainly composed of methane and is recognized as the cleanest fossil energy on earth. In order to transport natural gas over a long distance more economically, the gas is usually cooled to a low temperature, and the liquefied gas is transported. The low-temperature liquid after liquefaction is stored and transported by using a special low-temperature storage tank, and a pump tower is arranged in the storage tank as a channel for the low-temperature liquid to enter and exit the storage tank.
[0003] In the process of building an LNG transport ship and an LNG land storage tank, a certain gap is usually reserved between the inner wall heat insulation modules for installation, and in order to maintain the overall heat preservation and impact resistance, glass wool is usually filled between the gap between the two adjacent heat insulation modules. In order to ensure that the gap is fully filled, the thickness of the glass wool under normal circumstances will be greater than the gap width size, so the glass wool needs to be compressed before being inserted into the gap during filling. In the prior art, when the area of the glass wool is large, the staff needs to compress the glass wool in sections from one side of the glass wool before inserting it into the gap, which results in low filling efficiency of the glass wool and cannot meet the demand of efficient construction, and therefore further improvement is needed. SUMMARY
[0004] In order to improve the filling efficiency of the glass wool, the application provides a glass wool clamping tool.
[0005] The glass wool clamping tool provided by the application adopts the following technical scheme:
[0006] The glass wool clamping tool comprises a first clamping plate and a second clamping plate arranged in parallel, the first clamping plate is connected to the second clamping plate in a sliding manner towards or away from the second clamping plate, an extrusion cavity is formed between the opposite inner walls of the first clamping plate and the second clamping plate, the glass wool is placed in the extrusion cavity, the first clamping plate or the second clamping plate is provided with a distance adjusting assembly for adjusting the distance between the first clamping plate and the second clamping plate, and the side of the first clamping plate or the second clamping plate away from the heat insulation module is provided with a pushing assembly for pushing the glass wool in the extrusion cavity.
[0007] By adopting the above technical scheme, the glass wool is first placed in the extrusion cavity, the distance between the first clamping plate and the second clamping plate is adjusted by the distance adjusting assembly, so that the glass wool is compressed, the problem that the large-area glass wool is difficult to be compressed at one time is solved, then the discharge opening of the extrusion cavity is aligned with the gap between the two adjacent heat insulation modules, and finally the glass wool in the extrusion cavity is pushed into the gap between the heat insulation modules by the pushing assembly, so that the filling efficiency of the glass wool is effectively improved.
[0008] Preferably, the discharge end faces of the first and second clamping plates are provided with anti-blocking plates protruding, the anti-blocking plates are inserted into the gap between the adjacent two heat insulation modules, and the anti-blocking plates of the first and second clamping plates abut against the opposite inner side walls of the gap, and the discharge end faces of the first and second clamping plates abut against the outer wall of the heat insulation module.
[0009] By adopting the above technical scheme, the anti-blocking plate is inserted into the gap, so that the glass wool can be accurately inserted into the gap between the adjacent heat insulation modules during the filling process, the glass wool is prevented from being blocked at the entrance of the gap, the filling process is ensured to be smoothly carried out, and the filling efficiency of the glass wool is improved.
[0010] Preferably, one side of the first or second clamping plate away from the heat insulation module is fixedly connected with a mounting plate, the pushing assembly comprises a pushing strip built in the extrusion cavity and a pushing driving piece arranged on the mounting plate and driving the pushing strip to slide, and the pushing strip abuts against the outer wall of the glass wool.
[0011] By adopting the above technical scheme, the mounting plate provides a mounting basis for the pushing assembly, the pushing driving piece drives the pushing strip to slide, the pushing strip abuts against the outer wall of the glass wool and pushes the compressed glass wool to fill into the gap between the adjacent heat insulation modules.
[0012] Preferably, the pushing driving piece is a telescopic cylinder, the cylinder body of the telescopic cylinder is fixedly connected with the mounting plate, and the piston rod of the telescopic cylinder is fixedly connected with the pushing strip.
