Injection mold with uniform surface gloss for injection molding machine

Abstract

The invention relates to the technical field of molds, in particular to an injection mold of an injection molding machine with uniform surface gloss. The injection mold of the injection molding machine, provided by the invention, can be used for cleaning scraps of finished products and has uniform surface gloss. An injection molding machine injection mold with uniform surface gloss comprises a mounting frame, an injection molding machine, a first pressing block, a cleaning mechanism and an air blowing mechanism, the injection molding machine is mounted at the bottom in the mounting frame, the first pressing block is mounted on the injection molding machine, and the cleaning mechanism used for cleaning the inner wall of the injection molding machine is arranged between the first pressing block and the mounting frame; and an air blowing mechanism for blowing away impurities is arranged between the mounting frame and the cleaning mechanism. The motor and the first air pump are started, the output shaft of the motor rotates to drive the cleaning frame to rotate, the rotating cleaning frame cleans impurities in the injection molding machine, air flow flows to the air blowing pipe, the air blowing pipe blows the impurities out, and therefore the cleaning effect is achieved, and manpower is saved.

Description

Technical Field

[0001] The invention relates to the technical field of molds, in particular to an injection mold of an injection molding machine with uniform surface gloss. Background Art

[0002] An injection mold is a tool used to produce plastic products. When injecting plastic products, some debris from the plastic products will remain in the injection mold, thereby affecting the shape and precision of the subsequently produced plastic products, making the plastic products scrapped and resulting in a low pass rate for plastic products. Therefore, it is necessary to design an injection mold.

[0003] The patent application number CN110435086B discloses an injection mold. By injecting liquid molding material into the mold, the movable mold, the fixed mold and the slider are all subjected to the extrusion pressure of the molding material. The extrusion pressure generates the aforementioned recoil force. The first force-bearing surface faces the interior of the injection mold. The recoil force is transmitted to the locking block through the first force-bearing surface, causing the locking block to be deformed by force. The second force-bearing surface and the third force-bearing surface generate a reaction force on the locking block. Since the second force-bearing surface abuts the positioning block, the locking block remains unchanged. The injection mold avoids burrs on the finished product by moving the slider. However, when finished product debris appears, manual cleaning is required, which reduces the injection molding efficiency.

[0004] We have designed an injection molding machine mold with a uniform surface gloss that can clean the debris of the finished product, so as to overcome the effect of the existing injection mold that requires manual cleaning of debris during use to reduce the injection efficiency. Summary of the invention

[0005] In view of the deficiencies of the prior art, the present invention provides an injection mold for an injection molding machine with a uniform surface gloss and capable of cleaning finished product debris, so as to overcome the disadvantage that the existing injection molds need to be manually cleaned of debris.

[0006] To achieve the above purpose, the present invention is implemented by the following scheme: an injection molding machine injection mold with uniform surface gloss, comprising: A mounting frame and an injection molding machine, wherein the injection molding machine is installed at the bottom of the mounting frame; A first pressing block, wherein the injection molding machine is provided with a first pressing block; A cleaning mechanism is provided between the first pressing block and the mounting frame for cleaning the inner wall of the injection molding machine; An air blowing mechanism for blowing away impurities is provided between the mounting frame and the cleaning mechanism.

[0007] As an improvement of the above scheme, the cleaning mechanism includes: A telescopic frame, the left side of the upper part of the first pressing block is connected with the telescopic frame; A first pressure spring, the telescopic frame is connected with a first pressure spring; A telescopic rod, a telescopic rod is connected to the left side of the bottom of the mounting frame; A first rack, each of the telescopic rods is connected with a first rack; A second pressure spring, a second pressure spring is connected between the first rack and the telescopic rod, and the second pressure spring is wound around the telescopic rod; A mounting rod, wherein the mounting rod is connected to the left side of the bottom of the mounting frame; The gear frame is rotatably connected between the mounting rods, and the first racks are meshed with the gear frame; Motor: A motor is installed on the right side of the upper part of the gear frame; A cleaning frame is connected to the output shaft of the motor, and the cleaning frame is rotatably connected to the gear frame.

