Vertical low-workbench injection molding machine with mold clamping

Abstract

The present invention relates to the technical field of injection molding machines, and particularly to a vertical low-workbench clamping injection molding machine. During the process of controlling mold opening and closing by the telescopic cylinder, the telescopic cylinder is also used to control the reciprocating up and down movement of the dial block, so that the dial block flips the plastic particles in the second storage box, thereby enabling the second storage box to uniformly preheat the plastic particles, which is beneficial to improving the preheating effect; a vertical low-workbench clamping injection molding machine includes a feeder, a dust-free suction machine, a first pipeline, a first storage box, a second pipeline, a second storage box, a connecting block, a dial block and a molding component; a feeder is fixedly connected to the support frame; a dust-free suction machine is installed on the feeder; the input end of the dust-free suction machine is communicated with a first pipeline; a first storage box is fixedly connected to the workbench; a second storage box is fixedly connected to the inner side of the first storage box; a second pipeline is fixedly connected to the inside of the second storage box; both the second pipeline and the second storage box are made of heat-conducting materials; two connecting blocks are fixedly connected to the first pipeline.

Description

Technical Field

[0001] The present invention relates to the technical field of injection molding machines. More specifically, the present invention relates to a vertical low-workbench clamping injection molding machine. Background Art

[0002] An injection molding machine is a device for preparing plastic products using a molding die. Among them, the molds of a vertical injection molding machine are arranged vertically one above the other. The lower mold is fixed on the workbench and remains stationary, while the upper mold is installed on the moving part of the vertical injection molding machine. During the injection molding process, the upper mold is driven by the moving part of the vertical injection molding machine to move up and down, thereby realizing the functions of mold opening and mold closing. However, the existing vertical injection molding machines have overly single mold opening and mold closing functions and low efficiency. Summary of the Invention

[0003] In order to overcome the shortcomings of the overly single mold opening and mold closing functions and low efficiency of the existing vertical injection molding machines, the present invention provides a vertical low-workbench clamping injection molding machine.

[0004] The technical solution is as follows: A vertical low-workbench clamping injection molding machine includes a workbench, telescopic cylinders, a support frame, and an injector; several telescopic cylinders are fixedly connected to the workbench; the telescopic ends of all the telescopic cylinders are commonly fixedly connected to a support frame; an injector is installed on the support frame; it further includes a feeder, a dust-free suction machine, a first pipeline, a first storage box, a second pipeline, a second storage box, a connecting block, a dialing block, and a molding assembly; a feeder is fixedly connected to the support frame; a dust-free suction machine is installed on the feeder; the input end of the dust-free suction machine is communicated with the first pipeline; a first storage box is fixedly connected to the workbench; a second storage box is fixedly connected to the inner side of the first storage box, and the lower port of the first pipeline is located inside the second storage box; a second pipeline is fixedly connected inside the second storage box; both the second pipeline and the second storage box are made of heat-conducting materials; two connecting blocks are fixedly connected to the first pipeline; several dialing blocks are connected to each connecting block; a molding assembly is connected to the workbench.

[0005] Further, the second pipeline is arranged in a wavy shape.

[0006] Further, the inclination directions of adjacent upper and lower dialing blocks are opposite.

[0007] Further, the molding assembly includes a first locking device, a lower mold, a second locking device, an upper mold, and a third pipeline; a first locking device is fixedly connected to the workbench; the lower mold is detachably connected to the first locking device; a second locking device is fixedly connected to the support frame; the upper mold is detachably connected to the second locking device, and the upper mold is buckled with the lower mold; a third pipeline is fixedly connected inside the lower mold, the third pipeline is communicated with the second pipeline, and the third pipeline is made of heat-conducting materials.

[0008] Further, it further includes an avoidance component; the avoidance component is connected to the shifting block; the avoidance component includes a round rod and a limiting block; a round rod is fixedly connected to both ends of each shifting block, and the round rod is rotatably connected to the connecting block; a limiting block is fixedly connected to each round rod; a plurality of first grooves are formed in each connecting block, and the first grooves are located outside the corresponding limiting blocks.