[0013] By adopting the above technical scheme, the reciprocating sliding of the pushing strip is realized through the telescopic piston rod of the telescopic cylinder.
[0014] Preferably, the mounting plate is provided with a second guide hole, and the pushing strip is fixedly connected with a second guide rod slidingly arranged in the second guide hole.
[0015] By adopting the above technical scheme, the mounting plate is provided with the second guide hole, and the pushing strip is connected with the second guide rod slidingly arranged in the second guide hole, so as to guide the sliding of the pushing strip and make the process of pushing the glass wool by the pushing strip more stable.
[0016] Preferably, the discharge end faces of the first and second clamping plates are provided with sliding cavities, the anti-blocking plates are slidingly connected with the sliding cavities, and the first and second clamping plates are provided with driving assemblies driving the anti-blocking plates to slide.
[0017] By adopting the technical scheme, the anti-blocking plugboard can slide in the sliding cavity, and the position of the anti-blocking plugboard can be flexibly controlled by the driving assembly. During the glass wool filling process, the driving assembly drives the anti-blocking plugboard to slide and protrude to assist insertion into the gap. After the pushing assembly pushes the glass wool into the gap, the driving assembly drives the anti-blocking plugboard to slide and retract into the sliding cavity, so that the anti-blocking plugboard is separated from the glass wool. Under the blocking effect of the pushing strip, the glass wool inserted into the gap is effectively prevented from being clamped and protruding from the heat insulation module by the anti-blocking plugboard.
[0018] Preferably, the driving assembly comprises a spring arranged on the first clamping plate / second clamping plate to force the anti-blocking plugboard to normally slide and protrude from the discharge end face, and an unlocking rope. One end of the unlocking rope is fixedly connected to the anti-blocking plugboard. The first clamping plate and the second clamping plate are provided with rope through holes on the side walls away from the heat insulation module. The rope through holes are located above the pushing strip. The other end of the unlocking rope extends upward through the rope through hole and then extends downward to be fixed to the pushing strip. During the process of pushing the glass wool into position by the pushing strip, the anti-blocking plugboard is pulled to slide and retract into the sliding cavity by the unlocking rope.
[0019] By adopting the technical scheme, the spring can make the anti-blocking plugboard normally slide and protrude from the discharge end face, which facilitates the insertion of the anti-blocking plugboard into the gap of the adjacent heat insulation module and prevents the glass wool from being stuck during the filling process. During the process of pushing the glass wool into position by the pushing strip, the unlocking rope can pull the anti-blocking plugboard to slide and retract into the sliding cavity. On the one hand, this facilitates the removal of the clamping tool, and on the other hand, it effectively prevents the glass wool inserted into the gap from being clamped and protruding from the heat insulation module by the anti-blocking plugboard.
[0020] Preferably, the sliding cavity is arranged on the opposite inner walls of the first clamping plate and the second clamping plate. The outer walls of the first clamping plate and the second clamping plate are fixedly connected with an ear plate. The ear plate is rotationally connected with a reel. The reel is located above the fixed block. The reel is wound with a protective cloth. A coil spring is arranged between the reel and the ear plate. The coil spring can force the reel to rotate and reset to wind the protective cloth. The top inner wall of the sliding cavity is provided with a protective passage extending from the outer wall of the first clamping plate / second clamping plate. The end of the protective cloth is fixedly connected to the upper part of the anti-blocking plugboard. The side wall of the protective cloth is flush with the opposite side wall of the anti-blocking plugboard.
[0021] By adopting the technical scheme, the sliding cavity is arranged on the opposite inner walls of the first clamping plate and the second clamping plate, which can meet the glass wool filling operation of the tool for smaller gaps. When the anti-blocking plugboard protrudes, the protective cloth moves with it and unwinds from the reel. The protective passage enables the protective cloth to extend smoothly. The protective cloth can prevent the glass wool from entering the sliding cavity, avoiding the glass wool being stuck therein and affecting the sliding filling operation of the glass wool. When the anti-blocking plugboard retracts, the coil spring forces the reel to rotate and reset to wind the protective cloth, ensuring that the protective cloth does not affect the normal work of the anti-blocking plugboard.
