A movable inclined conveyor for foam production

Abstract

The present invention discloses a movable inclined conveyor for foam production, relates to the field of foam conveying technology, and also includes a conveying component, the conveying component includes a first conveying part, a second conveying part and a limit frame, the first conveying part is connected to a base, the second conveying part is connected to one end of the first conveying part, and the limit frame is fixedly installed on the second conveying part; a self-locking component; a driving part, which has a first state and a second state. In the first state, the driving part is used to drive the conveying component to flip, and the self-locking component locks the first conveying part and the second conveying part. In the second state, the conveying component of the present invention is placed horizontally, which is convenient for placing the foam block on the conveying component after demoulding. The conveying component is switched from horizontal to vertical to facilitate transportation, and is independently flipped by the second conveying part to make the foam block flipped at a certain height, so that the end of the foam block is overlapped on the conveyor belt for transportation, which causes little damage to the foam block, does not require secondary handling, and has high conveying efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of foam conveying, in particular to a movable inclined conveyor for foam production. Background Art

[0002] Foam board is an important packaging material with the characteristics of light weight and good shock resistance. During the production process of foam blocks, gas is introduced into the molten plastic to generate micropores. After the micropores grow to a certain volume, the expanded raw materials are passed into the mold, and the mold is heated to achieve bonding between the raw materials. After cooling, the mold is removed to form a whole foam block. The demoulding foam block is generally a cuboid with a volume of several cubic meters. After demoulding, the foam block needs to be transported to the conveyor belt by a conveying device, and the foam block is cut by a cutting mechanism set at the conveyor belt.

[0003] The current conveying equipment is used to reduce the floor space occupied by the foam blocks. Generally, a vertical conveying method is adopted during conveying. The foam blocks are manually tilted to place them on the conveyor belt. It has the characteristics of high speed and low cost. However, during the tilting process, the foam blocks and the conveyor belt are in line contact when they first come into contact, which can easily cause damage to the contact point. In addition, an automatic flipping mechanism is set in front of the conveyor belt. Workers move the foam board from the conveying equipment to the flipping mechanism, and the foam board is automatically flipped by the flipping mechanism to be placed on the conveyor belt. It has the characteristics of good flipping stability and little damage to the foam blocks, but it adds an extra transfer and takes a long time. Summary of the invention

[0004] The object of the present invention is to provide a movable inclined conveyor for foam production to solve the above-mentioned deficiencies in the prior art.

[0005] In order to achieve the above object, the present invention provides the following technical solution: a movable inclined conveyor for foam production, comprising a base, and further comprising:

[0006] A conveying assembly, the conveying assembly comprising a first conveying part, a second conveying part and a limiting frame, the first conveying part is connected to the base, the second conveying part is connected to one end of the first conveying part, and the limiting frame is fixedly installed on the second conveying part;

[0007] Self-locking components;

[0008] A driving part having a first state and a second state. In the first state, the driving part is used to drive the conveying assembly to flip, and the self-locking assembly locks the first conveying part and the second conveying part. In the second state, the driving part drives the second conveying part alone to flip;

[0009] The switching component controls the driving part to switch from the first state to the second state when the conveying component is flipped to the vertical state, and the self-locking component locks the first conveying part and the base synchronously.

[0010] Preferably, a first shaft is fixedly mounted on the lower portion of the first conveying portion, the first shaft is rotatably connected to the base, and a second shaft is fixedly mounted on the lower end of the second conveying portion, the second shaft is rotatably connected to the upper portion of the first conveying portion.

[0011] Preferably, the self-locking assembly includes a first fixed block, a sliding rod and a second fixed block, the first fixed block is fixedly installed on the first conveying part, the second fixed block is fixedly installed on the second conveying part, the sliding rod is slidably connected in the first fixed block, and the upper part of the sliding rod is slidably inserted in the second fixed block.

[0012] Preferably, a linkage assembly is included, and in the second state, the driving part is disconnected from the first conveying part, and the driving part and the linkage assembly are in transmission connection to make the second conveying part flip over.

