An anti-deformation integrated molding mold for silicone products

Abstract

The present invention discloses an anti-deformation integrated molding mold for silicone products, which belongs to the field of injection molds. The mold comprises a bottom plate, the upper surface of which is fixedly connected to two side plates; a molding mechanism is provided above the opposite sides of the two side plates; a splitting mechanism is provided below the opposite sides of the two side plates; a driving mechanism is provided on the right side of the side plate located on the right side of the upper surface of the bottom plate; after cooling and molding, the motor is started to move the two screw sleeves away from each other, and the extrusion plate will first drive the L-shaped toggle rod to move along with the screw sleeve, and the L-shaped toggle rod toggle the spiral groove to drive the elastic telescopic rod to rotate, and the gear 2 is meshed with the multiple gears 1 to drive the multiple pushing circular plates to rotate. By pushing the circular plates to rotate, it is easy to push the circular plates away from the outer wall of the molded part to which they are adhered, so that they are not adhered to the molded part, thereby reducing the adhesion range of the molded part on the inner side of the half mold, which is convenient for subsequent demolding.

Description

Technical Field

[0001] The present invention relates to the field of injection molds, and in particular to an anti-deformation integrated molding mold for silicone products. Background Art

[0002] Injection molding is a method for producing industrial products. Products are typically produced using rubber and plastic injection molding. Injection molding can also be divided into injection molding and die casting. An injection molding machine (abbreviated as an injection molding machine or injection molding machine) is the primary molding equipment used to mold thermoplastics or thermosetting materials into various shapes of plastic products using plastic molding molds. Injection molding is achieved through an injection molding machine and molds.

[0003] Patent: CN112223638A relates to the technical field of injection mold devices and discloses a multi-color injection mold device, comprising a base, the top of which is symmetrically connected to half molds via a reciprocating mechanism, a support plate symmetrically fixedly connected to the top side walls of the base outside the two half molds, injection grooves symmetrically provided on the facing side walls of the two half molds, a push groove provided at the bottom of the injection groove, a push hole provided at the bottom of the push groove, a push rod slidably connected in the push hole, a push block fixedly connected to the facing ends of the two push rods, and the side walls of the push block and the bottom of the push groove are on the same horizontal plane, a connecting plate fixedly connected to the connecting plate on the side wall close to the half mold, the other end of the spring fixedly connected to the half mold, and the spring sleeved on the push rod. This multi-color injection mold device facilitates the removal of the workpiece after injection molding from the mold;

[0004] When demolding is achieved in the above technology, the mold is removed from the outside of the molding mold by controlling the two half molds to move back to back, and then the molded part is pushed out of the mold by the push rod. When demolding in this way, only a single mold is removed from the outside of the molded part first, and then the molded part moves with the other mold until the connecting plate is abutted and pushes the push rod to remove the molded part from the inside of the other mold. In this way, the molded part will be pulled during the movement of the two molds back to back, which can easily cause it to deform. After demolding, the push block and the molded part are not easy to fall off, and need to be manually separated, or only rely on the molded part's own weight to separate from the push block, resulting in complicated disassembly methods and easy to cause the molded part to fall, collide and deform, which needs to be improved. For this reason, we propose an anti-deformation one-piece molding mold for silicone products. Summary of the Invention

[0005] Purpose of the invention: The purpose of the present invention is to provide a method that is not easy to cause deformation of the molded parts when the mold is disassembled; another purpose of the present invention is to provide a method that is simpler and more convenient to disassemble, and is easy to take over the molded parts to prevent deformation.

