Manual hot press

Abstract

The utility model relates to the technical field of heat transfer printing equipment, in particular to a manual hot press, which is characterized in that a machine base comprises a section bar support and a tray, at least part of the section bar support is made of metal materials, at least part of the tray is made of metal materials, and the section bar support comprises at least two first section bar components and at least two second section bar components, the tray is mounted on the upper side of the profile bracket; the supporting arm assembly is assembled on the machine base and is provided with an arm component arranged above the tray; the hot pressing plate device comprises a hot pressing plate assembly with a hot pressing face on the lower side and a pressing rod with the lower end fixedly connected with the hot pressing plate assembly and the upper end movably matched with the hot pressing plate assembly to penetrate through the arm component. The handle assembly is pivoted to the upper end of the pressing rod. As the base adopts the profile bracket at least partially made of metal material and the tray at least partially made of metal material, the structure of the base is simplified, materials and the size of the base are reduced by using the profile bracket, and the structural strength of the profile bracket and the tray is ensured by using the metal material and the crisscross arrangement of the first profile component and the second profile component.

Description

Technical Field

[0001] The utility model relates to the technical field of thermal transfer equipment, in particular to a manual heat press. Background Art

[0002] The manual downward pressure heat press involved in this patent is a manual downward pressure heat press machine disclosed in Chinese patent document CN213593920U, which includes a frame (machine base), a downward pressure heat press device and a heat press table. The frame is rotatably provided with a rotating arm, the downward pressure heat press device is connected to the rotating arm, and a vertically arranged pressure rod is slidably matched on the rotating arm. The top of the pressure rod is pivotally connected with a pressure handle. The pressure handle can be flipped forward and backward to synchronously drive the pressure rod to slide up and down, thereby driving the downward pressure heat press device to move up and down relative to the heat press table. In order to ensure stability during use, the existing heat press machines of this type are usually designed as an integrated metal machine base, which is complex in structure, large in size, and bulky. Summary of the invention

[0003] The purpose of this patent is to overcome the problem that the manual downward pressure hot press in the prior art uses an integrally formed metal machine base with a complex structure, large size and bulky weight. The problem is solved by designing the machine base to be a profile bracket that is at least partially made of metal material and a tray that is at least partially made of metal material, the profile bracket includes at least two first profile components that are spaced apart and at least two second profile components that are spaced apart and arranged in a vertical and horizontal manner, and the tray is installed on the upper side of the profile bracket.

[0004] The technical solution adopted by this patent is as follows:

[0005] A manual hot press comprises a machine base, a support arm assembly, a hot press plate device and a handle assembly; the machine base comprises a tray and a profile bracket which is at least partially made of metal material, the profile bracket comprises at least two first profile components and at least two second profile components which are arranged in a vertical and horizontal cross-arrangement and are spaced apart from each other, and the tray is mounted on the upper side of the profile bracket; the support arm assembly is assembled on the machine base and has an arm component arranged above the tray; the hot press plate device comprises a hot press plate assembly having a hot press surface on the lower side, and a pressure rod whose lower end is fixedly connected to the upper end of the hot press plate assembly and movably cooperates with the arm component to pass through the arm component; the handle assembly is pivotally connected to the upper end of the pressure rod and is used to drive the hot press plate assembly to move up and down relative to the tray.

[0006] Since the machine base adopts a tray and a profile bracket that is at least partially made of metal material, the base structure is simplified, the profile bracket is used to reduce materials and reduce the size of the base, and the structural strength of the profile bracket and the tray is ensured by the metal material and the vertical and horizontal cross arrangement of the first profile component and the second profile component.

[0007] Furthermore, the first profile member is longitudinally arranged at the lower side, the second profile member is transversely connected to the upper side of the first profile member, and the tray is installed on the upper side of the second profile member. With the above solution, the first profile member and the second profile member are directly overlapped, and the second profile member and the first profile member are preferably fixed by welding; of course, the second profile member and the first profile member are fixed by a connector.