[0008] As an improvement of the above scheme, the blowing mechanism includes: A first fixing frame, wherein both front and rear sides of the lower inner portion of the first pressing block are connected to the first fixing frame; An air cylinder frame, wherein the air cylinder frame is connected between the first fixing frames at the front side, and the air cylinder frame is connected between the first fixing frames at the rear side; The piston frame and the left side of the cylinder frame are both slidably connected with the piston frame; A third pressure spring, a third pressure spring is connected between the cylinder frame and the piston frame sliding thereon, and the third pressure spring is wound around the piston frame; A movable frame is slidably connected between the right side of the cylinder frame and the movable frame; A first air pump, wherein the movable frame is provided with a first air pump; An air blowing pipe is connected to the left side of the movable frame, and the air blowing pipe is connected to the first air pump; Pressure rods are connected to the front and rear sides of the telescopic frame.

[0009] As an improvement of the above solution, the air blowing pipe is ring-shaped.

[0010] As an improvement of the above solution, a friction mechanism for cleaning the lower side of the first pressing block is also included, and the friction mechanism includes: A first fixing rod, the first pressing block having an upper right side connected to the first fixing rod; A first sliding rod is slidably connected between the first sliding rod and the first fixed rod; A fourth pressure spring, wherein the first fixed rod and the first sliding rod are both connected with a fourth pressure spring, and the fourth pressure spring is wound around the first fixed rod; A swing rod, the lower side of the first slide bar is rotatably connected to the swing rod; Torsion springs, with torsion springs connected to both the front and rear sides of the swing rod and the first slide rod, and the torsion springs are wound around the swing rod; Friction block: a friction block is connected to the left side of the swing rod; A second fixing rod is connected to the right side of the upper inner portion of the mounting frame.

[0011] As an improvement of the above solution, an opening and closing mechanism for cleaning the circumference of the first pressing block is also included, and the opening and closing mechanism includes: Cylinder: a cylinder is installed on the upper front side of the mounting frame; A fixing plate, wherein the upper rear side of the mounting frame is connected with a fixing plate; A second sliding rod, the fixed plate is slidably connected with the second sliding rod, and the telescopic rod of the cylinder is connected with the second sliding rod; A friction ring is connected to the inner side of the second sliding rod; A second fixing frame, the upper part of the mounting frame is connected to the second fixing frame; The second rack is connected to the second sliding rod; A spur gear is rotatably connected to the middle of the bottom of the second fixed frame, and the second rack is meshed with the spur gear.

[0012] As an improvement of the above scheme, it also includes a suction mechanism for extracting impurities, and the suction mechanism includes: A second air pump is installed on the left side of the upper part of the gear frame; Suction strip, a suction strip is connected to the cleaning frame; A first pipeline is connected between the suction strip and the second air pump; A third fixing frame is connected to the cleaning frame, and the first pipeline passes through the third fixing frame.

[0013] As an improvement of the above scheme, an anti-adhesion mechanism for spraying a release agent is also included, and the anti-adhesion mechanism includes: A fourth fixing frame, the cleaning frame is connected with the fourth fixing frame; A material box is connected to the fourth fixed frame; A second pressing block is slidably connected to the material box; A fifth pressure spring is connected between the second pressure block and the material box, and the fifth pressure spring is wound around the second pressure block; A second pipeline, the material box is connected with a second pipeline; The second pipe is connected with a smear strip.