[0006] Technical solution: A one-piece mold for anti-deformation silicone products, comprising a bottom plate, the upper surface of which is fixedly connected to two side plates;

[0007] A forming mechanism is provided above the opposite sides of the two side panels;

[0008] A splitting mechanism is provided below the opposite sides of the two side panels;

[0009] A driving mechanism is provided on the right side of the side plate located on the right side of the upper surface of the bottom plate;

[0010] The lower surface of the bottom plate is provided with a receiving mechanism;

[0011] The molding mechanism includes two half molds, the inner side walls of the half molds are integrally formed with a plurality of circular grooves, and elastic telescopic rods are provided at the centers of the opposite sides of the two half molds, and the outer side walls of the elastic telescopic rods are provided with a plurality of round rods, and the opposite ends of the two elastic telescopic rods and the ends of the plurality of round rods away from the side plates respectively penetrate into the inner sides of the plurality of circular grooves and are fixedly connected to a pushing circular plate, and the opposite ends of the two elastic telescopic rods are respectively rotatably connected to the upper sides of the opposite sides of the two side plates through a rotating shaft, and the outer side walls of the elastic telescopic rods are rotatably connected to a mounting plate through a rotating shaft, and the end of the round rod away from the pushing circular plate penetrates into one side of the mounting plate and is fixedly connected with gear 1, and the outer side walls of the two elastic telescopic rods and located on the opposite sides of the two mounting plates are fixedly connected with gear 2, and gear 1 is meshed with gear 2.

[0012] Furthermore, a support plate is symmetrically fixedly connected to the lower surface of the base plate.

[0013] Furthermore, the outer side walls of the two elastic telescopic rods are provided with transverse grooves on opposite sides of the two gears 2, and the opposite sides of the two transverse grooves are integrally formed with spiral grooves.

[0014] Furthermore, the splitting mechanism includes two bidirectional screw rods, the two ends of the bidirectional screw rods are rotatably connected to the lower sides of the opposite sides of the two side plates through rotating shafts, the outer side walls of the bidirectional screw rods are threadedly connected to two screw rod sleeves, the opposite sides of the two screw rod sleeves opposite to each other are fixedly connected to an extrusion plate, and the back sides of the two extrusion plates opposite to each other on the left and right are fixedly connected to an L-shaped toggle rod, and the top end of the L-shaped toggle rod extends to the inner side of the spiral groove and is slidably connected to the spiral groove.

[0015] Furthermore, the opposite sides of the two left and right opposite screw sleeves are fixedly connected with a connecting frame, the inner side of the connecting frame is slidably connected with a connecting block, the opposite sides of the two front and rear opposite connecting blocks and the outer side walls of the two bidirectional screws are fixedly connected with a movable sleeve, and the top of the movable sleeve is fixedly connected to the bottom of the half mold.

[0016] Furthermore, the driving mechanism includes an L-shaped bracket, the left end of the L-shaped bracket is fixedly connected to the right side of the side plate located on the right side of the upper surface of the base plate, the inner side of the L-shaped bracket is fixedly connected to the motor, the right ends of the two bidirectional screw rods pass through the right side of the side plate located on the right side of the upper surface of the base plate, and are fixedly connected to a transmission wheel, the outer side walls of the two transmission wheels are jointly connected to a transmission belt, and the left end of the output shaft of the motor is fixedly connected to the right center of the transmission wheel located in front of the right side of the base plate.

[0017] Furthermore, a through-type lifting opening is provided at the center of the upper surface of the bottom plate, and lifting grooves are provided on the upper surface of the bottom plate and on both sides of the lifting opening.

[0018] Furthermore, the receiving mechanism includes a receiving plate, which is located on the inner side of the lifting port and is slidably connected to the lifting port. The lower surface of the bottom plate is located on both sides of the lifting port and is fixedly connected to a concave part 1. The inner side of the concave part 1 is fixedly connected to a movable rod. The two ends of the movable rod are respectively slidably connected to a movable column 1 and a movable column 2. The front end and rear end of the movable column 1 and the inner side of the lifting slot are fixedly connected to a wedge-shaped pressure plate. The front end and rear end of the movable column 2 are commonly fixedly connected to a concave part 2. The top of the concave part 2 is fixedly connected to the lower surface of the receiving plate.

