Quick positioning and mounting rack for injection mold

Abstract

The utility model relates to the technical field of injection molds, and discloses a quick positioning and mounting frame for an injection mold, which solves the problem that the existing injection mold is not stable enough in fixation, and comprises a base, a fixing mechanism is arranged at the top of the base, an adjusting mechanism is arranged on the fixing mechanism, and the fixing mechanism comprises a U-shaped frame fixed at the top of the base. A top groove is formed in the top of the U-shaped frame, a plurality of supporting rollers are evenly and rotationally connected into the top groove, an L-shaped frame is fixedly connected to the outer side of the U-shaped frame, the L-shaped frame is fixed to the top of the base, and a first side groove is formed in the inner side wall of the L-shaped frame; according to the injection mold clamping device, through cooperation among the air cylinders, the clamping plates and the first L-shaped round rods, the clamping rollers can move horizontally conveniently to clamp an injection mold placed on the supporting rollers left and right, and through cooperation among the motors, the two-way lead screws, the sliding plates and the U-shaped round rods, the two adjusting plates can get close to each other conveniently to clamp the injection mold front and back; and therefore, the injection mold can be conveniently and firmly clamped.

Description

TECHNICAL FIELD

[0001] The utility model belongs to injection mold technical field, concretely is a kind of injection mold quick positioning mounting rack. BACKGROUND

[0002] Injection mold is a tool for producing plastic products;It is also a tool for giving plastic products complete structure and accurate size, injection molding is a processing method used when mass-producing some complex-shaped parts, specifically refers to the molten plastic by injection molding machine high pressure injection into mold cavity, after cooling solidification, get shaped product;According to the authorized announcement No.:CN209320140U, the patent file with the name "a quick installation and positioning tool for injection mold" is set Threaded rod makes staff can better adjust tool, while ensuring the stability during operation, avoid the situation of sliding during operation, the slider and the sliding slot are set, effectively make tool reach the function of sliding adjustment, tool personnel can install injection mold according to actual condition, improve the variability and flexibility during operation, avoid or reduce the situation that mold cannot complete operation with high quality due to equipment or environmental influence, improve practicality, the threaded adjusting knob and the compression plate set can effectively quickly fix injection mold, avoid or reduce the installation of traditional mode, improve the operation efficiency of staff, save the consumption of manpower, while making the device localization low, can be better applicable to different types of injection mold;But still have the following defects:

[0003] It is clamped and positioned to injection mold by two compression plates, and this mode only limits the two sides of injection mold, so that injection mold is not fixed enough stable. INVENTION CONTENTS

[0004] In view of the above situation, in order to overcome the defects of prior art, the utility model provides a kind of injection mold quick positioning mounting rack, effectively solve the problem that current injection mold is not fixed enough stable.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of injection mold quick positioning mounting rack, including base, the top of the base is equipped with fixed mechanism, fixed mechanism is equipped with adjusting mechanism;

[0006] The fixing mechanism comprises a U-shaped frame fixed on the top of the base, a top groove is arranged on the top of the U-shaped frame, a plurality of supporting rollers are uniformly and rotatably connected in the top groove, an L-shaped frame is fixedly connected to the outer side of the U-shaped frame, the L-shaped frame is fixed on the top of the base, a side groove one is arranged on the inner side wall of the L-shaped frame, a plurality of limiting rollers are uniformly and rotatably connected in the side groove one, a clamping plate is arranged on the side of the U-shaped frame away from the L-shaped frame, a cylinder is fixedly installed on the inner side of the U-shaped frame between the clamping plate and the L-shaped frame, a side groove two is arranged on the side of the clamping plate close to the U-shaped frame, a plurality of clamping rollers are uniformly and rotatably connected in the side groove two, and two adjusting plates are symmetrically and movably installed on the clamping plate.

[0007] Preferably, two L-shaped round rods one are symmetrically and fixedly connected between the L-shaped frame and the base.

[0008] Preferably, the side of the clamping plate away from the U-shaped frame is fixedly connected with a U-shaped round rod, two sliding plates are symmetrically movably sleeved on the outer side of the U-shaped round rod, the two adjusting plates respectively penetrate through the two sliding plates, and the two adjusting plates are respectively and slidably connected with the two sliding plates.

