Workpiece distributing device for heat treatment

Abstract

The utility model discloses a workpiece distributing device for heat treatment, and belongs to the technical field of heat treatment machining technologies. Comprising a plurality of J-shaped rake teeth which are arranged in sequence, and the material taking rake can be inserted between every two adjacent material distribution blocks. Wherein each distributing block is provided with a profiling groove used for containing a workpiece, and the bottom of each profiling groove is provided with a magnet block; a flexible tying rope is connected between every two adjacent material distributing blocks. In the multiple material distributing blocks, the material distributing block arranged at the tail end can be connected with the guiding shaft piece through a flexible tying rope, and the material distributing block arranged at the head end is connected to a driving unit capable of driving the material distributing block to horizontally move along the guiding shaft piece. The utility model aims to overcome the defects in the prior art, and provides the workpiece distributing device for heat treatment, which can quickly distribute workpieces strung on a metal rod to a certain distance, and is simple to operate and short in consumed time.

Description

Technical Field

[0001] The utility model belongs to the technical field of heat treatment processing, and in particular relates to a workpiece material dividing device for heat treatment. Background Art

[0002] Metal heat treatment is a process that changes the internal or surface structure of a metal workpiece by heating, keeping warm and cooling it, thereby improving the intrinsic quality, mechanical properties, physical properties and chemical properties of the metal.

[0003] In the prior art, before heat treatment, some cylindrical products need to be placed on metal columns in sequence, and a certain interval needs to be reserved between the products, and then they are placed on a mesh fixture to separate the products to ensure the heat treatment effect of each product. This preparation process is time-consuming and labor-intensive, and can only be done manually, which is time-consuming and has low output. Utility Model Content

[0004] The utility model aims to overcome the deficiencies in the prior art and provide a workpiece dividing device for heat treatment, which can quickly divide the workpieces strung on a metal rod into a certain spacing, is simple to operate and takes little time.

[0005] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a workpiece dividing device for heat treatment, comprising a guide shaft member through which a plurality of dividing blocks are passed, and a material rake that can be inserted between two adjacent dividing blocks, the material rake comprising a plurality of J-shaped rake teeth arranged in sequence; wherein each of the dividing blocks is provided with a contoured groove for placing the workpiece, and a magnet block is provided at the bottom of each of the contoured grooves; and a flexible tether is connected between two adjacent dividing blocks; among the plurality of dividing blocks, the dividing block placed at the end can be connected to the guide shaft member through the flexible tether, and the dividing block placed at the head end is connected to a driving unit that can drive it to move horizontally along the guide shaft member.

[0006] Optionally, the guide shaft member includes two positioning platforms arranged opposite to each other and a plurality of guide optical axes connected between the positioning platforms, and each of the positioning platforms is provided with a Y-shaped positioning groove corresponding to the contoured groove.

[0007] Optionally, a rubber pad is provided on one side of each positioning platform facing the dividing block.

[0008] Optionally, each of the material dividing blocks is provided with positioning through holes corresponding to a plurality of the guide light axes, and each of the positioning through holes is embedded with a ball bearing that can be slidably mounted on the guide light axis.

[0009] Optionally, a section of the ball bearing extends to the outside of the positioning through hole and can be embedded in the positioning through hole on the adjacent dividing block.

[0010] Optionally, each of the dividing blocks is provided with a threaded hole, and the flexible tether is provided with a screw that can be threadedly connected to the threaded hole.

[0011] Optionally, the driving unit includes a rodless cylinder arranged parallel to the guide light axis, and a slider on the rodless cylinder is connected to the dividing block disposed at the head end.

[0012] Optionally, the guide shaft is arranged on a horizontal working plate, a group of profile brackets are arranged on the bottom side of the horizontal working plate, and both ends of the material taking rake can be respectively embedded and slidably connected to the profile brackets.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the driving unit can drive several material dividing blocks to stick together, so that the operator can stack the workpiece and the metal rod in the profiling groove. At the same time, the magnet block in the profiling groove corresponds to a separate workpiece, and can magnetically limit the workpiece in the profiling groove, so that when the driving unit drives several material dividing blocks to perform the sheeting action, the workpieces that stick together can be separated. Finally, the operator can put the separated workpiece together with the metal rod into the corresponding fixture with the help of a material rake. The operation is simple and quick, which greatly improves the efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0015] Figure 1 It is a structural schematic diagram of a preferred embodiment of the utility model when a workpiece and a metal rod are placed on a workpiece distributing device for heat treatment;

[0016] Figure 2 It is a side view structural schematic diagram of a workpiece distributing device for heat treatment in a preferred embodiment of the utility model;

[0017] Figure 3 It is a structural schematic diagram of a preferred embodiment of the utility model when the guide shaft is placed on a horizontal working plate;