[0008] Furthermore, the second profile member and the first profile member are both metal square tube profiles, and the lower side of the second profile member and the first profile member, as well as the upper side and the tray are all in plane fit. With the above solution, assembly and positioning are convenient and quick.

[0009] Furthermore, supporting feet are provided at the lower sides of both ends of the first profile component. The above solution can ensure that the span of the supporting point between the profile bracket and the placement surface is large and the stability is good.

[0010] Furthermore, the tray and the profile bracket are fixed by connecting pieces; of course, the tray is at least partially made of metal material, and the tray and the profile bracket are preferably fixed by welding.

[0011] Furthermore, a pair of first profile components are provided, a connection seat is connected between the rear ends of the two first profile components, and the support arm assembly is connected to the connection seat. The connection seat provides a connection position for the support arm assembly, so that there is no need to set a connection structure on the first profile component, simplifying the overall structure of the machine base.

[0012] The specific connection seat is made of a metal profile, and the connection seat and the first profile member are preferably fixed by welding; of course, a connecting piece can also be used for fixing.

[0013] Furthermore, the support arm assembly also includes a positioning sleeve whose lower end is fixed to the machine base, the arm component includes a rotating sleeve rotatably sleeved on the outside of the positioning sleeve, and an arm beam vertically connected to the rotating sleeve, and the upper end of the pressure rod movably fits through the arm beam.

[0014] Preferably, the positioning sleeve is made of metal material, and the lower end of the positioning sleeve is welded to the connecting seat. The metal material is used and fixedly connected to the connecting seat by welding to ensure the stability of the overall structural strength.

[0015] Furthermore, the second profile components include at least two, the two second profile components are arranged away from the connecting seat, and a counterweight block is arranged on the lower side of the second profile component, and the counterweight block is located between the two first profile components. With the above solution, the center of gravity of the frame can be ensured to be stable when the hot plate device rotates to the side of the tray with the arm component, thereby preventing tipping. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of an automatic heat press machine;

[0017] Figure 2 It is a top view of the machine base;

[0018] Figure 3 This is a bottom view of the machine base;

[0019] Figure 4 This is a bottom view of the machine base (without the counterweight);

[0020] Figure 5 This is an exploded view of the base;

[0021] Figure 6 It is a cross-sectional view of the base.

[0022] Description of labels:

[0023] Machine base a, profile bracket 1, first profile component 1.1, second profile component 1.2, connecting seat 1.3, support foot 1.4, counterweight 1.5, tray 2, cushion 2', support arm assembly b, arm component 3, positioning sleeve 3', rotating sleeve 3.1, arm beam 3.2, operating member 3.3, positioning sleeve through hole 3.5, rotating sleeve through hole 3.4, pushing member 3.6, screw 3.7, limit block 3.8, adjustment channel 3.9, hot pressing plate device c, hot pressing plate assembly 4, hot pressing surface 4.1, pressure rod 5, handle assembly d. DETAILED DESCRIPTION

[0024] The following describes the implementation of the utility model in conjunction with the accompanying drawings:

[0025] See also Figures 1 to 5 The present embodiment provides a manual hot press, comprising a machine base a, a cushion 2', a support arm assembly b, a hot pressing plate device c and a handle assembly d; the machine base a comprises a profile bracket 1 and a tray 2 which are at least partially made of metal material, the profile bracket 1 comprises at least two first profile components 1.1 and at least two second profile components 1.2 which are arranged in a vertical and horizontal cross-arrangement and are spaced apart from each other, the tray 2 is mounted on the upper side of the profile bracket 1, and the cushion 2' is placed on the upper side of the tray 2; the support arm assembly b is assembled on the machine base a, and has an arm component 3 arranged above the tray 2; the hot pressing plate device c comprises a hot pressing plate assembly 4 having a hot pressing surface 4.1 on the lower side, and a pressure rod 5 whose lower end is fixedly connected to the hot pressing plate assembly 4 and whose upper end is movably matched to pass through the arm component 3; the handle assembly d is pivotally connected to the upper end of the pressure rod 5, and is used to drive the hot pressing plate assembly 4 to move up and down relative to the tray 2.

