Clamping type blanking control pipe injection mold

Abstract

The utility model provides a clamping type blanking control pipe injection mold, which relates to the technical field of injection molds, and comprises a mold mechanism, the top of the mold mechanism is fixedly connected with two adjusting mechanisms, each adjusting mechanism comprises two H-shaped fixing plates, one side of the outer wall of each H-shaped fixing plate is provided with a fixing groove, and the other side of each H-shaped fixing plate is provided with a clamping groove. Electric telescopic rods are fixedly inserted into the inner surface walls of the two fixing grooves correspondingly, moving grooves are formed in the bottoms of the inner walls of the two H-shaped fixing plates correspondingly, and sliding blocks are slidably embedded into the inner surface walls of the two moving grooves correspondingly. According to the utility model, under the action of the mold mechanism and the adjusting mechanism, the two inner mold plates are movably clamped in the lower mold main body and the upper mold main body, and under the action of the injection molding pipe, molten raw materials can be conveyed to the position of the mold cavity between the two inner mold plates, so that cooling molding treatment is realized.

Description

Technical Field

[0001] The utility model relates to the technical field of injection molds, in particular to a clamping type blanking control tube injection mold. Background Art

[0002] The sliding self-demolding and material discharge control tube injection mold is mainly composed of a fixed mold, a movable mold, a sliding demoulding mechanism, a material discharge control mechanism, etc. During the injection molding process, the plastic melt is injected into the mold cavity and formed into a product after cooling and solidification. During demoulding, the sliding demoulding mechanism slides to allow the product to be smoothly removed from the mold. At the same time, the material discharge control mechanism ensures that after each injection, excess material can be automatically removed to ensure product quality and production efficiency.

[0003] During the injection molding process, the raw materials are directly injected into the mold for cooling and molding to form the final product. However, since the equipment needs to be used continuously during injection molding, it is easy for the heat of the mold itself to not be completely volatilized and dissipated after the previous product is demoulded. The heat still accumulates inside the mold, which can easily affect the cooling of subsequent products. Utility Model Content

[0004] The utility model aims to solve the problem that when the above-mentioned equipment is in use, the temperature of the mold in the injection state is difficult to fully volatilize and dissipate, which easily affects the cooling of subsequent products, and proposes a clamping type feed control tube injection mold.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a snap-fit ​​type blanking control tube injection mold, comprising a mold mechanism, the top of which is fixedly connected to two adjustment mechanisms;

[0006] The adjustment mechanism includes two H-shaped fixing plates, one side of the outer wall of the two H-shaped fixing plates is provided with a fixing groove, the inner wall of the two fixing grooves is fixedly inserted with an electric telescopic rod, the bottom of the inner wall of the two H-shaped fixing plates is provided with a movable groove, the inner wall of the two movable grooves is slidably embedded with a slider, the top of the two sliders is fixedly connected to a movable column, and the telescopic ends of the two electric telescopic rods are fixedly connected to one side of the outer wall of the movable column.

[0007] Preferably, one side of the outer wall of the two movable columns is fixedly connected with an L-shaped fixing plate, one side of the outer wall of the two L-shaped fixing plates is provided with a mounting groove, and the inner surface walls of the two mounting grooves are fixedly inserted with a bidirectional cylinder.

[0008] Preferably, the telescopic ends of the two bidirectional cylinders are fixedly connected to a group of connecting plates, and one side of the outer wall of the two groups of connecting plates is fixedly connected to a side plate.

[0009] Preferably, inner templates are fixedly connected between opposite sides of the two groups of side panels.

[0010] Preferably, the top of one of the two inner templates is fixedly connected to an injection molding tube, and the outer wall of the injection molding tube is fixedly connected to a group of limit blocks.

[0011] Preferably, the mold mechanism includes a support plate, and a lower mold body is fixedly mounted at the top center of the support plate.

[0012] Preferably, a group of engaging grooves are provided on the top of the lower mold body, and the top of the lower mold body contacts the upper mold body.

[0013] Preferably, a channel is opened at the top center of the upper mold body.

[0014] Preferably, a limiting groove is provided on the inner surface wall of the channel.

[0015] Preferably, the outer walls of the injection molding tube are movably inserted into the interior of the channel, the outer walls of a group of the limit blocks are movably embedded in the interior of the limit grooves, and the bottoms of the two H-shaped fixing plates are fixedly connected to the top of the support plate.