[0009] Further, it further includes a guiding block; a guiding block is fixedly connected to the end of each shifting block, and the guiding block is provided with an inclined surface.

[0010] Further, the guiding block is made of a high-density material, and the density of the guiding block is uneven, and its center of gravity is located on the side away from the inclined surface.

[0011] Further, it further includes an auxiliary component; the auxiliary component is connected to the first pipe; the auxiliary component includes a spring telescopic rod and a fourth pipe; a plurality of spring telescopic rods are fixedly connected to the first pipe; the telescopic ends of all the spring telescopic rods are commonly fixedly connected to the fourth pipe, and the fourth pipe is slidably connected to the first pipe; a plurality of second grooves are formed in each fourth pipe.

[0012] Further, it further includes a flow guiding plate; a plurality of flow guiding plates are fixedly connected to the inner bottom of the second storage box, and the upper side of the flow guiding plate is inclined.

[0013] Further, a heat insulation layer is provided on the surface of the first storage box.

[0014] Advantages of the present invention:

[0015] 1. By preheating the plastic particles through the second storage box, it is beneficial to improve the drying efficiency of the feeder for the plastic particles. Moreover, the heat for preheating the plastic particles comes from the molten plastic in the mold cavity, realizing the heat recovery function, which is beneficial to improving the energy utilization rate. Also, after the heat in the heat exchange liquid is used to preheat the plastic particles, the temperature of the heat exchange liquid will drop. When the temperature-dropped heat exchange liquid is subsequently cooled to the rated value through the external heat exchange liquid circulation system, the refrigeration power consumption can be reduced, which is beneficial to energy conservation and emission reduction. At the same time, during the process of the telescopic cylinder controlling the mold opening and closing, the telescopic cylinder is also used to control the shifting block to perform reciprocating up and down movements, so that the shifting block flips the plastic particles in the second storage box, thereby enabling the second storage box to uniformly preheat the plastic particles, which is beneficial to improving the preheating effect;

[0016] Second, through the cooperation of the round rod, the limiting block and the first groove, the dial block automatically switches to the vertical state when inserted into the plastic particle pile, avoiding the inclined dial block from pressing the plastic particles too tightly, thus avoiding interference with the suction and preheating operations of the plastic particles. When the dial block moves upward in the plastic particle pile, the inclined surface of the guiding block and its own gravity guide the dial block to switch to the inclined state to ensure the turning effect of the dial block on the plastic particles. Moreover, the state switching of the dial block is automatically carried out along with the mold opening and closing actions, without the need to set up additional electrical control components for control, with a clever structure;

[0017] Third, the dial block can also stir the plastic particles during the material suction process, keeping the plastic particles in good fluidity, avoiding interference with the material suction operation due to the low fluidity of the plastic particles. At the same time, the plastic particles are guided to the second groove of the pipe four through the diversion plate, enabling the pipe four to fully suck out the plastic particles and reducing the residue. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 Shows the first perspective structural schematic diagram of the vertical low-workbench injection molding machine of the present invention;

[0019] Figure 2 Shows the second perspective structural schematic diagram of the vertical low-workbench injection molding machine of the present invention;

[0020] Figure 3 Shows the structural schematic diagram of the inner side of the first storage box of the present invention;

[0021] Figure 4 Shows the structural schematic diagram of the second pipe of the present invention;

[0022] Figure 5 Shows the structural schematic diagram of the connecting block and the dial block of the present invention;

[0023] Figure 6 Shows the structural schematic diagram of the avoidance component of the present invention;

[0024] Figure 7 Shows the structural schematic diagram of the diversion plate of the present invention;

[0025] Figure 8 Shows the structural schematic diagram of the auxiliary component of the present invention.