[0014] The advantages of the present invention are as follows: 1. The present invention starts the motor and the first air pump, and the output shaft of the motor rotates to drive the cleaning frame to rotate. The rotating cleaning frame cleans the impurities in the injection molding machine, and the air flow flows to the blowing pipe, and the blowing pipe blows out the impurities, thereby achieving the cleaning effect and saving manpower; 2. By starting the cylinder, the telescopic rod of the cylinder extends backward, driving the friction ring to move inward and contact the first pressing block in the circumferential direction. The friction ring rubs the impurities remaining in the circumference of the first pressing block, so that the impurities are cleaned up, thereby achieving the effect of friction and preventing the impurities on the first pressing block from affecting the qualified rate of finished products; 3. By injecting the release agent into the material box, the cleaning frame rotates to drive the material box and the second pressing block to rotate, the second pressing block rotates and contacts the gear frame, the second pressing block moves downward, and the release agent in the material box is sprayed to the inner wall of the injection molding machine through the smear strip, thereby achieving the effect of spraying the release agent and accelerating the cleaning efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0016] Figure 2 It is a schematic diagram of the three-dimensional structure of the frame of the present invention.

[0017] Figure 3 It is a schematic diagram of the three-dimensional structure of the cleaning mechanism of the present invention.

[0018] Figure 4 It is a schematic diagram of a partial three-dimensional structure of the cleaning mechanism of the present invention.

[0019] Figure 5 It is a schematic diagram of the three-dimensional structure of the blowing mechanism of the present invention.

[0020] Figure 6 It is a schematic diagram of the three-dimensional structure of the blowing mechanism of the present invention.

[0021] Figure 7 It is a schematic diagram of the three-dimensional structure of the friction mechanism of the present invention.

[0022] Figure 8 It is a schematic diagram of the partial three-dimensional structure of the friction mechanism of the present invention.

[0023] Fig. 9 It is a schematic diagram of the three-dimensional structure of the opening and closing mechanism of the present invention.

[0024] Fig.10 It is a partial three-dimensional structural schematic diagram of the opening and closing mechanism of the present invention.

[0025] Fig.11 It is a schematic diagram of the three-dimensional structure of the suction mechanism of the present invention.

[0026] Fig.12 It is a partial first-perspective three-dimensional structural schematic diagram of the suction mechanism of the present invention.

[0027] Fig.13 It is a partial second-angle perspective three-dimensional structural schematic diagram of the suction mechanism of the present invention.

[0028] Fig.14It is a schematic diagram of the three-dimensional structure of the anti-adhesion mechanism of the present invention.

[0029] Fig.15 It is a schematic diagram of the partial three-dimensional structure of the anti-adhesion mechanism of the present invention.

[0030] The markings of the components in the attached drawings are as follows: 1: injection molding machine, 11: first pressure block, 12: mounting frame, 2: cleaning mechanism, 21: telescopic frame, 22: first pressure spring, 23: first rack, 24: second pressure spring, 25: telescopic rod, 26: gear frame, 27: motor, 28: cleaning frame, 29: mounting rod, 3: blowing mechanism, 31: first fixed frame, 32: cylinder frame, 33: third pressure spring, 34: moving frame, 35: first air pump, 36: blowing pipe, 37: pressure rod, 38: piston frame, 4: friction mechanism, 41: first fixed rod, 42: Fourth pressure spring, 43: first slide bar, 44: torsion spring, 45: rocker arm, 46: second fixed rod, 47: friction block, 5: opening and closing mechanism, 51: cylinder, 52: friction ring, 53: second rack, 54: spur gear, 55: second fixed frame, 56: fixed plate, 57: second slide bar, 6: suction mechanism, 61: second air pump, 62: first pipeline, 63: third fixed frame, 64: suction strip, 7: anti-adhesion mechanism, 71: fourth fixed frame, 72: material box, 73: second pressure block, 74: fifth pressure spring, 75: smear strip, 76: second pipeline. DETAILED DESCRIPTION

[0031] Below, the present invention is further described in conjunction with the accompanying drawings and specific embodiments: Example 1

[0032] An injection molding machine mold with uniform surface gloss, now for reference Figure 1 and Figure 2 , including an injection molding machine 1, a first pressing block 11, a mounting frame 12, a cleaning mechanism 2 and a blowing mechanism 3. The injection molding machine 1 is installed at the bottom of the mounting frame 12, and the first pressing block 11 is installed on the injection molding machine 1. The first pressing block 11 is used for injection molding plastic products. A cleaning mechanism 2 is provided between the first pressing block 11 and the mounting frame 12, and a blowing mechanism 3 is provided between the mounting frame 12 and the cleaning mechanism 2.

