Hot material fork conveying device

Abstract

A hot material fork conveying device is used for solving the technical problems that in the prior art, when hot materials are conveyed, fork teeth cannot stably clamp the hot materials, so that the hot materials slip off the fork teeth, the quality of the hot materials is affected, and the body health of operators is possibly harmed. The opposite side surfaces of the first supporting plate and the second supporting plate are each fixedly connected with two obliquely-arranged first guide rails and two second guide rails with the inclination angle mirrored with that of the first guide rails, and the two ends of the first sliding frame are slidably connected to the first guide rails on the first supporting plate and the second supporting plate correspondingly. The two ends of the second sliding frame are slidably connected to second guide rails on the first supporting plate and the second supporting plate correspondingly, a first oil cylinder and a second oil cylinder used for pushing the first sliding frame and the second sliding frame to move are arranged on the first supporting plate and the second supporting plate correspondingly, and the extending direction of the first material inserting rods is the same as that of the first guide rails. The extending direction of the second inserting rods is the same as that of the second guide rail.

Description

TECHNICAL FIELD

[0001] The utility model relates to hot material processing technical field, concretely relates to a hot material fork transport device. BACKGROUND

[0002] The hot material fork transport device is a carrying equipment specially designed for high-temperature molten or semi-molten plastics, which is mainly used in injection molding, extrusion and other processes to safely and stably transfer high-temperature materials (such as thermoplastic resins) from molds, barrels or conveying pipelines to the next process.

[0003] Prior art usually needs to insert the fork teeth on the forklift into the mold or the stock bin before loading the hot material, then carry it to the designated station by the fork teeth, release the material, and then return to the original position to complete the cycle. However, this carrying method requires the operator to carry the hot material by forklift, which may cause the fork teeth to fail to stably clamp the hot material during carrying, resulting in the hot material slipping off the fork teeth and affecting the quality of the hot material, and even endangering the health of the operator. UTILITY MODEL CONTENTS

[0004] The utility model aims at the deficiency of prior art, and provides a hot material fork transport device to solve the technical problem that prior art needs to insert the fork teeth on the forklift into the mold or the stock bin before loading the hot material, then carry it to the designated station by the fork teeth, release the material, and then return to the original position to complete the cycle. However, this carrying method requires the operator to carry the hot material by forklift, which may cause the fork teeth to fail to stably clamp the hot material during carrying, resulting in the hot material slipping off the fork teeth and affecting the quality of the hot material, and even endangering the health of the operator.

[0005] The above technical purpose of the utility model is realized by the following technical scheme:

[0006] The utility model provides a hot material fork conveying device, including first support plate and second support plate who sets up in parallel, first sliding frame and second sliding frame, the opposite side surface of first support plate and second support plate is fixedly connected with two first guide rails of inclined setting and two second guide rails of mirror image of the inclined angle of first guide rail, first sliding frame both ends are slidably connected on the first guide rail on first support plate and second support plate, second sliding frame both ends are slidably connected on the second guide rail on first support plate and second support plate, first support plate and second support plate are equipped with first oil cylinder and second oil cylinder for pushing first sliding frame and second sliding frame to move respectively, first sliding frame and second sliding frame bottom are equipped with a plurality of first connecting frame and a plurality of second connecting frame respectively, a plurality of first connecting frame and a plurality of second connecting frame are equipped with a plurality of first material inserting rod and a plurality of second material inserting rod respectively, a plurality of first material inserting rod extension direction is with the same direction of first guide rail extension direction, a plurality of second material inserting rod extension direction is with the same direction of second guide rail extension direction.

[0007] Working principle:

[0008] First oil cylinder drives first sliding frame to move along first guide rail obliquely downwards, and first sliding frame synchronously drives a plurality of first material inserting rods on a plurality of first connecting frames to be inserted into the bottom of material at an inclined angle, and second oil cylinder synchronously drives second sliding frame to move along second guide rail reversely obliquely downwards, and second sliding frame synchronously drives a plurality of second material inserting rods on a plurality of second connecting frames to be inserted into material from the other side, and the two groups of material inserting rods are synchronously lifted after forming a cross support structure, and material fork conveying is completed.

