Die guide sleeve with anti-skid function

Abstract

The utility model discloses a mould guide sleeve with an anti-skidding function, which comprises a sleeve, a mounting seat integrally connected to one end of the sleeve and used for assembling the sleeve, and two clamping blocks symmetrically distributed and respectively arranged on two sides of the outer part of the mounting seat, a clamping groove with the cross section of a trapezoidal structure is formed in the position, between any two adjacent first positioning holes, of the side of the installation base, the clamping blocks are matched with the clamping grooves in a clamped mode, and second positioning holes for installation of the clamping blocks are formed in the two sides of the clamping blocks. According to the mold guide sleeve with the anti-skid function, the assembling structure of an existing mold guide sleeve is optimized, the clamping grooves with the cross sections of trapezoidal structures are formed in the side edges of the mounting base, and the two clamping blocks which are symmetrically distributed and clamped in the two clamping grooves correspondingly are matched, so that the anti-skid effect of the mold guide sleeve can be effectively improved; the probability that the guide sleeve slides or deviates is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of molds, in particular to a mold guide sleeve with an anti-slip function. Background Art

[0002] The mold guide sleeve is a component used for guiding and supporting the mold. It is fixed to the mold frame or mold base to enable the mold clamping plate or parts on the mold to move smoothly in the mold.

[0003] Most of the current mold guide sleeves are fixed with simple screws. During the repeated opening and closing of the mold, the mold guide sleeve will be subjected to greater friction and impact force, and the guide sleeve will often slip or deviate, thereby affecting the mold closing accuracy. For this reason, the applicant has designed a mold guide sleeve with an anti-slip function to solve the above problem. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a mold guide sleeve with an anti-slip function, which solves the problem that the current mold guide sleeves mostly use a simple screw fixing method, and the mold guide sleeves often slide or deviate during the repeated opening and closing of the mold, thereby affecting the mold clamping accuracy.

[0005] To achieve the above purpose, the utility model is implemented through the following technical solutions: a mold guide sleeve with anti-slip function, including a sleeve and a mounting seat integrally connected to one end of the sleeve for assembly, and two symmetrically distributed blocks respectively arranged on both sides of the outside of the mounting seat,

[0006] The four corners of the mounting seat are provided with first positioning holes for mounting, and a slot with a trapezoidal cross section is provided between any two adjacent first positioning holes and on the side of the mounting seat.

[0007] The card block is adapted to be mounted in the card slot, and second positioning holes for its installation are provided on both sides of the card block.

[0008] Preferably, it also includes two pressure plates both covering the top of the mounting seat and fixedly connected to the tops of the two clamping blocks respectively, the two pressure plates are symmetrically distributed and the inner sides of both are provided with arc grooves adapted to the outer wall of the sleeve.

[0009] Preferably, the tops of the two clamping blocks are provided with limiting grooves, and the two pressing plates are respectively sunk and installed in the two limiting grooves.

[0010] Preferably, it also includes a guide column adapted to the sleeve, the inner wall of the sleeve is provided with a plurality of oil grooves distributed in a circular array, the plurality of oil grooves are distributed along the axial direction of the sleeve, and the outer wall of the guide column is provided with a plurality of protrusions adapted to the oil grooves.

[0011] Preferably, a port of the sleeve away from the mounting seat is provided with an outer expansion structure in the form of a cone, and the outer expansion structure is coaxially distributed with the sleeve.

[0012] The utility model provides a mold guide sleeve with anti-slip function. Compared with the prior art, it has the following beneficial effects:

[0013] The mold guide sleeve with anti-slip function optimizes the assembly structure of the current mold guide sleeve, opens a slot with a trapezoidal cross-section on the side of the mounting seat, and cooperates with two symmetrically distributed blocks respectively mounted in the two slots, which can effectively improve the anti-slip effect of the mold guide sleeve and reduce the probability of the guide sleeve sliding or deflecting. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the utility model;

[0015] Figure 2 It is a structural schematic diagram of the mounting seat of the utility model;

[0016] Figure 3 This is a structural schematic diagram of the card block of the utility model;

[0017] Figure 4 This is a schematic diagram of the installation structure of the pressing plate of the utility model;

[0018] Figure 5 This is a schematic diagram of the internal structure of the sleeve of the utility model;

[0019] In the figure:

[0020] 100, sleeve;

[0021] 110, oil tank; 120, external expansion structure;

[0022] 200, mounting seat;

[0023] 210, first positioning hole; 220, card slot;

[0024] 300, card block;

[0025] 310, second positioning hole; 320, limiting groove;

[0026] 400, pressing plate;

[0027] 410, arc groove;

[0028] 500, guide post; 510, protrusion. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] See also Figure 1-5 The utility model provides a technical solution: a mold guide sleeve with an anti-slip function, comprising a sleeve 100 and a mounting base 200 integrally connected to one end of the sleeve 100 for assembly, and two symmetrically distributed blocks 300 respectively arranged on both sides of the outside of the mounting base 200, the four corners of the mounting base 200 are provided with first positioning holes 210 for installation, and a slot 220 with a trapezoidal cross-section is provided between any two adjacent first positioning holes 210 and on the side of the mounting base 200, the block 300 is fitted with the slot 220, and second positioning holes 310 for installation are provided on both sides of the block 300.