[0022] Preferably, the first clamping plate or the second clamping plate is provided with a lubricating assembly for smearing lubricant on the inner wall of the extrusion cavity.
[0023] By adopting the above technical solution, the lubrication component can apply lubricant to the inner wall of the extrusion chamber, reducing the friction between the glass wool and the inner wall of the extrusion chamber, and making the glass wool push more smoothly.
[0024] Preferably, the lubrication assembly includes a pump box fixedly connected to the upper outer wall of the first clamping plate and the second clamping plate, a piston plate sealed and slidably connected to the inner wall of the pump box, a linkage arm fixedly connected to the piston plate, an inlet pipe connected to the inner cavity of the pump box, and an outlet pipe fixedly inserted through the inner wall of the extrusion chamber and located above the pusher bar. The inlet pipe is connected to a storage tank. Multiple outlet pipes are provided and distributed along the length direction of the first clamping plate / second clamping plate. The outlet pipes are connected to the inner cavity of the pump box. Both the outlet pipe and the inlet pipe are provided with a one-way valve. The linkage arm is fixedly connected to an anti-jamming insert plate. Flexible parts that abut against the first clamping plate and the second clamping plate are protruding and fixed on both sides of the outer wall of the pusher bar.
[0025] By adopting the above technical solution, under normal conditions, the anti-jamming insert protrudes downward from the lower end face of the first and second clamping plates. The piston plate is driven downward by the linkage arm, thereby increasing the inner cavity of the pump box. This allows the lubricating fluid in the storage tank to be drawn in through the inlet pipe. When the pusher bar completely pushes the glass wool into the gap, the anti-jamming insert is pulled upward by the unlocking rope, which in turn drives the piston plate to move upward to squeeze the lubricating fluid. The lubricating fluid flows out from the outlet pipe and flows down the inner wall of the squeezing chamber. When the pusher bar moves upward and resets, the flexible part of the pusher bar side wall abuts against the inner wall of the squeezing chamber, thereby spreading the lubricating fluid evenly on the inner wall of the squeezing chamber.
[0026] In summary, this application includes at least one of the following beneficial technical effects:
[0027] 1. First, place the glass wool in the extrusion chamber, and adjust the distance between the first and second clamping plates by adjusting the distance adjustment component to compress the glass wool. Then, align the outlet of the extrusion chamber with the gap between the two adjacent insulation modules. Finally, push the glass wool in the extrusion chamber into the gap between the insulation modules by the pushing component, thereby effectively improving the filling efficiency of the glass wool.
[0028] 2. The anti-jamming insert plate is inserted into the gap, which allows the glass wool to be accurately inserted into the gap of the adjacent insulation module during the filling process, avoiding the glass wool from getting stuck at the gap entrance, ensuring a smooth filling process and improving the filling efficiency of the glass wool.
[0029] 3. The anti-blocking insertion plate can slide in the sliding cavity, and the position of the anti-blocking insertion plate can be flexibly controlled by the driving assembly. During the glass wool filling process, the driving assembly drives the anti-blocking insertion plate to slide out to assist insertion into the gap. After the pushing assembly pushes the glass wool into the gap, the driving assembly drives the anti-blocking insertion plate to slide in and shrink in the sliding cavity, so that the anti-blocking insertion plate is separated from the glass wool, and under the blocking action of the pushing strip, the glass wool inserted into the gap is effectively prevented from being carried out of the thermal insulation module by the anti-blocking insertion plate. BRIEF DESCRIPTION OF DRAWINGS
[0030] Figure 1 is a schematic diagram of the overall structure of a glass wool clamping tool in Example 1.