[0026] Since the machine base adopts a tray 2 and a profile bracket 1 which is at least partially made of metal material, the base structure is simplified, the profile bracket is used to reduce material and reduce the size of the base, and the structural strength of the profile bracket 1 and the tray 2 is ensured by the vertical and horizontal cross arrangement of metal materials and the first profile component 1.1 and the second profile component 1.2.

[0027] The profile bracket 1, which is at least partially made of metal material, can be a first profile component 1.1 and a second profile component 1.2, where one or both are composed of a metal profile segment and a non-metal profile segment, such as a profile segment in the middle with non-metal profile segments sleeved at both ends, or metal profile segments and non-metal profile segments are sleeved at intervals; or, at least one surface of the outer side of the metal profile is partially or completely covered with a non-metal material layer.

[0028] Of course, it is more convenient to make the first profile member 1.1 and the second profile member 1.2 entirely of metal material.

[0029] The metal material in this patent is a well-known metal material with good rigidity, such as stainless steel, alloy steel, aluminum alloy or other metal materials suitable for making brackets.

[0030] In some embodiments, a material layer, such as a paint layer, may be sprayed on the surface of the first profile member 1.1 and the second profile member 1.2.

[0031] See also Figures 2 to 5 , the first profile member 1.1 is longitudinally arranged at the lower side, the second profile member 1.2 is transversely connected to the upper side of the first profile member 1.1, and the tray 2 is installed on the upper side of the second profile member 1.2. With the above solution, the first profile member 1.1 and the second profile member 1.2 are directly overlapped, and the second profile member 1.2 and the first profile member 1.1 are preferably fixed by welding; of course, the second profile member 1.2 and the first profile member 1.1 are fixed by a connector.

[0032] See also Figures 2 to 5 The second profile member 1.2 and the first profile member 1.1 are both metal square tube profiles, and the lower side of the second profile member 1.2 and the first profile member 1.1, as well as the upper side and the tray 2 are all flat. With the above solution, assembly and positioning are convenient and fast.

[0033] See also Figures 2 to 3 The first profile member 1.1 is provided with supporting feet 1.4 at both ends of the lower side. The above solution can ensure that the support position between the profile bracket 1 and the placement surface has a large span and good stability.

[0034] In the solution where part of the tray 2 is made of metal material, the edge of the tray 2 can be coated with non-metallic material, such as high-temperature silicone or high-temperature silicone sponge; or, the tray 2 is made of a metal frame and the outer surface is coated (such as injection molding) with non-metallic material, such as high-temperature resistant plastic, high-temperature silicone, high-temperature silicone sponge, etc.

[0035] In other embodiments, the tray 2 may be made of other non-metallic materials, such as ceramics, tempered glass, etc.

[0036] Of course, the tray 2 is preferably made entirely of metal material, which is simple to manufacture.

[0037] The tray 2 and the profile bracket 1 can be fixed by a connector; of course, the tray 2 and the profile bracket 1 are preferably fixed by welding.

[0038] See also Figures 2 to 5 The first profile member 1.1 is provided with a pair of connecting seats 1.3 connected between the rear ends of the two first profile members 1.1, and the support arm assembly b is connected to the connecting seat 1.3. The connecting seat 1.3 provides a connection position for the support arm assembly b, so that there is no need to set a connecting structure on the first profile member 1.1, simplifying the overall structure of the machine base a.

[0039] The specific connection seat 1.3 is made of a metal profile, and the connection seat 1.3 and the first profile member 1.1 are preferably fixed by welding; of course, a connecting piece can also be used for fixing.

