Plastic mold clamping device

Abstract

The utility model discloses a plastic mould clamping device, and relates to the technical field of plastic product processing, the plastic mould clamping device comprises a base and also comprises a mounting rack, the top of the mounting rack is provided with a plurality of groups of mounting holes, and the mounting rack and the mounting holes are mounted on mobile equipment through bolts; according to the plastic mold clamping device, when a plastic product is clamped, the anti-skid effect is achieved through the anti-skid strips, meanwhile, the clamping blocks drive the auxiliary pins to move along the interiors of the auxiliary grooves, meanwhile, the detection end of the pressure sensor detects the stress value of the clamping blocks, then the stress value is fed back to the control circuit board, and when the stress value reaches a set value, the control circuit board is started; and the operation of the output end of the double-head air cylinder is stopped, so that the moving plate is kept in situ, the plastic product is automatically clamped, meanwhile, the detection pressure interval value of the pressure sensor can be freely adjusted according to requirements, use is convenient, and the discharging efficiency of the plastic mold is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic product processing, and specifically relates to a plastic mold clamping device. Background Technique

[0002] Plastic molds are used in the processing of plastic products. They are tools that are matched with plastic molding machines in the plastic processing industry and endow plastic products with complete configurations and precise dimensions. However, when demolding plastic products, corresponding clamping devices are required for operation;

[0003] In the process of using existing clamping devices, manual operation is usually required, and clamping is performed through clamping blocks. However, when clamping plastic products, it is impossible to grasp the strength. If the strength is too small, the plastic products are likely to fall off. If the strength is too large, the plastic products are likely to be damaged, which is time-consuming and laborious. Therefore, the utility model provides a plastic mold clamping device. Content of the Utility Model

[0004] Aiming at the deficiencies of the existing technology, the utility model provides a plastic mold clamping device, which solves the problems in the above background technology.

[0005] To achieve the above purposes, the utility model is realized through the following technical solutions: A plastic mold clamping device includes a base, and further includes:

[0006] An installation frame, wherein a plurality of groups of installation holes are opened at the top of the installation frame, and the installation frame and the installation holes are installed on a mobile device through bolts;

[0007] An automatic clamping assembly, which includes a clamping block, an auxiliary pin connected to one side of the clamping block, an auxiliary groove opened on one side of the moving plate, a pressure sensor, and an anti-slip strip connected to the other side of the clamping block.

[0008] Further, a plastic mold clamping device further includes:

[0009] A control panel, which is fixedly connected to the base through bolts. A control button and a display screen are arranged on the outer side of the control panel, and a control circuit board and a battery are arranged inside the control panel.

[0010] Further, a plastic mold clamping device further includes:

[0011] A moving plate, wherein a guiding hole is opened on one side of the moving plate, and a guiding rod adapted to the guiding hole is arranged inside the base.

[0012] Further, a plastic mold clamping device further includes:

[0013] A support block, a double-headed cylinder is installed in the middle of the support block, and the output end of the double-headed cylinder is connected to the moving plate.

[0014] Furthermore, a plastic mold clamping device further includes:

[0015] Sliders, the sliders are located on both sides of the moving plate, and sliding grooves adapted to the sliders are formed inside the base.

[0016] Furthermore, the clamping block and the auxiliary pin are of an integral structure, the auxiliary pin is adapted to the auxiliary groove, the pressure sensor is electrically connected to the control panel, the number of the anti-slip strips is several groups and is distributed in an array, and the anti-slip strips are made of rubber.

[0017] Compared with the above background art, the plastic mold clamping device provided by the present application includes a base, a moving plate, a double-headed cylinder, a guiding hole, a slider and an automatic clamping assembly. In order to realize the pressure-adjustable clamping of the plastic products inside the plastic mold, the output end of the double-headed cylinder drives the moving plate to move, and at the same time drives two groups of automatic clamping assemblies to move relatively, so that the clamping block clamps the plastic products. At the same time, the anti-slip strips play an anti-slip effect, the pressure sensor detects the clamping pressure, and when the set value is reached, the operation of the output end of the double-headed cylinder is stopped, so as to clamp the plastic products.

[0018] The utility model provides a plastic mold clamping device. Compared with the prior art, it has the following beneficial effects:

[0019] A plastic mold clamping device, by installing an automatic clamping assembly at the end of the moving plate, when clamping the plastic products, the anti-slip strips play an anti-slip effect. At the same time, the clamping block drives the auxiliary pin to move along the inside of the auxiliary groove, and the detection end of the pressure sensor detects the force value of the clamping block, and then feeds it back to the control circuit board. When the set value is reached, the operation of the output end of the double-headed cylinder is stopped, so as to keep the moving plate in place, thereby automatically clamping the plastic products. At the same time, the detection pressure range value of the pressure sensor can be arbitrarily adjusted according to needs, further improving the blanking efficiency of the plastic mold. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of a plastic mold clamping device;

[0021] Figure 2 It is a partial exploded view of a plastic mold clamping device;

[0022] Figure 3 It is a partial structural schematic diagram of a plastic mold clamping device;

[0023] Figure 4It is a partial side-sectional structural schematic diagram of a plastic mold clamping device.