[0031] Figure 2 is a schematic diagram of the structure of the pushing assembly in Example 1.
[0032] Figure 3 is a schematic diagram of the connection structure of the anti-blocking insertion plate in Example 1.
[0033] Figure 4 is a schematic diagram of the overall structure of a glass wool clamping tool in Example 2.
[0034] Figure 5 is a schematic diagram of the connection structure of the protective part in Example 2.
[0035] Figure 6 is a schematic diagram of the structure of the lubricating assembly in Example 3.
[0036] BRIEF DESCRIPTION OF DRAWINGS: 10, thermal insulation module; 20, gap; 30, glass wool; 1, first clamping plate; 11, extrusion cavity; 12, mounting plate; 13, second guide rod; 131, liquid outlet channel; 14, anti-blocking insertion plate; 141, connecting block; 15, sliding cavity; 151, sliding groove; 16, fixed block; 17, ear plate; 171, reel; 172, coil spring; 18, protective cloth; 2, second clamping plate; 21, first guide rod; 3, spacing adjustment assembly; 31, adjustment screw; 32, knob; 4, pushing assembly; 41, pushing strip; 42, telescopic cylinder; 5, driving assembly; 51, spring; 52, unlocking rope; 6, lubricating assembly; 61, pump box; 62, piston plate; 63, liquid inlet pipe; 64, liquid outlet pipe; 65, linkage arm. DETAILED DESCRIPTION
[0037] The following will be described in detail in combination with the accompanying drawings Figures 1-6 The application is further described in detail.
[0038] Example 1:
[0039] The embodiments of the application disclose a glass wool clamping tool, which will be described in detail with reference to the accompanying drawings Figure 1 , Figure 2, including a first clamping plate 1 and a second clamping plate 2 arranged in parallel, the first clamping plate 1 is connected to the second clamping plate 2 in a sliding manner towards or away from the second clamping plate 2, a pressing cavity 11 is formed between the opposite inner walls of the first clamping plate 1 and the second clamping plate 2, and the glass wool 30 is placed in the pressing cavity 11. For the convenience of description, the end face of the first clamping plate 1 / second clamping plate 2 away from the heat insulation module 10 is defined as the upper end face, and the end face of the first clamping plate 1 / second clamping plate 2 close to the heat insulation module 10 is defined as the lower end face.
[0040] In the embodiment, the first clamping plate 1 has first guide holes on both sides of the plate surface, a plurality of first guide holes are arranged on the same side, and the first guide holes are located on the outer side of the glass wool 30. The opposite plate surfaces of the second clamping plate 2 protrude and are fixed with first guide rods 21 slidingly arranged in the first guide holes. The first clamping plate 1 or the second clamping plate 2 is provided with a spacing adjusting assembly 3 for adjusting the spacing therebetween. In the embodiment, the spacing adjusting assembly 3 includes an adjusting screw rod 31 rotatingly arranged in the first clamping plate 1 and a knob 32, the adjusting screw rod 31 is located on the outer side of the glass wool 30, the adjusting screw rod 31 is threadedly arranged in the second clamping plate 2, the axial direction of the adjusting screw rod 31 is parallel to the axial direction of the first guide rod 21, and the knob 32 is coaxially and fixedly connected to the end of the adjusting screw rod 31.
[0041] The upper end face of the first clamping plate 1 or the second clamping plate 2 is fixedly connected with a mounting plate 12. In the embodiment, the mounting plate 12 is fixedly connected to the upper end face of the first clamping plate 1, and the mounting plate 12 is located above the second clamping plate 2. The mounting plate 12 is provided with a pushing assembly 4 for pushing the glass wool 30 in the pressing cavity 11. The pushing assembly 4 includes a pushing strip 41 arranged in the pressing cavity 11 and a pushing driving member arranged on the mounting plate 12 and driving the pushing strip 41 to slide. The pushing strip 41 is located above the glass wool 30, and the lower end face of the pushing strip 41 abuts against the upper end face of the glass wool 30. The mounting plate 12 is provided with a second guide hole, and the upper end face of the pushing strip 41 is fixedly connected with a second guide rod 13 slidingly arranged in the second guide hole.