[0033] Reference Figure 1 , Figure 3 and Figure 4The cleaning mechanism 2 includes a telescopic frame 21, a first pressure spring 22, a first rack 23, a second pressure spring 24, a telescopic rod 25, a gear frame 26, a motor 27, a cleaning frame 28 and a mounting rod 29. The left side of the upper part of the first pressing block 11 is connected to the telescopic frame 21, and two first pressure springs 22 are connected to the telescopic frame 21. The left side of the bottom of the mounting frame 12 is connected to two telescopic rods 25, and the two telescopic rods 25 are welded with a first rack 23. After the telescopic frame 21 moves, it contacts the first rack 23. A second pressure spring 24 is connected between the rack 23 and the telescopic rod 25, and the second pressure spring 24 is wound around the telescopic rod 25. Two mounting rods 29 are connected to the left side of the bottom of the mounting frame 12, and a gear frame 26 is rotatably connected between the two mounting rods 29. The first rack 23 is meshed with the gear frame 26, and a motor 27 is fixedly connected to the upper right side of the gear frame 26 by bolts. A cleaning frame 28 is connected to the output shaft of the motor 27, and the cleaning frame 28 is in contact with the injection molding machine 1, and the cleaning frame 28 is rotatably connected to the gear frame 26.

[0034] Reference Figure 1 , Figure 5 and Figure 6 The blowing mechanism 3 includes a first fixed frame 31, a cylinder frame 32, a third pressure spring 33, a movable frame 34, a first air pump 35, a blowing pipe 36, a pressure rod 37 and a piston frame 38. Three first fixed frames 31 are welded on both sides of the front and rear of the lower part of the first pressing block 11. There are six first fixed frames 31. The cylinder frames 32 are connected between the three first fixed frames 31 on the front side, and the cylinder frames 32 are connected between the three first fixed frames 31 on the rear side. The piston frames 38 are slidably connected to the left sides of the cylinder frames 32. Three third pressure springs 33 are connected between the cylinder frame 32 and the piston frame 38 sliding thereon, and there are six third pressure springs 33. The third pressure springs 33 are wound around the piston frame 38. A mobile frame 34 is slidably connected between the right sides of the two cylinder frames 32. A first air pump 35 is installed on the mobile frame 34. A blowing pipe 36 is connected to the left side of the mobile frame 34, and the blowing pipe 36 is connected to the first air pump 35. Pressure rods 37 are connected to the front and rear sides of the telescopic frame 21, and the pressure rods 37 contact the piston frame 38 after moving.

