CN220720333U - Device for improving product assembly deformation - Google Patents

Abstract

The utility model discloses a device for improving product assembly deformation, which comprises a base, wherein a plurality of uniformly distributed mould block groups are arranged on the base through bolts, a first central supporting block, a second central supporting block and a third central supporting block are arranged on the base through bolts, a supporting frame is arranged on the base through bolts, the surfaces of the supporting frames are contacted with an adjusting frame, an adjusting mechanism is jointly arranged between the adjusting frame and the supporting frame, a mounting plate is welded at the top of the adjusting frame, supporting lugs are arranged on the mounting plate through bolts, and an ejection cylinder is arranged on the supporting lugs. According to the utility model, the first central supporting block, the second central supporting block and the third central supporting block are arranged on the inner side of the original mould block group, and the first central supporting block, the second central supporting block and the third central supporting block are arranged in a line, so that the center of a product can be well supported when the upper mould is pressed down by the pressing cylinder, and the product is prevented from deforming.

Description

Device for improving product assembly deformation

Technical Field

The utility model relates to the technical field of automobiles, in particular to a device for improving assembly deformation of a product.

Background

Some decorations or lamp housing of car all adopt injection moulding's mode mostly, and because the complicacy of structure, need to separately mould plastics two parts, then later stage welds the concatenation, and when product A product structure is the opening shape, product A and product B cooperation carry out welded fit, wholly are the U type, lead to its opening structure to be too soft, product deformation is especially serious, when welding with other products cooperation, the center lacks the support, easily produces the fit clearance, causes the product poor. Therefore, improvements are needed.

Disclosure of Invention

The utility model aims to provide a device for improving the assembly deformation of a product, which solves the problem that the prior product is easy to generate a fit clearance and cause bad products when being welded in a fit way.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an improve device of product assembly deformation, includes the base, install a plurality of evenly distributed's mould piece group through the bolt on the base, install center supporting shoe one, center supporting shoe two and center supporting shoe three through the bolt on the base, install the support frame through the bolt on the base, the surface contact of support frame has the alignment jig, be provided with adjustment mechanism jointly between alignment jig and the support frame, the top welding of alignment jig has the mounting panel, install the supporting shoe through the bolt on the mounting panel, be provided with ejecting cylinder on the supporting shoe.

Preferably, a piston rod of the ejection cylinder penetrates through the supporting lug and is in sliding connection with the supporting lug, and a rubber block is arranged on the piston rod. Through the setting of glue piece, prevent that the impulsive force of ejecting cylinder from causing the damage to the product.

Preferably, the adjustment mechanism comprises a fixed block, an adjusting rod, a knob, a guide block, a bayonet lock, a clamping groove and a spring, wherein the fixed block is fixedly connected to the support frame, the adjusting rod is installed on the fixed block through a bearing, the adjusting rod is in threaded connection with the adjusting frame, the guide block is fixedly connected to the adjusting frame, the guide block is in sliding connection with the support frame, the bayonet lock is in sliding connection with the support frame, and the spring is arranged in the guide block. Through adjustment mechanism's setting, be convenient for adjust the high position of ejecting cylinder.

Preferably, the bottom of adjusting the pole fixedly connected with knob, the knob is stainless steel material. Through the setting of knob, the regulation pole of being convenient for rotates.

Preferably, one end of the spring is fixedly connected with the bayonet lock, and the other end of the spring is fixedly connected with the inner surface of the guide block. By means of the arrangement of the spring, a spring force can be exerted on the detent.

Preferably, a plurality of evenly distributed clamping grooves are formed in the inner surface of the supporting frame, and the clamping grooves are in sliding connection with the clamping pins. Through the setting of draw-in groove, with the cooperation of bayonet lock, have certain positioning action to guide block and alignment jig after removing.

The beneficial effects of the utility model are as follows:

1. according to the utility model, the first central supporting block, the second central supporting block and the third central supporting block are arranged on the inner side of the original mould block group, and the first central supporting block, the second central supporting block and the third central supporting block are arranged in a line, so that the center of a product can be well supported when the upper mould is pressed down by the pressing cylinder, and the product is prevented from deforming.

2. According to the utility model, the adjusting mechanism is additionally arranged between the supporting frame and the adjusting frame, wherein the adjusting frame can move in the axial direction of the adjusting rod by utilizing the threaded movement between the adjusting rod and the adjusting frame, so that the height position of the ejection cylinder after being installed is finely adjusted, and the error of the ejection of a product is reduced.

Drawings

FIG. 1 is a perspective view of the overall structure of the present utility model;

FIG. 2 is a side cross-sectional view of the support bracket of FIG. 1 in accordance with the present utility model;

fig. 3 is an enlarged view of the structure of fig. 2 at a in accordance with the present utility model.