[0009] Compared with the prior art, the utility model has the following beneficial effects:

[0010] First, the first material inserting rod and the second material inserting rod with opposite inclined angles are provided, and the inclined material insertion reduces the first material inserting rod and the second material inserting rod, so that the material can be conveniently clamped, and the material slipping is avoided.

[0011] Second, the first guide rail, the second guide rail, the first sliding frame and the second sliding frame are provided, the mirror image guide rail layout makes the movement of the first sliding frame and the second sliding frame more stable, and the material insertion force of the first material inserting rod on the first sliding frame and the second material inserting rod on the second sliding frame is symmetrically distributed, so that the material deviation is avoided.

[0012] Third, the first oil cylinder and the second oil cylinder are provided, and the stroke of the first oil cylinder and the second oil cylinder can be adjusted to adapt to different specifications of material. ACCURACY OF DRAWINGS

[0013] Figure 1 It is the structural schematic diagram of the utility model embodiment;

[0014] Figure 2 It is the assembly structure schematic diagram of second support plate and first guide rail, second guide rail;

[0015] Figure 3 Assembled structure diagram of first support plate and second support plate and first connecting frame and second connecting frame

[0016] Figure 4 Assembled structure diagram of first oil cylinder and second oil cylinder and first connecting frame and second connecting frame.

[0017] Explanation of reference numerals: first support plate 1, second support plate 2, first sliding frame 3, second sliding frame 4, first guide rail 5, second guide rail 6, first oil cylinder 7, second oil cylinder 8, first connecting frame 9, second connecting frame 10, first inserting rod 11, second inserting rod 12, first horizontal rod 13, first vertical rod 14, first sliding block 15, second horizontal rod 16, second vertical rod 17, second sliding block 18, first connecting piece 19, second connecting piece 20. DETAILED DESCRIPTION

[0018] The technical solutions in the utility model are further described below in combination with the drawings and embodiments.

[0019] Embodiment:

[0020] As Figure 1 and Figure 2 and Figure 3 A hot material fork conveying device, as shown in the drawings, comprises first support plate 1 and second support plate 2 arranged in parallel, first sliding frame 3 and second sliding frame 4, the opposite side surfaces of first support plate 1 and second support plate 2 are fixedly connected with two first guide rails 5 arranged obliquely and two second guide rails 6 with a mirror image of the oblique angle of first guide rail 5, the two ends of first sliding frame 3 are respectively slidably connected to first guide rail 5 on first support plate 1 and second support plate 2, and the two ends of second sliding frame 4 are respectively slidably connected to second guide rail 6 on first support plate 1 and second support plate 2, the arrangement of first guide rail 5 and second guide rail 6 can facilitate the sliding of first sliding frame 3 and second sliding frame 4 between first support plate 1 and second support plate 2, first sliding frame 3 moves obliquely downward along first guide rail 5 towards the left side of first support plate 1 and second support plate 2, second sliding frame 4 moves obliquely downward along second guide rail 6 towards the right side of first support plate 1 and second support plate 2, first sliding frame 3 moves obliquely along first guide rail 5, and second sliding frame 4 moves reversely obliquely along second guide rail 6, forming a bidirectional cooperative working structure, so that the moving structure is more stable and smooth.

[0021] As Figure 1 and Figure 2 and Figure 3As shown, the first sliding frame 3 includes a first horizontal bar 13 and two first vertical bars 14. The two first vertical bars 14 are fixed to the bottom of the first horizontal bar 13 and are located at both ends of the first horizontal bar 13. The "I"-shaped structure of the first sliding frame 3 forms multi-point force support, improving the load-bearing capacity. Several first sliders 15 are fixed on the side walls of the two first vertical bars 14. Several first sliders 15 on the same side are slidably mounted on two first guide rails 5 on the first support plate 1. Several first sliders 15 on the same side are slidably mounted on two first guide rails 5 on the second support plate 2. The cooperation between several first sliders 15 and several first guide rails 5 increases the contact points to effectively distribute the load and improve the load-bearing capacity of the local structure.

