CN219236113U - Horizontal injection blow molding unit with adjustable blow depth - Google Patents

Abstract

The utility model provides a horizontal injection blow molding device with adjustable blow molding depth, which relates to the technical field of blow molding devices and aims to solve the problem that when a product is taken, the product is easy to drive a blow molding part due to angle deviation, so that the blow molding part is easy to damage, and comprises the following components: a mounting part; the shaping part is arranged in the mounting part; the blow molding part is arranged below the mounting part. When trapezoidal bulge of pushing part frame contacts with the regulating frame, thereby move down through the inclined plane between the two supplementary control pushing part frame to be convenient for two sets of moulding mould seals, separates through control moulding mould, thereby is convenient for the strut reset under the effect of stabilizing the frame, and makes pushing part frame shift up under reset spring's effect, thereby upwards jack up the product that the blowing was accomplished, make its area of contact between reduction and the blowing pipe, thereby avoid when taking the product to the blowing pipe influence.

Description

Horizontal injection blow molding unit with adjustable blow depth

technical field

The utility model belongs to the technical field of blow molding devices, and more specifically relates to a horizontal injection blow molding device with adjustable blow molding depth.

Background technique

Using plastic as raw material, it can be processed into hollow containers by injection molding, blow molding or extrusion molding, blow molding or injection molding, stretch molding, blow molding, such as medicine bottles, cosmetic bottles, carbonated beverage bottles, mineral water bottles, jars, baby bottles, etc. , and in order to facilitate the processing of its plastic products, an injection blow molding device is needed.

Based on the findings in the prior art, the molding molds used in existing blow molding equipment are usually not easy to adjust, which leads to the need for mold replacement when blow molding products of the same type but with different depths, resulting in inconvenient It is easy to use, and after the blow molding of the product is completed, the product is mostly picked up by manpower, but because the blow molding structure is mostly plugged into the product, it is easy to shift the product due to the angle when taking the product. It drives the blow molding part, making it easy to cause damage to the blow molding part.

Utility model content

In order to solve the above technical problems, the utility model provides a horizontal injection-blow molding device with adjustable blow molding depth to solve the problem that the molding molds used in the existing blow molding equipment are usually inconvenient to adjust, resulting in the same type but different When the deep product is blow-molded, the mold needs to be replaced, which makes it inconvenient to use, and after the blow-molding of the product is completed, the product is mostly picked up by manpower, but because the blow-molded structure is mostly plugged in The inside of the product, which leads to the problem that when the product is taken, it is easy to drive the blow molding part due to the angle deviation, making it easy to cause damage to the blow molding part.

The purpose and effect of the horizontal injection blow molding device with adjustable blow molding depth of the utility model are achieved by the following specific technical means:

Horizontal injection blow molding device with adjustable blow molding depth, including: installation part, shaping part, blow molding part; said installation part includes: fixing frame; Two groups, a cylindrical sliding rod is provided between the two groups of fixed frames, a hydraulic cylinder is provided on the fixed frame, and a rectangular groove is provided at the bottom of the fixed frame; the shaping part is arranged inside the installation part, and the shaping part The shaping mold is fixed on the fixed frame, and the shaping mold is fixed on the sliding frame of the installation part; The plastic part includes: a push piece frame; the push piece frame is a disc-shaped structure, and a circular through hole is provided on the push piece frame. The circular through hole of the push piece frame is connected with a rectangular groove, and the outer wall of the push piece frame L-shaped protrusions are provided, trapezoidal protrusions are provided on the push piece frame, and return springs are provided at the bottom of the push piece frame, and the push piece frame is slidably connected to the blow molding tube of the blow molding department.

Further, the sliding frame is a square plate-shaped structure, a circular through hole is provided on the sliding frame, the sliding frame is slidably connected to the cylindrical sliding rod of the fixed frame, and a rectangular groove is provided on the sliding frame.

Further, the installation part also includes: an adjustment frame and a push frame; the adjustment frame is a T-shaped structure, and the adjustment frame is provided with trapezoidal protrusions, and the adjustment frame is fixed in the rectangular groove of the fixing frame by screws; the The pushing frame is a T-shaped structure, and the pushing frame is provided with a rectangular protrusion, and the pushing frame is fixed in the rectangular groove of the sliding frame by screws.

Further, the shaping part also includes: an adjustment plate; the shaping mold is a rectangular block structure, the shaping mold is provided with a shaping groove, and the shaping mold is provided with a threaded through hole. There are two groups; the adjustment plate is a square plate structure, the adjustment plate is rotatably connected with a threaded rod, the threaded rod of the adjustment plate is provided with a turning handle, the adjustment plate is slidably connected in the shaping mold, the threaded rod of the adjustment plate Threaded on the shaping mold.