[0013] Preferably, the driving part includes a motor, a transmission shaft, a prism, a first driving wheel, and a second driving wheel. The transmission shaft is slidably connected to the base, the prism is fixedly mounted on the output shaft of the motor, one end of the prism is slidably inserted into the transmission shaft, and the first driving wheel and the second driving wheel are both fixedly mounted on the transmission shaft.

[0014] Preferably, a first passive wheel is fixedly mounted on the outside of the first shaft, and in a first state, the first driving wheel is transmission-connected with the first passive wheel.

[0015] Preferably, the linkage assembly includes an outer sleeve, a second passive wheel, a first sprocket, a chain, and a second sprocket. The outer sleeve is rotatably connected to the outside of the first shaft, the second passive wheel and the first sprocket are fixedly mounted on the outside of the outer sleeve, the second sprocket is fixedly mounted on the end of the second shaft, the first sprocket and the second sprocket are connected by a chain transmission, and in the second state, the second driving wheel and the second passive wheel are transmission connected.

[0016] Preferably, the switching assembly includes a moving block, a screw rod, an inclined block, and a movable frame, the moving block is slidably connected to the base, the screw rod is threadedly connected to the moving block, one end of the screw rod is rotatably connected to the base, the inclined block is fixedly mounted on the moving block, the movable frame is slidably connected to the base, and the movable frame is rotatably connected to the transmission shaft.

[0017] Preferably, an elastic member is disposed outside the transmission shaft, and the elastic member applies a thrust to the movable frame.

[0018] Preferably, an insert block is provided at the lower end of the sliding rod, and in the second state, the insert block is inserted into the base.

[0019] In the above technical scheme, the present invention provides a movable inclined conveyor for foam production, in which the conveying component is placed horizontally, so that the foam block can be placed on the conveying component after demolding, and the first conveying part is driven to flip by the driving part so that the foam board can stand upright to facilitate its movement; when cutting, the foam block needs to be placed on the conveyor belt, the connection with the first conveying part is disconnected by the driving part, and the second conveying part is driven to flip by the driving part, so that the foam block is flipped at a certain height so that the end of the foam block overlaps the conveyor belt, and under the pulling force of the conveyor belt, the foam block is separated from the conveying component and enters the conveyor belt, which causes little damage to the foam block, does not require secondary handling, and has high conveying efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0021] Figure 1 It is an overall schematic diagram of a movable inclined conveyor for foam production according to the present invention;

[0022] Figure 2 It is a structural schematic diagram of a conveying assembly of a movable inclined conveyor for foam production according to the present invention when it is flipped to a vertical position;

[0023] Figure 3 It is a structural schematic diagram of a second conveying portion of a movable inclined conveyor for foam production according to the present invention when it is turned over to a horizontal state;

[0024] Figure 4 The invention is an attachment of a movable inclined conveyor for foam production Figure 3 The schematic diagram of the structure after the enlargement of A in the middle;

[0025] Figure 5 It is a schematic diagram of the linkage assembly structure of a movable inclined conveyor for foam production according to the present invention;

[0026] Figure 6 It is a schematic diagram of the outer cover and its components of a movable inclined conveyor for foam production according to the present invention;

[0027] Figure 7 This is a schematic structural diagram of a movable inclined conveyor for foam production according to the present invention after a foam block is placed in a conveying assembly;

[0028] Figure 8 It is a schematic structural diagram of a foam block conveying device of a movable inclined conveyor for foam production according to the present invention;

[0029] Fig. 9 The present invention is a schematic structural diagram of a movable inclined conveyor for foam production during foam block loading.