[0031] Based on the above-mentioned structural setting, the mold guide sleeve with anti-slip function is composed of a sleeve 100, a mounting seat 200 and two clamping blocks 300, wherein the sleeve 100 is integrally connected with the mounting seat 200, and the two clamping blocks 300 are used to further prevent the mold guide sleeve from slipping. Specifically, during use, the operator first installs the mold guide sleeve with the help of screws in conjunction with the first positioning hole 210, and then the operator clamps the two clamping blocks 300 in the two clamping grooves 220 on the opposite sides of the mounting seat 200, respectively. Since the clamping grooves 220 are trapezoidal in structure, they are relatively The mutually compatible block 300 and slot 220 can achieve a limiting effect on the horizontal plane of the mounting seat 200. Finally, the operator installs the block 300 with the help of a screw in conjunction with the second positioning hole 310. The mold guide sleeve with an anti-slip function optimizes the assembly structure of the current mold guide sleeve and opens a slot 220 with a trapezoidal cross-section on the side of the mounting seat 200. In combination with two symmetrically distributed blocks 300 respectively mounted in the two slots 220, the anti-slip effect of the mold guide sleeve can be effectively improved to reduce the probability of the guide sleeve sliding or deflecting.

[0032] Furthermore, two pressing plates 400 are included, both covering the top of the mounting seat 200 and respectively fixedly connected to the tops of the two clamping blocks 300. The two pressing plates 400 are symmetrically distributed and both have arc grooves 410 on their inner sides that match the outer wall of the sleeve 100. The pressing plates 400 are fixedly mounted on the top of the clamping block 300 and cover the top of the mounting seat 200, which can limit the vertical direction of the mounting seat 200 and further enhance the reliability of the mounting seat 200 assembly.

[0033] Furthermore, the tops of the two clamping blocks 300 are provided with limiting grooves 320, and the two pressing plates 400 are respectively sunk and installed in the two limiting grooves 320. The limiting grooves 320 realize the limiting installation of the pressing plate 400 at the top of the clamping block 300, further improving the firmness and stability of the installation of the pressing plate 400, and at the same time, in conjunction with the arc groove 410, it can have a certain anti-slip effect on the sleeve 100.

[0034] Furthermore, it also includes a guide post 500 matched with the sleeve 100, and a plurality of oil grooves 110 distributed in a circular array are provided on the inner wall of the sleeve 100, and the plurality of oil grooves 110 are distributed along the axial direction of the sleeve 100, and a plurality of protrusions 510 matched with the oil grooves 110 are provided on the outer wall of the guide post 500. Among them, by providing the oil grooves 110 and the guide post 500 that are matched with each other, the lubrication effect between the guide post 500 and the sleeve 100 is optimized, and the anti-slip effect of the guide sleeve can be further improved by cooperating with the guide structure.

[0035] Furthermore, the end of the sleeve 100 away from the mounting seat 200 is provided with a conical outer expansion structure 120, and the outer expansion structure 120 is coaxially distributed with the sleeve 100. The design of the outer expansion structure 120, on the one hand, facilitates the docking between the guide column 500 and the sleeve 100, and on the other hand, facilitates the operator to add lubricant.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mold guide sleeve with an anti-slip function, comprising a sleeve (100) and a mounting seat (200) integrally connected to one end of the sleeve (100) for assembly, and two clamping blocks (300) symmetrically distributed and respectively arranged on both sides of the outside of the mounting seat (200); Features: The four corners of the mounting seat (200) are each provided with a first positioning hole (210) for mounting the mounting seat, and a slot (220) with a trapezoidal cross section is provided between any two adjacent first positioning holes (210) and on the side of the mounting seat (200); The card block (300) is card-fitted with the card slot (220), and second positioning holes (310) for installation are provided on both sides of the card block (300).

2. The mold guide sleeve with anti-slip function according to claim 1, characterized in that: It also includes two pressing plates (400) both covering the top of the mounting seat (200) and respectively fixedly connected to the tops of the two clamping blocks (300); the two pressing plates (400) are symmetrically distributed and both have arc grooves (410) on their inner sides that are compatible with the outer wall of the sleeve (100).

3. The mold guide sleeve with anti-slip function according to claim 2, characterized in that: The tops of the two clamping blocks (300) are each provided with a limiting groove (320), and the two pressing plates (400) are respectively sunk and installed in the two limiting grooves (320).

4. The mold guide sleeve with anti-slip function according to claim 1, characterized in that: It also includes a guide column (500) adapted to the sleeve (100), wherein the inner wall of the sleeve (100) is provided with a plurality of oil grooves (110) distributed in a ring array, wherein the plurality of oil grooves (110) are distributed along the axial direction of the sleeve (100), and the outer wall of the guide column (500) is provided with a plurality of protrusions (510) adapted to the oil grooves (110).

5. The mold guide sleeve with anti-slip function according to claim 1, characterized in that: The end of the sleeve (100) away from the mounting seat (200) is provided with an outer expansion structure (120) in the form of a cone, and the outer expansion structure (120) is coaxially distributed with the sleeve (100).

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