Further, the blow molding part also includes: a support frame; the support frame is a square plate-shaped structure, the top of the support frame is provided with a square plate-shaped protrusion, the bottom of the support frame is provided with a circular through hole, and the support frame The bottom is provided with a connector; the stabilizer is an L-shaped structure, the stabilizer is provided with a cylindrical protrusion, the cylindrical protrusion of the stabilizer is provided with a circular through hole, the stabilizer is provided with a return spring, and the stabilizer There are two groups, and the two groups of stabilizing frames are respectively fixed on the bracing frames.

Further, the blow molding tube is a cylindrical tubular structure, and the outer wall of the blow molding tube is provided with rectangular protrusions, and the blow molding tube is fixed on the top of the bracket.

Compared with the prior art, the utility model has the following beneficial effects:

1. In this device, the installation part and the shaping part are set up. By fixing the adjustment frame on the fixed frame, when the adjustment frame is in contact with the push piece frame, the push piece frame is controlled to move down through the slope, so that it To prevent the push piece frame from obstructing the shaping mold, the adjusting plate is slidingly connected inside the shaping mold to adjust its position under the action of the thread, so as to facilitate the adjustment of the inner space of the shaping mold and the adjustment of the product The relative depth, which allows the product to be adjusted without changing the shaping tool, thus facilitating its use;

2. In this device, the blow molding part is set up. By fixing the stabilizer on the bracket, the position of the bracket is controlled by the return spring to adjust the position while maintaining stability, and the push frame is driven to move by the control of the sliding frame. , so that it pushes the push piece frame, so as to facilitate the position adjustment of the control bracket. When the trapezoidal protrusion of the push piece frame contacts the adjustment frame, the inclined plane between the two assists in controlling the push piece frame to move down , so as to facilitate the sealing of the two sets of molding molds, and blow molding the raw materials of the product under the action of the air pressure equipment through the blow molding tube, so that it is convenient to process the product, and by controlling the separation of the molding molds, it is convenient to support the frame Reset under the action of the stabilizer, and move the pusher frame up under the action of the return spring, so as to tighten the blow-molded product upwards to reduce the contact area with the blow-molded tube, thereby Avoid disturbing the blow tube when handling the product.

Description of drawings

Fig. 1 is the three-dimensional structure schematic diagram of the present utility model.

Fig. 2 is a three-dimensional bottom-view structure diagram of the utility model.

Fig. 3 is a schematic diagram of an exploded structure of the utility model.

Fig. 4 is a schematic diagram of the exploded bottom view structure of the utility model.

Fig. 5 is a schematic diagram of a partially cut-away structure of the utility model.

In the figure, the corresponding relationship between component names and drawing numbers is:

1. Installation department; 101, fixed frame; 102, sliding frame; 103, adjusting frame; 104, pushing frame; 2, shaping part; 201, shaping mold; 202, adjusting plate; 3, blow molding part; Support frame; 302, stabilizer; 303, blow molding tube; 304, push piece frame.

Detailed ways

The implementation of the present utility model will be further described in detail below in conjunction with the accompanying drawings and examples.

Example:

As shown in accompanying drawing 1 to accompanying drawing 5:

The utility model provides a horizontal injection blow molding device that can adjust the blow molding depth, including: an installation part 1, a shaping part 2, and a blow molding part 3; the installation part 1 includes: a fixing frame 101; the fixing frame 101 is a square plate structure , the fixed frame 101 is provided with two groups altogether, is provided with cylindrical sliding rod between two groups of fixed frames 101, is provided with hydraulic cylinder on the fixed frame 101, and the bottom of fixed frame 101 is provided with rectangular groove; Fixed frame 101 is used for installing And fix other structures of the device, so as to keep the overall stability of the device, and connect the device with external fixed equipment, so as to facilitate its use; the shaping part 2 is arranged inside the installation part 1, and the shaping mold 201 of the shaping part 2 Fixed on the fixed frame 101, the plastic mold 201 is fixed on the sliding frame 102 of the mounting part 1; the blow molding part 3 is arranged below the mounting part 1, and the stable frame 302 of the blow molding part 3 is slidably connected to the sliding frame of the fixed frame 101. On the bar, the blow molding part 3 includes: a pusher frame 304; the pusher frame 304 is a disc-shaped structure, the pusher frame 304 is provided with a circular through hole, and the circular through hole of the pusher frame 304 is connected with a rectangular groove , the outer wall of the push piece frame 304 is provided with an L-shaped protrusion, the push piece frame 304 is provided with a trapezoidal protrusion, the bottom of the push piece frame 304 is provided with a return spring, and the push piece frame 304 is slidably connected to the blow molding part 3. On the plastic tube 303; the pusher frame 304 is used to lift and lower under the action of the return spring, so as to facilitate the pushing of the finished blow-molded product, so as to reduce the contact with the blow-molded tube 303, thereby facilitating the product take.