[0035] When people need to use the injection mold, people can use the injection molding machine injection mold with uniform surface gloss. First, people manually press the first pressing block 11 downward to move the telescopic frame 21 downward. When the telescopic frame 21 moves downward and contacts the first rack 23, the telescopic frame 21 drives the first rack 23 to move downward. Since the elastic coefficient of the second pressure spring 24 is smaller than the elastic coefficient of the first pressure spring 22, the telescopic rod 25 is shortened, the second pressure spring 24 is compressed, and the gear frame 26 rotates counterclockwise, so that the cleaning frame 28 rotates counterclockwise away from the injection molding machine 1. When the telescopic frame 21 moves downward and contacts the first rack 23, the telescopic frame 21 drives the first rack 23 to move downward. Since the elastic coefficient of the second pressure spring 24 is smaller than the elastic coefficient of the first pressure spring 22, the telescopic rod 25 is shortened, the second pressure spring 24 is compressed, and the gear frame 26 rotates counterclockwise. The cleaning frame 28 rotates counterclockwise away from the injection molding machine 1. The rod 25 cannot continue to shorten downward. When the telescopic frame 21 moves downward, the telescopic frame 21 shortens, the first pressure spring 22 is compressed, and the telescopic frame 21 moves downward to drive the pressure rod 37 to move downward. When the pressure rod 37 moves downward and contacts the piston frame 38, the piston frame 38 moves to the right, and the third pressure spring 33 is compressed, so that the moving frame 34 moves to the right, and the first air pump 35 and the blowing pipe 36 move to the right. When the first pressing block 11 moves downward into the injection molding machine 1, people can perform injection molding through the first pressing block 11 and the injection molding machine 1. After the injection molding is completed, people move the first pressing block 11 upward. 1, the telescopic frame 21 and the pressure rod 37 move upward. During the upward movement of the telescopic frame 21, the first pressure spring 22 resets and drives the telescopic frame 21 to extend. When the telescopic frame 21 moves upward away from the first rack 23, the second pressure spring 24 resets and drives the telescopic rod 25 to extend, and then the first rack 23 moves upward, the gear frame 26 and the cleaning frame 28 rotate clockwise, and when the first pressure block 11 moves upward to a suitable position, people take out the objects formed in the injection molding machine 1, and then the cleaning frame 28 rotates clockwise until it contacts the injection molding machine 1, and the pressure rod 37 moves upward away from the piston frame 38 , the third pressure spring 33 is reset to drive the piston frame 38 to move left, the movable frame 34, the blowing pipe 36 and the first air pump 35 move left, people start the first air pump 35 and the motor 27, the output shaft of the motor 27 rotates to drive the cleaning frame 28 to clean the inner wall of the injection molding machine 1, the first air pump 35 introduces air into the blowing pipe 36, the blowing pipe 36 blows the air flow into the injection molding machine 1, so that the impurities in the injection molding machine 1 are cleaned up, and the inner wall of the injection molding machine 1 is smooth, thereby achieving the cleaning effect and improving the qualified rate of the finished product. When the cleaning is completed, people turn off the motor 27 and the first air pump 35. Example 2

[0036] Based on Example 1, now refer to Figure 1 , Figure 7 and Figure 8, also includes a friction mechanism 4, the friction mechanism 4 includes a first fixed rod 41, a fourth pressure spring 42, a first slide rod 43, a torsion spring 44, a swing rod 45, a second fixed rod 46 and a friction block 47, two first fixed rods 41 are welded on the upper right side of the first pressure block 11, a first slide rod 43 is slidably connected between the two first fixed rods 41, a fourth pressure spring 42 is connected between the two first fixed rods 41 and the first slide rod 43, the fourth pressure spring 42 is wound around the first fixed rod 41, a swing rod 45 is rotatably connected to the lower side of the first slide rod 43, torsion springs 44 are connected to the front and rear sides between the swing rod 45 and the first slide rod 43, the torsion spring 44 is wound around the swing rod 45, a friction block 47 is connected to the left side of the swing rod 45, the friction block 47 is in contact with the first pressure block 11, a second fixed rod 46 is connected to the right side of the upper inner part of the mounting frame 12, and the swing rod 45 is in contact with the second fixed rod 46.

[0037] Reference Figure 1 , Fig. 9 and Fig.10 , also includes an opening and closing mechanism 5, the opening and closing mechanism 5 includes a cylinder 51, a friction ring 52, a second rack 53, a spur gear 54, a second fixed frame 55, a fixed plate 56 and a second slide bar 57, the cylinder 51 is fixedly connected to the upper front side of the mounting frame 12 by bolts, a fixed plate 56 is welded to the upper rear side of the mounting frame 12, the second slide bar 57 is slidably connected to the fixed plate 56, the telescopic rod 25 of the cylinder 51 is connected to the second slide bar 57, the inner sides of the two second slide bars 57 are both connected to the friction ring 52, the friction ring 52 is in contact with the first pressing block 11, the upper part of the mounting frame 12 is connected to the second fixed frame 55, the two second slide bars 57 are both connected to the second rack 53, the bottom middle of the second fixed frame 55 is rotatably connected to the spur gear 54, and the second rack 53 is meshed with the spur gear 54.