[0026] Reference numerals in the drawings: 1 - workbench, 2 - telescopic cylinder, 3 - support frame, 4 - injection molding machine, 5 - feeder, 6 - dust-free suction machine, 7 - pipe 1, 8 - storage box 1, 9 - pipe 2, 10 - storage box 2, 11 - connecting block, 12 - dialing block, 201 - lock 1, 202 - lower mold, 203 - lock 2, 204 - upper mold, 205 - pipe 3, 206 - round rod, 207 - limit block, 208 - guiding block, 209 - spring telescopic rod, 2010 - pipe 4, 2011 - deflector, 91 - groove 1, 92 - groove 2. Detailed implementation mode

[0027] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0028] Embodiment 1

[0029] A vertical low-workbench mold-locking injection molding machine, as Figures 1 - 5 shown, includes a workbench 1, a telescopic cylinder 2, a support frame 3 and an injection molding machine 4; four telescopic cylinders 2 are bolted to the workbench 1; the telescopic ends of all the telescopic cylinders 2 are fixedly connected to form a support frame 3; an injection molding machine 4 is installed on the support frame 3; it also includes a feeder 5, a dust-free suction machine 6, a pipe 1 7, a storage box 1 8, a pipe 2 9, a storage box 2 10, a connecting block 11, a dialing block 12 and a molding assembly; a feeder 5 is bolted to the support frame 3; a dust-free suction machine 6 is installed on the feeder 5; the input end of the dust-free suction machine 6 is communicated and fixedly connected with a pipe 1 7, and the pipe 1 7 is made of a hard material; a storage box 1 8 is bolted to the workbench 1; a storage box 2 10 is fixedly connected to the inner side of the storage box 1 8, and the lower port of the pipe 1 7 is located inside the storage box 2 10; a pipe 2 9 is fixedly connected inside the storage box 2 10; both the pipe 2 9 and the storage box 2 10 are made of a heat-conducting material; two connecting blocks 11 are welded on the pipe 1 7; four dialing blocks 12 are connected to each connecting block 11; a molding assembly is connected to the workbench 1, and the molding assembly is used to cooperate with the injection molding machine 4 to prepare plastic products.

[0030] The pipe 2 9 is arranged in a wavy shape, which is beneficial to increasing the time for the heat exchange liquid to flow through the storage box 2 10, thereby improving the heat exchange effect.

[0031] The inclination directions of the adjacent upper and lower dialing blocks 12 are opposite, which can guide the plastic particles in opposite directions and improve the stirring effect.

[0032] The forming assembly includes a first lock 201, a lower mold 202, a second lock 203, an upper mold 204, and a third pipe 205; the first lock 201 is bolted to the workbench 1; the lower mold 202 is detachably connected to the first lock 201; the second lock 203 is bolted to the support frame 3; the upper mold 204 is detachably connected to the second lock 203, and the upper mold 204 is buckled with the lower mold 202; a third pipe 205 is fixedly connected inside the lower mold 202, the third pipe 205 is connected and fixed to the second pipe 9, the third pipe 205 is made of a heat-conducting material, a heat exchange liquid flows inside the third pipe 205, and the heat of the lower mold 202 can be conducted to the heat exchange liquid through the third pipe 205.