[0009] Preferably, the side of the clamping plate away from the U-shaped frame is symmetrically fixedly connected with two side plates, a bidirectional screw rod is arranged below the U-shaped round rod, one end of the bidirectional screw rod is rotatably connected with one of the side plates, the other end of the bidirectional screw rod is fixedly connected with a motor, the motor is fixed on the other side plate, and the two sliding plates are symmetrically and threadedly sleeved on the outer side of the bidirectional screw rod.

[0010] Preferably, the adjusting mechanism comprises a side block fixed on the side of the sliding plate away from the clamping plate, an L-shaped round rod two is fixedly connected between the top of the side block and the sliding plate, a sliding block is movably sleeved on the outer side of the L-shaped round rod two, an auxiliary groove is arranged on the side of the sliding block away from the sliding plate, a plug rod is fixedly connected to the bottom of the sliding block and penetrates through and movably connects the side block, a spring is fixedly connected between the sliding block and the side block and is sleeved on the outer side of the plug rod.

[0011] Preferably, a plurality of plug holes are equidistantly arranged on the top of the adjusting plate, and the plug rod is inserted into the corresponding plug hole.

[0012] Compared with the prior art, the utility model has the advantages that:

[0013] (1) The utility model discloses a cooperation between the cylinder, the clamping plate and the L-shaped round rod one, facilitating the horizontal movement of the clamping roller to left and right clamping of the injection mold placed on the supporting roller, and the cooperation between the motor, the bidirectional screw rod, the sliding plate and the U-shaped round rod facilitates the mutual approach of the two adjusting plates to front and back clamping of the injection mold, thereby facilitating firm clamping of the injection mold.

[0014] (2) The new type facilitates the movement of the adjustment plate by the cooperation between the adjustment plate and the sliding plate, and facilitates the insertion of the rod into the corresponding insertion hole by the cooperation between the L-shaped round rod and the slider, as well as the side block and the spring. This enables the adjustment plate to be fixed after it has been moved, thus facilitating the placement and removal of the injection mold by adjusting the position of the adjustment plate. Attached Figure Description

[0015] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0016] In the attached diagram:

[0017] Figure 1 This is a schematic diagram of the quick positioning and mounting frame structure for injection molds according to this utility model;

[0018] Figure 2 This is a schematic diagram of the fixing mechanism of this utility model;

[0019] Figure 3 This is a schematic diagram of the clamping plate structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the adjustment mechanism of this utility model.

[0021] In the diagram: 1. Base; 2. Fixing mechanism; 201. U-shaped frame; 202. L-shaped frame; 203. Limiting roller; 204. Side groove one; 205. Top groove; 206. U-shaped round rod; 207. Clamping plate; 208. Slide plate; 209. Motor; 2010. L-shaped round rod one; 2011. Adjusting plate; 2012. Two-way lead screw; 2013. Side plate; 2014. Cylinder; 2015. Support roller; 2016. Side groove two; 2017. Through groove; 2018. Clamping roller; 3. Adjusting mechanism; 301. Side block; 302. Auxiliary groove; 303. L-shaped round rod two; 304. Slider; 305. Spring; 306. Insert rod; 307. Insertion hole. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0023] Example 1, by Figure 1 As shown, the present invention includes a base 1, and a fixing mechanism 2 is provided on the top of the base 1, and an adjustment mechanism 3 is provided on the fixing mechanism 2.