[0042] In the embodiment, the pushing driving member is a telescopic cylinder 42. Specifically, the telescopic cylinder 42 can be an electric cylinder, an air cylinder or an oil cylinder. The cylinder body of the telescopic cylinder 42 is fixedly connected to the upper end face of the mounting plate 12, and the piston rod of the telescopic cylinder 42 is arranged in the mounting plate 12 and fixedly connected to the upper end face of the pushing strip 41. In other embodiments, the pushing driving member can adopt a screw rod transmission to drive the pushing strip 41 to slide.
[0043] Referring to Figure 2 , Figure 3The lower end surface of the first clamping plate 1 and the second clamping plate 2 is provided with an anti-jamming plate 14, in the embodiment, the anti-jamming plate 14 is slidingly connected to the first clamping plate 1 / second clamping plate 2, specifically, the lower end surface of the first clamping plate 1 and the second clamping plate 2 is provided with a sliding cavity 15, and the anti-jamming plate 14 is slidingly connected to the inner wall of the sliding cavity 15. The first clamping plate 1 and the second clamping plate 2 are provided with a driving assembly 5 for driving the anti-jamming plate 14 to slide, in the embodiment, the driving assembly 5 includes a spring 51 arranged on the first clamping plate 1 / second clamping plate 2 to force the anti-jamming plate 14 to slide out of the lower end surface in a normal state, and an unlocking rope 52.
[0044] The back of the first clamping plate 1 / second clamping plate 2 is provided with a sliding groove 151 communicating with the sliding cavity 15, the anti-jamming plate 14 is fixedly connected with a connecting block 141 slidingly connected to the sliding groove 151, and the back of the first clamping plate 1 / second clamping plate 2 is fixedly connected with a fixed block 16 located above the sliding groove 151. The spring 51 is located between the connecting block 141 and the fixed block 16, the upper end of the spring 51 is fixedly connected to the lower end surface of the fixed block 16, and the lower end of the spring 51 is fixedly connected to the upper end surface of the connecting block 141. The upper outer wall of the first clamping plate 1 and the second clamping plate 2 is provided with a rope passing hole, and the rope passing hole is located above the pushing strip 41. One end of the unlocking rope 52 is fixedly connected to the connecting block 141, and the other end of the unlocking rope 52 extends upward through the rope passing hole and is fixedly connected to the pushing strip 41 downward. When the pushing strip 41 is at the highest position, the unlocking rope 52 is in a relaxed state, and the spring 51 forces the anti-jamming plate 14 to move downward and protrude from the lower end surface of the first clamping plate 1 / second clamping plate 2, when the pushing strip 41 moves downward to the lower part of the extrusion cavity 11, the unlocking rope 52 is in a taut state, and during the continuous downward movement of the pushing strip 41, the anti-jamming plate 14 is pulled upward by the unlocking rope 52, and when the lower end surface of the pushing strip 41 slides to be flush with the lower end surface of the first clamping plate 1 / second clamping plate 2, the anti-jamming plate 14 slides and retracts into the sliding cavity 15, thereby being pulled out of the gap 20. In other embodiments, the driving assembly 5 can drive the anti-jamming plate 14 to slide in the form of a gas cylinder.