[0024] In the figure: 1. Base; 2. Mounting frame; 3. Control panel; 4. Moving plate; 5. Support block; 6. Double-headed cylinder; 7. Guide rod; 8. Guide hole; 9. Automatic clamping assembly; 91. Clamping block; 92. Auxiliary pin; 93. Auxiliary groove; 94. Pressure sensor; 95. Anti-slip strip; 10. Slide block; 11. Slide groove. Specific embodiments

[0025] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0026] Please refer to Figures 1-4 , the present invention provides a technical solution for a plastic mold clamping device: a plastic mold clamping device, including a base 1, and further including: a mounting frame 2, a plurality of groups of mounting holes are opened at the top of the mounting frame 2, and the mounting frame 2 and the mounting holes are installed on the mobile device through bolts; an automatic clamping assembly 9, the automatic clamping assembly 9 includes a clamping block 91, an auxiliary pin 92 connected to one side of the clamping block 91, an auxiliary groove 93 opened on one side of the moving plate 4, a pressure sensor 94, and an anti-slip strip 95 connected to the other side of the clamping block 91.

[0027] Among them, a control panel 3, the control panel 3 is fixedly connected to the base 1 through bolts, control buttons and a display screen are arranged on the outer side of the control panel 3, and a control circuit board and a battery are arranged inside the control panel 3, so as to facilitate controlling the start and stop of the double-headed cylinder 6; a moving plate 4, a guide hole 8 is opened on one side of the moving plate 4, and a guide rod 7 adapted to the guide hole 8 is arranged inside the base 1; a support block 5, a double-headed cylinder 6 is installed in the middle of the support block 5, and the output end of the double-headed cylinder 6 is connected to the moving plate 4, so as to facilitate driving the two moving plates 4 to move relatively.

[0028] In addition, slide blocks 10 are located on both sides of the moving plate 4, and slide grooves 11 adapted to the slide blocks 10 are opened inside the base 1, so as to facilitate playing an auxiliary limiting effect during the movement of the moving plate 4. The clamping block 91 and the auxiliary pin 92 are of an integral structure, the auxiliary pin 92 is adapted to the auxiliary groove 93, the pressure sensor 94 is electrically connected to the control panel 3, the number of anti-slip strips 95 is several groups and is distributed in an array, and the anti-slip strips 95 are made of rubber material, so as to facilitate detecting the clamping force of the clamping block 91 on the plastic product and thus judging whether the set pressure value is reached.

[0029] For this plastic mold clamping device, during the working process, the user fixes the base 1 to the output end of the mobile device through the mounting frame 2 and the mounting holes. Then, the detection pressure of the pressure sensor 94 is set through the control panel 3. When the base 1 needs to clamp the plastic product, the output end of the double-headed cylinder 6 drives the moving plate 4 to reset, thereby driving the guide hole 8 to move along the outer side of the guide rod 7. At the same time, the slider 10 slides along the inside of the chute 11, so that the automatic clamping component 9 contacts the plastic product, and then automatic clamping is carried out.

[0030] It should be noted that through the setting of the automatic clamping component 9, when the clamping block 91 clamps the plastic product, the anti-slip strip 95 plays an anti-slip effect. At the same time, the clamping block 91 drives the auxiliary pin 92 to move along the inside of the auxiliary groove 93. At the same time, the detection end of the pressure sensor 94 detects the force value of the clamping block 91, and then feeds it back to the control circuit board. When the set value is reached, the operation of the output end of the double-headed cylinder 6 is stopped, so that the moving plate 4 is kept in place, thereby automatically clamping the plastic product. At the same time, the detection pressure range value of the pressure sensor 94 can be arbitrarily adjusted according to needs, which is convenient for use and further improves the blanking efficiency of the plastic mold.

Claims

1. A plastic mold clamping device, comprising a base (1), characterized in that: Also includes: A mounting frame (2), wherein a plurality of mounting holes are formed on the top of the mounting frame (2), and the mounting frame (2) and the mounting holes are mounted on the mobile device via bolts; An automatic clamping assembly (9), the automatic clamping assembly (9) comprising a clamping block (91), an auxiliary pin (92) connected to one side of the clamping block (91), an auxiliary groove (93) opened on one side of the moving plate (4), a pressure sensor (94), and an anti-slip strip (95) connected to the other side of the clamping block (91).

2. A plastic mold clamping device according to claim 1, characterized in that: Also includes: A control panel (3), wherein the control panel (3) and the base (1) are fixedly connected via bolts, control buttons and a display screen are arranged on the outside of the control panel (3), and a control circuit board and a battery are arranged on the inside of the control panel (3).

3. A plastic mold clamping device according to claim 1, characterized in that: Also includes: A movable plate (4) is provided with a guide hole (8) on one side of the movable plate (4), and a guide rod (7) adapted to the guide hole (8) is provided inside the base (1).

4. A plastic mold clamping device according to claim 1, characterized in that: Also includes: A support block (5), wherein a double-headed cylinder (6) is installed in the middle of the support block (5), and the output end of the double-headed cylinder (6) is connected to the moving plate (4).

5. A plastic mold clamping device according to claim 3, characterized in that: Also includes: Slide blocks (10), the slide blocks (10) are located on both sides of the movable plate (4), and a slide groove (11) adapted to fit between the slide blocks (10) is provided inside the base (1).

6. A plastic mold clamping device according to claim 2, characterized in that: The clamping block (91) and the auxiliary pin (92) are an integral structure, the auxiliary pin (92) and the auxiliary groove (93) are matched, the pressure sensor (94) and the control panel (3) are electrically connected, the anti-slip strips (95) are provided in a plurality of groups and are distributed in an array, and the anti-slip strips (95) are made of rubber.

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