[0030] Explanation of the accompanying drawings: 1. base; 2. driving part; 21. transmission shaft; 22. prism; 23. first driving wheel; 25. second driving wheel; 3. conveying assembly; 31. first conveying part; 311. first shaft rod; 312. first passive wheel; 32. second conveying part; 321. second shaft rod; 33. limit frame; 4. linkage assembly; 41. outer sleeve; 42. second passive wheel; 43. first sprocket; 44. chain; 45. second sprocket; 5. switching assembly; 51. moving block; 52. screw rod; 53. inclined block; 54. movable frame; 55. elastic member; 6. motor; 7. self-locking assembly; 71. first fixed block; 72. sliding rod; 721. plug block; 73. second fixed block. DETAILED DESCRIPTION

[0031] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0032] See also Figure 1-9 The embodiment of the present invention provides a movable inclined conveyor for foam production, comprising a base 1, and further comprising:

[0033] The conveying assembly 3 includes a first conveying portion 31, a second conveying portion 32 and a limiting frame 33, wherein the first conveying portion 31 is connected to the base 1, the second conveying portion 32 is connected to one end of the first conveying portion 31, and the limiting frame 33 is fixedly mounted on the second conveying portion 32;

[0034] Self-locking component 7;

[0035] The driving part 2 has a first state and a second state. In the first state, the driving part 2 is used to drive the conveying assembly 3 to flip, and the self-locking assembly 7 locks the first conveying part 31 and the second conveying part 32. In the second state, the driving part 2 drives the second conveying part 32 to flip alone.

[0036] The switching component 5 controls the driving part 2 to switch from the first state to the second state when the conveying component 3 is flipped to the vertical state. Synchronously, the self-locking component 7 locks the first conveying part 31 and the base 1 .

[0037] The conveying assembly 3 is provided with a plurality of rollers, and the arrangement of the rollers enables the foam block to slide along the conveying assembly 3 when being placed, so that the movement is smoother, wherein the first conveying part 31 is hinged on the base 1, and the second conveying part 32 is hinged on the first conveying part 31, and a self-locking assembly 7 is arranged on the first conveying part 31, and the first conveying part 31 and the second conveying part 32 can be fixed by the self-locking assembly 7, and the first conveying part 31 and the second conveying part 32 can form an area for placing the foam block, and after being locked by the self-locking assembly 7, when the first conveying part 31 is turned over, the second conveying part 32 can be synchronously driven to turn over, so that the first conveying part 31 and the second conveying part 32 can be simultaneously attached Figure 7 The state is flipped to the attached Figure 8 When the foam blocks need to be placed on the conveyor belt, the state of the driving part 2 can be switched by the switching component 5, so that the driving part 2 is disconnected from the first conveying part 31, and the second conveying part 32 is connected through the driving part 2. In addition, since the switching component 5 is in the switching process, the self-locking component 7 will unlock the first conveying part 31 and the second conveying part 32. After the self-locking component 7 is unlocked, the first conveying part 31 and the base 1 are locked. At this time, the first conveying part 31 is in a vertical state, and the lock of the self-locking component 7 is lost, and the second conveying part 32 can rotate. At this time, the second conveying part 32 is driven to rotate by the driving part 2. When the second conveying part 32 moves, it will drive the foam blocks from the attached Figure 8 The state is flipped to Fig. 9 Status, in Fig. 9 The foam block is in surface contact with the conveyor belt, and the large contact surface avoids damage to the foam block. The second conveying part 32 is used to flip the foam block so that the foam blocks are in contact with the conveyor belt. There is no need to adjust the position of the foam block for a second time, and the operation is convenient and quick. Furthermore, under the control of the switching component 5, the driving part 2 switches from driving the first conveying part 31 to driving the second conveying part 32, and passively locks the first conveying part 31 and the base 1. When flipping and unloading, no additional equipment is needed to increase the flipping height of the foam block, so that the foam block is in surface contact with the conveyor belt, which reduces the dependence on the flipping equipment and does not require additional transfer of the foam block. The same driving part 2 is used to respectively realize the conveying of the first conveying part 31 and the second conveying part 32, further reducing the use of the driving source.