[0033] First, manually pour plastic particles into the second storage box 10, connect the output end of the external heat exchange liquid circulation system to the third pipe 205, connect the input end of the external heat exchange liquid circulation system to the second pipe 9, start the dust-free feeding machine 6, so that the plastic particles in the second storage box 10 flow into the feeder 5 from the first pipe 7. The feeder 5 heats the plastic particles, dries the moisture in the plastic particles, and then transports the plastic particles to the injector 4. The injector 4 melts the plastic particles to obtain molten plastic, and extrudes the molten plastic into the mold cavity between the lower mold 202 and the upper mold 204. The external heat exchange liquid circulation system transports low-temperature heat exchange liquid to the third pipe 205. The heat exchange liquid flows into the second pipe 9 through the third pipe 205, and then flows back to the external heat exchange liquid circulation system from the second pipe 9. When the low-temperature heat exchange liquid flows through the third pipe 205, the heat of the molten plastic in the mold cavity is conducted to the third pipe 205 and the low-temperature heat exchange liquid, so that the molten plastic can be cooled and solidified. When the low-temperature heat exchange liquid flows through the third pipe 205, it absorbs the heat of the molten plastic and turns into a high-temperature state. The high-temperature heat exchange liquid flows back to the external heat exchange liquid circulation system through the second pipe 9. The external heat exchange liquid circulation system cools the heat exchange liquid to make it turn back into a low-temperature state again, and then transports the low-temperature state to the third pipe 205 again for cooling operation. In this way, the molten plastic is cooled in a cycle. After the molten plastic in the mold cavity is cooled and solidified, a plastic product is obtained. Start the telescopic cylinder 2. The telescopic cylinder 2 drives the support frame 3 and the parts thereon to move upward, so that the upper mold 204 moves upward away from the lower mold 202, exposing the plastic product. Then take out the plastic product to complete the injection molding operation. Then the telescopic cylinder 2 drives the support frame 3 and the parts thereon to move downward, so that the upper mold 204 is buckled with the lower mold 202 again. Then repeat the above operation for the next injection operation.

[0034] Before injection molding, the corresponding lower mold 202 and upper mold 204 can be selected according to the type of product and installed and locked on the first lock 201 and the second lock 203 to adapt to the processing of different types of plastic products.

[0035] When the low-temperature heat exchange liquid flows through pipeline three 205, it absorbs the heat of the molten plastic and turns into a high-temperature state. The high-temperature heat exchange liquid flows back into the external heat exchange liquid circulation system through pipeline two 9. During the process of the high-temperature heat exchange liquid flowing through pipeline two 9, pipeline two 9 can be heated, and pipeline two 9 heats storage box two 10. At this time, storage box two 10 is set to be flat, so that more plastic particles are close to the inner wall of storage box two 10, so that storage box two 10 heats the plastic particles inside it, thereby preheating the plastic particles that have not been sucked into feeder 5, which is beneficial to improving the drying efficiency of feeder 5 for plastic particles. Moreover, the heat for preheating the plastic particles comes from the molten plastic in the mold cavity, realizing the heat recovery function, which is beneficial to improving the energy utilization rate. Also, after the heat in the heat exchange liquid is used to preheat the plastic particles, the temperature of the heat exchange liquid will drop, so that when the external heat exchange liquid circulation system cools the heat exchange liquid with a decreased temperature to the rated value later, the refrigeration power consumption can be reduced, which is beneficial to energy conservation and emission reduction.

[0036] During the mold opening and closing processes, telescopic cylinder 2 drives support frame 3 and the parts thereon to move up and down reciprocally, so that pipeline one 7 moves up and down reciprocally. Pipeline one 7 drives connecting block 11 and dial block 12 to move up and down reciprocally. When dial block 12 moves upward in the plastic particle pile, the plastic particles will slide obliquely along the surface of dial block 12, thus realizing the effect of turning the plastic particles, which is beneficial to making the plastic particles in each part contact the inner wall of storage box two 10 evenly, so that storage box two 10 preheats the plastic particles evenly, which is beneficial to improving the preheating effect.

[0037] During use, preheating the plastic particles through storage box two 10 is beneficial to improving the drying efficiency of feeder 5 for plastic particles. Moreover, the heat for preheating the plastic particles comes from the molten plastic in the mold cavity, realizing the heat recovery function, which is beneficial to improving the energy utilization rate. Also, after the heat in the heat exchange liquid is used to preheat the plastic particles, the temperature of the heat exchange liquid will drop, so that when the external heat exchange liquid circulation system cools the heat exchange liquid with a decreased temperature to the rated value later, the refrigeration power consumption can be reduced, which is beneficial to energy conservation and emission reduction. At the same time, during the process of telescopic cylinder 2 controlling mold opening and closing, telescopic cylinder 2 is also used to control dial block 12 to move up and down reciprocally, so that dial block 12 turns the plastic particles in storage box two 10, so that storage box two 10 preheats the plastic particles evenly, which is beneficial to improving the preheating effect.