[0016] Compared with the prior art, the advantages and positive effects of the utility model are:

[0017] 1. In the utility model, under the action of the mold mechanism and the adjusting mechanism, two inner mold plates are movably engaged inside the lower mold body and the upper mold body, and under the action of the injection tube, the molten raw material can be transported to the cavity position between the two inner mold plates, thereby realizing cooling and molding processing. Subsequently, under the action of the adjusting mechanism, the two inner mold plates are moved out, the product is demolded, and the inner mold is reinforced with the outer mold. Two of the inner mold plates can be set in multiple groups and used alternately back and forth during the process of injection molding the product, providing sufficient time for it in the process of heat dissipation, thereby improving the cooling efficiency of subsequent products.

[0018] 2. In the utility model, under the action of the mold mechanism and the adjustment mechanism, the adjustment mechanism can complete the transfer and demoulding of the device, thereby reducing manual participation and improving the degree of automation of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 The utility model provides a main structural stereogram of a clamping type blanking control tube injection mold;

[0020] Figure 2 The utility model provides a three-dimensional disassembled diagram of the mold mechanism in a clamping type material discharge control tube injection mold;

[0021] Figure 3The utility model provides a three-dimensional disassembled diagram of an adjustment mechanism in a clamping type blanking control tube injection mold;

[0022] Figure 4 The utility model provides a three-dimensional exploded view of the adjustment mechanism part in the injection mold of a clamping type material discharge control tube.

[0023] Legend: 1. Mold mechanism; 101. Support plate; 102. Lower mold body; 103. Engaging groove; 104. Upper mold body; 105. Channel; 106. Limiting groove;

[0024] 2. Adjustment mechanism; 201. H-shaped fixing plate; 202. Fixing groove; 203. Electric telescopic rod; 204. Moving groove; 205. Sliding block; 206. Moving column; 207. L-shaped fixing plate; 208. Mounting groove; 209. Bidirectional cylinder; 210. Connecting plate; 211. Side plate; 212. Inner template; 213. Injection tube; 214. Limit block. DETAILED DESCRIPTION

[0025] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0026] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0027] Embodiment 1, as Figure 1-Figure 4 As shown, the utility model provides a snap-fit ​​type material discharge control tube injection mold, comprising a mold mechanism 1, and two adjustment mechanisms 2 are fixedly connected to the top of the mold mechanism 1;

[0028] The adjustment mechanism 2 includes two H-shaped fixed plates 201, one side of the outer wall of the two H-shaped fixed plates 201 is provided with a fixed groove 202, the inner surface wall of the two fixed grooves 202 is fixedly inserted with an electric telescopic rod 203, the bottom of the inner wall of the two H-shaped fixed plates 201 is provided with a movable groove 204, the inner surface wall of the two movable grooves 204 is slidably embedded with a slider 205, the top of the two sliders 205 is fixedly connected to a movable column 206, and the telescopic ends of the two electric telescopic rods 203 are fixedly connected to one side of the outer wall of the movable column 206, and one side of the outer wall of the two movable columns 206 is fixedly connected An L-shaped fixing plate 207 is connected, and one side of the outer wall of the two L-shaped fixing plates 207 is provided with a mounting groove 208, and the inner wall of the two mounting grooves 208 is fixedly inserted with a two-way cylinder 209, and the telescopic ends of the two two-way cylinders 209 are fixedly connected with a group of connecting plates 210, and one side of the outer wall of the two groups of connecting plates 210 is fixedly connected with a side plate 211, and the opposite sides of the two groups of side plates 211 are fixedly connected with an inner template 212, and the top of one of the two inner templates 212 is fixedly connected with an injection molding tube 213, and the outer wall of the injection molding tube 213 is fixedly connected with a group of limit blocks 214.

[0029] The effect achieved by the entire embodiment 1 is that, first, under the action of the two bidirectional cylinders 209, the output ends thereof move toward the upper and lower ends at the same frequency and distance respectively. Under such adjustment, the two inner mold plates 212 can be kept in a separated state, and in the process of merging the two inner mold plates 212, a cavity can be formed therein, and when the molten product is injected therein and cooled, the desired product can be formed.

[0030] Embodiment 2, as Figure 2-Figure 4 As shown, the mold mechanism 1 includes a support plate 101, a lower mold body 102 is fixedly installed at the top center of the support plate 101, a group of locking grooves 103 are opened on the top of the lower mold body 102, the top of the lower mold body 102 contacts with an upper mold body 104, a channel 105 is opened at the top center of the upper mold body 104, the inner surface wall of the channel 105 is opened with a limiting groove 106, the outer wall of the injection tube 213 is movably inserted into the inside of the channel 105, the outer wall of a group of limiting blocks 214 is movably embedded in the inside of the limiting groove 106, and the bottoms of the two H-shaped fixed plates 201 are fixedly connected to the top of the support plate 101.

[0031] The effect achieved by the entire embodiment 2 is that, first, when the lower mold body 102 and the upper mold body 104 are in a merged state, the two inner mold plates 212 can be effectively and movably engaged between the inner walls of the engaging groove 103, and the two inner mold plates 212 can be limited in position to improve their stability in the injection molding state.