[0038] In an embodiment of the present invention, a first shaft rod 311 is fixedly installed at the lower portion of the first conveying portion 31, and the first shaft rod 311 is rotatably connected to the base 1. A second shaft rod 321 is fixedly installed at the lower end of the second conveying portion 32, and the second shaft rod 321 is rotatably connected to the upper portion of the first conveying portion 31.

[0039] See also Figure 1-3 , attached Figure 1 The middle conveying assembly 3 is in a horizontal state, and the first conveying part 31 and the second conveying part 32 are locked by the self-locking assembly 7, so that the first conveying part 31 and the second conveying part 32 can be turned over synchronously. When the conveying assembly 3 is horizontal, the foam block can slide in smoothly along the roller, and after the foam block slides in, the end of the foam block will hit the limit frame 33. The first shaft 311 is driven to rotate by the driving part 2. When the first shaft 311 rotates, the conveying assembly 3 will be turned from the horizontal state to the vertical state, so that the foam block will stand upright, so as to facilitate the transportation of the foam block.

[0040] In the embodiments of the present invention, please refer to Figure 3-5 The self-locking component 7 includes a first fixed block 71, a sliding rod 72 and a second fixed block 73. The first fixed block 71 is fixedly installed on the first conveying part 31, and the second fixed block 73 is fixedly installed on the second conveying part 32. The sliding rod 72 is slidably connected in the first fixed block 71, and the upper part of the sliding rod 72 is slidably inserted in the second fixed block 73.

[0041] In the attached Figure 5 In the embodiment, the first fixing block 71 is fixedly mounted on the first conveying part 31, and a sliding rod 72 is inserted in the first conveying part 31, and the second fixing block 73 is fixedly mounted on the second conveying part 32. When the first conveying part 31 and the second conveying part 32 are in a horizontal state and a vertical state, the upper end of the sliding rod 72 will be inserted into the second fixing block 73. The first conveying part 31 and the second conveying part 32 can be fixed to each other by the restriction of the second sliding rod 72, so that the first conveying part 31 and the second conveying part 32 can be turned over synchronously. When the switching component 5 switches the driving part 2, the driving part 2 is switched from the first state to the second state. At this time, as shown in the attached Figure 3-4 As shown, at this time, the sliding rod 72 loses the restriction of the switching assembly 5, and the sliding rod 72 will move downward so that its lower part is inserted into the base 1, so that the first conveying part 31 and the second conveying part 32 will be disconnected, and the first conveying part 31 and the base 1 will be fixed.

[0042] See also Figure 5 , including a linkage component 4. In the second state, the driving part 2 is disconnected from the first conveying part 31, and the driving part 2 and the linkage component 4 are transmission-connected to make the second conveying part 32 flip over.

[0043] When the driving part 2 is switched to the second state, the linkage component 4 will be linked with the driving part 2, and the driving part 2 will drive the linkage component 4 to move, so that the linkage component 4 can drive the second conveying part 32 to flip, and when the first conveying part 31 is in a vertical state, the second conveying part 32 flips, and synchronously drives the limit frame 33 to flip. Driven by the second conveying part 32 and the limit frame 33, the foam block will flip synchronously, and the flipping height of the foam block can be increased, so that the foam block can be smoothly overlapped on the conveyor belt to facilitate smooth transportation.

[0044] In the embodiment of the present invention, please refer to Figure 1-5 The driving unit 2 includes a motor 6, a transmission shaft 21, a prism 22, a first driving wheel 23, and a second driving wheel 25. The transmission shaft 21 is slidably connected to the base 1. The prism 22 is fixedly installed on the output shaft of the motor 6. One end of the prism 22 is slidably inserted into the transmission shaft 21. The first driving wheel 23 and the second driving wheel 25 are both fixedly installed on the transmission shaft 21. The first driven wheel 312 is fixedly installed on the outside of the first shaft rod 311. In the first state, the first driving wheel 23 and the first driven wheel 312 are transmission connected.