As shown in Figure 4, the sliding frame 102 is a square plate structure, the sliding frame 102 is provided with a circular through hole, the sliding frame 102 is slidably connected on the cylindrical sliding rod of the fixed frame 101, and the sliding frame 102 is provided with a rectangular concave hole. Groove; Sliding frame 102 is used for auxiliary installation shaping mold 201, thereby is convenient to product processing; Mounting part 1 also comprises: adjusting frame 103, pushing frame 104; Adjusting frame 103 is T-shaped structure, and adjusting frame 103 is provided with The trapezoidal protrusion, the adjustment frame 103 is fixed in the rectangular groove of the fixed frame 101 by screws; the adjustment frame 103 is used to control the push piece frame 304 through the trapezoidal protrusion, so that it is convenient to control the push piece frame 304 to move down through the inclined plane , so as to prevent it from hindering the shaping mold 201, thereby facilitating its use; the push frame 104 is a T-shaped structure, and the push frame 104 is provided with a rectangular protrusion, and the push frame 104 is fixed on the rectangular groove of the slide frame 102 by screws Inside; the push frame 104 is used to adjust the position under the drive of the sliding frame 102, so as to facilitate the pushing of the blow molding part 3, making it easy to adjust the position and facilitate its use.

As shown in Figure 3, the shaping part 2 also includes: an adjusting plate 202; the shaping mold 201 is a rectangular block structure, the shaping mold 201 is provided with a shaping groove, and the shaping mold 201 is provided with a threaded through hole, The shaping mold 201 is provided with two groups altogether; The shaping mold is used for assisting in setting the shape of the shaping product, thereby facilitating the processing of the product; the adjusting plate 202 is a square plate-shaped structure, and the adjusting plate 202 is rotatably connected with a threaded rod. The threaded rod of the adjusting plate 202 is provided with a turning handle, the adjusting plate 202 is slidingly connected in the shaping mold 201, and the threaded rod of the adjusting plate 202 is threadedly connected on the shaping mold 201; the adjusting plate 202 is used for Adjust the position inside the shaping mold 201 to adjust the depth of the mold so as to facilitate the adjustment of the height of the product and facilitate its use.

As shown in Figure 1, the blow molding part 3 also includes: a bracket 301; the bracket 301 is a square plate-shaped structure, the top of the bracket 301 is provided with a square plate-shaped protrusion, and the bottom of the bracket 301 is provided with a circular through hole , the bottom of the bracket 301 is provided with a connector; the bracket 301 is used to install and fix other structures of the blow molding part 3, and is connected to the pneumatic equipment through the bottom connector; the stabilizer 302 is an L-shaped structure, and the stabilizer 302 is Be provided with cylindrical protrusion, the cylindrical protrusion of stabilizing frame 302 is provided with circular through hole, is provided with back-moving spring on stabilizing frame 302, and stabilizing frame 302 is provided with two groups altogether, and two groups of stabilizing frame 302 are respectively fixed on support on the frame 301; the stabilizer 302 is used to assist in maintaining the stability of the frame 301, making it easy to slide, thereby facilitating the position adjustment of the frame 301; the blow molding tube 303 is a cylindrical tubular structure, and the outer wall of the blow molding tube 303 is provided with Rectangular protrusions, the blow molding tube 303 is fixed on the top of the bracket 301; the blow molding tube 303 is used for blow molding the product, so as to facilitate the processing of the product.

The specific usage and function of this embodiment:

In the utility model, before use, the device needs to be transported to a designated position by manpower, and the device is fixed on the external fixed device through the fixing frame 101, and the support frame 301 is connected to the external air pressure device through the connecting head at the bottom. And the shaping mold 201 is fixed on the fixed frame 101, and the shaping mold 201 is fixed on the sliding frame 102 at the same time. When in use, the product raw materials are transported between the two groups of shaping templates 201 through external equipment, and make it Put it on the blow molding tube 303, and then adjust the position of the sliding frame 102 through the hydraulic cylinder, so that the two sets of molding molds 201 are close to each other, and the pushing frame 104 is driven to move when the sliding frame 102 moves, so that it pushes The frame 304 is pushed to facilitate the control of the bracket 301 for position adjustment. When the trapezoidal protrusion of the push frame 304 contacts the adjustment frame 103, the inclined plane between the two assists in controlling the push frame 304 to move down. , so as to facilitate the sealing of the two groups of molding molds 201, and blow molding the raw materials of the product through the blow molding tube 303 under the action of the air pressure equipment, so that it is convenient to process the product, and by controlling the separation of the molding molds 201, thereby It is convenient for the support frame 301 to reset under the action of the stabilizing frame 302, and the push piece frame 304 is moved up under the action of the return spring, so that the blow-molded finished product is pushed upwards so that it is reduced in size with the blow-molded tube 303 contact area between them, so as to avoid affecting the blow molding tube 303 when the product is taken, and by turning the threaded rod on the adjustment plate 202, it can adjust the inner space of the molding mold 201 under the action of the thread, This makes it easy to adjust the product for ease of use.