[0038] Reference Figure 1 , Fig.11 , Fig.12 and Fig.13 , also includes a suction mechanism 6, the suction mechanism 6 includes a second air pump 61, a first pipeline 62, a third fixed frame 63 and a suction strip 64, the second air pump 61 is installed on the left side of the upper part of the gear frame 26, the suction strip 64 is connected to the cleaning frame 28, the first pipeline 62 is connected between the suction strip 64 and the second air pump 61, the third fixed frame 63 is welded on the cleaning frame 28, and the first pipeline 62 passes through the third fixed frame 63.

[0039] Reference Figure 1 , Fig.14 and Fig.15, also includes an anti-adhesion mechanism 7, the anti-adhesion mechanism 7 includes a fourth fixed frame 71, a material box 72, a second pressure block 73, a fifth pressure spring 74, a smear strip 75 and a second pipe 76, the fourth fixed frame 71 is welded on the cleaning frame 28, the fourth fixed frame 71 is connected to the material box 72, the material box 72 is slidably connected with the second pressure block 73, the second pressure block 73 contacts with the gear frame 26 after rotation, a fifth pressure spring 74 is connected between the second pressure block 73 and the material box 72, the fifth pressure spring 74 is wound around the second pressure block 73, the material box 72 is connected to the second pipe 76, the second pipe 76 is connected to the smear strip 75, and the smear strip 75 contacts with the injection molding machine 1.

[0040] The first pressing block 11 moves downward and drives the first fixing rod 41 to move downward. The first fixing rod 41 drives the first sliding rod 43 to move downward through the fourth pressure spring 42, so that the swing rod 45 moves downward, thereby making the swing rod 45 rotate counterclockwise along the second fixing rod 46, the torsion spring 44 torsional deformation, and the friction block 47 rotates counterclockwise away from the first pressing block 11. When the swing rod 45 rotates 90 degrees counterclockwise, the first sliding rod 43 drives the swing rod 45 to move downward. When the swing rod 45 is hooked on the second fixing rod 46 and cannot continue to move downward, the first fixing rod 41 continues to move downward, the fourth pressure spring 42 is compressed, the first pressing block 11 moves upward and drives the first fixing rod 41 to move upward. The fourth pressure spring 42 is reset, and then the first fixing rod 41 drives the first sliding rod 43 to move upward through the fourth pressure spring 42. When the first sliding rod 43 moves upward to a suitable position, the torsion spring 44 is reset and drives the swing rod 45 to rotate clockwise, and the friction block 47 rotates clockwise and contacts the first pressing block 11 for friction, thereby achieving the friction effect.

[0041] When people need to move the first pressing block 11 downward, people start the cylinder 51, and the telescopic rod 25 of the cylinder 51 shortens forward to drive the second sliding rod 57 on the front side to move forward, so that the friction ring 52 on the front side and the second rack 53 on the front side move forward, thereby causing the spur gear 54 to rotate, so that the second sliding rod 57 on the rear side, the second rack 53 on the rear side and the friction ring 52 on the rear side move backward. When the friction ring 52 moves to a suitable position, people close the cylinder 51. When the first pressing block 11 moves upward to a suitable position, people start the cylinder 51, and the telescopic rod 25 of the cylinder 51 shortens forward to drive the second sliding rod 57 on the front side and the second rack 53 on the front side move forward. The rod 25 extends backward to drive the second sliding bar 57 on the front side to move backward, the friction ring 52 on the front side and the second rack 53 on the front side move backward, and the spur gear 54 rotates in the opposite direction, so that the second sliding bar 57 on the rear side, the second rack 53 on the rear side and the friction ring 52 on the rear side move forward. When the friction ring 52 moves to circumferential contact with the first pressure block 11, the friction ring 52 rubs the first pressure block 11 circumferentially to achieve the friction effect, so that the debris on the circumference of the first pressure block 11 is cleaned up. When the friction ring 52 moves inward to the initial position, people close the cylinder 51.