[0045] The transmission shaft 21 is slidably connected to the base 1, and the transmission shaft 21 can be displaced along its axial direction. After receiving the transmission of the motor 6, the transmission shaft 21 can also rotate. In the first state, since the first driving wheel 23 is fixedly installed on the outside of the transmission shaft 21, and the first driving wheel 23 and the first passive wheel 312 are meshed, when the motor 6 rotates, it will inevitably drive the first passive wheel 312 to rotate synchronously, and the first passive wheel 312 is fixedly installed on the first shaft 311, so the first shaft 311 rotates synchronously, and the first shaft 311 is fixedly connected to the first conveying part 31. Therefore, in the first state, When the shaft 311 rotates, it can synchronously drive the first conveying part 31 to flip over, so as to realize the function of using the flipping of the first conveying part 31 to erect the foam block. The prism 22 is inserted into the end of the transmission shaft 21. The prism 22 and the output shaft of the motor 6 are fixed. Therefore, the rotation of the motor 6 can drive the prism 22 to rotate, and the rotation of the prism 22 can drive the transmission shaft 21 to rotate. The prism 22 is inserted into the transmission shaft 21, so the transmission shaft 21 can move along its own axial direction. At this time, sliding occurs between the prism 22 and the transmission shaft 21, but the prism 22 and the transmission shaft 21 remain connected.

[0046] In the embodiments of the present invention, please refer to Figure 1-5The linkage assembly 4 includes an outer sleeve 41, a second passive wheel 42, a first sprocket 43, a chain 44, and a second sprocket 45. The outer sleeve 41 is rotatably connected to the outside of the first shaft 311, the second passive wheel 42 and the first sprocket 43 are fixedly installed on the outside of the outer sleeve 41, the second sprocket 45 is fixedly installed on the end of the second shaft 321, the first sprocket 43 and the second sprocket 45 are transmission connected by the chain 44, and in the second state, the second driving wheel 25 and the second passive wheel 42 are transmission connected.

[0047] The outer sleeve 41 is rotatably connected to the outside of the first shaft 311. Therefore, when the first shaft 311 is fixed, the outer sleeve 41 can rotate, and the first sprocket 43 and the second driven wheel 42 are fixed to the outside of the outer sleeve 41. Therefore, the first sprocket 43 and the second driven wheel 42 can rotate synchronously. In the first state, the first driving wheel 23 and the first driven wheel 312 are connected by transmission, and the second driven wheel 42 and the second driving wheel 25 are disconnected. In the second state, the first driving wheel 23 and the first driven wheel 312 are disconnected, and the second driven wheel 42 and the second driving wheel 25 are connected by transmission. Therefore, in the conveying group After the component 3 is vertical, the switching assembly 5 is used to switch the driving part 2 to the second state. At this time, the rotation of the motor 6 can drive the second driving wheel 25 to rotate, and when it rotates, it can drive the second driven wheel 42 to rotate, and then synchronously drive the first sprocket 43 to rotate. The second sprocket 45 is fixedly mounted on the end of the second shaft rod 321. The first sprocket 43 and the second sprocket 45 are connected by a chain 44. Therefore, when the first sprocket 43 rotates, it can synchronously drive the second sprocket 45 to rotate. When the second sprocket 45 rotates, it can drive the second shaft rod 321 to rotate, so that the second conveying part 32 can be realized as shown in the attached figure. Fig. 9 The flipping as shown can increase the flipping height of the foam block and facilitate the loading of the foam block.

[0048] In the embodiments of the present invention, please refer to Figure 1-5 The switching assembly 5 includes a moving block 51, a screw rod 52, an inclined block 53, and a movable frame 54. The moving block 51 is slidably connected to the base 1, the screw rod 52 is threadedly connected to the moving block 51, one end of the screw rod 52 is rotatably connected to the base 1, the inclined block 53 is fixedly installed on the moving block 51, the movable frame 54 is slidably connected to the base 1, the movable frame 54 is rotatably connected to the transmission shaft 21, and an elastic member 55 is provided on the outside of the transmission shaft 21, and the elastic member 55 applies thrust to the movable frame 54.