[0018] Figure 4 This is a schematic diagram of the structure of the material dividing block in the preferred embodiment of the utility model;

[0019] Figure 5 It is a structural schematic diagram of a material taking rake in a preferred embodiment of the utility model;

[0020] Among them, 1. material dividing block; 101. contour groove; 102. magnet block; 103. positioning through hole; 2. material picking rake; 201. J-shaped rake teeth; 3. flexible tether; 4. positioning table; 401. Y-shaped positioning groove; 5. guide light axis; 6. rubber pad; 7. ball bearing; 8. screw; 9. rodless cylinder; 10. horizontal working plate; 11. profile bracket. DETAILED DESCRIPTION

[0021] The present invention will now be further described in detail in conjunction with the accompanying drawings and embodiments. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0022] It should be noted that if there are directional indications (such as up, down, bottom, top, etc.) involved in this embodiment, the directional indication is only used to explain the relative position relationship, movement, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly. The terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. Unless otherwise clearly specified and defined, the terms "set", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood according to specific circumstances. Embodiment 1

[0023] like Figure 1-Figure 5 As shown, a workpiece dividing device for heat treatment includes a guide shaft member through which a plurality of dividing blocks 1 are passed, and a material rake 2 that can be inserted between two adjacent dividing blocks 1, and the material rake 2 includes a plurality of J-shaped rake teeth 201 arranged in sequence; wherein each dividing block 1 is provided with a contoured groove 101 for placing the workpiece, and a magnet block 102 is provided at the bottom of each contoured groove 101; and a flexible tether 3 is connected between two adjacent dividing blocks 1; among the plurality of dividing blocks 1, the dividing block 1 placed at the end can be connected to the guide shaft member through the flexible tether 3, and the dividing block 1 placed at the head end is connected to a driving unit that can drive it to move horizontally along the guide shaft member.

[0024] Specifically, several dividing blocks 1 are connected in series through flexible tethers 3. When several dividing blocks 1 are placed close together in sequence, the profiling grooves 101 on the dividing blocks 1 are connected to form a whole, which is convenient for the operator to stack the workpieces in the profiling grooves 101, and it is also convenient for the metal rod to pass through the workpiece. The magnet block 102 in the profiling groove 101 can magnetically limit the workpiece in the profiling groove 101. When the driving unit drives the dividing block 1 placed at the head end to move to the other side, each dividing block 1 corresponds to a workpiece through the traction of the flexible tether 3, so that the workpieces arranged in sequence are separated into individual individuals. Then the operator transfers the workpieces and the metal rods evenly distributed on the metal rods to the fixture through the material rake 2, that is, by hooking the J-shaped rake teeth on the material rake 2 on the metal rods inserted between the workpieces. The J-shaped rake teeth 201 correspond to the preset separation gap between the workpieces, limit the position of the workpiece on the metal rod, and prevent adjacent workpieces from sticking together.

[0025] As described above, the operator can firstly pass a corresponding number of workpieces on the metal rod, and then place the workpieces and the metal rod together in the contoured groove 101 close to each other, which makes the operation easier.

[0026] As mentioned above, the flexible tether 3 between the dividing blocks 1 can be made of nylon rope, cotton rope, glass fiber rope, steel wire rope, etc., which bends when the dividing blocks 1 gather and stretches when they are spread. By adjusting and setting the length of the flexible tether 3 between two adjacent dividing blocks 1, the spacing of the workpiece spread can be adjusted. At the same time, a fold can be set on the flexible tether 3 so that the flexible tether 3 can be folded along a fixed direction when folded, preventing the flexible tether 3 from being clamped between the dividing blocks 1. Specifically, each positioning block is provided with a threaded hole, and the flexible tether 3 is penetrated with a screw 8 that can be threadedly connected to the threaded hole.

[0027] The above, such as Figure 3 As shown, the guide shaft member includes two positioning platforms 4 arranged opposite to each other and a plurality of guide optical axes 5 connected between the positioning platforms 4, and each positioning platform 4 is provided with a Y-shaped positioning groove 401 corresponding to the profiling groove 101. After the metal column passes through the workpiece in the profiling groove 101, it can overlap in the Y-shaped positioning groove on the positioning platform 4 to prevent the metal rod from contacting the workpiece when the workpiece is separated, causing the workpiece to be separated from the profiling groove 101.

[0028] The above, such as Figure 3 As shown, each positioning platform 4 is provided with a rubber pad 6 on one side facing the dividing block 1, which is used to cushion the impact between the dividing block 1 and the positioning platform 4, avoid deformation and damage of the positioning platform 4 and the dividing block 1, and increase the service life of the device.