[0022] like Figure 1 and Figure 2 and Figure 3 As shown, the second sliding frame 4 includes a second horizontal bar 16 and two second vertical bars 17. The two second vertical bars 17 are fixed to the bottom of the second horizontal bar 16 and are located at both ends of the second horizontal bar 16. The first sliding frame 3 with an "I"-shaped structure forms multi-point force support, which improves the load-bearing capacity. Several second sliders 18 are fixed on the side walls of the two second vertical bars 17. Several second sliders 18 on the same side are slidably mounted on two second guide rails 6 on the first support plate 1. Several second sliders 18 on the same side are slidably mounted on two second guide rails 6 on the second support plate 2. The cooperation between several first sliders 15 and several first guide rails 5 increases the contact points to effectively distribute the load and improve the load-bearing capacity of the local structure.

[0023] like Figure 1 and Figure 4 As shown, the first support plate 1 and the second support plate 2 are respectively provided with a first hydraulic cylinder 7 and a second hydraulic cylinder 8 for pushing the first sliding frame 3 and the second sliding frame 4 to move. A triangular first connecting piece 19 is detachably provided on the first crossbar 13. The telescopic end of the first hydraulic cylinder 7 is fixedly connected to the first connecting piece 19. A triangular second connecting piece 20 is detachably provided on the second crossbar 16. The telescopic end of the second hydraulic cylinder 8 is fixedly connected to the second connecting piece 20. The first hydraulic cylinder 7 and the second hydraulic cylinder 8 are respectively connected to the first sliding frame 3 and the second sliding frame 4 through the first connecting piece 19 and the second connecting piece 20. When the hydraulic cylinders telescopic, they push the sliding frame to move obliquely downward at a preset angle, so as to realize the precise insertion and extraction of the first insert rod 11 and the second insert rod 12.

[0024] like Figure 1 and Figure 3As shown, the first sliding frame 3 and the second sliding frame 4 are respectively provided with a plurality of first connecting frames 9 and a plurality of second connecting frames 10, a plurality of first material inserting rods 11 and a plurality of second material inserting rods 12 are respectively arranged on the plurality of first connecting frames 9 and the plurality of second connecting frames 10, the extending directions of the plurality of first material inserting rods 11 are the same as the first guide rail 5, the extending directions of the plurality of second material inserting rods 12 are the same as the second guide rail 6, the plurality of first connecting frames 9 are respectively and fixedly arranged at the bottom of the two first vertical rods 14, the plurality of second connecting frames 10 are respectively and fixedly arranged at the bottom of the two second vertical rods 17, the plurality of first connecting frames 9 and the plurality of second connecting frames 10 are alternately arranged between the first supporting plate 1 and the second supporting plate 2, the plurality of first material inserting rods 11 are detachably arranged at the bottom of the first connecting frame 9, the plurality of second material inserting rods 12 are detachably arranged at the bottom of the second connecting frame 10, the first material inserting rod 11 and the second material inserting rod 12 are detachably arranged at the bottom of the first connecting frame 9 and the second connecting frame 10 by bolts, and a 25°-65° adjustable structure is formed.

[0025] Working principle:

[0026] In the initial state, the first sliding frame 3 and the second sliding frame 4 are located at the top of the guide rail, and the first material inserting rod 11 and the second material inserting rod 12 are in the retracted state, when the operator needs to insert the hot material, the operator starts the first oil cylinder 7 and the second oil cylinder 8, the first oil cylinder 7 and the second oil cylinder 8 push the corresponding first cross rod 13 and the second cross rod 16 through the first connecting piece 19 and the second connecting piece 20, so that the two first vertical rods 14 at the bottom of the first cross rod 13 can move along the first guide rail 5, and the two second vertical rods 17 at the bottom of the second cross rod 16 can move along the second guide rail 6, thereby synchronously driving the first connecting frame 9 and the second connecting frame 10, the first material inserting rod 11 and the second material inserting rod 12 on the first connecting frame 9 and the second connecting frame 10 can clamp the hot material to be transported, after the first material inserting rod 11 and the second material inserting rod 12 are clamped, the operator starts the first oil cylinder 7 and the second oil cylinder 8 again, and finally the operator moves the first supporting plate 1 and the second supporting plate 2 through the external driving device to complete the transportation operation of the hot material.