[0042] When people start the motor 27, they also start the second air pump 61. The cleaning frame 28 rotates to drive the suction strip 64 to rotate. The second air pump 61 sucks out the impurities cleaned in the injection molding machine 1 through the suction strip 64 and the first pipe 62, thereby achieving the export effect, speeding up the cleaning efficiency, and saving manpower. When people turn off the motor 27, they can turn off the second air pump 61.

[0043] First, people inject a proper amount of release agent into the material box 72, and the cleaning frame 28 rotates to drive the fourth fixed frame 71 to rotate, thereby causing the material box 72, the second pipe 76, the smear strip 75 and the second pressure block 73 to rotate. When the second pressure block 73 rotates to contact with the gear frame 26, the second pressure block 73 adaptively moves downward, and the fifth pressure spring 74 is compressed. The release agent in the material box 72 flows to the smear strip 75 through the second pipe 76. The smear strip 75 smears the release agent on the inner wall of the injection molding machine 1, thereby achieving a smearing effect, so that impurities can quickly leave the injection molding machine 1. When the second pressure block 73 rotates away from the gear frame 26, the fifth pressure spring 74 resets and drives the second pressure block 73 to move upward.

[0044] For those skilled in the art, various other corresponding changes and deformations can be made according to the technical solutions and concepts described above, and all of these changes and deformations should fall within the protection scope of the claims of the present invention.

Claims

1. An injection molding machine mold with uniform surface gloss, characterized in that: Included are: A mounting frame (12) and an injection molding machine (1), wherein the injection molding machine (1) is mounted on the bottom of the mounting frame (12); A first pressing block (11), wherein the injection molding machine (1) is provided with a first pressing block (11); A cleaning mechanism (2), wherein a cleaning mechanism (2) for cleaning the inner wall of the injection molding machine (1) is provided between the first pressing block (11) and the mounting frame (12); An air blowing mechanism (3) for blowing away impurities is provided between the mounting frame (12) and the cleaning mechanism (2).

2. An injection molding machine mold with uniform surface gloss according to claim 1, characterized in that: The cleaning mechanism (2) comprises: A telescopic frame (21), the left side of the upper portion of the first pressing block (11) being connected to the telescopic frame (21); A first pressure spring (22), the telescopic frame (21) being connected to the first pressure spring (22); A telescopic rod (25), the left side of the bottom of the mounting frame (12) being connected to the telescopic rod (25); A first rack (23), and the telescopic rod (25) is connected to the first rack (23); A second pressure spring (24), wherein the first rack (23) and the telescopic rod (25) are both connected with the second pressure spring (24), and the second pressure spring (24) is wound around the telescopic rod (25); A mounting rod (29), the mounting frame (12) being connected to the left side of the bottom inner portion thereof; The gear frame (26) and the mounting rod (29) are rotatably connected to each other, and the first rack (23) is meshed with the gear frame (26); A motor (27) is installed on the right side of the upper part of the gear frame (26); A cleaning frame (28) is connected to the output shaft of the motor (27), and the cleaning frame (28) is rotatably connected to the gear frame (26).

3. An injection molding machine mold with uniform surface gloss according to claim 2, characterized in that: The blowing mechanism (3) comprises: A first fixing frame (31), the first pressing block (11) being connected to both the front and rear sides of the lower inner portion thereof; An air cylinder frame (32), the air cylinder frame (32) being connected between the first fixing frames (31) at the front side, and the air cylinder frame (32) being connected between the first fixing frames (31) at the rear side; The piston frame (38) is slidably connected to the left side of the cylinder frame (32); A third pressure spring (33), wherein the third pressure spring (33) is connected between the cylinder frame (32) and a piston frame (38) sliding thereon, and the third pressure spring (33) is wound around the piston frame (38); A movable frame (34) is slidably connected between the right side of the cylinder frame (32); A first air pump (35), wherein the movable frame (34) is provided with the first air pump (35); An air blowing pipe (36), the left side of the movable frame (34) is connected with the air blowing pipe (36), and the air blowing pipe (36) is in communication with the first air pump (35); A pressure rod (37) is connected to both the front and rear sides of the telescopic frame (21).