[0029] In this technical solution, if Figure 4As shown, in order to make the dividing block 1 slide more smoothly along the guide light axis 5, each dividing block 1 is provided with positioning holes 103 corresponding to several guide light axes 5, and each positioning hole 103 is embedded with a ball bearing 7 that can be slidably mounted on the guide light axis 5.

[0030] Specifically, a section of the ball bearing 7 extends to the outside of the positioning through hole 103 and can be embedded in the positioning through hole 103 on the adjacent dividing block 1, so that the operator can observe the wear state of the ball bearing 7 when performing maintenance on the device.

[0031] In the present technical solution, the driving unit can be selected from any one or more of industrial automation equipment such as a servo slide, a servo screw, etc. Preferably, the driving unit includes a rodless cylinder 9 arranged parallel to the guide optical axis 5, and the slider on the rodless cylinder 9 is connected to the dividing block 1 disposed at the head end. The rodless cylinder 9 is small in size and can be used by connecting to an air source, which is simple to operate and has low cost.

[0032] As mentioned above, the guide shaft is arranged on the horizontal working plate 10, and a group of profile brackets 11 are arranged on the bottom side of the horizontal working plate 10. Both ends of the material rake 2 can be respectively embedded and slidably connected to the profile brackets 11, so as to facilitate the operator to use.

[0033] Working principle: The rodless cylinder 9 can drive several material dividing blocks 1 to stick together, so that the operator can stack the workpiece and the metal rod in the profiling groove 101. At the same time, the magnet block 102 in the profiling groove 101 corresponds to a separate workpiece, and can magnetically limit the workpiece in the profiling groove 101, so that when the rodless cylinder 9 drives several material dividing blocks 1 to perform the sheeting action, the workpieces that are close together can be separated. Finally, the operator can put the separated workpiece together with the metal rod into the corresponding fixture with the help of the material rake 2. The operation is simple and fast, which greatly improves the efficiency.

[0034] The above is based on the ideal embodiment of the utility model. Through the above description, relevant personnel can make various changes and modifications without departing from the technical concept of the utility model. The technical scope of this utility model is not limited to the content in the specification, and the technical scope must be determined according to the scope of the claims.

Claims

1. A workpiece distributing device for heat treatment, characterized in that: It comprises a guide shaft member through which a plurality of material dividing blocks (1) are passed, and a material taking rake (2) capable of being inserted between two adjacent material dividing blocks (1), wherein the material taking rake (2) comprises a plurality of J-shaped rake teeth (201) arranged in sequence; Each of the dividing blocks (1) is provided with a contoured groove (101) for placing a workpiece, and a magnet block (102) is provided at the bottom of each of the contoured grooves (101); and a flexible tether (3) is connected between two adjacent dividing blocks (1); Among the plurality of the dividing blocks (1), the dividing block (1) disposed at the end can be connected to the guide shaft via the flexible tether (3), and the dividing block (1) disposed at the head end is connected to a driving unit capable of driving it to move horizontally along the guide shaft.

2. The workpiece distributing device for heat treatment according to claim 1, characterized in that: The guide shaft member comprises two positioning platforms (4) arranged opposite to each other and a plurality of guide optical axes (5) connected between the positioning platforms (4), and each of the positioning platforms (4) is provided with a Y-shaped positioning groove (401) corresponding to the profiling groove (101).

3. The workpiece distributing device for heat treatment according to claim 2, characterized in that: A rubber pad (6) is provided on one side of each positioning platform (4) facing the dividing block (1).

4. The workpiece distributing device for heat treatment according to claim 2, characterized in that: Each of the material dividing blocks (1) is provided with a positioning through hole (103) corresponding to a plurality of the guide light axes (5), and each of the positioning through holes (103) is embedded with a ball bearing (7) that can be slidably mounted on the guide light axis (5).

5. The workpiece distributing device for heat treatment according to claim 4, characterized in that: A section of the ball bearing (7) extends to the outside of the positioning through hole (103) and is capable of being embedded in the positioning through hole (103) on the adjacent dividing block (1).

6. The workpiece distributing device for heat treatment according to claim 1, characterized in that: Each of the dividing blocks (1) is provided with a threaded hole, and the flexible tether (3) is provided with a screw (8) capable of being threadedly connected to the threaded hole.

7. The workpiece distributing device for heat treatment according to claim 2, characterized in that: The driving unit comprises a rodless cylinder (9) arranged parallel to the guide optical axis (5), and a sliding block on the rodless cylinder (9) is connected to the dividing block (1) arranged at the head end.

8. The workpiece distributing device for heat treatment according to claim 1, characterized in that: The guide shaft is arranged on a horizontal working plate (10), a group of profile brackets (11) are arranged on the bottom side of the horizontal working plate (10), and both ends of the material taking rake (2) can be respectively embedded and slidably connected to the profile brackets (11).

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