[0038] Embodiment 2

[0039] On the basis of Embodiment 1, as Figure 6As shown, it further includes an avoidance component; an avoidance component is connected to the shifting block 12; the avoidance component includes a round rod 206 and a limit block 207; a round rod 206 is welded to both ends of each shifting block 12, and the round rod 206 is rotatably connected to the connecting block 11; a limit block 207 is fixedly connected to each round rod 206; eight first grooves 91 are formed in each connecting block 11, and the first grooves 91 are located outside the corresponding limit blocks 207.

[0040] It further includes a guiding block 208; a guiding block 208 is fixedly connected to the end of each shifting block 12, and the guiding block 208 is provided with an inclined surface.

[0041] The guiding block 208 is made of a high-density material, and the density of the guiding block 208 is uneven, and its center of gravity is located on the side away from the inclined surface.

[0042] During the mold closing process, the inclined shifting block 12 will push the plastic particles downward, pressing the plastic particles too tightly, which will interfere with the suction and preheating operations of the plastic particles. Therefore, by arranging the round rods 206 at both ends of the shifting block 12, the shifting block 12 can rotate relative to the connecting block 11. During the mold opening process, when the connecting block 11 drives the shifting block 12 upward, as Figure 6 shown, the plastic particles will slide obliquely downward along the upper side of the shifting block 12, so as to achieve the effect of turning the plastic particles. During this process, the plastic particles exert a downward resistance on the shifting block 12. Looking from the direction of the connecting block 11 towards the shifting block 12, the shifting block 12 has a tendency to drive the round rod 206 to rotate counterclockwise, and the round rod 206 has a tendency to drive the limit block 207 to move counterclockwise. At this time, the limit block 207 has reached the limit position of the first groove 91, so that the shifting block 12 can move upward at this angle. During the mold closing process, the connecting block 11 drives the shifting block 12 downward, so that the plastic particles exert an upward resistance on the lower side of the shifting block 12. Looking from the direction of the connecting block 11 towards the shifting block 12, the shifting block 12 drives the round rod 206 to rotate clockwise, and the round rod 206 drives the limit block 207 to rotate until the limit block 207 rotates to the end of the first groove 91. At this time, the shifting block 12 rotates to a vertical state, and the shifting block 12 continues to insert into the lower layer of the plastic particles in a vertical state, greatly reducing the force application area on the plastic particles, and avoiding the inclined shifting block 12 from pressing the plastic particles too tightly, thereby avoiding interfering with the suction and preheating operations of the plastic particles.

[0043] When the connecting block 11 drives the shifting block 12 to move to the lowest position and the connecting block 11 is about to drive the shifting block 12 to move upward, the shifting block 12 is in a vertical state. If the shifting block 12 moves upward in a vertical state, the effect of turning the plastic particles will be lost. Therefore, a guiding block 208 is provided at the end of the shifting block 12. When the connecting block 11 drives the shifting block 12 to move upward, the shifting block 12 will also drive the guiding block 208 to move upward, so that the resistance of the plastic particles acts on the inclined surface of the guiding block 208, thereby pushing the guiding block 208 to tilt towards the other side of the inclined surface. The guiding block 208 drives the shifting block 12 to perform an inclined movement, so that the resistance of the subsequent plastic particles can also act on the inclined shifting block 12. Under the combined action of the resistance of the plastic particles, the gravity of the guiding block 208 and the gravity of the shifting block 12, the shifting block 12 can be quickly rotated to an inclined state for turning the plastic particles, avoiding the problem that the function of turning the plastic particles fails due to the upward movement of the shifting block 12 in a vertical state.

[0044] When the shifting block 12 drives the guiding block 208 to move upward, the weight of the guiding block 208 is set to be relatively large, and the center of gravity of the guiding block 208 is located on the side far from the inclined surface, so that the guiding block 208 can tilt faster, thereby enabling the shifting block 12 to switch to an inclined state faster to ensure the turning effect of the shifting block 12 on the plastic particles.