[0045] The implementation principle of the embodiment of the application is that the staff first pushes the glass wool 30 from the opening of the extrusion cavity 11 into the extrusion cavity 11, adjusts the lead screw 31 by rotating the knob 32 to make the second clamping plate 2 slide towards the first clamping plate 1, so as to compress the glass wool 30, then inserts the anti-jamming insert plate 14 on the two clamping plates into the gap 20 of the adjacent two heat insulation modules 10, at this time, the lower end faces of the first clamping plate 1 and the second clamping plate 2 abut against the upper end faces of the heat insulation modules 10, then the knob 32 can be reversely rotated to make the second clamping plate 2 slide away from the first clamping plate 1, so that the plate faces of the anti-jamming insert plate 14 abut against the two inner walls of the gap 20, at this time, the discharge port of the extrusion cavity 11 and the gap 20 are in a centered state, finally, the piston rod of the telescopic cylinder 42 is elongated to drive the pusher strip 41 to move downward, so as to push the glass wool 30 in the compressed state into the gap 20, when the pusher strip 41 moves downward to the lower part of the extrusion cavity 11, the unlocking rope 52 is in a taut state, and in the process of continuous downward movement of the pusher strip 41, the anti-jamming insert plate 14 is pulled upward by the unlocking rope 52, and when the lower end face of the pusher strip 41 slides to be flush with the lower end faces of the first clamping plate 1 / second clamping plate 2, the anti-jamming insert plate 14 slides and shrinks in the sliding cavity 15, so as to be detached from the gap 20, and one person can realize the filling of the glass wool 30.
[0046] Embodiment 2:
[0047] The difference from embodiment 1 is that, referring to Figure 4 , Figure 5 , in order to meet the glass wool 30 filling operation of the tooling for the smaller gap 20, the sliding cavity 15 is arranged on the opposite inner side walls of the first clamping plate 1 and the second clamping plate 2, the outer side walls of the first clamping plate 1 and the second clamping plate 2 are fixedly connected with the ear plates 17, the ear plates 17 are rotationally connected with the spools 171, the spools 171 are located above the fixed blocks 16, the spools 171 are wound with the protective cloth 18, the spools 171 and the ear plates 17 are provided with the coil springs 172, the coil springs 172 can force the spools 171 to rotate and reset to wind the protective cloth 18, and the elastic force of the coil springs 172 is smaller than the elastic force of the spring 51. The top inner wall of the sliding cavity 15 is provided with a protective passage extending from the outer side walls of the first clamping plate 1 / second clamping plate 2, the end portion of the protective cloth 18 is fixedly connected to the upper portion of the anti-jamming insert plate 14, and the side wall of the protective cloth 18 is flush with the opposite side wall of the anti-jamming insert plate 14.
[0048] The implementation principle of the embodiment 2 is that: in normal state, the spring 51 forces the anti-blocking plug plate 14 to move downward and protrude from the lower end surface of the first clamping plate 1 / second clamping plate 2, the anti-blocking plug plate 14 moves downward to pull the protective cloth 18 to move, and the reel 171 performs the unwinding operation, the reel spring 172 has the elastic performance, the protective cloth 18 covers the sliding cavity 15, effectively prevents the lower end surface of the glass wool 30 from being clamped with the upper end surface of the anti-blocking plug plate 14 when the glass wool 30 moves downward, and improves the sliding smoothness of the glass wool 30. In the process that the anti-blocking plug plate 14 slides upward and is retracted into the sliding cavity 15, the reel 171 winds the protective cloth 18 under the action of the reel spring 172.