[0049] When the driving part 2 is in the first state, the driving part 2 can drive the first passive wheel 312 to rotate so as to flip the first conveying part 31, and the driving part 2 can be switched to the second state by the switching component 5, and by rotating the screw rod 52, the moving block 51 is affected by the thread force and moves along the axial direction of the screw rod 52. When the moving block 51 moves, it will drive the inclined block 53 to move, and the movable frame 54 and the transmission shaft 21 are rotationally connected. The transmission shaft 21 can only move relative to the movable frame 54. Therefore, when the inclined block 53 moves, the movable frame 54 can be squeezed to move. When the movable frame 54 moves, it can synchronously drive the transmission shaft 21 to move in its axial direction, thereby changing the first The positions of the driving wheel 23 and the second driving wheel 25, so that in the second state, the first driving wheel 23 and the first passive wheel 312 are disconnected, and the second driving wheel 25 and the second passive wheel 42 are connected in transmission to realize the power transmission of the driving unit 2 to the second passive wheel 42. When the movable frame 54 is displaced, the elastic member 55 will inevitably be squeezed, and the elastic member 55 applies a thrust to the movable frame 54. When the driving unit 2 is switched from the second state to the first state, the moving block 51 is reset by reversing the screw rod 52. The movable frame 54 loses the squeezing of the inclined block 53. Under the elastic force of the elastic member 55, the movable frame 54 can drive the transmission shaft 21 to reset, so that the driving unit 2 switches back to the first state.

[0050] In the embodiments of the present invention, please refer to Figure 3-5 , the lower end of the sliding rod 72 is provided with an insert block 721, and in the second state, the insert block 721 is inserted into the base 1. Figure 5The driving part 2 is in the first state at this time. Since the first conveying part 31 and the second conveying part 32 are hinged, in order to ensure that the two are in a state of synchronous movement when they are flipped from horizontal to vertical, it is necessary to use the self-locking component 7 to lock the two. In the first state, the moving block 51 is directly below the sliding rod 72, and the sliding rod 72 is restricted to move downward by the moving block 51. Therefore, the upper end of the sliding rod 72 will inevitably be inserted into the second fixed block 73, and the first conveying part 31 and the second conveying part 32 are fixed by the sliding rod 72. In the vertical state, after the moving block 51 is displaced, the moving block 51 will be separated from the bottom of the sliding rod 72, and a pin hole is opened on the base 1. The sliding rod 72 is lowered and inserted into the pin hole, so that the upper part of the sliding rod 72 is removed from the second fixed block 73. The cam 721 is disengaged from the base 1 and the lower portion is inserted into the base 1, so that the sliding rod 72 loses the restriction on the second conveying portion 32, and the sliding rod 72 limits and locks the first conveying portion 31 and the base 1. In this way, when the second conveying portion 32 is turned over, the stability of the first conveying portion 31 can be ensured, and an insert block 721 is provided at the lower portion of the sliding rod 72, and the insert block 721 is arranged in an inclined shape. Similarly, the moving block 51 is also provided with an inclined surface. In this way, when the moving block 51 is reset, the insert block 721 can be inserted out, and the insert block 721 is squeezed by the inclined surface to drive the sliding rod 72 to move upward to disengage from the base 1. In this way, when the state of the driving portion 2 is switched by using the switching component 5, the switching of the locking object of the self-locking component 7 is synchronously realized, and there is no need to adjust multiple times, which is convenient and quick to use.