In the figure: 1. a base; 2. a set of mold blocks; 3. a first central supporting block; 4. a second central supporting block; 5. a center support block III; 6. a support frame; 7. an adjusting frame; 8. an adjusting mechanism; 9. a mounting plate; 10. a support ear; 11. an ejection cylinder; 12. a glue block; 81. a fixed block; 82. an adjusting rod; 83. a knob; 84. a guide block; 85. a bayonet lock; 86. a clamping groove; 87. and (3) a spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, a device for improving product assembly deformation comprises a base 1, wherein a plurality of evenly distributed mould block groups 2 are arranged on the base 1 through bolts, a first central supporting block 3, a second central supporting block 4 and a third central supporting block 5 are arranged on the base 1 through bolts, a supporting frame 6 is arranged on the base 1 through bolts, an adjusting frame 7 is contacted with the surface of the supporting frame 6, a mounting plate 9 is welded at the top of the adjusting frame 7, a supporting lug 10 is arranged on the mounting plate 9 through bolts, an ejection cylinder 11 is arranged on the supporting lug 10, a piston rod of the ejection cylinder 11 penetrates through the supporting lug 10 and is in sliding connection with the supporting lug 10, a rubber block 12 is arranged on the piston rod, and damage to a product caused by impulsive force of the ejection cylinder 11 is prevented through the arrangement of the rubber block 12.

Referring to fig. 2, an adjusting mechanism 8 is jointly arranged between an adjusting frame 7 and a supporting frame 6, the height position of an ejection cylinder 11 is convenient to adjust through the arrangement of the adjusting mechanism 8, the adjusting mechanism 8 comprises a fixed block 81, an adjusting rod 82, a knob 83, a guide block 84, a clamping pin 85, a clamping groove 86 and a spring 87, the fixed block 81 is fixedly connected to the supporting frame 6, the adjusting rod 82 is installed on the fixed block 81 through a bearing, the adjusting rod 82 is connected with the adjusting frame 7 through threads, the knob 83 is fixedly connected to the bottom of the adjusting rod 82, the knob 83 is made of stainless steel, and the adjusting rod 82 is convenient to rotate through the arrangement of the knob 83.

Referring to fig. 3, a guide block 84 is fixedly connected to the adjusting frame 7, the guide block 84 is slidably connected to the supporting frame 6, a bayonet lock 85 is slidably connected to the guide block 84, a plurality of uniformly distributed bayonet lock grooves 86 are formed in the inner surface of the supporting frame 6, the bayonet lock grooves 86 are slidably connected to the bayonet lock 85, a certain positioning effect is achieved by matching the bayonet lock grooves 86 and the bayonet lock 85 after the guide block 84 and the adjusting frame 7 move, a spring 87 is arranged in the guide block 84, one end of the spring 87 is fixedly connected to the bayonet lock 85, and the other end of the spring 87 is fixedly connected to the inner surface of the guide block 84, so that a spring force can act on the bayonet lock 85 through the arrangement of the spring 87.

The specific implementation process of the utility model is as follows: when the mold is used, firstly, a product is placed on the mold block group 2, and the center position of the product is attached to the first center supporting block 3, the second center supporting block 4 and the third center supporting block 5, so that the center of the product can be well supported when the upper mold is pressed down by the lower pressing cylinder, the product is prevented from being deformed, after the product is welded, the piston rod of the ejection cylinder 11 pushes the rubber block 12, and the rubber block 12 pushes the pushing force to act on the product, so that the product is demolded;

and if the height position of the ejection cylinder 11 needs to be adjusted, the adjusting rod 82 is only required to be rotated through the knob 83, so that the adjusting frame 7 can move in the axial direction of the adjusting rod 82, the height position of the ejection cylinder 11 after being installed is finely adjusted, and the error of the ejection of a product is reduced.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. Device for improving the assembly deformation of a product, comprising a base (1), characterized in that: the novel automatic lifting device is characterized in that a plurality of evenly distributed mould block groups (2) are mounted on the base (1) through bolts, a first central supporting block (3), a second central supporting block (4) and a third central supporting block (5) are mounted on the base (1) through bolts, a supporting frame (6) is mounted on the base (1) through bolts, an adjusting frame (7) is in surface contact with the supporting frame (6), an adjusting mechanism (8) is jointly arranged between the adjusting frame (7) and the supporting frame (6), a mounting plate (9) is welded at the top of the adjusting frame (7), a supporting lug (10) is mounted on the mounting plate (9) through bolts, and an ejection cylinder (11) is arranged on the supporting lug (10).

2. A device for improving product set-up deformation as claimed in claim 1, wherein: the piston rod of the ejection cylinder (11) penetrates through the supporting lug (10) and is in sliding connection with the supporting lug (10), and the piston rod is provided with a rubber block (12).

3. A device for improving product set-up deformation as claimed in claim 1, wherein: adjustment mechanism (8) are including fixed block (81), regulation pole (82), knob (83), guide block (84), bayonet lock (85), draw-in groove (86), spring (87), fixedly connected with fixed block (81) on support frame (6), install regulation pole (82) through the bearing on fixed block (81), adjust pole (82) and adjust frame (7) through threaded connection, fixedly connected with guide block (84) on adjust frame (7), guide block (84) and support frame (6) sliding connection, sliding connection has bayonet lock (85) in guide block (84), bayonet lock (85) and support frame (6) sliding connection, be provided with spring (87) in guide block (84).

4. A device for improving product set-up deformation as claimed in claim 3, wherein: the bottom of adjusting lever (82) fixedly connected with knob (83), knob (83) are stainless steel.

5. A device for improving product set-up deformation as claimed in claim 3, wherein: one end of the spring (87) is fixedly connected with the bayonet lock (85), and the other end of the spring (87) is fixedly connected with the inner surface of the guide block (84).

6. A device for improving product set-up deformation as claimed in claim 3, wherein: a plurality of evenly distributed clamping grooves (86) are formed in the inner surface of the supporting frame (6), and the clamping grooves (86) are in sliding connection with the clamping pins (85).