[0027] Finally, it should be pointed out that the above examples are only used to illustrate the technical solutions of the present application and are not limiting, although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced by equivalents without departing from the purpose and scope of the technical solutions of the present application, which should be covered in the scope of the claims of the present application.

Claims

1. A hot tine fork carriage, characterized by: The utility model relates to a kind of first and second sliding frames (3) and (4) including first and second support plates (1) and (2) arranged in parallel, the opposite side surfaces of the first and second support plates (1) and (2) are fixedly connected with two first guide rails (5) arranged obliquely and two second guide rails (6) with mirror image angle of the first guide rails (5), the first sliding frame (3) is slidably connected to the first guide rails (5) on the first and second support plates (1) and (2) at both ends respectively, the second sliding frame (4) is slidably connected to the second guide rails (6) on the first and second support plates (1) and (2) at both ends respectively, the first and second support plates (1) and (2) are respectively provided with first and second oil cylinders (7) and (8) for pushing the first and second sliding frames (3) and (4) to move, the first and second sliding frames (3) and (4) are respectively provided with a plurality of first and second connecting frames (9) and (10) at bottom, a plurality of first and second material inserting rods (11) and (12) are respectively provided on the first and second connecting frames (9) and (10), the extension direction of a plurality of first material inserting rods (11) is same with the extension direction of the first guide rails (5), the extension direction of a plurality of second material inserting rods (12) is same with the extension direction of the second guide rails (6).

2. A hot tine implement carrier as claimed in claim 1, characterized in that: The first sliding frame (3) moves obliquely downward along the first guide rails (5) towards the left side of the first and second support plates (1) and (2), and the second sliding frame (4) moves obliquely downward along the second guide rails (6) towards the right side of the first and second support plates (1) and (2).

3. A hot tine implement carrier as claimed in claim 2, characterized in that: The first sliding frame (3) includes a first cross bar (13) and two first vertical bars (14), both of which are fixedly arranged at the bottom of the first cross bar (13) and located at both ends of the first cross bar (13), and a plurality of first sliding blocks (15) are fixedly arranged on the side walls of both first vertical bars (14), and the same side first sliding blocks (15) are slidably arranged on the two first guide rails (5) on the first support plate (1) and the second support plate (2) respectively.

4. A hot tine implement according to claim 3, wherein: The second sliding frame (4) includes a second cross bar (16) and two second vertical bars (17), both of which are fixedly arranged at the bottom of the second cross bar (16) and located at both ends of the second cross bar (16), and a plurality of second sliding blocks (18) are fixedly arranged on the side walls of both second vertical bars (17), and the same side second sliding blocks (18) are slidably arranged on the two second guide rails (6) on the first support plate (1) and the second support plate (2) respectively.

5. A hot tine implement according to claim 3, wherein: A triangular first connecting piece (19) is detachably arranged on the first cross bar (13), and the first oil cylinder (7) is fixedly connected with the first connecting piece (19).

6. A hot tine implement according to claim 4 wherein: The second cross bar (16) is detachably provided with a triangular second connecting piece (20), and the second oil cylinder (8) is fixedly connected with the second connecting piece (20).

7. A hot tine implement according to claim 4 wherein: A plurality of first connecting frames (9) are fixedly arranged at the bottom of the two first vertical rods (14) at intervals, a plurality of second connecting frames (10) are fixedly arranged at the bottom of the two second vertical rods (17) at intervals, and the first connecting frames (9) and the second connecting frames (10) are alternately arranged between the first support plate (1) and the second support plate (2).

8. A hot tine implement carrier as claimed in claim 1, characterized by: A plurality of first inserting rods (11) are detachably arranged at the bottom of the first connecting frames (9), and a plurality of second inserting rods (12) are detachably arranged at the bottom of the second connecting frames (10).

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