Claims (6)

1. Horizontal injection blow molding device of adjustable blowing degree of depth, its characterized in that: comprising the following steps: a mounting part (1), a shaping part (2) and a blow molding part (3); the mounting part (1) comprises: a fixing frame (101); the fixing frames (101) are of square plate-shaped structures, two groups of fixing frames (101) are arranged in total, cylindrical sliding rods are arranged between the two groups of fixing frames (101), hydraulic cylinders are arranged on the fixing frames (101), and rectangular grooves are formed in the bottoms of the fixing frames (101); the shaping part (2) is arranged in the mounting part (1), a shaping die (201) of the shaping part (2) is fixed on the fixing frame (101), and the shaping die (201) is fixed on the sliding frame (102) of the mounting part (1); the blow molding part (3) is arranged below the mounting part (1), a stabilizing frame (302) of the blow molding part (3) is connected to a sliding rod of the fixing frame (101) in a sliding mode, and the blow molding part (3) comprises: a pusher carriage (304); the pushing piece frame (304) is of a disc-shaped structure, a circular through hole is formed in the pushing piece frame (304), a rectangular groove is connected to the circular through hole of the pushing piece frame (304), an L-shaped bulge is formed in the outer wall of the pushing piece frame (304), a trapezoid bulge is formed in the pushing piece frame (304), a reset spring is arranged at the bottom of the pushing piece frame (304), and the pushing piece frame (304) is slidably connected to a blow molding pipe (303) of the blow molding part (3).

2. The adjustable blow depth horizontal injection blow molding apparatus of claim 1, wherein: the sliding frame (102) is of a square plate-shaped structure, a circular through hole is formed in the sliding frame (102), the sliding frame (102) is connected to a cylindrical sliding rod of the fixing frame (101) in a sliding mode, and a rectangular groove is formed in the sliding frame (102).

3. The adjustable blow depth horizontal injection blow molding apparatus of claim 1, wherein: the mounting portion (1) further includes: an adjusting frame (103) and a pushing frame (104); the adjusting frame (103) is of a T-shaped structure, a trapezoid bulge is arranged on the adjusting frame (103), and the adjusting frame (103) is fixed in a rectangular groove of the fixing frame (101) through a screw; the pushing frame (104) is of a T-shaped structure, rectangular protrusions are arranged on the pushing frame (104), and the pushing frame (104) is fixed in the rectangular grooves of the sliding frame (102) through screws.

4. The adjustable blow depth horizontal injection blow molding apparatus of claim 1, wherein: the shaping part (2) further comprises: an adjustment plate (202); the shaping die (201) is of a rectangular block structure, shaping grooves are formed in the shaping die (201), threaded through holes are formed in the shaping die (201), and two groups of shaping dies (201) are arranged in total; the adjusting plate (202) is of a square plate-shaped structure, a threaded rod is connected to the adjusting plate (202) in a rotating mode, a rotating handle is arranged on the threaded rod of the adjusting plate (202), the adjusting plate (202) is connected in the molding die (201) in a sliding mode, and the threaded rod of the adjusting plate (202) is connected to the molding die (201) in a threaded mode.

5. The adjustable blow depth horizontal injection blow molding apparatus of claim 1, wherein: the blow molding part (3) further comprises: a bracket (301); the support frame (301) is of a square plate-shaped structure, square plate-shaped bulges are arranged at the top of the support frame (301), a circular through hole is formed in the bottom of the support frame (301), and a connector is arranged at the bottom of the support frame (301); the stabilizing frame (302) is of an L-shaped structure, cylindrical protrusions are arranged on the stabilizing frame (302), round through holes are formed in the cylindrical protrusions of the stabilizing frame (302), reset springs are arranged on the stabilizing frame (302), two groups of stabilizing frames (302) are arranged in total, and the two groups of stabilizing frames (302) are respectively fixed on the supporting frame (301).

6. The adjustable blow depth horizontal injection blow molding apparatus of claim 1, wherein: the blow molding pipe (303) is of a cylindrical tubular structure, rectangular protrusions are arranged on the outer wall of the blow molding pipe (303), and the blow molding pipe (303) is fixed at the top of the supporting frame (301).

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