[0040] See also Figure 1 and Figure 5 The support arm assembly b also includes a positioning sleeve 3' whose lower end is fixed to the machine base a, the arm member 3 includes a rotating sleeve 3.1 rotatably sleeved on the outside of the positioning sleeve 3', and an arm beam 3.2 vertically connected to the rotating sleeve 3.1, and the upper end of the pressure rod 5 movably fits through the arm beam 3.2.

[0041] Preferably, the positioning sleeve 3' is made of metal material, and the lower end of the positioning sleeve 3' is welded to the connecting seat 1.3. The metal material is used and fixedly connected to the connecting seat 1.3 by welding to ensure the stability of the overall structural strength.

[0042] A height adjustment mechanism is provided between the rotating sleeve 3.1 and the positioning sleeve 3', and the height adjustment mechanism is used to adjust the relative height between the hot pressing plate device c and the tray 2 so that the utility model can be adapted to garments of different thicknesses.

[0043] See also Figure 6 The height adjustment mechanism includes a screw 3.7 and a pushing member 3.6. The screw 3.7 is arranged in the positioning sleeve 3'. The screw 3.7 and the positioning sleeve 3' are matched through a threaded structure. The upper end of the screw 3.7 passes through the top of the rotating sleeve 3.1 and the top of the rotating sleeve 3.1. The pushing member 3.6 is fixedly arranged on the upper part of the screw 3.7 between the positioning sleeve 3' and the rotating sleeve 3.1. The screw 3.7 is rotated to make it rise, and the pushing member 3.6 pushes the rotating sleeve 3.1 to rise, thereby raising the hot pressing plate device c; the screw 3.7 is rotated to make it fall, and the rotating sleeve 3.1 falls under the action of gravity, thereby lowering the hot pressing plate device c.

[0044] The end of the screw rod 3.7 passing through the rotating sleeve 3.1 is provided with an operating member 3.3, so as to facilitate the operation of the production personnel.

[0045] The positioning sleeve 3' is provided with a positioning sleeve through hole 3.5 for the screw 3.7 to pass through, and the rotating sleeve 3.1 is provided with a rotating sleeve through hole 3.4 corresponding to the positioning sleeve through hole 3.5, and the positioning sleeve through hole 3.5 is provided with a thread that matches the screw 3.7. In one embodiment, the positioning sleeve through hole 3.5 is a nut fixedly assembled (such as welded) on the upper end of the positioning sleeve 3'.

[0046] A vertical adjustment channel 3.9 is provided in the positioning sleeve 3', and the screw 3.7 is located in the adjustment channel 3.9. A limit block 3.8 is fixedly provided outside the part of the screw 3.7 located in the adjustment channel 3.9. The shape of the limit block 3.8 is adapted to the adjustment channel 3.9. The positioning sleeve through hole 3.5 and the limit block 3.8 cooperate with the upper and lower parts of the limit screw 3.7.

[0047] See also Figures 2 to 5 The second profile components 1.2 include at least two, and the two second profile components 1.2 are arranged away from the connecting seat 1.3. A counterweight block 1.5 is arranged on the lower side of the second profile component 1.2, and the counterweight block 1.5 is located between the two first profile components 1.1. The above scheme can ensure that the center of gravity of the frame a is stable when the hot press plate device c rotates to the side of the tray 2 with the arm component 3, and prevents tipping. One scheme of the counterweight block 1.5 includes a shell and a cement block, and of course it can also be other materials, such as a metal block.

[0048] According to the disclosure and teaching of the above description, the technical personnel in the field to which the utility model belongs can also change and modify the above implementation. Therefore, the utility model is not limited to the specific implementation methods disclosed and described above, and some modifications and changes to the utility model should also fall within the scope of protection of the claims of the utility model. In addition, although some specific terms are used in this specification, these terms are only for the convenience of description and do not constitute any limitation to the utility model.