[0019] Furthermore, the lower surface of the bottom plate is fixedly connected with L-shaped fixing plates in front and behind the lifting opening, and a spring is fixedly connected between the L-shaped fixing plates and the receiving plate.

[0020] Beneficial effect: After cooling and molding, the motor is started to move the two screw sleeves away from each other. The extrusion plate will first drive the L-shaped toggle rod to move along with the screw sleeve. The L-shaped toggle rod toggles the spiral groove, driving the elastic telescopic rod to rotate. Gear 2 is meshed with multiple gears 1 to drive the multiple push circular plates to rotate. By pushing the circular plates to rotate, it is easy to push the circular plates away from the outer wall of the molded part to which they are adhered, so that they are not adhered to the molded part, thereby reducing the adhesion range of the molded part on the inner side of the half mold, which is convenient for subsequent demoulding.

[0021] As the two screw sleeves on the left and right sides continue to move away from each other, the two half molds are driven to move away from each other by pulling the moving sleeve. At this time, since the contact area between the inner side of the half mold and the molded part becomes smaller, it is easier for the half molds to move away from the outside of the molded part and are less likely to be affected by the adhesion of the molded part, which increases the resistance, thereby avoiding the problem of deformation of the molded part caused by pulling. Moreover, when the half molds slide away along the outside of the molded part, the multiple push circular plates on the left and right sides will continue to adhere to the two sides of the molded part, playing a clamping effect and preventing the molded part from falling.

[0022] The two half molds move back to back and separate from the outside of the molded part. During the process of the two extrusion plates moving back to back, the wedge-shaped pressure plate will be squeezed down along the inner side of the lifting groove, and the opposite ends of the two movable rods will be squeezed down, causing the opposite ends of the two movable rods to rise, thereby pushing the receiving plate to rise and approach the bottom of the molded part clamped by multiple pushing circular plates. After the receiving plate rises, as the half mold continues to move, the half mold will contact the mounting plate, and the half mold will squeeze the mounting plate to move, driving the elastic telescopic rod to contract, so that the pushing circular plate is away from the molded part, loosening the clamping of the molded part, and allowing the molded part to fall onto the receiving plate and be placed. By shortening the distance between the receiving plate and the molded part, the problem of easy deformation due to collision after falling directly is avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0024] Figure 2 It is a partial structural schematic diagram of the forming mechanism of the present invention;

[0025] Figure 3 It is a partial side structural schematic diagram of the forming mechanism of the present invention;

[0026] Figure 4 It is a structural schematic diagram of the elastic telescopic rod of the present invention;

[0027] Figure 5 It is a schematic diagram of the connection structure of the splitting mechanism, the side plate and the driving mechanism of the present invention;

[0028] Figure 6 It is a schematic diagram of the cross-sectional connection structure of the receiving mechanism and the bottom plate of the present invention;

[0029] Figure 7 It is a schematic diagram of the connection structure of the movable rod, movable column 1 and movable column 2 of the present invention.

[0030] Figure: 1, bottom plate; 2, side plate; 3, forming mechanism; 4, splitting mechanism; 5, driving mechanism; 6, receiving mechanism; 7, supporting plate; 8, lifting port; 9, lifting slot; 301, half mold; 302, circular slot; 303, elastic telescopic rod; 304, circular rod; 305, pushing circular plate; 306, mounting plate; 307, gear 1; 308, gear 2; 309, horizontal slot; 310, spiral slot; 401, bidirectional screw; 402, screw Sleeve; 403, extrusion plate; 404, L-shaped toggle rod; 405, connecting frame; 406, connecting block; 407, movable sleeve; 501, L-shaped bracket; 502, motor; 503, transmission wheel; 504, transmission belt; 601, receiving plate; 602, concave part 1; 603, movable rod; 604, movable column 1; 605, movable column 2; 606, wedge-shaped pressure plate; 607, concave part 2; 608, L-shaped fixing plate; 609, spring. DETAILED DESCRIPTION