[0032] The method of use and working principle of this device: First, when the device is in use, it is necessary to keep the device in a closed state. First, under the telescopic properties of the two electric telescopic rods 203, the movable column 206 can be pushed forward to move (under the movement cooperation of the slider 205 embedded in the movable groove 204), thereby driving the components fixed to the movable column 206 to implement linkage processing, so that the two inner templates 212 can be effectively kept placed in the inner engaging groove 103 of the lower mold body 102, and then the upper mold body 104 is driven by the device to move downward, so as to keep the upper mold body 104 and the lower mold body 102 in a merged state, and the two inner templates 212 can be effectively locked in the upper mold body The interior of the upper mold body 104 and the lower mold body 102 is then injection molded by an external injection molding device. The raw materials can be transported to the interior of the two inner mold plates 212 through the injection molding tube 213, and cooled and molded inside. Then the device needs to be demolded to keep the upper mold body 104 and the lower mold body 102 in a separated state. Under the telescopic properties of the two electric telescopic rods 203, the two inner mold plates 212 can be pulled out from the interior of the upper mold body 104 and the lower mold body 102, and the output ends of the two two-way cylinders 209 move to the upper and lower ends at the same frequency and distance respectively. Under this adjustment, the two inner mold plates 212 can be kept in a separated state, and the product can be effectively demolded.

[0033] The above description is only a preferred embodiment of the present invention and does not constitute any other form of limitation to the present invention. Any technician familiar with the profession may use the technical contents disclosed above to change or modify them into equivalent embodiments with equivalent changes and apply them to other fields. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A snap-fit ​​type blanking control tube injection mold, characterized in that: It comprises a mold mechanism (1), the top of which is fixedly connected to two adjustment mechanisms (2); The adjustment mechanism (2) comprises two H-shaped fixing plates (201), one side of the outer wall of the two H-shaped fixing plates (201) is provided with a fixing groove (202), the inner surface wall of the two fixing grooves (202) is fixedly inserted with an electric telescopic rod (203), the bottom of the inner wall of the two H-shaped fixing plates (201) is provided with a moving groove (204), the inner surface wall of the two moving grooves (204) is slidably embedded with a slider (205), the top of the two sliders (205) is fixedly connected with a moving column (206), and the telescopic ends of the two electric telescopic rods (203) are fixedly connected to one side of the outer wall of the moving column (206).

2. The snap-fit ​​type blanking control tube injection mold according to claim 1, characterized in that: An L-shaped fixing plate (207) is fixedly connected to one side of the outer wall of the two movable columns (206), a mounting groove (208) is opened on one side of the outer wall of the two L-shaped fixing plates (207), and a bidirectional cylinder (209) is fixedly inserted into the inner surface wall of the two mounting grooves (208).

3. The snap-fit ​​type blanking control tube injection mold according to claim 2, characterized in that: The telescopic ends of the two bidirectional cylinders (209) are fixedly connected to a set of connecting plates (210), and one side of the outer wall of the two sets of connecting plates (210) is fixedly connected to a side plate (211).

4. The snap-fit ​​type blanking control tube injection mold according to claim 3, characterized in that: An inner template (212) is fixedly connected between opposite sides of the two groups of side panels (211).

5. The snap-fit ​​type blanking control tube injection mold according to claim 4, characterized in that: The top of one of the two inner mold plates (212) is fixedly connected to an injection molding tube (213), and the outer wall of the injection molding tube (213) is fixedly connected to a group of limit blocks (214).

6. The snap-fit ​​type blanking control tube injection mold according to claim 5, characterized in that: The mold mechanism (1) comprises a support plate (101), and a lower mold body (102) is fixedly mounted at the top center of the support plate (101).

7. The snap-fit ​​type blanking control tube injection mold according to claim 6, characterized in that: A group of engaging grooves (103) are provided on the top of the lower mold body (102), and the top of the lower mold body (102) contacts the upper mold body (104).

8. The snap-fit ​​type blanking control tube injection mold according to claim 7, characterized in that: A channel (105) is provided at the top center of the upper mold body (104).

9. The snap-fit ​​type blanking control tube injection mold according to claim 8, characterized in that: The inner surface wall of the channel (105) is provided with a limiting groove (106).

10. The snap-fit ​​type blanking control tube injection mold according to claim 9, characterized in that: The outer wall of the injection molding tube (213) is movably inserted into the interior of the channel (105), the outer wall of a group of limit blocks (214) is movably embedded in the interior of the limit groove (106), and the bottoms of the two H-shaped fixing plates (201) are fixedly connected to the top of the support plate (101).

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