[0051] The above description is only by way of illustration of certain exemplary embodiments of the present invention. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A movable inclined conveyor for foam production, comprising a base (1), characterized in that: Also includes: A conveying assembly (3), the conveying assembly (3) comprising a first conveying portion (31), a second conveying portion (32) and a limiting frame (33), the first conveying portion (31) being hinged on the base (1), the second conveying portion (32) being hinged on one end of the first conveying portion (31), and the limiting frame (33) being fixedly mounted on the second conveying portion (32); Self-locking component (7); A driving part (2) having a first state and a second state. In the first state, the driving part (2) is used to drive the conveying component (3) to flip, and the self-locking component (7) locks the first conveying part (31) and the second conveying part (32). In the second state, the driving part (2) alone drives the second conveying part (32) to flip. The switching component (5) controls the driving part (2) to switch from the first state to the second state when the conveying component (3) is flipped to the vertical state, and the self-locking component (7) locks the first conveying part (31) and the base (1) synchronously.

2. A movable inclined conveyor for foam production according to claim 1, characterized in that: A first shaft (311) is fixedly mounted on the lower portion of the first conveying portion (31), and the first shaft (311) is rotatably connected to the base (1); a second shaft (321) is fixedly mounted on the lower end of the second conveying portion (32), and the second shaft (321) is rotatably connected to the upper portion of the first conveying portion (31).

3. A movable inclined conveyor for foam production according to claim 1, characterized in that: The self-locking component (7) comprises a first fixed block (71), a sliding rod (72) and a second fixed block (73); the first fixed block (71) is fixedly mounted on the first conveying portion (31); the second fixed block (73) is fixedly mounted on the second conveying portion (32); the sliding rod (72) is slidably connected in the first fixed block (71); and the upper part of the sliding rod (72) is slidably inserted in the second fixed block (73).

4. A movable inclined conveyor for foam production according to claim 2, characterized in that: It comprises a linkage assembly (4). In a second state, the driving part (2) is disconnected from the first conveying part (31), and the driving part (2) and the linkage assembly (4) are in transmission connection, so that the second conveying part (32) is turned over.

5. A movable inclined conveyor for foam production according to claim 4, characterized in that: The driving part (2) comprises a motor (6), a transmission shaft (21), a prism (22), a first driving wheel (23), and a second driving wheel (25); the transmission shaft (21) is slidably connected to the base (1); the prism (22) is fixedly mounted on the output shaft of the motor (6); one end of the prism (22) is slidably inserted into the transmission shaft (21); and the first driving wheel (23) and the second driving wheel (25) are both fixedly mounted on the transmission shaft (21).

6. A movable inclined conveyor for foam production according to claim 5, characterized in that: A first passive wheel (312) is fixedly mounted on the outside of the first shaft (311); in a first state, the first active wheel (23) and the first passive wheel (312) are in transmission connection.

7. A movable inclined conveyor for foam production according to claim 5, characterized in that: The linkage assembly (4) comprises an outer sleeve (41), a second passive wheel (42), a first sprocket (43), a chain (44), and a second sprocket (45); the outer sleeve (41) is rotatably connected to the outside of the first shaft (311); the second passive wheel (42) and the first sprocket (43) are fixedly mounted on the outside of the outer sleeve (41); the second sprocket (45) is fixedly mounted on the end of the second shaft (321); the first sprocket (43) and the second sprocket (45) are transmission-connected via the chain (44); in a second state, the second driving wheel (25) and the second passive wheel (42) are transmission-connected.

8. A movable inclined conveyor for foam production according to claim 5, characterized in that: The switching assembly (5) comprises a moving block (51), a screw rod (52), an inclined block (53), and a movable frame (54); the moving block (51) is slidably connected to the base (1); the screw rod (52) is threadedly connected to the moving block (51); one end of the screw rod (52) is rotatably connected to the base (1); the inclined block (53) is fixedly mounted on the moving block (51); the movable frame (54) is slidably connected to the base (1); and the movable frame (54) is rotatably connected to the transmission shaft (21).

9. A movable inclined conveyor for foam production according to claim 8, characterized in that: An elastic member (55) is disposed outside the transmission shaft (21), and the elastic member (55) applies a thrust to the movable frame (54).

10. A movable inclined conveyor for foam production according to claim 3, characterized in that: An insert block (721) is provided at the lower end of the sliding rod (72), and in the second state, the insert block (721) is inserted into the base (1).

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