[0031] In order to make the technical solution of the present invention clearer, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0032] Example: Figure 1 As shown, a deformation-resistant integrated mold for silicone products is provided, comprising a bottom plate 1, two side plates 2 are fixedly connected to the upper surface of the bottom plate 1, and a support plate 7 is symmetrically fixedly connected to the lower surface of the bottom plate 1;

[0033] A workbench that forms an injection molding mold;

[0034] like Figure 2 、 Figure 3 、 Figure 4 and Figure 5 As shown, a forming mechanism 3 is provided above the opposite sides of the two side panels 2;

[0035] The molding mechanism 3 includes two half molds 301, and the inner wall of the half mold 301 is integrally formed with a plurality of circular grooves 302. An elastic telescopic rod 303 is provided at the center of the opposite sides of the two half molds 301. The outer wall of the elastic telescopic rod 303 is provided with a plurality of round rods 304. The opposite ends of the two elastic telescopic rods 303 and the ends of the plurality of round rods 304 away from the side plate 2 are respectively penetrated into the inner sides of the plurality of circular grooves 302 and are fixedly connected to a pushing circular plate 305. The two elastic telescopic rods The opposite ends of the two elastic telescopic rods 303 are rotatably connected to the upper sides of the opposite sides of the two side plates 2 via a rotating shaft. The outer wall of the elastic telescopic rod 303 is rotatably connected to the mounting plate 306 via a rotating shaft. The end of the round rod 304 away from the pushing circular plate 305 passes through one side of the mounting plate 306 and is fixedly connected to a gear 1 307. The outer walls of the two elastic telescopic rods 303 and the opposite sides of the two mounting plates 306 are fixedly connected to a gear 2 308. Gear 1 307 and gear 2 308 are meshed and connected.

[0036] The outer walls of the two elastic telescopic rods 303 are provided with transverse grooves 309 on the opposite sides of the two gears 308, and the opposite sides of the two transverse grooves 309 are integrally formed with spiral grooves 310;

[0037] A splitting mechanism 4 is provided below the opposite sides of the two side panels 2;

[0038] The splitting mechanism 4 includes two bidirectional screw rods 401, the two ends of which are rotatably connected to the lower sides of the opposite sides of the two side plates 2 through rotating shafts respectively. The outer wall of the bidirectional screw rod 401 is threadedly connected to two screw rod sleeves 402. The opposite sides of the two front and rear opposite screw rod sleeves 402 are fixedly connected to the extrusion plate 403. The opposite sides of the two left and right opposite extrusion plates 403 are fixedly connected to L-shaped toggle rods 404. The top end of the L-shaped toggle rod 404 extends to the inner side of the spiral groove 310 and is slidably connected to the spiral groove 310.

[0039] The opposite sides of the two left and right opposite screw rod sleeves 402 are fixedly connected to the connecting frame 405, and the inner side of the connecting frame 405 is slidably connected to the connecting block 406. The opposite sides of the two front and rear opposite connecting blocks 406 are located on the outer side walls of the two bidirectional screw rods 401 and are fixedly connected to the movable sleeve 407. The top of the movable sleeve 407 is fixedly connected to the bottom of the half mold 301.

[0040] A driving mechanism 5 is provided on the right side of the side plate 2 located on the right side of the upper surface of the bottom plate 1;

[0041] The driving mechanism 5 includes an L-shaped bracket 501, the left end of the L-shaped bracket 501 is fixedly connected to the right side of the side plate 2 located on the right side of the upper surface of the base plate 1, and the inner side of the L-shaped bracket 501 is fixedly connected to the motor 502. The right ends of the two bidirectional screw rods 401 pass through the right side of the side plate 2 located on the right side of the upper surface of the base plate 1 and are fixedly connected to the transmission wheel 503. The outer side walls of the two transmission wheels 503 are jointly connected to the transmission belt 504. The left end of the output shaft of the motor 502 is fixedly connected to the right center of the transmission wheel 503 located on the front right side of the base plate 1.