Claims

1. Manual heat press, characterized in that, include: A machine base (a) comprises a tray (2) and a profile bracket (1) at least partly made of metal material, the profile bracket (1) comprising at least two first profile components (1.1) and at least two second profile components (1.2) arranged in a vertical and horizontal cross-arrangement, and the tray (2) is mounted on the upper side of the profile bracket (1); A support arm assembly (b), mounted on the machine base (a), having an arm member (3) disposed above the tray (2); A hot pressing plate device (c), comprising a hot pressing plate assembly (4) having a hot pressing surface (4.1) on the lower side, and a pressure rod (5) whose lower end is fixedly connected to the hot pressing plate assembly (4) and whose upper end is movably matched to pass through the arm member (3); The handle assembly (d) is pivotally connected to the upper end of the pressure rod (5) and is used to drive the hot pressing plate assembly (4) to move up and down relative to the tray (2).

2. The manual hot press according to claim 1, characterized in that: The first profile member (1.1) is longitudinally arranged on the lower side, the second profile member (1.2) is transversely connected to the upper side of the first profile member (1.1), and the tray (2) is mounted on the upper side of the second profile member (1.2).

3. The manual hot press according to claim 2, characterized in that: The second profile component (1.2) and the first profile component (1.1) are fixed by welding; Alternatively, the second profile component (1.2) and the first profile component (1.1) are fixed by a connecting piece.

4. The manual hot press according to claim 3, characterized in that: The second profile component (1.2) and the first profile component (1.1) are both metal square tube profiles, and the lower side of the second profile component (1.2) and the first profile component (1.1), as well as the upper side and the tray (2) are all in planar fit.

5. The manual hot press machine according to claim 3, characterized in that: Support feet (1.4) are provided at the lower sides of both ends of the first profile component (1.1).

6. The manual hot press according to any one of claims 1 to 5, characterized in that: The tray (2) and the profile bracket (1) are fixed by a connecting piece; Alternatively, the tray (2) is at least partially made of metal material and is fixed to the profile bracket (1) by a connecting piece; Alternatively, the tray (2) is at least partially made of metal material and is fixed to the profile bracket (1) by welding.

7. The manual hot press according to any one of claims 2 to 5, characterized in that: A pair of first profile components (1.1) are provided, a connecting seat (1.3) is connected between the rear ends of the two first profile components (1.1), and the support arm assembly (b) is connected to the connecting seat (1.3); Alternatively, a pair of first profile components (1.1) are provided, a connecting seat (1.3) is connected between the rear ends of the two first profile components (1.1), the support arm assembly (b) is connected to the connecting seat (1.3), the connecting seat (1.3) is made of a profile of a metal material, and the connecting seat (1.3) and the first profile components (1.1) are fixed by welding or a connecting piece.

8. The manual hot press according to any one of claims 1 to 5, characterized in that: The support arm assembly (b) further comprises a positioning sleeve (3') whose lower end is fixedly connected to the machine base (a); the arm member (3) comprises a rotating sleeve (3.1) rotatably sleeved on the outside of the positioning sleeve (3'), and an arm beam (3.2) vertically connected to the rotating sleeve (3.1); and the upper end of the pressure rod (5) movably fits through the arm beam (3.2).

9. The manual hot press machine according to claim 7, characterized in that: The support arm assembly (b) also includes a positioning sleeve (3') made of metal material, the lower end of the positioning sleeve (3') is welded to the connecting seat (1.3), the arm member (3) includes a rotating sleeve (3.1) rotatably sleeved on the outside of the positioning sleeve (3'), and an arm beam (3.2) vertically connected to the rotating sleeve (3.1), and the upper end of the pressure rod (5) movably fits through the arm beam (3.2).

10. The manual hot press machine according to claim 9, characterized in that: The second profile components (1.2) include at least two second profile components (1.2), the two second profile components (1.2) are arranged away from the connecting seat (1.3), a counterweight block (1.5) is arranged on the lower side of the second profile component (1.2), and the counterweight block (1.5) is located between the two first profile components (1.1).

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