[0049] Embodiment 3
[0050] The difference between the embodiment 3 and the embodiment 1 is that, referring to Figure 6 , the first clamping plate 1 or the second clamping plate 2 is provided with a lubricating assembly 6 for smearing lubricant on the inner wall of the extrusion cavity 11, in the embodiment, the unlocking rope 52 is arranged on the mounting plate 12, the lubricating assembly 6 comprises a pump box 61 fixedly connected to the upper outer wall of the first clamping plate 1 and the second clamping plate 2, a piston plate 62 sealingly and slidably connected to the inner wall of the pump box 61, a linkage arm 65 fixedly connected to the piston plate 62, a liquid inlet pipe 63 connected to the inner cavity of the pump box 61, and a liquid outlet pipe 64 fixedly arranged on the inner wall of the extrusion cavity 11 and located above the pushing strip 41, and the liquid inlet pipe 63 is externally connected to a liquid storage tank. The lower part of the pump box 61 is provided with an opening, the liquid outlet pipe 64 is arranged in plurality and is distributed along the length direction of the first clamping plate 1 / second clamping plate 2, the liquid outlet pipe 64 is communicated with the inner cavity of the pump box 61, the liquid outlet pipe 64 and the liquid inlet pipe 63 are both provided with a one-way valve, and the linkage arm 65 is fixedly connected to the connecting block 141. The outer wall of the pushing strip 41 is protrusively fixed with a flexible piece abutting against the first clamping plate 1 and the second clamping plate 2, and the flexible piece can be a flexible brush, a sponge or a rubber strip.
[0051] The implementation principle of the embodiment 3 is that: in normal state, the anti-blocking plug plate 14 moves downward and protrudes from the lower end surface of the first clamping plate 1 and the second clamping plate 2, the piston plate 62 is driven to move downward through the connecting block 141 and the linkage arm 65, so that the inner cavity of the pump box 61 is increased, and then the lubricating liquid in the liquid storage tank is sucked through the liquid inlet pipe 63, when the pushing strip 41 completely pushes the glass wool 30 into the gap 20, the anti-blocking plug plate 14 is pulled to move upward through the unlocking rope 52, so as to drive the piston plate 62 to move upward to extrude the lubricating liquid, the lubricating liquid flows out from the liquid outlet pipe 64, and the lubricating liquid flows from the inner wall of the extrusion cavity 11 from top to bottom, when the pushing strip 41 is reset by moving upward, the flexible piece on the side wall of the pushing strip 41 abuts against the inner wall of the extrusion cavity 11, so as to spread the lubricating liquid and make the lubricating liquid uniformly distributed on the inner wall of the extrusion cavity 11.
[0052] The above are the preferred embodiments of the present application, and are not intended to limit the protection scope of the present application, therefore: any equivalent changes made on the structure, shape and principle of the present application shall be covered within the protection scope of the present application.
Claims
1. A glass wool clamping fixture, characterized in that: The first clamping plate (1) and the second clamping plate (2) are arranged in parallel. The first clamping plate (1) is slidably connected to the second clamping plate (2) in a direction closer to or further away from the second clamping plate (2). An extrusion cavity (11) is formed between the relative inner walls of the first clamping plate (1) and the second clamping plate (2). Glass wool (30) is placed in the extrusion cavity (11). The first clamping plate (1) or the second clamping plate (2) is provided with a spacing adjustment component (3) for adjusting the distance between the two. A pusher component (4) for pushing the glass wool (30) in the extrusion cavity (11) is provided on the side of the first clamping plate (1) or the second clamping plate (2) away from the heat insulation module (10).
2. The glass wool clamping fixture according to claim 1, characterized in that: The discharge end faces of the first clamping plate (1) and the second clamping plate (2) are both provided with anti-jamming inserts (14). The anti-jamming inserts (14) are inserted into the gap (20) between two adjacent heat insulation modules (10). The anti-jamming inserts (14) of the first clamping plate (1) and the anti-jamming inserts (14) of the second clamping plate (2) respectively abut against the relative inner sidewall of the gap (20). The discharge end faces of the first clamping plate (1) and the second clamping plate (2) abut against the outer wall of the heat insulation module (10).
3. The glass wool clamping fixture according to claim 2, characterized in that: The first clamping plate (1) or the second clamping plate (2) is fixedly connected to the side away from the heat insulation module (10) by an mounting plate (12). The pushing assembly (4) includes a pushing strip (41) built into the extrusion chamber (11) and a pushing drive component set on the mounting plate (12) and driving the pushing strip (41) to slide. The pushing strip (41) abuts against the outer wall of the glass wool (30).