[0024] Specifically, by Figures 2-3 It is given that the fixing mechanism 2 comprises a U-shaped frame 201 fixed on the top of the base 1, the top of the U-shaped frame 201 is provided with a top groove 205, a plurality of supporting rollers 2015 are uniformly connected in the top groove 205, the outer side of the U-shaped frame 201 is fixedly connected with an L-shaped frame 202, the L-shaped frame 202 is fixed on the top of the base 1, the inner side wall of the L-shaped frame 202 is provided with a side groove one 204, a plurality of limiting rollers 203 are uniformly connected in the side groove one 204, the side of the U-shaped frame 201 away from the L-shaped frame 202 is provided with a clamping plate 207, a cylinder 2014 located in the inner side of the U-shaped frame 201 is fixedly installed between the clamping plate 207 and the L-shaped frame 202, the side of the clamping plate 207 close to the U-shaped frame 201 is provided with a side groove two 2016, a plurality of clamping rollers 2018 are uniformly connected in the side groove two 2016, through the cooperation between the supporting rollers 2015, the limiting rollers 203 and the clamping rollers 2018, the injection mold can be smoothly moved when clamped front and back, two adjusting plates 2011 are symmetrically movably installed on the clamping plate 207, two L-shaped round rods one 2010 are symmetrically fixedly connected between the L-shaped frame 202 and the base 1, the clamping plate 207 movably sleeves the outer side of the two L-shaped round rods one 2010, a U-shaped round rod 206 is fixedly connected to the side of the clamping plate 207 away from the U-shaped frame 201, two sliding plates 208 are symmetrically movably sleeved on the outer side of the U-shaped round rod 206, the two adjusting plates 2011 respectively penetrate through the two sliding plates 208, and the two adjusting plates 2011 are respectively in sliding connection with the two sliding plates 208, two through grooves 2017 are symmetrically provided on the clamping plate 207, the two adjusting plates 2011 are respectively in sliding connection with the two through grooves 2017, two side plates 2013 are symmetrically fixedly connected to the side of the clamping plate 207 away from the U-shaped frame 201, a bidirectional screw rod 2012 is arranged below the U-shaped round rod 206, one end of the bidirectional screw rod 2012 is rotatably connected with one of the side plates 2013, the other end of the bidirectional screw rod 2012 is fixedly connected with a motor 209, the motor 209 is fixed on the other side plate 2013, and the two sliding plates 208 are symmetrically threadedly sleeved on the outer side of the bidirectional screw rod 2012;

[0025] In operation, the injection mold is first placed on the corresponding support roller 2015 and made to abut against the corresponding limit roller 203. Then, the cylinder 2014 is activated, which drives the clamping plate 207 to slide along the two L-shaped round rods 2010 and drives each clamping roller 2018 to move horizontally until it abuts against the injection mold, thus completing the left and right clamping of the injection mold. Then, the adjusting plate 2011 is moved so that the injection mold is located between the two adjusting plates 2011. Then, the motor 209 is activated, which drives the bidirectional lead screw 2012 to rotate and drives the two sliding plates 208 to slide along the U-shaped round rod 206. At the same time, the two adjusting plates 2011 slide along the two through grooves 2017 until they abut against the injection mold, thus completing the front and rear clamping of the injection mold and finally achieving a firm clamping of the injection mold.

[0026] Specifically, by Figure 4 The adjustment mechanism 3 includes a side block 301 fixed to the side of the slide plate 208 away from the clamping plate 207. An L-shaped rod 303 is fixedly connected between the top of the side block 301 and the slide plate 208. A slider 304 is movably sleeved on the outside of the L-shaped rod 303. An auxiliary groove 302 is provided on the side of the slider 304 away from the slide plate 208. The auxiliary groove 302 facilitates the insertion of a finger, thereby facilitating the movement of the slider 304. An insertion rod 306 is fixedly connected to the bottom of the slider 304. The insertion rod 306 passes through the side block 301 and is movably connected to the side block 301. A spring 305 is fixedly connected between the slider 304 and the side block 301. The spring 305 is sleeved on the outside of the insertion rod 306. Multiple insertion holes 307 are provided at equal intervals on the top of the adjustment plate 2011. The insertion rod 306 is inserted into the corresponding insertion hole 307.

[0027] In the initial state, the insertion rod 306 is inserted into the corresponding insertion hole 307. At this time, the side of the adjusting plate 2011 near the L-shaped frame 202 is located in the through groove 2017, and the injection mold can be placed on the support roller 2015. Then, the slider 304 slides upward along the L-shaped round rod 303, driving the insertion rod 306 to rise and move out of the corresponding insertion hole 307. At this time, the spring 305 is stretched. Then, the adjusting plate 2011 is moved so that the injection mold is located between the two adjusting plates 2011. Then, the slider 304 is released. At this time, the insertion rod 306 is inserted into the corresponding insertion hole 307 under the action of the spring force of the spring 305, completing the fixation after the adjustment plate 2011 is moved. Finally, it is convenient for the two adjusting plates 2011 to come closer to each other to clamp the injection mold.