[0042] The top of the right half mold 301 is integrally formed with a docking pipe for injection molding to facilitate the injection of injection molding materials;

[0043] The outer wall of the transmission wheel 503 and the inner wall of the transmission belt 504 are provided with matching transmission grooves and transmission teeth to facilitate the realization of joint transmission;

[0044] Under normal conditions, the two half molds 301 are in a closed state. At this time, raw materials can be injected into the molding cavity formed by the two half molds 301 and molded after cooling.

[0045] After molding, the motor 502 is started, and the two bidirectional screws 401 are controlled to drive together through the transmission wheel 503 and the transmission belt 504, so that the two screw sleeves 402 on the same bidirectional screw 401 move back to back. At this time, the connecting frame 405 on the screw sleeve 402 will first slide along the outer wall of the connecting block 406, and will not pull the movable sleeve 407 to slide together. That is, at this time, the two half molds 301 are still in a closed state. During the sliding process of the connecting frame 405 along the outer side of the connecting block 406, the extrusion plate 403 will drive the L-shaped toggle rod 404 to move along with the screw sleeve 402. At this time, the spiral groove 310 is moved by the L-shaped toggle rod 404, driving the elastic telescopic rod 303 to rotate. At this time, the gear 2 308 will rotate together, and through the transmission of the multiple gears 1 307, the multiple round rods 304 are driven to rotate, thereby causing the multiple pushing circular plates 305 inside the circular groove 302 to rotate. By pushing the circular plates 305 to rotate, it is easy to push the circular plates 305 away from the outer wall of the molded part to which they are adhered, so that they are no longer adhered to the molded part, thereby reducing the adhesion range of the molded part to the inner side of the half mold 301, facilitating subsequent demoulding;

[0046] As the two screw sleeves 402 opposite to each other continue to move away from each other, the connecting frame 405 is blocked from sliding along the outside of the connecting block 406, and the two half-molds 301 will be driven to move away from each other by pulling the movable sleeve 407. At this time, since the contact area between the inner side of the half-mold 301 and the molded part becomes smaller, it is more convenient for the half-mold 301 to move away from the outside of the molded part, and it is not easily affected by the adhesion of the molded part, which increases the resistance, thereby avoiding the problem of deformation of the molded part caused by pulling. Moreover, when the half-mold 301 slides and detaches along the outside of the molded part, the multiple push circular plates 305 opposite to each other on the left and right will continue to adhere to the two sides of the molded part, thereby clamping the molded part and avoiding the problem of falling off.

[0047] like Figure 6 and Figure 7 As shown, a through-type lifting opening 8 is opened at the center of the upper surface of the bottom plate 1, and lifting slots 9 are opened on the upper surface of the bottom plate 1 and on both sides of the lifting opening 8;

[0048] The lower surface of the base plate 1 is provided with a receiving mechanism 6;

[0049] The receiving mechanism 6 includes a receiving plate 601, which is located on the inner side of the lifting port 8 and is slidably connected to the lifting port 8. The lower surface of the bottom plate 1 is located on both sides of the lifting port 8 and is fixedly connected to a concave member 1 602. The inner side of the concave member 1 602 is fixedly connected to a movable rod 603. The two ends of the movable rod 603 are respectively slidably connected to a movable column 1 604 and a movable column 2 605. The front and rear ends of the movable column 1 604 and the inner side of the lifting slot 9 are fixedly connected to a wedge-shaped pressure plate 606. The front and rear ends of the movable column 2 605 are commonly fixedly connected to a concave member 2 607. The top of the concave member 2 607 is fixedly connected to the lower surface of the receiving plate 601.