4. The glass wool clamping fixture according to claim 3, characterized in that: The pushing drive component is a telescopic cylinder (42), the cylinder body of the telescopic cylinder (42) is fixedly connected to the mounting plate (12), and the piston rod of the telescopic cylinder (42) is fixedly connected to the pushing bar (41).
5. The glass wool clamping fixture according to claim 3, characterized in that: The mounting plate (12) has a second guide hole, and the pusher bar (41) is fixedly connected to a second guide rod (13) that slides through the second guide hole.
6. The glass wool clamping fixture according to claim 3, characterized in that: The discharge end faces of the first clamping plate (1) and the second clamping plate (2) are provided with sliding cavities (15), and the anti-jamming insert plate (14) is slidably connected to the sliding cavity (15). The first clamping plate (1) and the second clamping plate (2) are both provided with driving components (5) for driving the anti-jamming insert plate (14) to slide.
7. The glass wool clamping fixture according to claim 6, characterized in that: The drive assembly (5) includes a spring (51) disposed on the first clamping plate (1) / second clamping plate (2) to force the anti-jamming insert plate (14) to slide normally and protrude from the discharge end face, and an unlocking rope (52). One end of the unlocking rope (52) is fixedly connected to the anti-jamming insert plate (14). The outer wall of the first clamping plate (1) and the second clamping plate (2) away from the heat insulation module (10) has a rope hole. The rope hole is located above the pusher bar (41). The other end of the unlocking rope (52) extends upward through the rope hole and then extends downward to be fixed to the pusher bar (41). During the process of the pusher bar (41) pushing the glass wool (30) into place, the unlocking rope (52) pulls the anti-jamming insert plate (14) to slide and retract into the sliding cavity (15).
8. A glass wool clamping fixture according to claim 6, characterized in that: The sliding cavity (15) is opened on the opposite inner sidewall of the first clamping plate (1) and the second clamping plate (2). The outer sidewalls of the first clamping plate (1) and the second clamping plate (2) are fixedly connected to ear plates (17). The ear plates (17) are rotatably connected to a roller (171). The roller (171) is located above the fixed block (16). The roller (171) is wound with a protective cloth (18). A coil spring (172) is provided between the roller (171) and the ear plates (17). The coil spring (172) can force the roller (171) to rotate and reset to rewind the protective cloth (18). The top inner wall of the sliding cavity (15) is provided with a protective channel extending to the outer sidewall of the first clamping plate (1) / second clamping plate (2). The end of the protective cloth (18) is fixedly connected to the upper part of the anti-snagging insert plate (14). The sidewall of the protective cloth (18) is flush with the opposite sidewall of the anti-snagging insert plate (14).
9. A glass wool clamping fixture according to claim 7, characterized in that: The first clamping plate (1) or the second clamping plate (2) is provided with a lubrication assembly (6) for applying lubricant to the inner wall of the extrusion chamber (11).
10. A glass wool clamping fixture according to claim 9, characterized in that: The lubrication assembly (6) includes a pump box (61) fixedly connected to the upper outer wall of the first clamping plate (1) and the second clamping plate (2), a piston plate (62) sealed and slidably connected to the inner wall of the pump box (61), a linkage arm (65) fixedly connected to the piston plate (62), an inlet pipe (63) connected to the inner cavity of the pump box (61), and an outlet pipe (64) fixedly inserted through the inner wall of the extrusion chamber (11) and located above the pusher bar (41). 63) An external storage tank is connected. Multiple outlet pipes (64) are provided and distributed along the length of the first clamping plate (1) / second clamping plate (2). The outlet pipes (64) are connected to the inner cavity of the pump box (61). Both the outlet pipes (64) and the inlet pipes (63) are equipped with one-way valves. The linkage arm (65) is fixedly connected to the anti-jamming insert plate (14). Flexible parts that abut against the first clamping plate (1) and the second clamping plate (2) are protruding from the outer walls on both sides of the push bar (41).