[0045] During use, through the cooperation of the round rod 206, the limiting block 207 and the first groove 91, the shifting block 12 automatically switches to a vertical state when inserted into the plastic particle pile, avoiding the inclined shifting block 12 from pressing the plastic particles too tightly, thereby avoiding interference with the suction and preheating operations of the plastic particles. The shifting block 12 moves upward in the plastic particle pile, and the inclined surface of the guiding block 208 and its own gravity guide the shifting block 12 to switch to an inclined state to ensure the turning effect of the shifting block 12 on the plastic particles. Moreover, the state switching of the shifting block 12 is automatically carried out along with the mold opening and closing actions, without the need to set additional electrical control components for control, and the structure is ingenious.

[0046] Embodiment 3

[0047] On the basis of Embodiment 2, as Figure 7 and Figure 8 shown, an auxiliary component is further included; an auxiliary component is connected to the pipeline 1 7; the auxiliary component includes a spring telescopic rod 209 and a pipeline 4 2010; two spring telescopic rods 209 are fixedly connected to the pipeline 1 7; the telescopic ends of all the spring telescopic rods 209 are commonly fixedly connected to the pipeline 4 2010, and the pipeline 4 2010 is slidably connected to the pipeline 1 7; two second grooves 92 are formed in each pipeline 4 2010.

[0048] A flow guiding plate 2011 is further included; two flow guiding plates 2011 are welded to the inner bottom of the second storage box 10, and the upper side of the flow guiding plate 2011 is inclined.

[0049] The surface of the first storage box 8 is provided with a heat insulation layer to reduce heat loss.

[0050] The feeder 5 will perform the extrusion and injection molding operation only after drying the moisture of the plastic particles inside it. When the plastic particles in the feeder 5 are used up, the injection molding operation is stopped. At this time, through the cooperation of the dust-free suction machine 6 and the first pipeline 7, the plastic particles are sucked into the feeder 5. In order to ensure the preheating effect of the plastic particles, the second storage box 10 is set relatively narrow, and there are also connecting blocks 11 and dialing blocks 12 on the inner side of the second storage box 10, which results in a low flow effect of the plastic particles, thus interfering with the suction operation of the plastic particles. Therefore, during the process of sucking the plastic particles, the telescopic cylinder 2 still performs the mold opening and closing operations, but the discharge port of the feeder 5 is closed, that is, only the mold opening and closing operations are performed, and no injection molding operation is carried out. During this process, the telescopic cylinder 2 drives the first pipeline 7 to perform reciprocating up and down movements, and the first pipeline 7 drives the connecting blocks 11 and the dialing blocks 12 to perform reciprocating up and down movements, so that the dialing block 12 continuously stirs the plastic particles, thus ensuring the fluidity of the plastic particles. During the upward movement of the first pipeline 7, the first pipeline 7 drives the spring telescopic rod 209 to perform an elongation movement, and the fourth pipeline 2010 is always in contact with the inner bottom of the second storage box 10 under the elastic force of the spring telescopic rod 209, so that the plastic particles flow from the second groove 92 into the fourth pipeline 2010, and then flow into the feeder 5 from the second pipeline 9, completing the material suction operation.

[0051] During the process of simulating the mold opening and closing operations, the telescopic cylinder 2 can shorten the movement stroke, so that the lower mold 202 and the upper mold 204 do not perform the buckling operation, which can ensure the service life of the lower mold 202 and the upper mold 204.

[0052] When the plastic particles in the second storage box 10 are about to be used up, the plastic particles are diverted to the second groove 92 of the fourth pipeline 2010 through the diversion plate 2011, so that the fourth pipeline 2010 can fully suck out the plastic particles and reduce the residue.