[0050] The lower surface of the bottom plate 1 is fixedly connected to L-shaped fixing plates 608 in front and behind the lifting opening 8, and a spring 609 is fixedly connected between the L-shaped fixing plates 608 and the receiving plate 601;

[0051] After the two half molds 301 move away from each other and separate from the outside of the molded part, as the screw sleeve 402 continues to move away from each other, the two extrusion plates 403 are driven to move away from each other. During this process, the extrusion plates 403 will contact the wedge-shaped pressure plates 606 and squeeze the wedge-shaped pressure plates 606 to move down along the inner side of the lifting groove 9. The movable column 1 604 and the movable column 2 605 can slide along the inner side of the movable rod 603, so that the two wedge-shaped pressure plates 606 on both sides will squeeze the opposite ends of the two movable rods 603 to move down, so that the movable rod 603 rotates along the center line of the rotating shaft connected to the concave part 1 602, so that the opposite ends of the two movable rods 603 rise, thereby driving the concave part 2 607 to rise, pushing the receiving plate 60 1 rises and approaches the bottom of the molded part clamped by the multiple pushing circular plates 305. When the wedge-shaped pressure plate 606 is squeezed, the receiving plate 601 is driven to rise. As the screw sleeve 402 continues to drive the half mold 301 to move and makes the half mold 301 contact the mounting plate 306, the two half molds 301 moving in opposite directions will move in opposite directions by squeezing the two mounting plates 306, driving the elastic telescopic rod 303 to contract, so that the multiple pushing circular plates 305 clamped on the left and right sides of the molded part are separated from the molded part, loosening the clamping of the molded part, and causing the molded part to fall onto the receiving plate 601 and be placed. By shortening the distance between the receiving plate 601 and the molded part, the problem of easy deformation caused by collision after falling directly is avoided.

[0052] The extrusion plate 403 is L-shaped, and after the extrusion wedge-shaped pressure plate 606 is completely lowered, it will be blocked at the top of the wedge-shaped pressure plate 606.

[0053] The above-described embodiments merely illustrate several implementations of the present invention, and while their descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that a person skilled in the art would be able to make numerous variations and improvements without departing from the spirit of the present invention, all of which fall within the scope of protection of the present invention. Therefore, the scope of protection of the present invention shall be determined by the appended claims.

Claims

1. A one-piece mold for forming an anti-deformation silicone product, comprising a bottom plate (1), characterized in that: The upper surface of the bottom plate (1) is fixedly connected to two side plates (2); A forming mechanism (3) is provided above the opposite sides of the two side panels (2); A splitting mechanism (4) is provided below the opposite sides of the two side panels (2); A driving mechanism (5) is provided on the right side of the side plate (2) located on the right side of the upper surface of the bottom plate (1); A receiving mechanism (6) is provided on the lower surface of the bottom plate (1); The molding mechanism (3) includes two half molds (301), the inner side walls of the half molds (301) are integrally formed with a plurality of circular grooves (302), elastic telescopic rods (303) are provided at the centers of the opposite sides of the two half molds (301), and the outer side walls of the elastic telescopic rods (303) are provided with a plurality of round rods (304), the opposite ends of the two elastic telescopic rods (303) and the ends of the plurality of round rods (304) away from the side plate (2) respectively penetrate the inner sides of the plurality of circular grooves (302), and are fixedly connected to a pushing circular plate (305), and the two elastic telescopic rods The opposite ends of (303) are respectively connected to the upper sides of the opposite sides of the two side plates (2) through a rotating shaft, and the outer wall of the elastic telescopic rod (303) is connected to the mounting plate (306) through a rotating shaft. The end of the round rod (304) away from the pushing circular plate (305) passes through one side of the mounting plate (306) and is fixedly connected to a gear 1 (307). The outer walls of the two elastic telescopic rods (303) and the opposite sides of the two mounting plates (306) are fixedly connected to a gear 2 (308), and the gear 1 (307) and the gear 2 (308) are meshed and connected. A through-type lifting opening (8) is provided at the center of the upper surface of the bottom plate (1), and lifting grooves (9) are provided on the upper surface of the bottom plate (1) and on both sides of the lifting opening (8); The receiving mechanism (6) includes a receiving plate (601), the receiving plate (601) is located on the inner side of the lifting port (8) and is slidably connected to the lifting port (8), the lower surface of the bottom plate (1) is located on both sides of the lifting port (8) and is fixedly connected to a concave member 1 (602), the inner side of the concave member 1 (602) is fixedly connected to a movable rod (603), the two ends of the movable rod (603) are slidably connected to a movable column 1 (604) and a movable column 2 (605), the front end and the rear end of the movable column 1 (604) and the inner side of the lifting slot (9) are fixedly connected to a wedge-shaped pressure plate (606), the front end and the rear end of the movable column 2 (605) are fixedly connected to a concave member 2 (607), and the top of the concave member 2 (607) is fixedly connected to the lower surface of the receiving plate (601).