4. An injection molding machine mold with uniform surface gloss according to claim 3, characterized in that: The air blowing pipe (36) is annular.

5. The injection molding machine mold with uniform surface gloss according to claim 3, characterized in that: It also includes a friction mechanism (4) for cleaning the lower side of the first pressing block (11), and the friction mechanism (4) includes: A first fixing rod (41), the first fixing rod (41) being connected to the upper right side of the first pressing block (11); A first sliding rod (43) is slidably connected between the first fixed rod (41); A fourth pressure spring (42), wherein the first fixed rod (41) and the first sliding rod (43) are both connected with a fourth pressure spring (42), and the fourth pressure spring (42) is wound around the first fixed rod (41); A swing rod (45), the lower side of the first slide rod (43) being rotatably connected to the swing rod (45); Torsion spring (44), the torsion spring (44) is connected to both the front and rear sides between the swing rod (45) and the first slide rod (43), and the torsion spring (44) is wound around the swing rod (45); A friction block (47), the left side of the swing rod (45) is connected with the friction block (47); A second fixing rod (46) is connected to the right side of the upper inner portion of the mounting frame (12).

6. An injection molding machine mold with uniform surface gloss according to claim 5, characterized in that: It also includes an opening and closing mechanism (5) for cleaning the circumference of the first pressing block (11), and the opening and closing mechanism (5) includes: A cylinder (51), wherein the cylinder (51) is mounted on the upper front side of the mounting frame (12); A fixing plate (56), the fixing plate (56) being connected to the upper rear side of the mounting frame (12); A second sliding rod (57), the second sliding rod (57) being slidably connected to the fixed plate (56), and the second sliding rod (57) being connected to the telescopic rod of the cylinder (51); The friction ring (52) and the inner side of the second sliding rod (57) are both connected to the friction ring (52); A second fixing frame (55), the upper portion of the mounting frame (12) being connected to the second fixing frame (55); The second rack (53) and the second sliding rod (57) are both connected to the second rack (53); A spur gear (54) is rotatably connected to the middle of the bottom of the second fixed frame (55), and the second rack (53) is meshed with the spur gear (54).

7. An injection molding machine mold with uniform surface gloss according to claim 6, characterized in that: It also includes an intake mechanism (6) for extracting impurities, and the intake mechanism (6) includes: A second air pump (61), wherein the second air pump (61) is installed on the left side of the upper portion of the gear rack (26); A suction strip (64), the cleaning frame (28) is connected to the suction strip (64); The first pipeline (62) is connected between the suction strip (64) and the second air pump (61); A third fixing frame (63) is connected to the cleaning frame (28), and the first pipeline (62) passes through the third fixing frame (63).

8. An injection molding machine mold with uniform surface gloss according to claim 7, characterized in that: It also includes an anti-adhesion mechanism (7) for spraying a release agent, and the anti-adhesion mechanism (7) includes: A fourth fixing frame (71), the cleaning frame (28) being connected to the fourth fixing frame (71); A material box (72), the fourth fixed frame (71) being connected to the material box (72); A second pressing block (73), the material box (72) being slidably connected to the second pressing block (73); A fifth pressure spring (74), wherein a fifth pressure spring (74) is connected between the second pressure block (73) and the material box (72), and the fifth pressure spring (74) is wound around the second pressure block (73); A second pipeline (76), the material box (72) is connected to the second pipeline (76); The smear strip (75) is connected to the second pipe (76).

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