Claims

1. A quick positioning mounting frame for injection mold, comprising a base (1), characterized in that: The top of the base (1) is provided with a fixing mechanism (2), and the fixing mechanism (2) is provided with an adjusting mechanism (3); The fixing mechanism (2) comprises a U-shaped frame (201) fixed to the top of the base (1), the top of the U-shaped frame (201) is provided with a top groove (205), a plurality of supporting rollers (2015) are uniformly and rotatably connected in the top groove (205), the outer side of the U-shaped frame (201) is fixedly connected with an L-shaped frame (202), the L-shaped frame (202) is fixed to the top of the base (1), the inner side wall of the L-shaped frame (202) is provided with a side groove one (204), a plurality of limiting rollers (203) are uniformly and rotatably connected in the side groove one (204), one side of the U-shaped frame (201) away from the L-shaped frame (202) is provided with a clamping plate (207), a cylinder (2014) is fixedly installed between the clamping plate (207) and the L-shaped frame (202) and located at the inner side of the U-shaped frame (201), one side of the clamping plate (207) close to the U-shaped frame (201) is provided with a side groove two (2016), a plurality of clamping rollers (2018) are uniformly and rotatably connected in the side groove two (2016), and two adjusting plates (2011) are symmetrically and movably installed on the clamping plate (207).

2. The quick positioning mounting frame for injection mold according to claim 1, characterized in that: The L-shaped frame (202) and the base (1) are fixedly connected with two L-shaped round rods one (2010) in a symmetrical mode.

3. The quick positioning mounting frame of injection mold according to claim 1, characterized in that: The side of the clamping plate (207) away from the U-shaped frame (201) is fixedly connected with a U-shaped round rod (206), the outer side of the U-shaped round rod (206) is symmetrically movably sleeved with two sliding plates (208), the two adjusting plates (2011) respectively penetrate through the two sliding plates (208), and the two adjusting plates (2011) are respectively and slidably connected with the two sliding plates (208), and the clamping plate (207) is symmetrically provided with two through grooves (2017), and the two adjusting plates (2011) are respectively and slidably connected with the two through grooves (2017).

4. The quick positioning mounting rack for injection mold according to claim 1, characterized in that: The side of the clamping plate (207) away from the U-shaped frame (201) is fixedly connected with two side plates (2013) in a symmetrical mode, a bidirectional screw rod (2012) is arranged below the U-shaped round rod (206), one end of the bidirectional screw rod (2012) is rotatably connected with one of the side plates (2013), the other end of the bidirectional screw rod (2012) is fixedly connected with a motor (209), the motor (209) is fixed to the other side plate (2013), and the two sliding plates (208) are symmetrically and threadedly sleeved on the outer side of the bidirectional screw rod (2012).

5. The quick positioning mounting rack for injection mold according to claim 1, characterized in that: The adjusting mechanism (3) comprises a side block (301) fixed to the side of the sliding plate (208) away from the clamping plate (207), an L-shaped round rod two (303) fixedly connected between the top of the side block (301) and the sliding plate (208), a sliding block (304) movably sleeved on the outer side of the L-shaped round rod two (303), an auxiliary groove (302) arranged on the side of the sliding block (304) away from the sliding plate (208), an insertion rod (306) fixedly connected to the bottom of the sliding block (304), the insertion rod (306) penetrating through and movably connected with the side block (301), and a spring (305) fixedly connected between the sliding block (304) and the side block (301) and sleeved on the outer side of the insertion rod (306).

6. The quick positioning mounting rack for injection mold according to claim 1, characterized in that: The top of the adjusting plate (2011) is provided with a plurality of insertion holes (307) at equal distances, and the insertion rod (306) is inserted into the corresponding insertion hole (307).

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