2. The anti-deformation integrated mold for silicone products according to claim 1, characterized in that: A support plate (7) is symmetrically fixedly connected to the lower surface of the bottom plate (1).

3. The anti-deformation integrated mold for silicone products according to claim 1, characterized in that: The outer side walls of the two elastic telescopic rods (303) and the opposite sides of the two gears (308) are each provided with a transverse groove (309), and the opposite sides of the two transverse grooves (309) are each integrally formed with a spiral groove (310).

4. The anti-deformation integrated mold for silicone products according to claim 3, characterized in that: The splitting mechanism (4) includes two bidirectional screw rods (401), the two ends of the bidirectional screw rods (401) are rotatably connected to the lower sides of the opposite sides of the two side plates (2) through rotating shafts respectively, the outer side walls of the bidirectional screw rods (401) are threadedly connected to two screw rod sleeves (402), the opposite sides of the two screw rod sleeves (402) facing each other are fixedly connected to an extrusion plate (403), and the opposite sides of the two extrusion plates (403) facing each other on the left and right are fixedly connected to an L-shaped toggle rod (404), and the top end of the L-shaped toggle rod (404) extends to the inner side of the spiral groove (310) and is slidably connected to the spiral groove (310).

5. The anti-deformation integrated mold for silicone products according to claim 4, characterized in that: The opposite sides of the two left and right opposite screw rod sleeves (402) are fixedly connected to a connecting frame (405), the inner side of the connecting frame (405) is slidably connected to a connecting block (406), and the opposite sides of the two front and rear opposite connecting blocks (406) are located on the outer sides of the two bidirectional screw rods (401) and are fixedly connected to a movable sleeve (407), and the top of the movable sleeve (407) is fixedly connected to the bottom of the half mold (301).

6. The anti-deformation integrated mold for silicone products according to claim 4, characterized in that: The driving mechanism (5) includes an L-shaped bracket (501), the left end of the L-shaped bracket (501) is fixedly connected to the right side of the side plate (2) located on the right side of the upper surface of the base plate (1), the inner side of the L-shaped bracket (501) is fixedly connected to the motor (502), the right ends of the two bidirectional screw rods (401) pass through the right side of the side plate (2) located on the right side of the upper surface of the base plate (1) and are fixedly connected to a transmission wheel (503), the outer side walls of the two transmission wheels (503) are commonly connected to a transmission belt (504), and the left end of the output shaft of the motor (502) is fixedly connected to the right center of the transmission wheel (503) located in front of the right side of the base plate (1).

7. The anti-deformation integrated mold for silicone products according to claim 1, characterized in that: The lower surface of the bottom plate (1) is fixedly connected to L-shaped fixing plates (608) in front and behind the lifting opening (8), and a spring (609) is fixedly connected between the L-shaped fixing plates (608) and the receiving plate (601).

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