[0053] During use, the dialing block 12 can also stir the plastic particles during the material suction process, so that the plastic particles maintain good fluidity, avoiding interference with the material suction operation due to low fluidity of the plastic particles. At the same time, the plastic particles are diverted to the second groove 92 of the fourth pipeline 2010 through the diversion plate 2011, so that the fourth pipeline 2010 can fully suck out the plastic particles and reduce the residue.

[0054] The embodiments of the present invention have been described in detail above in conjunction with the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the gist of the present invention.

Claims

1. A vertical low-worktable clamping injection molding machine, comprising a worktable (1); a plurality of telescopic cylinders (2) are fixedly connected to the worktable (1); the telescopic ends of all telescopic cylinders (2) are commonly fixedly connected to a support frame (3); an injection molding device (4) is mounted on the support frame (3); the characteristics are as follows: A feeder (5) is fixedly connected to the support frame (3); a dust-free suction machine (6) is installed on the feeder (5); the input end of the dust-free suction machine (6) is connected to a pipe 1 (7); a storage box 1 (8) is fixedly connected to the inner side of the storage box 1 (8); a storage box 2 (10) is fixedly connected to the inner side of the storage box 1 (8), and the lower end of the pipe 1 (7) is located on the inner side of the storage box 2 (10); a pipe 2 (9) is fixedly connected to the inner side of the storage box 2 (10); the pipe 2 (9) and the storage box 2 (10) are both made of heat-conducting material; two connecting blocks (11) are fixedly connected to the pipe 1 (7); each connecting block (11) is connected to a plurality of shifting blocks (12); a molding component is connected to the workbench (1); The molding assembly comprises a lock 1 (201); the lock 1 (201) is fixedly connected to the workbench (1); the lock 1 (201) is detachably connected to a lower mold (202); the support frame (3) is fixedly connected to a lock 2 (203); the lock 2 (203) is detachably connected to an upper mold (204), the upper mold (204) and the lower mold (202) are buckled; the lower mold (202) is fixedly connected to a pipe 3 (205), the pipe 3 (205) is connected to the pipe 2 (9), and the pipe 3 (205) is set to a heat conductive material; It also includes an avoidance component; the avoidance component is connected to the shift block (12); the avoidance component includes a round rod (206); each shift block (12) is fixedly connected to a round rod (206) at both ends, and the round rod (206) is rotatably connected to the connecting block (11); each round rod (206) is fixedly connected to a limit block (207); each connecting block (11) is provided with a plurality of grooves (91), and the grooves (91) are located on the outside of the corresponding limit blocks (207); It also includes a guide block (208); each end of the shift block (12) is fixedly connected to a guide block (208), and an inclined surface is provided on the guide block (208); The guide block (208) is made of a high-density material, and the density of the guide block (208) is uneven, with its center of gravity located on a side away from the inclined surface.

2. A vertical low-table clamping injection molding machine according to claim 1, characterized in that: Pipe two (9) is configured in a wave shape.

3. A vertical low-table clamping injection molding machine according to claim 1, characterized in that: The upper and lower adjacent shifting blocks (12) are inclined in opposite directions.

4. A vertical low-table clamping injection molding machine according to claim 3, characterized in that: The invention also includes an auxiliary component; the auxiliary component is connected to the pipeline one (7); the auxiliary component includes a spring telescopic rod (209); a plurality of spring telescopic rods (209) are fixedly connected to the pipeline one (7); the telescopic ends of all the spring telescopic rods (209) are commonly fixedly connected to the pipeline four (2010), and the pipeline four (210) is slidably connected to the pipeline one (7); and each pipeline four (210) is provided with a plurality of grooves two (92).

5. A vertical low-table clamping injection molding machine according to claim 4, characterized in that: It also includes a guide plate (2011); a plurality of guide plates (2011) are fixedly connected to the bottom of the inner side of the second storage box (10), and the upper side of the guide plate (2011) is arranged in an inclined manner.

6. A vertical low-table clamping injection molding machine according to any one of claims 1 to 5, characterized in that: The surface of the storage box 1 (8) is provided with a heat insulation layer.

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